WO1997038826A1 - Horizontale verlängerung für betätigungswerkzeuge mit mehrkantantrieb - Google Patents
Horizontale verlängerung für betätigungswerkzeuge mit mehrkantantrieb Download PDFInfo
- Publication number
- WO1997038826A1 WO1997038826A1 PCT/EP1997/001789 EP9701789W WO9738826A1 WO 1997038826 A1 WO1997038826 A1 WO 1997038826A1 EP 9701789 W EP9701789 W EP 9701789W WO 9738826 A1 WO9738826 A1 WO 9738826A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tool extension
- drive
- tool
- drive wheels
- extension according
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B17/00—Hand-driven gear-operated wrenches or screwdrivers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/481—Spanners; Wrenches for special purposes for operating in areas having limited access
Definitions
- the present invention relates to extensions for actuating tools with a polygonal drive, in particular with a hexagonal or square drive, in accordance with the preamble of claim 1.
- the object of the present invention is to provide an extension for actuating tools with a polygonal drive, which permits the movement of screws which are positioned differently from the tool axis and in which there is insufficient vertical clearance for the use of axial extensions provided with cardan joints is available.
- a horizontal extension that can be plugged on at right angles to the actuation axis of a tool with a polygonal drive.
- This consists of a shaft, preferably constructed from two shells, with drive heads arranged thereon, in each of which a drive wheel, preferably a gearwheel, is arranged, which are connected via a chain, a toothed belt, thrust links or something similar.
- a drive wheel preferably a gearwheel
- One of the drive wheels is preferably equipped with a polygonal opening which allows the actuating tool to be inserted, while the second drive wheel is equipped with a polygonal pin which serves to receive the socket wrench.
- the individual elements of the horizontal extension can be made of metal, plastic or any other suitable material.
- the horizontal extension there is a surprisingly simple way of carrying out screwing work even in hard-to-reach places, for example in machines, engine compartments and general assembly work. Screw connections are possible at locations that were previously not accessible to the screw connection or that could only be made screwable by a modified construction.
- the extension according to the invention can be combined with all the usual actuating tools and the corresponding accessories.
- Figure 1 is a side view of an embodiment of a horizontal extension for actuating tools.
- FIG. 2 shows the side view of a drive wheel for use in an extension according to FIG. 1;
- FIG. 3 shows the top view of the extension according to FIG. 1;
- FIG. 4 shows the top view of a drive assembly according to FIG. 2;
- Fig. 5 is a sectional view through the end of an extension of Fig. 1;
- FIG. 6 shows a sectional view through an extension corresponding to the plan view according to FIG. 3;
- FIG. 7 shows a plan view of a further exemplary embodiment of a horizontal extension; 8 shows a side view of the extension according to FIG. 7.
- a drive wheel here a gearwheel, is arranged in the drive heads, one of the gearwheels in the exemplary embodiment according to FIG. 1 being equipped with a square opening 6, while the other gearwheel on the opposite drive head is provided with a square pin 7, which is used to hold the socket wrench serves.
- Fig. 2 shows a gear 8, which is provided with a square opening 6 and carries a ring gear 9.
- the gear wheel of the opposite head of the horizontal extension is preferably of identical design, apart from the fact that a square pin 7 can be provided instead of the square opening.
- FIG. 3 shows a top view of the horizontal extension according to FIG. 1, although the screws 10 for connecting the shells forming the extension can be seen here in particular via the features already known.
- FIG. 4 shows the top view of a gear wheel as shown in FIG. 2.
- channels 11 are formed by corresponding recesses in the shells 1 and 2, in which a chain (not shown) runs which connects the two toothed wheels 8 to one another.
- the channels can be produced either by machining or by appropriate shaping. 5
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Ladders (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Harvester Elements (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
- Linear Motors (AREA)
- Baking, Grill, Roasting (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97916462A EP0892699B1 (de) | 1996-04-12 | 1997-04-10 | Horizontale verlängerung für betätigungswerkzeuge mit mehrkantantrieb |
AT97916462T ATE257762T1 (de) | 1996-04-12 | 1997-04-10 | Horizontale verlängerung für betätigungswerkzeuge mit mehrkantantrieb |
DE59711216T DE59711216D1 (de) | 1996-04-12 | 1997-04-10 | Horizontale verlängerung für betätigungswerkzeuge mit mehrkantantrieb |
JP9536722A JP2000508248A (ja) | 1996-04-12 | 1997-04-10 | 多辺の駆動部をもつ操作ツール用の水平延長具 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29606689U DE29606689U1 (de) | 1996-04-12 | 1996-04-12 | Horizontale Verlängerung für Betätigungswerkzeuge mit Vierkantantrieb |
DE29606689.3 | 1996-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997038826A1 true WO1997038826A1 (de) | 1997-10-23 |
Family
ID=8022500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1997/001789 WO1997038826A1 (de) | 1996-04-12 | 1997-04-10 | Horizontale verlängerung für betätigungswerkzeuge mit mehrkantantrieb |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0892699B1 (de) |
JP (1) | JP2000508248A (de) |
KR (1) | KR20000005390A (de) |
CN (1) | CN1216016A (de) |
AT (1) | ATE257762T1 (de) |
DE (2) | DE29606689U1 (de) |
TW (1) | TW331768U (de) |
WO (1) | WO1997038826A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002053319A2 (en) * | 2000-12-29 | 2002-07-11 | Marquardt Steven H | Rotational power transfer device |
US6832531B1 (en) | 2000-12-29 | 2004-12-21 | Steven H. Marquardt | Advanced tool systems |
DE102005009316A1 (de) * | 2004-03-22 | 2005-10-20 | Wuerth Adolf Gmbh & Co Kg | Werkzeugadapter |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8175726B2 (en) | 2005-01-24 | 2012-05-08 | Microsoft Corporation | Seeding in a skill scoring framework |
DE102010047891A1 (de) * | 2010-10-11 | 2012-04-12 | Hans-Rainer Lindheim | Schrauber |
JP2012086300A (ja) * | 2010-10-19 | 2012-05-10 | Shuzo Hiwaki | ボルト緩め工具 |
CN102699857A (zh) * | 2012-06-12 | 2012-10-03 | 南通恒鼎重型机床有限公司 | 一种电动横向套筒扳手 |
CN110394637A (zh) * | 2019-07-30 | 2019-11-01 | 中国航发成都发动机有限公司 | 一种用于深腔装配的螺母带扣装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3714852A (en) * | 1971-06-03 | 1973-02-06 | J Giangrasso | Power transfer device |
DE2713940A1 (de) * | 1976-04-18 | 1977-11-03 | Keiichi Yamada | Zusatzvorrichtung fuer einen drehschluessel |
DE3020503A1 (de) * | 1980-05-30 | 1981-12-10 | Hans Peter 5253 Lindlar Prediger | Vorrichtung zum zwischenschalten zwischen ein eine drehbewegung bewirkendes werkzeug und ein drehwerkzeug |
US4491042A (en) * | 1983-02-10 | 1985-01-01 | Lopochonsky James E | Powered wrench |
GB2239415A (en) * | 1989-12-23 | 1991-07-03 | Richard Anthony Johnson | Torque transfer device |
WO1996008341A1 (en) * | 1994-09-15 | 1996-03-21 | Victory In Jesus Ministries, Inc. | Torque transfer device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5461949A (en) * | 1994-03-28 | 1995-10-31 | Carver; Paul J. | Ratchet transfer device |
-
1996
- 1996-04-12 DE DE29606689U patent/DE29606689U1/de not_active Expired - Lifetime
-
1997
- 1997-04-10 DE DE59711216T patent/DE59711216D1/de not_active Expired - Lifetime
- 1997-04-10 EP EP97916462A patent/EP0892699B1/de not_active Expired - Lifetime
- 1997-04-10 KR KR1019980708117A patent/KR20000005390A/ko not_active Application Discontinuation
- 1997-04-10 JP JP9536722A patent/JP2000508248A/ja active Pending
- 1997-04-10 CN CN97193752A patent/CN1216016A/zh active Pending
- 1997-04-10 AT AT97916462T patent/ATE257762T1/de not_active IP Right Cessation
- 1997-04-10 WO PCT/EP1997/001789 patent/WO1997038826A1/de not_active Application Discontinuation
- 1997-04-11 TW TW086205682U patent/TW331768U/zh unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3714852A (en) * | 1971-06-03 | 1973-02-06 | J Giangrasso | Power transfer device |
DE2713940A1 (de) * | 1976-04-18 | 1977-11-03 | Keiichi Yamada | Zusatzvorrichtung fuer einen drehschluessel |
DE3020503A1 (de) * | 1980-05-30 | 1981-12-10 | Hans Peter 5253 Lindlar Prediger | Vorrichtung zum zwischenschalten zwischen ein eine drehbewegung bewirkendes werkzeug und ein drehwerkzeug |
US4491042A (en) * | 1983-02-10 | 1985-01-01 | Lopochonsky James E | Powered wrench |
GB2239415A (en) * | 1989-12-23 | 1991-07-03 | Richard Anthony Johnson | Torque transfer device |
WO1996008341A1 (en) * | 1994-09-15 | 1996-03-21 | Victory In Jesus Ministries, Inc. | Torque transfer device |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002053319A2 (en) * | 2000-12-29 | 2002-07-11 | Marquardt Steven H | Rotational power transfer device |
WO2002053319A3 (en) * | 2000-12-29 | 2003-06-12 | Steven H Marquardt | Rotational power transfer device |
US6647830B2 (en) | 2000-12-29 | 2003-11-18 | Steven H. Marquardt | Advanced tool systems |
US6832531B1 (en) | 2000-12-29 | 2004-12-21 | Steven H. Marquardt | Advanced tool systems |
DE102005009316A1 (de) * | 2004-03-22 | 2005-10-20 | Wuerth Adolf Gmbh & Co Kg | Werkzeugadapter |
Also Published As
Publication number | Publication date |
---|---|
TW331768U (en) | 1998-05-11 |
CN1216016A (zh) | 1999-05-05 |
ATE257762T1 (de) | 2004-01-15 |
DE29606689U1 (de) | 1996-08-22 |
DE59711216D1 (de) | 2004-02-19 |
KR20000005390A (ko) | 2000-01-25 |
EP0892699A1 (de) | 1999-01-27 |
EP0892699B1 (de) | 2004-01-14 |
JP2000508248A (ja) | 2000-07-04 |
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