EP1036635A2 - Handgriff mit einem integrierten Leitungssucher für eine handgeführte Werkzeugmaschine - Google Patents
Handgriff mit einem integrierten Leitungssucher für eine handgeführte Werkzeugmaschine Download PDFInfo
- Publication number
- EP1036635A2 EP1036635A2 EP00105171A EP00105171A EP1036635A2 EP 1036635 A2 EP1036635 A2 EP 1036635A2 EP 00105171 A EP00105171 A EP 00105171A EP 00105171 A EP00105171 A EP 00105171A EP 1036635 A2 EP1036635 A2 EP 1036635A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- handle
- line finder
- housing
- electronics
- finder according
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/02—Construction of casings, bodies or handles
- B25F5/025—Construction of casings, bodies or handles with torque reaction bars for rotary tools
- B25F5/026—Construction of casings, bodies or handles with torque reaction bars for rotary tools in the form of an auxiliary handle
- B25F5/027—Construction of casings, bodies or handles with torque reaction bars for rotary tools in the form of an auxiliary handle with storage compartments
Definitions
- the invention relates to a line finder for locating Pipes in a wall, especially for locating water pipes electrical lines or the like, according to the generic term of claim 1.
- Such line finders are known per se and serve searching a wall for wires before provided on Make holes with a drill or one Drill hammer or grooves can be set with a groove cutter. These line searchers have proven themselves in practice and are particularly indispensable where the course or the arrangement of lines is unknown.
- the line finder is separate from the drill Device and must be available on site in addition to the drill being held. In practice it has been shown that the line finder is often forgotten, so that then suspicion made the necessary holes in a wall become. This can cause significant damage if one Water pipe or an electrical line is drilled. Most of the time, the wall has to be pried open in a large area to fix the damage.
- the invention has for its object a line finder to design the generic type in such a way that it is always available on site and preferred by the user also used during the operation of the drilling machine can be.
- the integration of the line finder in the one adjacent to the tool front handle of a machine tool sure that - before e.g. a hole or groove set is - by means of the line finder in the area of the intended Lines running down the borehole are recognized.
- the drilling process is therefore in response to the in the handle the drill integrated line finder not at all only started, so that both damage to electrical Lines and damage to the wall are avoided.
- the sensor technology of the line finder advantageously lies in one nose-shaped housing projection of the free end of the handle, so that through the nose-shaped housing projection a small distance from the wall is what the Functional reliability increased.
- the sensors, the electronics and the voltage source inside of an inner housing of the handle, which by a outer handle housing is surrounded.
- the handle with an integrated line finder 1 is near the chuck 31 of a drill 32 (Fig. 1) on a cylindrical fastening portion 33 machine-fixed.
- the handle 1 consists essentially of an approximately cylindrical, advantageous in section elliptical handle housing 7 (Fig. 5, 6), which at one end 3 in Diameter expanded ring shoulder 8 shows.
- the ring shoulder 8 separates the handle 1 from a device connection 9, with which the handle 1 on the mounting portion 33 of the Drill 32 of a rotary hammer or the like. Is mounted.
- the device connection 9 consists essentially of a cylindrical, slotted clamp 2 over a base 10 is rigidly connected to the end 3 of the handle 1.
- the clamp slot of clamp 2 is a clamp screw 5 bridges, which engages in the base 10. Means the clamping screw 5, the clamp 2 on the cylindrical Attachment section 33 in a desired Position determined non-positively.
- the cylindrical jacket 4 of the clamp 2 has a longitudinal central axis 6, which at the drill, the hammer drill or the like.
- Machine tool-mounted handle 1 is coaxial with the axis of rotation 34 of the tool.
- the base 10 has an approximately rectangular shape and has - As shown in FIGS. 2 and 4 - in the direction of the longitudinal central axis 6 an axial extent that the width corresponds to the clamp 2. From Fig. 3 it can be seen that the base 10 has a width that is slightly smaller than the outside diameter of the clamp 2.
- the handle housing 1 has one oval cross-section, the major axis A of the cross-section in the same direction as the longitudinal central axis 6 the clamp 2 is oriented and parallel to this longitudinal central axis 6 lies.
- Fig. 4 is the handle housing 7 hollow and on its facing away from the cuff 2 Open late 11.
- the handle housing 7 has - like that 2 and 3 show - a preferably facing forward Grooving 12 to increase grip. It can be appropriate, the corrugation 12 over the entire circumference to provide the handle housing 7.
- the handle housing 7 is an approximately rectangular in cross section Insert the inner housing 13 axially, the Inner housing 13 with its preferably rounded longitudinal edges 14 rests against the wall of the handle housing 7 and thereby essentially free of play in the interior 15 of the Handle housing 7 is held.
- the inner housing 13 also projects a nose-shaped end 16 from the handle housing 7 out, with the open end of the end 11 on an annular shoulder 17 of the nose-shaped end 16 rests.
- the interior 15 of the handle housing 7 is largely sealed dust and liquid tight.
- FIGS. 5 and 6 corresponds to the outer contour of the nose-shaped end 16 to on the lugs 18 in cross section of the elliptical contour of the Handle housing 7; the nose 18 faces the large one Longitudinal axis A over the front with corrugation 12 Sheath section 19 of the handle housing 7 so that the nose 18 essentially in the direction of the longitudinal central axis 6 the clamp 2 shows in the direction of the chuck 31.
- the inner housing 13 serves to hold the components of a Line finder 20 with which lines, in particular water lines, electrical lines or the like, in a wall can be located.
- the line finder 20 consists essentially of a Sensor system 21 from one or more sensors, which in the nose-shaped end 16 of the inner housing 13 is arranged.
- the sensor system 21 lies in the direction of the wall oriented nose 18, creating a sufficiently small distance given to the wall what is a proper Ensures the function of the line finder.
- the one in the nose 18 lying sensor system 21 of the line finder 20 is with connected to electronics 22 evaluating the sensor signals, which expediently adjacent to the sensor 11 in the area of the open end 11 of the handle housing 7 in the inner housing 13 lies.
- the electronics 22 controls a display that is in the shown embodiment an acoustic display in May be in the form of a buzzer 23.
- the inner housing 13 is at its inner end 24 for receiving a voltage source 25 open in the embodiment shown a battery in the form of a 9 volt block or can be a battery pack.
- the battery or the battery pack serves to supply power to the electronics 22 and the display in the form of the buzzer 23.
- the battery 25 may be appropriate to use the battery 25 by means of a spring 27 to keep in a non-operating position, in the their contacts 28 at a distance from the contacts 26 of the Electronics 22 lie.
- a spring 27 to keep in a non-operating position, in the their contacts 28 at a distance from the contacts 26 of the Electronics 22 lie.
- the inner end 24 is expediently closed with a cover 39, so that the inner housing 13 as from the handle 1st separate module can be used as a line finder.
- the handle housing 7th with the base 10 and the sleeve 2 in one piece from resistant Plastic, metal or a light metal alloy to design. With a metal case also ensured that the lying in the handle housing 7 Electronics is protected against interference.
- the inner case 13, on the other hand, is expediently made of plastic, in particular the nose-shaped end 16, since plastic the effect of the sensors 21 is not impaired.
- the inner housing 13 is together with the line finder 20, i.e. the sensors 21, the electronics 22, the acoustic Display in the form of a buzzer 23 and the voltage source 25, designed as a plug-in module.
- the line finder 20 i.e. the sensors 21, the electronics 22, the acoustic Display in the form of a buzzer 23 and the voltage source 25, designed as a plug-in module.
- the plug-in module can also be designed so that it Removal from the handle housing 18 is ready for operation and separated can be used by the handle 1.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
- Fig. 1
- in Seitenansicht einen an einer Bohrmaschine festgelegten erfindungsgemäßen Handgriff mit integriertem Leitungssucher,
- Fig. 2
- eine Seitenansicht des vorderen Handgriffs nach Fig. 1,
- Fig. 3
- eine Frontansicht des Handgriffes nach Fig. 2,
- Fig. 4
- einen Schnitt längs der Linie IV-IV in Fig. 3,
- Fig. 5
- einen Schnitt längs der Linie V-V in Fig. 3,
- Fig. 6
- einen Schnitt längs der Linie VI-VI in Fig. 4.
Claims (10)
- Leitungssucher zum Orten von Leitungen in einer Wand, insbesondere zum Orten von Wasserleitungen, elektrischen Leitungen oder dgl., bestehend aus einer Sensorik (21) und einer die Signale der Sensorik (21) auswertenden Elektronik (22) zur Ansteuerung einer Anzeige (23), sowie einer Spannungsquelle (25) zur elektrischen Leistungsversorgung,
dadurch gekennzeichnet, daß die Sensorik (21), die Elektronik (22) und die Anzeige (23) in einem dem Werkzeug benachbarten vorderen Handgriff (1) einer Werkzeugmaschine integriert sind. - Leitungssucher nach Anspruch 1,
dadurch gekennzeichnet, daß die Spannungsquelle (25) eine im Handgriff (1) angeordnete Batterie, vorzugsweise ein Akku-Pack, ist. - Leitungssucher nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß die Sensorik (21), die Elektronik (22) und die Spannungsquelle (25) in einem rohrförmigen Gehäuseabschnitt des Handgriffes (1) aufgenommen sind. - Leitungssucher nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, daß die Sensorik (21) am freien Ende (11) des Handgriffes (1) angeordnet ist und die Elektronik (22) vorzugsweise benachbart zur Sensorik (21) liegt. - Leitungssucher nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet, daß die Sensorik (21) in einem nasenförmigen Gehäusevorsprung (18) des freien Endes (16) des Handgriffes (1) angeordnet ist, wobei vorzugsweise sich der Vorsprung (18) im wesentlichen parallel zur Richtung der Längsmittelachse (6) einer Klemmschelle (2) erstreckt, die am anderen Ende (3) des Handgriffes (1) vorgesehen ist. - Leitungssucher nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet, daß die Sensorik (21), die Elektronik (22) und die Spannungsquelle (25) innerhalb eines Innengehäuses (13) des Handgriffes (1) angeordnet sind und das Innengehäuse (13) von einem äußeren Griffgehäuse (7) umgeben ist, wobei vorzugsweise das Innengehäuse (13) am Griffgehäuse (7) anliegt. - Leitungssucher nach Anspruch 6,
dadurch gekennzeichnet, daß das Innengehäuse (13) als axial in das Griffgehäuse (7) einschiebbares Modul ausgebildet ist. - Leitungssucher nach Anspruch 6 oder 7,
dadurch gekennzeichnet, daß das innere Ende (24) des Innengehäuses (13) zur Aufnahme einer Spannungsquelle (25) zu öffnen ist. - Leitungssucher nach einem der Ansprüche 6 bis 8,
dadurch gekennzeichnet, daß das als Modul ausgebildete Innengehäuse (13) über Rastzungen (30) am Griffgehäuse (7) unverlierbar gesichert ist. - Leitungssucher nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, daß die Anzeige (23) eine akustische und/oder optische Anzeige ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29904877U | 1999-03-17 | ||
DE29904877U DE29904877U1 (de) | 1999-03-17 | 1999-03-17 | Handgriff mit einem integrierten Leitungssucher für eine handgeführte Werkzeugmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1036635A2 true EP1036635A2 (de) | 2000-09-20 |
EP1036635A3 EP1036635A3 (de) | 2005-08-31 |
Family
ID=8070976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00105171A Withdrawn EP1036635A3 (de) | 1999-03-17 | 2000-03-11 | Handgriff mit einem integrierten Leitungssucher für eine handgeführte Werkzeugmaschine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1036635A3 (de) |
DE (1) | DE29904877U1 (de) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001058647A1 (de) * | 2000-02-10 | 2001-08-16 | Robert Bosch Gmbh | Handwerkzeugmaschine |
WO2003043786A1 (en) * | 2001-11-16 | 2003-05-30 | One World Technologies Limited | Hand-held tool with a removable object sensor |
DE10326066A1 (de) * | 2003-06-10 | 2005-01-05 | Beha Innovation Gmbh | Werkzeug mit Spannungserkennung |
US7217069B2 (en) | 2000-02-10 | 2007-05-15 | Eastway Fair Company Limited | Hand-held tool with a removable object sensor |
US20100202846A1 (en) * | 2009-02-11 | 2010-08-12 | Phil Borunda | Tool Mounted Stud Finder |
US8272813B1 (en) * | 2006-01-30 | 2012-09-25 | Wise Robert W | Combination power tool and object sensor |
CN101941197B (zh) * | 2009-07-10 | 2012-10-03 | 苏州宝时得电动工具有限公司 | 动力工具 |
DE102005057269B4 (de) | 2005-09-08 | 2019-03-21 | Robert Bosch Gmbh | Befestigungsvorrichtung sowie Elektrowerkzeugmaschine |
CN109732123A (zh) * | 2019-03-11 | 2019-05-10 | 深圳宏业基岩土科技股份有限公司 | 可探测钢筋位置的电钻锤 |
US10807219B2 (en) | 2016-09-07 | 2020-10-20 | Milwaukee Electric Tool Corporation | Depth and angle sensor attachment for a power tool |
DE102019216038A1 (de) * | 2019-10-17 | 2021-04-22 | Festool Gmbh | Assistenzgerät, Werkzeugvorrichtung und Verfahren zum Betreiben einer Werkzeugvorrichtung |
DE102020125435A1 (de) | 2020-09-29 | 2022-03-31 | Festool Gmbh | Halteeinrichtung zur Anordnung an einem Akkupack einer Werkzeugmaschine |
US11318589B2 (en) | 2018-02-19 | 2022-05-03 | Milwaukee Electric Tool Corporation | Impact tool |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6364580B1 (en) | 2000-02-10 | 2002-04-02 | One World Technologies, Inc. | Accessory tray for a hand-held power tool |
US7633282B2 (en) | 2006-08-17 | 2009-12-15 | Actuant Corporation | Multi-scanner device having a detachable outlet tester |
DE102012101008A1 (de) * | 2012-02-08 | 2013-08-08 | Röhm Gmbh | Leitungserkennung mit einer Bohrvorrichtung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3232740A1 (de) * | 1982-09-03 | 1984-03-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Handgriff fuer elektrowerkzeuge |
DE3324615A1 (de) * | 1982-11-27 | 1984-05-30 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zum auffangen von bohrklein |
EP0249037A2 (de) * | 1986-06-10 | 1987-12-16 | Scintilla Ag | Zusatzhandgriff für Handbohrmaschinen |
DE9116001U1 (de) * | 1991-12-23 | 1992-09-24 | Hagenuk GmbH, 2300 Kiel | Suchgerät zum Auffinden metallischer Kabel und Leitungen |
DE29623526U1 (de) * | 1996-02-22 | 1998-10-08 | Atlas Copco Electric Tools GmbH, 71364 Winnenden | Zusatzhandgriff für eine Elektrowerkzeugmaschine |
-
1999
- 1999-03-17 DE DE29904877U patent/DE29904877U1/de not_active Expired - Lifetime
-
2000
- 2000-03-11 EP EP00105171A patent/EP1036635A3/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3232740A1 (de) * | 1982-09-03 | 1984-03-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Handgriff fuer elektrowerkzeuge |
DE3324615A1 (de) * | 1982-11-27 | 1984-05-30 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zum auffangen von bohrklein |
EP0249037A2 (de) * | 1986-06-10 | 1987-12-16 | Scintilla Ag | Zusatzhandgriff für Handbohrmaschinen |
DE9116001U1 (de) * | 1991-12-23 | 1992-09-24 | Hagenuk GmbH, 2300 Kiel | Suchgerät zum Auffinden metallischer Kabel und Leitungen |
DE29623526U1 (de) * | 1996-02-22 | 1998-10-08 | Atlas Copco Electric Tools GmbH, 71364 Winnenden | Zusatzhandgriff für eine Elektrowerkzeugmaschine |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7150587B2 (en) * | 2000-02-10 | 2006-12-19 | Eastway Fair Company Limited | Hand-held tool containing a removably attachable object sensor |
US7217069B2 (en) | 2000-02-10 | 2007-05-15 | Eastway Fair Company Limited | Hand-held tool with a removable object sensor |
CN100358677C (zh) * | 2000-02-10 | 2008-01-02 | 罗伯特·博施有限公司 | 手持式工具机 |
WO2001058647A1 (de) * | 2000-02-10 | 2001-08-16 | Robert Bosch Gmbh | Handwerkzeugmaschine |
WO2003043786A1 (en) * | 2001-11-16 | 2003-05-30 | One World Technologies Limited | Hand-held tool with a removable object sensor |
DE10326066A1 (de) * | 2003-06-10 | 2005-01-05 | Beha Innovation Gmbh | Werkzeug mit Spannungserkennung |
DE102005057269B4 (de) | 2005-09-08 | 2019-03-21 | Robert Bosch Gmbh | Befestigungsvorrichtung sowie Elektrowerkzeugmaschine |
US8272813B1 (en) * | 2006-01-30 | 2012-09-25 | Wise Robert W | Combination power tool and object sensor |
US20100202846A1 (en) * | 2009-02-11 | 2010-08-12 | Phil Borunda | Tool Mounted Stud Finder |
US8517642B2 (en) * | 2009-02-11 | 2013-08-27 | Phil Borunda | Tool mounted stud finder |
CN101941197B (zh) * | 2009-07-10 | 2012-10-03 | 苏州宝时得电动工具有限公司 | 动力工具 |
US10807219B2 (en) | 2016-09-07 | 2020-10-20 | Milwaukee Electric Tool Corporation | Depth and angle sensor attachment for a power tool |
US11845163B2 (en) | 2016-09-07 | 2023-12-19 | Milwaukee Electric Tool Corporation | Depth and angle sensor attachment for a power tool |
US11318589B2 (en) | 2018-02-19 | 2022-05-03 | Milwaukee Electric Tool Corporation | Impact tool |
US11964368B2 (en) | 2018-02-19 | 2024-04-23 | Milwaukee Electric Tool Corporation | Impact tool |
CN109732123A (zh) * | 2019-03-11 | 2019-05-10 | 深圳宏业基岩土科技股份有限公司 | 可探测钢筋位置的电钻锤 |
DE102019216038A1 (de) * | 2019-10-17 | 2021-04-22 | Festool Gmbh | Assistenzgerät, Werkzeugvorrichtung und Verfahren zum Betreiben einer Werkzeugvorrichtung |
WO2021073791A1 (de) | 2019-10-17 | 2021-04-22 | Festool Gmbh | Assistenzgerät, werkzeugvorrichtung und verfahren zum betreiben einer werkzeugvorrichtung |
DE102020125435A1 (de) | 2020-09-29 | 2022-03-31 | Festool Gmbh | Halteeinrichtung zur Anordnung an einem Akkupack einer Werkzeugmaschine |
Also Published As
Publication number | Publication date |
---|---|
EP1036635A3 (de) | 2005-08-31 |
DE29904877U1 (de) | 1999-06-02 |
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