WO2005058742A1 - Scherenhubtisch - Google Patents
Scherenhubtisch Download PDFInfo
- Publication number
- WO2005058742A1 WO2005058742A1 PCT/EP2004/014470 EP2004014470W WO2005058742A1 WO 2005058742 A1 WO2005058742 A1 WO 2005058742A1 EP 2004014470 W EP2004014470 W EP 2004014470W WO 2005058742 A1 WO2005058742 A1 WO 2005058742A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- scissor
- traction
- lifting
- scissors
- unit
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
Definitions
- the invention relates to a scissor lifting table with two scissors that are spaced apart in parallel and arranged between a base unit on the one hand and a support unit that can be moved up and down on the other, each having two scissor legs that can be pivoted relative to one another about a scissor axis, and with a lifting device that has at least one between the Scissor legs for lifting and lowering the carrying unit, which can be moved back and forth via a traction device arrangement which can be wound up on a motor-driven winding roller and has at least two flat tension bands which are spaced apart from one another and are coupled to the winding roller, the width of the tension bands being such that when the carrying unit is raised a respective layer-by-layer winding of the same on the winding roller is ensured, and in each case at least one scissor leg section of the scissors on both sides facing the spreading unit with respect to the pivot axis with the spreading unit cooperating spreading curve for influencing the drive torque generated by a drive motor, the tensile forces
- Such a scissor lift table is specified in DE 100 01 910 A1.
- a scissor arrangement with two parallel-spaced scissors is arranged between a base unit and a support device for loads that can be moved up and down.
- the scissor legs of each pair of scissors are spread by means of a lifting device in that a lifting truck is pulled between the two scissor legs of a respective pair of scissors by means of a traction device and a drive connected to it to lift the carrying device towards the scissors axis.
- a lifting curve is arranged between the respective scissor legs, on which the lifting truck rolls, so that the lifting movement can be influenced by the contour of the lifting curve.
- a traction device arrangement with preferably a plurality of band-shaped traction devices in the form of flat tapes is advantageously provided, which are wound by means of the drive on a winding drum arranged on the base unit parallel to the scissors axis.
- the flat strips result in a defined winding of the flat strips layer by layer one above the other, the winding radius increasing by the belt thickness per drum revolution.
- the lifting device also has a plurality of flat drawstrings. These are designed as flat toothed belts and are guided around a drive shaft via which they are moved.
- the drawstrings have a lower drum and an upper drum, to which the lifting truck rolling between the scissor legs is attached.
- the invention has for its object to develop a scissor lifting table of the type mentioned in such a way that the lifting movement is further improved.
- This object is achieved with the features of claim 1.
- the spreading unit is loosely coupled to the traction device arrangement and one end of the traction device arrangement remote from the winding roller is connected to the lifting table or a separate holding device by means of a traction device holder outside the spreading unit and that the control of the at least one drive motor and the spreading curve are included of the winding radius of the drawstrings on the drive roller, which changes over the stroke path, are coordinated with one another in such a way that, via the stroke path, a predetermined torque curve of the at least one drive motor or a predetermined curve of the tensile forces is simulated in the traction device arrangement under control or regulation of the at least one drive motor.
- a spreading curve can also be arranged on each of the two spreading legs, the contour of which can be used to determine the course of movement of the spreading unit or the stroke.
- a configuration which is advantageous for the design of the drive with drive motor and gearbox on the one hand and the traction device arrangement and other design of the lifting device on the other hand is that the torque curve or the traction force curve in the traction element arrangement are predetermined such that the curve is at least in a central section of the stroke path that is larger than the sum of a start and end section of the stroke is kept constant. If the torque curve is kept constant, the tensile forces in the drawstrings are highest initially, ie when the winding radius is still small, while they decrease with increasing winding radius, ie increasing stroke. Therefore, the risk of a tape break is lower in the more critical higher positions of the support unit than in its lower position. In a short start and / or end section of the stroke, which is, for example, less than 1/4 or 1/5 of the total stroke, the torque curve or the curve of the tensile forces in the tension bands can be designed to be smaller, if desired.
- a further advantageous embodiment for the stroke control consists in that the stroke speed is kept constant at least in a central section of the stroke path that is greater than the sum of a start and end section of the stroke path.
- the scissor lift table can be designed according to the respective conditions of use, for example depending on the loads to be lifted. Or, for example, drive motors and transmissions of higher or lower power and other drive elements of higher or lower stability can be used, depending on the changing length of the drawstrings.
- the traction device arrangement has at least one traction band with steel cables embedded in plastic or rubber material also contribute in particular to precise control of the movement sequence and permanently high reliability. At least two, for example three or four flat drawstrings are advantageously provided, so that emergency running can still be maintained if one of the drawstrings breaks. In any case, jerky movements of the carrying unit or lifting platform are reliably prevented.
- Reliable operation is further supported by the fact that several traction devices of the traction device arrangement running in parallel are connected to the traction device holder via respectively assigned tensioning devices and that a separate traction device monitoring for damage is available for each traction device.
- damage and in particular a tearing of the traction device is recognized, for example by the decreasing tension, and can be displayed to the user and / or via an evaluation device in a Diagnostic device can be stored, for example, with the date and time or suitable operating parameters such as the operating time of the belt in question or the lifting cycles thereof.
- the drive device is arranged stationary with respect to the base unit, the carrying unit or two parallel scissor legs and has a winding drum arranged with its axis parallel to the scissor axis.
- traction means holder is fixed in place with respect to the base unit, the support unit or two parallel scissor legs. Insofar as this is necessary due to a change in the angle of the traction means or the traction means holder, this can be rotatably mounted.
- the traction device arrangement is guided around a deflection axis that connects the lower end sections of the one scissor arm that can be moved along the base unit, and / or is guided around a deflection axis that connects the upper end sections of the other scissor arm that can be moved along the support unit
- Lifting movement causes this in an initial, relatively flat position of the scissor legs, in particular by means of the spreading unit, while when lifting the lifting movement is gradually brought about by the pull on the movable ends of the scissor legs in question with the traction means.
- the base unit is integrated in a vehicle body and that the drive units direction is coupled via a drive shaft to the vehicle's own drive or has a separate drive.
- a favorable embodiment of the invention for the lowest possible torque and associated small gear size and cost advantages consists in the fact that the traction device arrangement both around a deflecting element in the area of a movable bearing relevant lower end sections of the scissor limbs as well as a further deflecting element in the area of a movable bearing upper end portions of the scissor legs is guided.
- relatively flat lifting curves which are favorable for a low overall height can also be used.
- the contour of the spreading curves can be designed so that the lifting speed remains constant over the entire stroke or has certain desired properties, e.g. an acceleration distance in the lower stroke range.
- Fig. 2 shows an example of a connection of the traction device arrangement to a traction device holder.
- each embodiment of the scissor lift table has a scissor arrangement of scissor legs 1, 2 which intersect in a scissor axis 9 and can be pivoted relative to one another, with their lower end sections on a base unit 20, e.g. a floor frame or vehicle base frame, and are mounted with their upper end portions on a support unit 10, the one scissor arm 1 with its upper end portion being fixed to the support unit 10 and horizontally movable with its lower end portion on the base unit 20 and the other scissor arm 2 with its upper end section is horizontally displaceable on the support unit 10 and is mounted with its lower end section on the base unit 20 in a stationary manner and a pivoting movement is made possible in each bearing point.
- a base unit 20 e.g. a floor frame or vehicle base frame
- Each lifting table has two such scissors spaced apart from one another, with a spreading unit, for example a spreading carriage 4, arranged between the scissor legs 1, 2 of the scissors for lifting the carrying unit 1 0 with a load possibly arranged thereon, which is arranged via a traction device arrangement 5 for generating the lifting movement is coupled to a drive device 8.
- a spreading unit for example a spreading carriage 4
- a traction device arrangement 5 for generating the lifting movement is coupled to a drive device 8.
- the traction device arrangement 5 preferably consists of several, for example two, three, four or five flat, band-like traction devices which have a plurality of steel cables embedded in plastic or rubber and are sufficiently flexible and high Can transmit tensile loads.
- the parallel arrangement of several such traction devices increases the safety of the entire lifting system.
- Sufficient flexible traction ropes or articulated traction elements, such as chains, are also conceivable, but less cheap.
- the traction device arrangement 5 is connected on the one hand to a winding drum or winding roller 8.1 driven by a drive motor 8.2 and on the other hand to a traction device holder 7, whereby it is placed around the spreading carriage 4 and deflected thereon in such a way that it acts like a loose roller between the respective scissor legs 1, 2 is performed.
- spreading curves 3 are arranged on the scissor legs 1, 2, on the curve contour of which the spreading carriage 4 rolls by means of one or more rollers on both sides.
- the traction means holder 7 on the one hand and the winding drum 8.1 of the drive device 8 on the other hand can be arranged differently with respect to the scissor lift table, as the sub-images a) to f) show by way of example, with one or more deflection elements 6 for the traction means arrangement 5 arranged with their axes of rotation parallel to the scissors axis 9 can be provided.
- 1 a shows an arrangement in which the traction means holder 7 is attached in the area of the scissors axis 9 and the traction means arrangement is arranged around a rotatable deflection element 6 in the area of the movable mounting of the relevant lower end sections of the scissor legs 2 and the winding drum 8.1 in the area the base unit 20 is arranged near the bearing point of the lower end sections of the other scissor legs 1.
- the lifting causes movement both by pulling together the lower scissor leg sections and by the spreading carriage 4 drawn towards the scissor axis 9, the lifting movement in the area of the flat lying scissor legs 1, 2 in particular by the spreading carriage 4 and, when the carrying unit 10 is raised further, the lifting movement increasingly by pulling on the movable lower end portions of the scissor legs 2 is effected.
- the drive motor 8.2 can be arranged outside, for example, next to a floor frame or relevant guide element of the base unit 20 and can have one or two geared motors for directly driving the winding drum. An arrangement of the drive motor 8.2 within the frame of the base unit 20 is also conceivable.
- the traction device arrangement has one or more band-shaped traction devices or traction belts, these are wound one above the other when lifting, layer by layer, the winding radius per revolution of the winding drum 8.1 being increased in a defined manner by the thickness of the traction element, so that the lifting movement is clearly controlled.
- the stroke movement is additionally influenced by the contours of the spreading curves, which can be calculated depending on the desired properties of the lifting system or can also be predetermined by simple geometric contours, for example curves with constant radii.
- the control or regulation of the at least one drive motor 8.2 takes place by means of a curve of the torque or the tractive force in the traction device arrangement 5 which is predetermined or predeterminable in a motor control device and can be programmed.
- the traction means holder 7 is arranged with respect to partial image a) on the upper sections of the two parallel scissor legs 1 remote from the expansion carriage 4.
- the traction device bracket 7 is arranged in a stationary manner thereby rotatably mounted according to the changing angle of the traction device arrangement 5.
- the traction device arrangement 5 is further guided around a deflection element 6 'compared to the design according to sub-picture b), which is arranged in the upper displaceable mounting of the parallel scissor legs 1, and along the support unit 10 in the direction of the upper one End section of the other scissor legs 2 and fixed to the support unit 10.
- a deflection element 6 ' compared to the design according to sub-picture b
- the traction means holder 7 is fixed in the area of the lower, non-displaceable bearing point of the scissor arm 1 on the base unit 20 and the traction means arrangement 5 is arranged around a deflection element 6 at the displaceable bearing point of the other scissor arm 2 in the region of the base unit, while the Winding drum 8.1 is arranged in the scissors axis 9.
- the winding drum 8.1 and a deflection element 6 are arranged according to the embodiment according to sub-picture a) or b), while the traction device arrangement 5 from this deflection element 6 via a further deflection element in the scissors axis 9 and around the spreader 4 to which on the the Spreading carriage 4 with respect to the lower section of the scissor arm 2 opposite the scissor axis 9 attached traction device holder 7 is guided.
- the spreading carriage 4 is mounted with respect to the winding drum 8 on the opposite side of the scissors axis 9 on the spreading curves 3 formed there and the from the winding drum 8.1 around the expansion carriage 4 guided traction device arrangement 5 to the traction device holder 7 which is attached to the upper section of the scissor arm 2 opposite the expansion carriage 4 with respect to the scissors axis 9.
- the lifting movement is only generated by the expansion carriage 4.
- Fig. 2 shows an embodiment for a connection of three or four tension bands on the traction means holder 7, which is arranged, for example, between the two parallel spaced scissor legs 1 or on the support unit 1 0 and rotatable, for example.
- the traction means holder 7 can each have a fastening unit 7.1 with one or more clamping elements 7.2 and monitoring means 7.3.
- the tensioning straps can be set to the same tension using the tensioning elements 7.2.
- the monitoring means 7.3 of the traction element monitoring it can be determined whether a traction means has been torn or torn.
- a corresponding message for the user for example display, can be generated via the traction device monitoring and, if desired, the drive motor can also be switched off. Can too Diagnostic measures are taken and errors are stored with suitable additional information such as the date and time or suitable operating parameters.
- the traction means holder 7 is designed as follows:
- the respective end of the band is clamped onto a respectively assigned short drum section, for which purpose one of the round drum section, which is round in cross section, is advantageously used and used as a clamping piece, which is clamped with screws on the end of the respective tension band applied to the drum section.
- the clamped tape end is then e.g. wrapped two to two and a half times around the drum section before it is guided to the first deflection (on the spreading carriage 4 or on the end section of the scissor legs). If the belt is loaded, it tightens itself due to its own friction so that the clamping point is almost completely relieved. It is thereby achieved that the strength of the traction means holder 7 is at least as great as the tensile strength of the tension band.
- the drum sections can be mounted separately from each other on respective holding elements or arranged on a continuous support part.
- the end sections of the drawstrings connected to the winding drum 8.1 are also determined in a corresponding manner. Since the belt always runs tangentially regardless of the stroke position with respect to the drum sections of the traction means holder 7, a rotatable design can be dispensed with at this point.
- the lifting system can be designed to be suitable for a particular application.
- the load on the traction means, as well as the torque on the winding drum 8.1 or the working shaft of the drive device 8 depend on the selected deflection system with the deflection elements 6 and the design of the spreading curve contour.
- An interpretation is advantageous of the lifting system with uniform utilization of the essential components of the lifting system.
- the spreading curve contour in coordination with the control of the drive motor can be designed, for example, in such a way that the load of the traction means or the traction means arrangement 5 remains constant over the entire stroke path or such that the torque to be applied to the winding drum 8.1 over at least the predominant average section of the stroke path remains constant.
- a reduced torque can be provided in order to achieve a smooth starting or stopping of the stroke movement.
- the tensile load of the traction means at the start of the stroke when the winding diameter is the smallest and the lifting table is in the low position, is the highest and decreases the higher it moves down to the high position of the lifting table when the Winding diameter is largest to reach its lowest value.
- the drive torque and / or the tensile forces in the traction device arrangement can also be carried out in accordance with suitable courses which are stored in the control device of the motor drive or can be specified therein according to predetermined functions, the spreading curve 3 and the winding radius also being taken into account.
- the band length of the drawstrings which changes during the lifting movement can also be matched to the respective requirements, with longer changing band lengths in relation to a given stroke travel during winding (or unwinding) lower tensile forces in the bands and require less torque to be applied to the winding roller 8.1 and vice versa.
- a higher speed of the winding roller 8.1 must be specified for the same lifting speed than in the case of shorter changing strip lengths. It must also be taken into account that the winding radius changes correspondingly differently with different changing strip lengths, to which the spreading curves and / or the torque curve and / or the curve of the tensile forces in the tension strips are adjusted.
- the deflection of the traction device arrangement 5 in the area of the relevant upper and / or lower scissor leg sections results, compared to the tape guide directly between the winding roller and the spreading roller, in a substantially lower force on the spreading rollers, in particular in the raised position, so that the spreading unit 4 can be dimensioned accordingly more favorably.
- the lifting table described is not only suitable for arrangement on a stationary base, but can also advantageously be integrated into a vehicle body in order to obtain a mobile lifting device.
- the drive device can be coupled to the vehicle's own drive via a drive shaft or can have a separate drive.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Braking Arrangements (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Invalid Beds And Related Equipment (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Transmission Devices (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04804070A EP1699728B1 (de) | 2003-12-18 | 2004-12-20 | Scherenhubtisch |
DE502004006359T DE502004006359D1 (de) | 2003-12-18 | 2004-12-20 | Scherenhubtisch |
US11/455,516 US20070017748A1 (en) | 2003-12-18 | 2006-06-19 | Scissors-type lifting platform |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10359490A DE10359490A1 (de) | 2003-12-18 | 2003-12-18 | Scherenhubtisch |
DE10359490.6 | 2003-12-18 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/455,516 Continuation US20070017748A1 (en) | 2003-12-18 | 2006-06-19 | Scissors-type lifting platform |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005058742A1 true WO2005058742A1 (de) | 2005-06-30 |
Family
ID=34672871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/014470 WO2005058742A1 (de) | 2003-12-18 | 2004-12-20 | Scherenhubtisch |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070017748A1 (de) |
EP (1) | EP1699728B1 (de) |
KR (1) | KR20060126721A (de) |
AT (1) | ATE387401T1 (de) |
DE (2) | DE10359490A1 (de) |
WO (1) | WO2005058742A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8469152B2 (en) * | 2007-09-25 | 2013-06-25 | Hunter Engineering Company | Methods and systems for multi-capacity vehicle lift system |
WO2012135078A2 (en) * | 2011-03-25 | 2012-10-04 | Boomerang Systems, Inc. | Scissor lift |
US9707880B2 (en) * | 2014-12-09 | 2017-07-18 | Kenneth Ochenkowski | Motorcycle lift |
US10173574B2 (en) * | 2014-12-09 | 2019-01-08 | Kenneth Ochenkowski | Motorcycle lift |
DE202017001721U1 (de) | 2017-03-31 | 2017-05-02 | Klaus Pfleghaar | Absturzsicherung für Scherenhubtische |
US11383211B2 (en) * | 2019-04-29 | 2022-07-12 | Tokyo Electron Limited | Point-of-use dynamic concentration delivery system with high flow and high uniformity |
EP3922592A1 (de) * | 2020-06-10 | 2021-12-15 | Grundei Hebetische Verladetechnik GmbH | Scherenhubtisch |
EP4029624A1 (de) | 2021-01-18 | 2022-07-20 | voestalpine Automotive Components Dettingen GmbH & Co. KG | Presse |
DE102021209083B4 (de) * | 2021-08-18 | 2023-06-07 | Siemens Healthcare Gmbh | Patientenlagerungstisch |
USD1007804S1 (en) | 2023-05-15 | 2023-12-12 | Bean's Best, LLC | Heavy-duty scissor jack |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3486583A (en) * | 1967-11-21 | 1969-12-30 | Georg Wiklund | Arrangement at vertically adjustable stands |
US3785462A (en) * | 1972-06-23 | 1974-01-15 | Applied Radiation Corp | Scissor lift and drive mechanism therefor |
US4123039A (en) * | 1975-07-03 | 1978-10-31 | American Sterilizer Company | Raise-lower device |
DE19921435A1 (de) * | 1999-05-08 | 2000-11-16 | Heckert Gmbh | Scherenhubtisch |
DE10001910A1 (de) * | 1999-06-19 | 2001-01-04 | Heckert Gmbh | Scherenhubtisch |
EP1190981A1 (de) * | 2000-09-22 | 2002-03-27 | Eckhardt Penzek | Scherenhubtisch |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6516478B2 (en) * | 2001-05-31 | 2003-02-11 | Health & Technology, Inc. | Adjustable height bed |
FR2837193A1 (fr) * | 2002-03-12 | 2003-09-19 | Transportes Continuos Interior | Table elevatrice a ciseaux |
-
2003
- 2003-12-18 DE DE10359490A patent/DE10359490A1/de not_active Ceased
-
2004
- 2004-12-20 WO PCT/EP2004/014470 patent/WO2005058742A1/de active IP Right Grant
- 2004-12-20 KR KR1020067014337A patent/KR20060126721A/ko not_active Application Discontinuation
- 2004-12-20 AT AT04804070T patent/ATE387401T1/de not_active IP Right Cessation
- 2004-12-20 EP EP04804070A patent/EP1699728B1/de active Active
- 2004-12-20 DE DE502004006359T patent/DE502004006359D1/de active Active
-
2006
- 2006-06-19 US US11/455,516 patent/US20070017748A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3486583A (en) * | 1967-11-21 | 1969-12-30 | Georg Wiklund | Arrangement at vertically adjustable stands |
US3785462A (en) * | 1972-06-23 | 1974-01-15 | Applied Radiation Corp | Scissor lift and drive mechanism therefor |
US4123039A (en) * | 1975-07-03 | 1978-10-31 | American Sterilizer Company | Raise-lower device |
DE19921435A1 (de) * | 1999-05-08 | 2000-11-16 | Heckert Gmbh | Scherenhubtisch |
DE10001910A1 (de) * | 1999-06-19 | 2001-01-04 | Heckert Gmbh | Scherenhubtisch |
EP1190981A1 (de) * | 2000-09-22 | 2002-03-27 | Eckhardt Penzek | Scherenhubtisch |
Also Published As
Publication number | Publication date |
---|---|
DE502004006359D1 (de) | 2008-04-10 |
EP1699728B1 (de) | 2008-02-27 |
ATE387401T1 (de) | 2008-03-15 |
US20070017748A1 (en) | 2007-01-25 |
EP1699728A1 (de) | 2006-09-13 |
KR20060126721A (ko) | 2006-12-08 |
DE10359490A1 (de) | 2005-07-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1181467B2 (de) | Scherenhubtisch | |
EP1981800B1 (de) | Parkbühne für kraftfahrzeuge | |
DE3043807A1 (de) | Verfahren zum verpacken mehrer teile zu einer verpackungseinheit in einer streckfolie und verpackungsmaschine zur durchfuehrung dieses verfahrens | |
WO2010015339A2 (de) | Verfahren und vorrichtung zum auskleiden von tunnelwänden bzw. tunneldecken mit schutznetzen | |
DE102007053588A1 (de) | Abrollvorrichtung für Wickelrollen | |
DE2835294C3 (de) | Seilzugvorrichtung | |
WO2000068597A1 (de) | Scherenhubtisch | |
WO2005058742A1 (de) | Scherenhubtisch | |
DE19843259C1 (de) | Verstellbarer Bettlattenrost | |
DE19850037A1 (de) | Handlaufantrieb für Rolltreppe | |
DE202008006223U1 (de) | Sonnenschutzanlage mit einem raff- oder wickelbaren Behang | |
WO1998043856A2 (de) | Hebevorrichtung für kraftfahrzeuge und fahrzeuganhänger, insbesondere ein wagenheber | |
EP0778379A1 (de) | Gegenzugmarkise mit mitlaufenden Federn | |
DE8703605U1 (de) | Rollo für Automobilfenster, insbesondere für PKW-Heckscheiben | |
DE2923118A1 (de) | Fahrbarer beregnungsapparat | |
DE10001910A1 (de) | Scherenhubtisch | |
CH668761A5 (de) | Einrichtung zum aufwickeln eines kontinuierlich anfallenden schuppenstromes von biegsamen flaechengebilden zu einem wickel. | |
EP0242608A1 (de) | Vorrichtung zum Auf- oder Abwickeln von kontinuierlich anfallenden, biegsamen Flächengebilden | |
EP1484112B1 (de) | Höhenverstellbares Stativ und Verfahren zum Auspkuppeln der Haltervorrichtung in einem Stativ | |
DE2853460C2 (de) | Wickelvorrichtung zum Bewegen eines Trägerbandes für einen Reklame- oder Anzeigegegenstand | |
DE10209387C1 (de) | Scherenhubtisch | |
DE6917132U (de) | Baeummaschine mit wickelwalze fuer webwaren aller art | |
EP1405818A1 (de) | Wickelvorrichtung zum Auf- und Auspulen eines Seiles einer Seilwinde | |
DE20302374U1 (de) | Scherenhubtisch | |
DE3519590C2 (de) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2004804070 Country of ref document: EP Ref document number: 11455516 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020067014337 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 2004804070 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1020067014337 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 11455516 Country of ref document: US |
|
WWG | Wipo information: grant in national office |
Ref document number: 2004804070 Country of ref document: EP |