EP3700401A1 - Absauganschlussadapter - Google Patents
AbsauganschlussadapterInfo
- Publication number
- EP3700401A1 EP3700401A1 EP18772779.7A EP18772779A EP3700401A1 EP 3700401 A1 EP3700401 A1 EP 3700401A1 EP 18772779 A EP18772779 A EP 18772779A EP 3700401 A1 EP3700401 A1 EP 3700401A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- unit
- signal
- suction
- suction device
- communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004891 communication Methods 0.000 claims description 157
- 238000012545 processing Methods 0.000 claims description 42
- 238000011156 evaluation Methods 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 9
- 239000000428 dust Substances 0.000 description 14
- 230000001133 acceleration Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
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- 238000009499 grossing Methods 0.000 description 2
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- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0095—Suction cleaners or attachments adapted to collect dust or waste from power tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/0009—Storing devices ; Supports, stands or holders
- A47L9/0018—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner
- A47L9/0045—Storing devices ; Supports, stands or holders integrated in or removably mounted upon the suction cleaner for storing parts of said suction cleaner specially adapted for holding the suction tube
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/248—Parts, details or accessories of hoses or pipes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2842—Suction motors or blowers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Definitions
- the present invention relates to a suction connection adapter for a suction device, with at least one machine connection unit and with at least one Sauggeratan gleichiser.
- a suction connection adapter for a suction device with at least one machine connection element and at least one suction connection element is already known, wherein the at least one machine connection element is intended to be connected to a portable machine tool and the at least one suction connection element is designed for this purpose to be connectable with a vacuum cleaner.
- the present invention is based on a suction connection adapter for a suction device, with at least one machine connection unit and with at least one suction device connection unit.
- the at least one machine connection unit is detachably connectable to a machine tool, in particular a hand tool machine.
- the at least one Saug réellean gleichhim is detachably connectable to a suction hose of a suction device. It is proposed that the suction connection adapter has at least one sensor device.
- the invention makes it possible to use the suction connection adapter as a universal communication interface between the machine tool and the suction device.
- the invention provides the solution to the task, to produce at least one communication connection between the machine tool, in particular hand tool, and the suction device.
- "universally" means that the suction connection adapter according to the invention independently of a machine tool manufacturer provides the at least one communication connection with the suction device
- the suction connection adapter according to the invention is compatible with and usable for substantially any machine tool, in particular a hand tool tubular
- the Basic body with at least a first and at least one second end region.
- the at least one machine connection unit is arranged on the at least one first end region
- the at least one suction device connection unit is arranged on the at least second end region.
- the at least first end region is arranged substantially adjacent to the machine tool
- the second end region is arranged on an opposite side of the at least one first end region, in particular of the suction device.
- the tubular main body is designed to expand a suction flow, which is generated by the suction device, by means of the suction connection adapter into a housing of the machine tool. This makes it possible to suck off particles, in particular dirt particles, directly from the machine tool, in particular hand tool, when the machine tool is operated.
- the suction flow transports the resulting particles by means of the suction connection adapter and the suction hose into at least one dust collecting device of the suction device.
- the suction connection adapter can be designed as at least one suction connection.
- the at least one machine connection unit is arranged on the first end region of the suction connection adapter and designed to produce a detachable connection with the machine tool, in particular a hand-held power tool.
- the machine tool in particular a machine tool housing, has at least one machine tool connection unit.
- the at least one machine tool connection unit is provided to receive the at least one machine connection unit.
- the at least one machine tool connection unit is designed to falling particles, in particular dirt particles, during the operation of the machine tool from a work surface, a work area and / or a work area of the user transported away.
- the at least one tool connection unit can be formed integrally with the machine tool housing.
- the at least one machine connection unit is set up to produce an axial and radial lock with the machine tool housing.
- the at least one machine connection unit has at least one positive-locking element, for example in the form of a groove.
- the at least one machine tool connection unit comprises at least one compatible positive-fit receiving element which receives the at least one positive-locking element, for example in the form of a spring.
- the at least one suction device connection unit is arranged on the second end region of the suction connection adapter and provided to form a releasable connection with the suction hose of the suction device.
- the at least one suction device connection unit is used to produce a detachable axial and / or radial securing of the suction hose.
- the suction device advantageously has at least one suction device connection unit with a tubular base body, so that the detachable axial and / or radial securing can be produced.
- the Saug réellean gleich is preferably formed as a sleeve.
- the at least one Saug réellean gleichaku comprises at least one receiving unit, which is intended to produce a positive and non-positive connection with the at least one Saug réelleinformationsaku.
- the at least one suction device connection unit has at least one securing unit.
- the at least one receiving unit is formed in correspondence with the at least one securing unit such that it receives the at least one securing unit and thereby establishes the positive and non-positive connection. Therefore, the axial and / or radial lock is preferably non-positively and positively provided, but also a non-positive or positive connection would be conceivable.
- the suction connection adapter has at least one sensor device.
- the at least one sensor device has at least one sensor device housing and is arranged substantially at the suction connection adapter.
- the at least one sensor device is arranged on a machine-connection-side or on a suction-device-connection-side region.
- machine connection side essentially means partially in the first end region and "suction device connection side" as substantially partially in the second end region.
- the at least one sensor device is advantageously mechanically connected to the suction connection adapter.
- “mechanically connected” means that it is a non-positive, positive and / or material-locking connection, which may be designed to be detachable or non-detachable.
- a clamping connection and / or a latching connection for the at least one sensor device to the suction connection adapter is also conceivable, with the task of fastening the at least one sensor device to the suction connection adapter
- the at least one sensor device is arranged in the suction connection adapter, in particular into the suction connection adapter worked.
- the term "incorporated” is to be understood as being integrated in the suction connection adapter, so that the at least one sensor device is at least partially, in particular substantially completely, enclosed by a material of the suction connection adapter; in particular, then the at least one sensor device and the suction connection adapter form a cohesive connection Furthermore, it is possible that the at least one sensor device is within the suction connection adapter, so that the at least one sensor device is directly flowed around by the suction flow.
- the at least one sensor unit has at least one operating unit.
- the at least one operating unit comprises at least one operating element and / or at least one display element.
- the at least one operating unit of the at least one sensor device configured to be operated by a user.
- the at least one operating unit of the at least one sensor device is designed to provide and display at least one operating state and / or at least one operating parameter and / or at least operating information of the at least one sensor device and / or the suction device for the user. It is also possible that the at least one operating unit of the at least one sensor device indicates the at least one operating state of the machine tool, in particular hand tool machine.
- the at least one operating unit of the at least one sensor device can be provided to change operating states and / or operating parameters of the at least one sensor device and / or the suction device, in particular to control and / or regulate the at least one sensor device and / or the suction device.
- the at least one operating unit of the at least one sensor device is preferably assigned to the at least one sensor device housing, in particular arranged on the at least one sensor device housing.
- the at least one operating unit of the at least one sensor device is arranged on at least one side of the sensor device housing.
- An operating element, in particular the at least one sensor device can be designed as at least one pusher element, as at least one sliding element, as at least one rotary element or else as at least one tilting element.
- the at least one pusher element is configured to be pressed by a user.
- the at least one sliding element is intended to be displaced by a user.
- the at least one rotary element is adapted to be rotated by a user.
- the at least one tilting element is intended to be tilted by a user.
- a combination of the aforementioned controls is possible.
- a display element in particular of the at least one sensor device, is designed to display operating states and / or operating parameters and / or operating information.
- Examples of a display element are at least one LED or at least one display, or more, to the expert as meaningful appearing, display elements.
- the operating states can be, for example, “switched on”, “switched off”, “automatic operating mode” or "autostart”.
- the operating parameters are, for example, at least one rotational speed, at least one power, in particular at least one suction power, at least one threshold value for at least one sensitivity of the at least one sensor device.
- Examples of the operating information are "pairing with an electrical device”, “connected to an electrical device”, at least one battery state of charge, at least one sensor device, the suction device or the machine tool, in particular a handheld power tool Also, other examples of operating conditions, operating parameters and / or operating information are possible, which seem appropriate to those skilled in the art.
- the at least one operating unit of the at least one sensor device increases the ease of use for the user and enables him to easily and directly handle the at least one sensor device.
- the at least one sensor device has at least one sensor device power supply unit, which is designed to provide the at least one sensor device with energy.
- the at least one sensor device power supply unit is advantageously supplied with electrical energy via at least one battery, in particular at least one button cell, via at least one rechargeable battery unit or by means of energy harvesting.
- the configuration of the at least one sensor device power supply unit by means of the at least one battery, the at least one rechargeable battery unit or energy harvesting are sufficiently known to the person skilled in the art, for which reason it will not be discussed in detail here.
- the at least one Sensorvor- direction power supply unit is supplied with power line. In this case, it would be possible for the line binding to be formed to the machine tool or to the suction device.
- the suction device comprises, in a manner known per se, in particular a suction device drive, at least one suction device energy supply unit, a dust collecting device and a suction device control unit.
- a suction device drive at least one suction device energy supply unit
- a dust collecting device at least one suction device energy supply unit
- a suction device control unit The details and the action of the suction device drive, the dust collection device and the suction device control unit are well known to those skilled in the art.
- the suction device is preferably a battery-operated suction device which can be operated by means of at least one rechargeable battery, in particular by means of a handheld machine tool battery bag.
- a "handheld power tool battery bag” is understood as meaning a combination of at least one battery cell and a battery pack housing.
- the handheld power tool battery pack comprises at least five battery cells and a total rated operating voltage of 18 V in order to enable performance of the suction device
- the external mains socket can provide a voltage of eg 100 V, 1 10 V, 120 V, 127 V, 220 V, 230 V or 240 V at 50 Hz or 60 Hz he also has a three-phase AC voltage.
- the possible embodiments of the external power socket and the associated voltages available are well known to those skilled in the art.
- the suction device housing can have at least one suction device operating unit and at least one suction device holding unit. It is also possible for the suction device housing to comprise at least one suction device power socket, so that a connected electrical device will be supplied with energy when the suction device itself is supplied with energy.
- the suction device operating unit comprises at least one suction device operating element which is designed to be operated by a user and to generate switching signals. The switching signals then control the suction device drive via the suction device control unit.
- the at least one suction device operating element can be arranged on one side of the suction device housing.
- Saug réelle- Control elements may be, for example, a main switch or a setting switch.
- the main switch is designed to switch the suction device drive on and off or to switch to the autostart function.
- the setting switch is adapted to set a suction power of the suction device.
- the at least one Saug réellebedienelement is an operating element of the suction device, in particular an operating element of the type mentioned.
- the suction hose is arranged in particular on the suction device housing.
- the suction device housing includes at least one mechanical interface that substantially connects the suction hose releasably to the suction device housing.
- the suction hose preferably has at least one locking unit which produces the non-positive and / or positive connection from the suction hose by means of the at least one mechanical interface with the suction device housing.
- the person skilled in the design of the at least one locking unit for a suction hose is well known, which is why not discussed here in detail.
- the suction device holding unit comprises at least one suction device holding element, for example a suction device grab handle, with which the user can hold the suction device.
- at least one suction device movement unit can be attached to the suction device housing so that the suction device is expediently a mobile suction device.
- the at least one suction device moving unit is formed as at least a roller, at least a wheel or the like, so that it can be moved on a ground.
- the mobile suction device is configured as a portable suction device which has rollers, wheels or the like or has no rollers, wheels or the like.
- the user can take the suction device and insert it directly at a desired place of use.
- the at least one sensor device comprises at least one sensor unit which is designed to detect at least one operating signal of the machine tool, in particular of the handheld power tool.
- the at least one sensor unit is essentially arranged in the sensor device housing.
- the at least one sensor unit is as at least one acceleration sensor is formed, which detects the at least one operating signal of the machine tool, in particular its vibrations during operation.
- the at least one acceleration sensor essentially detects at least acceleration values of at least one spatial direction.
- the at least one acceleration sensor essentially detects at least acceleration values in at least three spatial directions. So that the at least one sensor unit can detect the at least one operating signal, the at least one sensor unit is connected to the machine tool by means of the suction connection adapter.
- the at least one sensor unit is at least one yaw rate sensor that detects at least one yaw rate of the machine tool.
- the at least one sensor unit is at least one acoustic sensor, in particular at least one microphone, which detects at least one operating sound of the machine tool. The at least one operating sound is generated by the machine tool as soon as the machine tool is operated.
- at least one magnetic field sensor for the at least one sensor unit is conceivable. The at least one magnetic field sensor detects at least one magnetic field of the machine tool as soon as it is operated.
- the at least one sensor unit is designed as at least one position sensor which detects at least one position of the machine tool as soon as the suction connection adapter is connected to the machine tool.
- at least one motion sensor is possible as the at least one sensor unit which detects at least one movement of the machine tool when it is connected to the machine tool by means of the suction connection adapter.
- the at least one sensor unit enables the at least one sensor device to produce the universal communication interface, since the at least one sensor unit detects the at least one operating signal, regardless of which type of machine tool the at least one operating signal is generated. This increases the user-friendliness and in particular the working speed of the user.
- the machine tool in particular the hand tool, generates the at least one operating signal during its operation.
- the at least one operating signal may include the at least one vibration caused by a rotation of a machine tool motor and / or a machining of a workpiece.
- the at least one operating signal can be at least one rate of rotation, in particular at least one partial rotation of the machine tool, the at least one operating sound, in particular at least one acoustic sound or the at least one magnetic field of the machine tool during operation.
- the at least one operating signal may be the at least one position or the at least one movement of the machine tool. Examples of machine tools in this case are a table-top circular saw, a belt sander, a table-top planer and other machine tools that appear appropriate to a person skilled in the art.
- hand-held power tools examples include a grinder, a screwdriver, in particular a cordless screwdriver or a mains-powered screwdriver, a rotary impact driver, a drywall screwdriver, a percussion drill, a hammer drill, a core drill, an angle grinder, an eccentric, an orbital sander, a jigsaw Demolition hammer, a circular saw, a hand plane or other, hand-held known to those skilled, power tools.
- a grinder a screwdriver, in particular a cordless screwdriver or a mains-powered screwdriver
- a rotary impact driver a drywall screwdriver
- a percussion drill a hammer drill
- a core drill an angle grinder, an eccentric, an orbital sander, a jigsaw Demolition hammer, a circular saw, a hand plane or other, hand-held known to those skilled, power tools.
- the at least one sensor device preferably comprises at least one signal processing unit which is designed to receive the at least one operating signal from the at least one sensor unit and to process it into at least one communication signal.
- the at least one signal processing unit is in this embodiment of the invention substantially in
- the at least one signal processing unit processes the at least one operating signal into the at least one communication signal.
- the at least one communication signal comprises at least one operating state of the machine tool, in particular of the handheld power tool, such as switched on or off, or at least one filtered signal derived from the at least one operating signal.
- the at least one signal processing unit makes it possible to extract information of the machine tool by means of the at least one operating signal and into which at least one communication signal is transmitted. signal to process.
- the at least one communication signal is essentially a data-reduced form of the at least one operating signal.
- the at least one sensor device has at least one communication unit which is designed to receive the at least one communication signal from the at least one signal processing unit, to provide at least one communication connection with a suction device, in particular with a suction device communication unit, and to forward the at least one communication signal.
- the at least one signal processing unit is additionally provided to forward the at least one communication signal to the at least one communication unit.
- the at least one communication unit is also arranged substantially in the sensor device housing.
- the at least one communication connection connects the at least one communication unit to the at least one suction device communication unit, so that at least one unilateral communication flow takes place, wherein at least a two-sided communication flow would also be possible.
- “unilateral communication flow” means that the at least one communication signal is transmitted from the communication unit to the suction unit communication unit and there is substantially no communication from the at least one suction unit communication unit to the communication unit and the suction device communication unit, so that at least one communication signal is transmitted from the communication unit to the suction device communication unit, and at least one suction device communication signal is transmitted from the suction device communication unit to the communication unit.
- the at least one suction device communication signal may comprise at least one operating signal of the suction device.
- the suction device additionally comprises the at least one suction device communication unit, wherein the at least one suction device communication unit is arranged substantially in the suction device housing.
- the at least one suction device communication unit is wired to the suction device control.
- the at least one suction device communication unit transmits the at least one communication signal to the suction device control unit.
- the at least one suction device communication unit is at least one communication unit of the suction device, that is to say a communication unit.
- the at least one communication unit is designed to transmit and / or receive communication signals.
- the communication signals can be transmitted by wire, via a wire connection or via printed conductors on a printed circuit board, and / or the communication signals can be transmitted wirelessly.
- a wireless transmission of the communication signals can be in the form of Bluetooth, WLAN, infrared, near-field communication (NFC) by means of RFID technology, as well as other, known in the art, wireless transmission of the communication signals.
- Communication protocols used here can be Bluetooth Smart, GSM, UMTS, LTE, ANT, ZigBee, LoRa, SigFox, NB-loT, BLE, IrDA, as well as other communication protocols familiar to the person skilled in the art.
- the at least one communication unit makes it possible to provide the universal communication interface and to establish an indirect connection between the machine tool and the suction device.
- the at least one communication unit of the machine tool makes it possible to communicate with the suction device via the at least one sensor device, regardless of which type of machine tool is connected to the suction connection adapter. This increases the user-friendliness and, in particular, increases the efficiency of the user's work processes.
- the at least one communication connection is designed as a wireless communication connection.
- the at least one communication unit transmits the at least one communication signal wirelessly via the at least one communication connection to the at least one suction device communication unit.
- the wireless communication connection By means of the wireless communication connection, the susceptibility of the at least one communication connection to physical influences is reduced and the reliability of the at least one communication connection is increased.
- the two communication units In order for the at least one communication unit and the suction unit communication unit to be able to enter the wireless communication connection, the two communication units must perform a pairing operation or a pairing.
- the coupling process means that two communication units record a wireless connection, register each other and then communicate with each other, where the pairing may be via a first or second communication path the pairing takes place via a Bluetooth connection, whereby after successful coupling further communication also takes place via the Bluetooth connection
- the second communication path involves pairing via near field communication (NFC), in which the suction connection adapter, in particular the at least one communication unit, and the suction device , in particular the suction device communication unit, are brought into an immediate area relative to one another, thereby coupling the suction connection adapter and the suction device, wherein a subsequent communication then via a Bluetooth Verbindu
- NFC near field communication
- the suction connection adapter in particular the at least one communication unit
- the suction device in particular the suction device communication unit
- the at least one sensor device thus comprises the at least one sensor unit, the at least one signal processing unit, the at least one communication unit and the at least one sensor device power supply unit.
- these elements can preferably be arranged within a sensor device housing or alternatively within a plurality of sensor device housing. Further, these elements can be arranged in an advantageous manner on at least one printed circuit board, so that they are interconnected by means of conductor tracks, wherein it is also conceivable that these elements are wired together, if they are not arranged on the at least one printed circuit board.
- the at least one sensor unit with the at least one signal processing unit is wired, in particular arranged on at least the same printed circuit board, so that the at least one operating signal directly and directly from the at least one sensor unit to the at least one signal processing unit is transmitted.
- the at least one signal processing unit processes the at least one operating signal into the at least one communication signal.
- the at least one communication signal is preferably forwarded by means of interconnects from the at least one signal processing unit to the at least one communication unit, since the at least one communication unit is preferably arranged on the same circuit board as the at least one signal processing unit.
- the at least one signal processing unit and the at least one communication unit are designed to be wired.
- the elements of the at least one sensor device are also connected to one another wirelessly.
- the at least one signal processing unit is additionally designed to convert the at least one operating signal into at least one evaluation signal by means of at least one evaluation unit.
- the at least one evaluation unit is provided to forward the at least one evaluation signal as the at least one communication signal.
- the at least one signal processing unit comprises the at least one evaluation unit, wherein the at least one evaluation unit is arranged substantially in the signal processing unit.
- the at least one sensor unit transmits the at least one operating signal directly and directly to the at least one signal processing unit.
- the at least one operating signal is then processed within the signal processing unit, in particular in the at least one evaluation unit, by means of, for example, a microprocessor and / or microcontroller.
- at least substantially the at least one operating signal is filtered by means of, for example, at least one bandpass filter.
- possible disturbance variables which may be contained at least partially in the at least one operating signal are essentially filtered in order to enable a further evaluation.
- disturbance variables which may influence the quality of the at least one operating signal are, for example, influences from a working environment of the user, influences by the user himself, influences by the suction device or further disturbing variables appearing useful to the person skilled in the art which affect the quality of the at least one Radiosig- influence nals.
- disturbance variables are essentially movements which result in an acceleration value and are generated by the operation of the connected machine tool, such as movements of the machine tool and / or the suction device, vibrations and / or the transport of the machine tool and / or the suction device.
- the magnitude of the at least one operating signal is formed in an at least second evaluation step, so that the at least one operating signal comprises substantially positive signal values.
- the at least one operating signal is at least partially smoothed.
- the smoothing of the at least one operating signal in the at least third evaluation step is performed by the moving average method.
- the at least one operating signal is processed in an at least fourth evaluation step by means of an algorithm, such as a Schmitt trigger, into which at least one evaluation signal is processed.
- an algorithm such as a Schmitt trigger
- the at least one evaluation signal is forwarded thereon as the at least one communication signal to the at least one communication unit.
- the at least one evaluation signal comprises at least substantially information about the at least one operating state and / or the at least one operating parameter of the machine tool, in particular of the handheld power tool, in a data-reduced form.
- the at least one evaluation signal comprises the information about the machine tool "turned on” or "turned off”. The at least one evaluation signal is thus at least one evaluated operating signal.
- the at least one signal processing unit is additionally designed to provide, by means of at least one filter unit, the at least one signal processing unit. least to convert an operating signal into at least one filter signal.
- the at least one filter unit is provided to forward the at least one filter signal as the at least one communication signal.
- the at least one signal processing unit additionally has the at least one filter unit.
- the at least one filter unit is arranged substantially in the signal processing unit.
- the at least one sensor unit forwards the at least one operating signal directly and directly to the at least one signal processing unit.
- the at least one operating signal is then processed by the signal processing unit, in particular the at least one filter unit, by means of, for example, a microprocessor and / or microcontroller.
- the at least one filter unit After the at least one filter unit has received the at least one operating signal, at least substantially the at least one operating signal is filtered by means of, for example, at least one bandpass filter in an at least first filtering step.
- possible disturbance variables which may be at least partially contained in the at least one operating signal are essentially filtered. Possible disturbances are, as described above.
- the magnitude of the at least one operating signal is formed in an at least second filtering step.
- the at least one operating signal has substantially positive signal values.
- the at least one operating signal is at least partially smoothed.
- the smoothing of the at least one operating signal in the at least third filtering step takes place by means of the moving average method.
- the at least one operating signal is converted into the at least one filter signal.
- the at least one filter unit forwards the at least one filter signal as the at least one communication signal to the at least one communication unit.
- the at least one filter signal thus comprises at least substantially data-reduced information about the at least one operating state and / or the at least one operating parameter of the machine tool, in particular of the handheld power tool.
- the at least one filter signal is thus at least one prefiltered operating signal.
- the filter steps described essentially serve this purpose by means of the at least one sensor unit detected to process at least one operating signal into a stable and unique signal.
- the at least one operating signal is an analog signal, so that the at least one operating signal is generated in an analog form by the machine tool, in particular hand tool machine.
- the at least one sensor device is set up to detect the at least one operating signal, in particular the analog signal, and to process it into the at least one communication signal. In this case, essentially no conversion of the analog at least one operating signal takes place, so that the at least one communication signal is essentially still an analog signal.
- the at least one sensor device then transmits the analog at least one communication signal to the suction device, in the analogous form. It is conceivable that the analogue at least one operating signal is essentially converted into a digital signal. The transformation into a digital one
- Signal of the analog at least one operating signal can be performed substantially by the at least one sensor device or by the suction device.
- the at least one sensor device may additionally comprise at least one analog / digital converter unit (A D converter unit).
- a D converter unit converts the analog signal into the digital signal by means of a suitable evaluation algorithm.
- the person skilled in the art, the operation and the structure of at least one A / D converter unit is well known, which is why will not be discussed in detail here.
- the at least one A / D converter unit is essentially within the
- the at least one A / D converter unit is designed as a separate element of the at least one sensor device.
- the at least one A / D converter unit by the at least one sensor unit, the at least one signal processing unit, the at least one evaluation unit, the at least one Filter unit and / or the at least one communication unit is included.
- the at least one operating signal is converted into a digital signal, so that the elements of the at least one sensor device substantially process the digital at least one operating signal. Therefore, the digital at least one operating signal is then processed into the at least one communication signal in digital form.
- the at least one evaluation signal or the at least one filter signal is then present in digital form.
- the suction device then processes the digital at least one communication signal.
- the suction device has the at least one A D converter unit.
- the at least one A / D converter unit is arranged as a substantially separate element within the suction device housing or at least partially by the at least one Saug réellekommunikationsaku and / or the Saug réelle horrungsaku is included.
- the at least one operating signal is processed in the at least one communication signal in analog form by the at least one sensor device and then transmitted to the suction device. Subsequently, the suction device then converts the analog at least one communication signal into the at least one communication signal in digital form and evaluates it.
- the at least one sensor device thus enables the suction device to perform an auto-start function for essentially all machine tools, in particular hand-held power tools.
- the auto-start function for mains-powered suction devices with the suction device mains socket on the suction device housing is well known from the prior art.
- a mains-operated power tool can be connected to the suction device mains socket.
- the autostart feature allows the mains operated vacuum device to start automatically as soon as a load-dependent current is present at the suction device power outlet. This load-dependent current is present as soon as the mains-operated power tool is operated.
- the skilled person is the operation of the auto-start function in mains-powered suction devices with the Saug réellenetzsteckdose, especially when using the mains powered Electric machine tool, well known, which is why not discussed here in detail.
- the AbsauganBankadapter invention with the at least one sensor device allows the suction device, the auto-start function regardless of whether it has a Saug réellenetzsteckdose and what type of power supply the machine tool is.
- the user places the suction device operating element on the suction device operating unit and / or the at least one operating unit of the at least one sensor device sets the at least one operating element to an autostart functional position.
- the at least one sensor unit is activated so that it detects the at least one operating signal.
- An activation of the at least one sensor device essentially takes place only when the autostart function position is set by the user.
- the suction device switches off the voltage supply for the at least one sensor device, so that the at least one sensor device is only supplied with energy in the autostart functional position.
- the at least one sensor unit registers the at least one operating signal, the sequence of steps takes place, as described above.
- the at least one operating signal is processed by means of the at least one sensor device into the at least one communication signal and transmitted via the wireless communication connection to the suction device, in particular to the suction device communication unit.
- the suction device communication unit then sends the at least one communication signal to the suction device control unit and this then controls and / or regulates the suction device drive.
- the at least one sensor unit registers the changed at least one operating signal. Then the suction device is switched off by means of the missing at least one operating signal.
- the suction drive essentially has a wake, so that absent at least one operating signal, the suction by the suction device for a certain period is available.
- Function is essentially the at least one sensor device permanently activated, so that the sensor unit substantially permanently monitors a change in the at least one operating signal.
- the suction device can be directly controlled and / or regulated by the substantially permanent activation of the at least one sensor device, in particular of the at least one sensor unit. It would also be possible for the at least one sensor device to switch to a sleep mode as soon as the autostart function has been activated. The at least one sensor device is then designed to wake up from the sleep mode as soon as the at least one sensor device, in particular the at least one sensor unit, detects a change in the at least operating signal.
- the user can set at least one trigger threshold value via the at least one operating unit of the at least one sensor device for activating the autostart function. The at least one triggering threshold value is dependent on a signal strength of the at least one operating signal.
- the autostart function is essentially triggered only when a certain signal strength of the at least one operating signal is reached and / or exceeded. This makes it possible for the user to trigger the autostart function depending on the machine tool used, in particular the hand tool machine.
- the auto-start function for substantially all machine tools, in particular hand tool machines, allows.
- the at least one sensor device is designed to control and / or regulate a suction device, in particular to change an operating mode of a suction device when the at least one sensor device registers at least one predefined signal.
- the suction device essentially comprises the operating modes “switched off", “switched on” and “auto-starting.”
- the suction device changes the operating mode from “switched on” to "automatic start” as soon as the at least one sensor device registers the at least one predefined signal the change from "autostart” to "turned on” is possible, which becomes at least a predefined signal essentially triggered and / or generated by the user.
- the at least one predefined signal is a knocking of the user against the at least one sensor device.
- further predefined signals which appear reasonable to the person skilled in the art.
- the invention is based on a system with a Absaugan gleichadapter, as described above, and a suction device, as shown above.
- the system additionally comprises a machine tool, in particular a hand tool machine.
- FIG. 1 shows an inventive suction connection adapter with a machine tool and a suction device in a schematic view.
- FIG. 2 shows the suction connection adapter according to the invention with a sensor device and a suction hose
- FIG. 3 shows a sectional view of the suction connection adapter according to the invention
- FIG. 4 shows the suction connection adapter according to the invention with the sensor device in an enlarged representation
- FIG. 1 shows a suction device 100 with a suction device housing 105, with a suction hose 110 and with a suction device communication unit 130 in a schematic view.
- FIG. 1 shows a suction connection adapter 10 according to the invention with a sensor device 40 and a machine tool 200, here embodied by way of example as a grinding device.
- the machine tool 200 comprises a machine tool housing 205 and a machine tool connection unit 210, see also FIG. 2.
- the sensor device 40 is on arranged the Absaugan gleichadapter 10, in particular attached.
- the suction hose 110 is releasably attachable to the suction device housing 105.
- the suction device communication unit 130 is essentially located in the suction device housing.
- the suction device 100 has a sensor device 70.
- the suction device 100 has a suction device drive 119, a suction device power supply unit 118, a dust collecting device 120 and a dust collection filter element 123.
- the suction device housing 105 comprises the dust collecting device 120 and these are detachably connectable to one another by means of at least one locking element 124.
- the functioning and cooperation of the suction device drive 119, the suction device power supply unit 118 and the dust collecting device 120 are well known to the person skilled in the art.
- the suction device additionally comprises a suction device control unit 121, which is designed to control and / or regulate the suction device 100.
- the suction device housing 105 is additionally detachably connected to a first accessory carrier 125 and a second accessory carrier 126.
- a suction device holding means 127 has a suction device grip region 128 and is arranged on the suction device housing 105, in particular on one side of the suction device housing 105, in particular on an upper side of the suction device housing 105.
- the suction device grip region 128 is designed in particular to be enclosed by a hand of the user of the suction device 100 to become.
- the suction device holding means 127 has two fastening elements 129.
- the fastening elements 129 are formed as eyelets.
- the fasteners 129 serve as a mounting option, for example, a shoulder belt with two carabiners.
- the suction device holding means 127 is immovably connected to the housing 105 relative to the housing 105. It is also conceivable that the suction device holding means 127 is movably mounted relative to the housing 105, for example hinged.
- the suction device housing 105 has a suction device operating unit 140, wherein the suction device operating unit 140 comprises a suction device operating element 141 and a suction device display element 142.
- the sucker operating unit 140 is adapted to be operated by a user. By means of the suction device operating element 141, the user can switch on the suction device 100, switch it off or activate an auto-start function.
- the suction device display element 142 thereby indicates to the user a set operating mode of the suction device 100.
- the suction device display element 142 can be switched on and / or off by means of the suction device control element 141.
- the dust collecting device 120 is substantially cylindrical, in particular substantially as a truncated cone formed.
- the dust collecting device 120 includes a stand element 150, which is intended to increase the stability of the suction device 100.
- the stand element 150 increases a diameter of the contact surface of the suction device 100.
- the stand element 150 increases a diameter of the contact surface of the suction device 100.
- the standing element 150 is set up to increase the ergonomics of the suction device 100.
- the standing element 150 comprises at least one gripping region, which may be formed by way of example as a recess.
- the standing element 150 is shock-absorbing, in particular it is for this purpose formed of an elastic material.
- a suction device moving unit which comprises rollers for example, to be arranged on the upright element 150.
- the stand element 150 has a substantially rectangular cross section, which is suitable, in particular compatible, to existing transport containers, in particular dust collection devices.
- the detachable connection of the suction device housing 105 with the dust collecting device 120 is made via the at least one locking element 124.
- the at least one locking element 124 is disposed on a suction device housing exterior 135 in this embodiment.
- the at least one locking element 124 is movably arranged on the suction device housing 105, in particular connected thereto.
- the at least one locking element 124 produces a non-positive and positive connection between the suction device housing 105 and the dust collecting device 120.
- the suction device housing 105 comprises two locking elements 124, which are arranged opposite one another on the suction device outer side 135 of the suction device housing 105.
- the first accessory carrier 125 is provided to the suction hose
- the first accessory carrier 125 is designed to securely store the suction hose 110, so that the suction hose 110 does not hinder the user during transport of the suction device 100.
- the second accessory carrier 126 in this embodiment comprises three receiving openings intended to receive at least three accessory elements 136.
- the Accessories 136 may be plugged into one another such that more than three accessories 136 may be received by the second accessory carrier 126.
- tube elements 137 which can be connected to one another by the accessory carrier 126 can be received.
- the suction device 100 is designed as a battery-operated suction device, which is operated by means of at least one rechargeable battery 122, in particular by means of a handheld power tool battery bag.
- the required energy for the suction device 100 is provided by the at least one suction device power supply unit 118 by means of the at least one battery 122.
- the suction device indicator 142 is formed as a state of charge indicator.
- the charge state indicator is configured to indicate the state of charge of the battery 122.
- the state of charge of the battery 122 can be displayed via the suction device display element 142 during the operation of the suction device 100.
- the suction device display element 142 to display further information about the battery 122, the suction device 100 or also about the degree of filling of the dust collecting device 120.
- the suction hose 110 comprises a suction opening 111 and is detachably attachable to the suction device housing 105, see also FIG. 2.
- the suction opening 111 is adapted to receive accumulating particles, in particular dirt particles, during operation of the suction device 100 and forward them to the dust collecting device 120 by means of the suction hose 110 ,
- the suction hose 110 can be detachably connected to the machine tool 200, in particular the handheld power tool, by means of the suction connection adapter 10.
- the suction connection adapter 10 according to the invention is shown enlarged enlarged.
- the suction connection adapter 10 according to the invention has a tubular basic body 13 with a first and at least one second end region 11, 12. At the first end region 11, a machine connection unit 20 is arranged. A suction device connection unit 30 is disposed at the second end portion 12. As shown in FIG. 2, the first end portion 11 is substantially directed to the machine tool 200. The second end region 12 lies on an opposite side of the first end region 11, in particular of the suction device 100.
- the tubular Base body 13 is configured to expand a suction flow generated by the suction device 100 via the suction connection adapter 10 into a housing 205 of the machine tool 200.
- the machine connection unit 20 forms a detachable connection with the machine tool 200, in particular hand tool machine.
- the machine tool 200 in particular the machine tool housing 205, comprises a machine tool connection unit 210.
- the machine tool connection unit 210 is configured to receive the machine connection unit 20.
- the machine connection unit 20 produces an axial and radial lock with the machine tool housing 205.
- the machine connection unit 20 comprises a form-fitting element 21, for example in the form of a groove 22.
- the machine tool connection unit 205 has a compatible positive-fit receiving element which is designed to receive the mold closing element 21, for example in the form of a spring.
- the suction device connection unit 30 is arranged on the second end region 12 of the suction connection adapter 10 and establishes a detachable connection with the suction hose 110 of the suction device 100.
- the suction device connection unit 30 is designed to produce a detachable axial and / or radial securing of the suction hose 100.
- the suction device 100 comprises a suction device connection unit 115 with a tubular basic body 117, so that the detachable axial and / or radial securing can be produced.
- the Saug réelleanInstitut fürtechnik 30 is exemplified as a sleeve.
- the Saug réellean- final unit 30 has a receiving unit 31 which is adapted to form a positive and non-positive connection with the Saug réelleitatisaku 115.
- the suction device connection unit 115 comprises a securing unit 116.
- the receiving unit 31 is formed corresponding to the securing unit 116 so that the receiving unit 31 can receive the securing unit 116 and the positive and non-positive connection is established.
- the suction connection adapter 10 comprises the sensor device 40.
- the sensor device 40 comprises a sensor device housing 41 and is arranged, in particular attached, on the suction connection adapter 10.
- the sensor device 40 is arranged on a machine-connection-side region, in particular on the first end region 11.
- the sensor device 40 it would also be possible for the sensor device 40 to be arranged on a suction-device connection-side region, in particular in the second end region 12.
- the sensor device 40 is mechanically connected to the suction connection adapter 10.
- the sensor device 40 is designed to detect the operating signal 210 of the machine tool 200, in particular of a handheld power tool, see also FIG. 1. Subsequently, the sensor device 40 processes the operating signal 210 into a communication signal 60 and transmits it by means of a communication connection 80 to the suction device 100, in particular to the suction device communication unit 130, see also FIG. 3.
- the communication connection 80 is designed as a wireless communication connection 81.
- FIG. 3 shows a sectional view of the suction connection adapter 10.
- FIG. 3 shows a screw connection 50 by means of screws 51 of the sensor device 40 with the suction connection adapter 10.
- the communication unit 48 is shown arranged on a printed circuit board 59.
- FIG. 3 shows a schematic representation of the sensor device 40 with an enlarged detail.
- the sensor device 40 has a sensor device power supply unit 41, which supplies the sensor device 40 with energy.
- the sensor device power supply unit 41 is supplied with energy via a battery, in particular at least one button cell.
- the energy supply would be possible via a battery unit by means of energy harvesting.
- the at least one sensor device 40 has a sensor unit 46.
- the sensor unit 46 detects the operating signal 210 of the machine tool 200, in particular the handheld power tool.
- the sensor unit 46 is designed as an acceleration sensor, which detects the operating signal 210 of the machine tool 200, in particular its vibrations during operation.
- the acceleration sensor essentially detects acceleration values of three spatial directions. 90.
- the machine tool 200 in particular the handheld power tool, generates the operating signal 210 during its operation.
- the operating signal 210 is the vibration due to a rotation of a machine tool motor and / or a machining of a workpiece. Due to the connection of the machine tool 200 with the suction connection adapter 10, the sensor unit 46 can detect the operating signal 210.
- the sensor device 40 additionally has the signal processing unit 47 as well as the communication unit 48.
- the sensor unit 46 transmits the detected operating signal 210 to the signal processing unit 47.
- the signal processing unit 47 processes the operating signal 210 into the communication signal 60, for example by means of at least one microprocessor and / or at least one microcontroller.
- the communication signal 60 includes information about an operating state of the machine tool 200, in particular of the handheld power tool, such as switched on or off or at least a prefiltered signal or other, the expert appears useful as operating parameters.
- the signal processing unit 47 transmits the communication signal 60 to the communication unit 48, in particular conducted.
- the communication unit 48 is provided to receive the communication signal 60 from the signal processing unit 47.
- the communication unit 48 provides the communication link 80 with the Saug réellekommunikation- unit 130 and transmits the communication signal 60 to the Saug réellekommunikationsaku 130, see also Fig. 2.
- the communication link 80 is made wirelessly in this embodiment.
- the sensor device 40 includes the sensor unit 46, the signal processing unit 47, the communication unit 48, and the sensor device power supply unit 45, more specifically, these elements are disposed inside a sensor housing 41.
- the sensor unit 46 has a line binding 56 with the signal processing unit 47, so that the operating signal 210 is transmitted directly and directly.
- the signal processing processing unit 47 processes the operating signal 210 into the communication signal 60. Thereafter, the signal processing unit 47 sends the communication signal 60 to the communication unit 48 by means of a line link 57, 58.
- the sensor device 40 also comprises an operating unit 42.
- the operating unit 42 has an operating element 43 and a display element 44 on.
- Control unit 42 allows the user to operate the sensor device 40, in particular turn on and off.
- the operating unit 42 of the sensor device 40 is likewise provided to provide and display an operating state and / or an operating parameter and / or an operating information of the sensor device 40 and / or the suction device 100 for the user.
- the operating unit 42 indicates whether the sensor device 40 is switched on or off, whether the autostart function is activated, how the charge state of the battery 122 of the suction device 100 is, or further information that appears appropriate to the person skilled in the art.
- the operating unit 42 of the sensor device 40 indicates the operating state of the machine tool 200.
- the operating unit 42 of the sensor device 40 is designed to change operating states and / or operating parameters of the sensor device 40 and / or the suction device 100 via the operating element 43 and / or the display element 44, in particular the sensor device 40 and / or the suction device 100 to control and / or to regulate.
- the operating states and / or operating parameters of the sensor device 40 are exemplary as described above.
- the operation unit 42 of the sensor device 40 is disposed on the sensor device housing 41.
- the sensor device 40 may include an analog-to-digital converter unit 49 (A / D converter unit). The at least one A D
- Converter unit 49 converts an analog signal by a suitable evaluation algorithm into a digital signal as described above.
- FIG. 4 schematically shows a first embodiment of the invention as well as a second embodiment of the invention. In the first
- the signal processing unit 47 additionally has an evaluation unit 52.
- the evaluation unit 52 is provided to process the operating signal 210 into an evaluation signal 53. Subsequently, the evaluation unit 52 transmits the evaluation signal 53 as the communication signal 60 to the communication unit 48 by means of a line connection 57.
- the communication unit 48 is configured to receive the evaluation signal 53 as a communication signal 60 and to send the communication signal 60 to the suction device communication unit 130 via the communication connection 80.
- the suction device communication unit 130 receives the communication signal 60 and forwards it to the suction device control unit 121 in a wired manner, see also Fig. 2.
- the suction control unit 121 receives the communication signal 60 and then controls and / or controls the suction device 10.
- the signal processing unit 47 additionally comprises a filter unit 54, which is designed to convert the operating signal 210 into a filter signal 55.
- the filter unit 54 forwards the filter signal 55 as the communication signal 60 to the communication unit 48 by means of a line link 58.
- the communication unit 48 wirelessly transmits the communication signal 60 to the suction device communication unit 130 via the communication connection 80.
- the suction unit communication unit 130 receives the communication signal 60 and transmits it to the suction apparatus control unit 121 by wire.
- the suction control unit 121 evaluates and controls the communication signal 60, in particular the filter signal 55 / or controls the suction device 100.
- Fig. 5 is a flowchart for explaining the sensor device 40 and the auto-start function.
- the user activates the autostart function 300 in which the user sets the sucker operating element 141 or the operating element 43 of the sensor device 40 to an autostart function position 310.
- the sensor unit 46 of the sensor device 40 is activated and the sensor unit 46 is in an activated state 320.
- the sensor unit 46 begins to monitor the machine tool 200, in particular the handheld power tool, so that the operating signal 210 can be detected. In this case, the sensor unit 46 is then in a monitoring state 330. As soon as the machine tool is in operation 340, the sensor unit 46 detects the operating signal 210 and the suction device 100 is started.
- the suction device 100 is in an activated state 350.
- the sensor unit 46 remains in the monitoring state 330 and continues to detect the operation 340 of the machine tool 200. Once the machine tool 200 is no longer in operation 340, this change is made the sensor unit 46 is detected and the suction device 100 is deactivated 360. A message is then sent to the user about this state change of the machine tool 200 to the Sauggeratanzeigeelement 142 and / or the display element 44 of the sensor device 40.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017218852.9A DE102017218852A1 (de) | 2017-10-23 | 2017-10-23 | Absauganschlussadapter |
PCT/EP2018/074619 WO2019081118A1 (de) | 2017-10-23 | 2018-09-12 | Absauganschlussadapter |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3700401A1 true EP3700401A1 (de) | 2020-09-02 |
Family
ID=63637884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP18772779.7A Pending EP3700401A1 (de) | 2017-10-23 | 2018-09-12 | Absauganschlussadapter |
Country Status (5)
Country | Link |
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US (1) | US20210022572A1 (de) |
EP (1) | EP3700401A1 (de) |
CN (1) | CN111278338A (de) |
DE (1) | DE102017218852A1 (de) |
WO (1) | WO2019081118A1 (de) |
Families Citing this family (7)
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KR101949278B1 (ko) * | 2017-02-01 | 2019-02-18 | 엘지전자 주식회사 | 로봇 청소기 |
DE102020200483A1 (de) | 2020-01-16 | 2021-07-22 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zur Steuerung eines Sauggeräts |
CN221306115U (zh) * | 2021-02-16 | 2024-07-09 | 米沃奇电动工具公司 | 无线除尘器与动力工具之间的通信 |
DE102021202166B4 (de) | 2021-03-05 | 2024-02-29 | BSH Hausgeräte GmbH | Bestimmen eines Umwelteinflusses in einem Haushalt |
EP4091514B1 (de) * | 2021-05-20 | 2023-07-12 | Guido Valentini | Saugvorrichtung und saugschlauch für solch eine saugvorrichtung |
EP4133981A1 (de) * | 2021-08-12 | 2023-02-15 | Hilti Aktiengesellschaft | System und verfahren zur applikationsabhängigen steuerung von systembestandteilen |
EP4233661A1 (de) | 2022-02-28 | 2023-08-30 | Guido Valentini | Saugschlauch zur verwendung mit einer saugvorrichtung |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3431164A1 (de) * | 1984-02-08 | 1985-08-14 | Gerhard 7262 Althengstett Kurz | Staubsauger |
JP2001179705A (ja) * | 1999-12-24 | 2001-07-03 | Hitachi Koki Co Ltd | 集じん機 |
JP2002326119A (ja) * | 2001-04-26 | 2002-11-12 | Hitachi Koki Co Ltd | 携帯用電動工具の集塵装置 |
US7296323B2 (en) * | 2002-08-21 | 2007-11-20 | Hitachi Koki Co., Ltd. | Dust collector |
US20100199453A1 (en) * | 2009-02-09 | 2010-08-12 | Brotto Daniele C | Wireless particle collection system |
DE102010040336A1 (de) * | 2010-09-07 | 2012-03-08 | Alfred Kärcher Gmbh & Co. Kg | Vorrichtung und Verfahren zum Erfassen einer Betriebszustandsänderung eines Elektrowerkzeuges sowie Staubsauger |
FI3524110T3 (fi) * | 2012-02-17 | 2024-07-23 | Festool Gmbh | Imulaite, jossa on latauslaite |
DE102012003076A1 (de) * | 2012-02-17 | 2013-08-22 | Festool Group Gmbh & Co. Kg | Sauggerät mit einem Sauggerät-Sender und Extern-Kommunikationseinrichtung dafür |
DE102012003077A1 (de) * | 2012-02-17 | 2013-08-22 | Festool Group Gmbh & Co. Kg | Identifikationsverfahren für ein Sauggerät und eine Hand-Werkzeugmaschine |
DE102012216884A1 (de) | 2012-09-20 | 2014-03-20 | Robert Bosch Gmbh | Absauganschlusssystem |
DE102012020546A1 (de) * | 2012-10-19 | 2014-04-24 | Festool Group Gmbh & Co. Kg | Schlauchanschlussstück für einen Saugschlauch, Saugschlauch und Staubsauger |
JP6038715B2 (ja) * | 2013-04-10 | 2016-12-07 | 株式会社マキタ | 集塵機の連動システム |
DE102013214971A1 (de) * | 2013-07-31 | 2015-02-05 | Robert Bosch Gmbh | Handwerkzeugmaschinenenergieversorgungsvorrichtung |
DE202017104107U1 (de) * | 2017-07-10 | 2017-07-30 | Metabowerke Gmbh | Verwendung eines Saugschlauchs zur Benutzersteuerung |
-
2017
- 2017-10-23 DE DE102017218852.9A patent/DE102017218852A1/de not_active Withdrawn
-
2018
- 2018-09-12 EP EP18772779.7A patent/EP3700401A1/de active Pending
- 2018-09-12 WO PCT/EP2018/074619 patent/WO2019081118A1/de unknown
- 2018-09-12 US US16/755,480 patent/US20210022572A1/en active Pending
- 2018-09-12 CN CN201880068997.0A patent/CN111278338A/zh active Pending
Also Published As
Publication number | Publication date |
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WO2019081118A1 (de) | 2019-05-02 |
DE102017218852A1 (de) | 2019-04-25 |
US20210022572A1 (en) | 2021-01-28 |
CN111278338A (zh) | 2020-06-12 |
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