EP0892699B1 - Rallonge horizontale pour outils d'actionnement a systeme d'entrainement polygonal - Google Patents

Rallonge horizontale pour outils d'actionnement a systeme d'entrainement polygonal Download PDF

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Publication number
EP0892699B1
EP0892699B1 EP97916462A EP97916462A EP0892699B1 EP 0892699 B1 EP0892699 B1 EP 0892699B1 EP 97916462 A EP97916462 A EP 97916462A EP 97916462 A EP97916462 A EP 97916462A EP 0892699 B1 EP0892699 B1 EP 0892699B1
Authority
EP
European Patent Office
Prior art keywords
drive
housing
region
shaft
ring gear
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.)
Expired - Lifetime
Application number
EP97916462A
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German (de)
English (en)
Other versions
EP0892699A1 (fr
Inventor
Max Girbinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0892699A1 publication Critical patent/EP0892699A1/fr
Application granted granted Critical
Publication of EP0892699B1 publication Critical patent/EP0892699B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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 operating tools with polygon drive, in particular with hex or square drive in accordance with the preamble of claim 1.
  • Such a tool extension is for example from the WO-A-9608341 known.
  • a tool extension according to the invention has the features of Patent claim 1, wherein expedient configurations are defined by the dependent claims.
  • the socket wrench holder in this case by means of commercially available Polygonal connectors are made.
  • the invention Extension is with all the usual operating tools and the corresponding one Accessories can be combined.
  • FIG. 1 shows a horizontal extension with two shells 1 and 2, which together the drive heads 3 and 4 and the shaft 5 between the Form heads 3 and 4.
  • the shells 1 and 2 are in the illustrated embodiment screwed together, but also any other possible connection is conceivable.
  • Fig. 2 shows a gear 8, which is provided with a square opening 6 and carries a ring gear 9.
  • the gear of the opposite head of the horizontal Extension is preferably identical, apart from that instead of the square opening, a square pin 7 can be provided.
  • FIG. 3 shows a top view of the horizontal extension according to FIG. 1 about the already known features here in particular the screws 10 Connection of the shells forming the extension can be seen.
  • FIG. 4 shows the top view of a gear wheel as shown in FIG. 2.
  • FIGS. 5 and 6 there are corresponding recesses formed in the shells 1 and 2 channels 11 in which a chain (not shown) runs, which connects the two gears 8 together.
  • the channels can either by machining or by appropriate shaping be made.
  • FIG. 7 and 8 show a further embodiment of a horizontal Extension for actuating tools with square drive, here one cranked version is shown. This differs from the straight extension by two different bends in the shaft 5 and that both gears 8 are equipped with a square opening 6 for optimal use are.
  • the socket wrench takes place here with the help of square connectors, the as a commercially available accessory for operating tools are available.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Ladders (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Baking, Grill, Roasting (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Harvester Elements (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Aerials With Secondary Devices (AREA)
  • Linear Motors (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Claims (5)

  1. Rallonge d'outil pour des outils d'actionnement à entraínement polygonaux comprenant :
    un boítier (1, 2) avec deux têtes d'entraínement (3, 4),
    deux roues motrices (8) logées dans les têtes d'entraínement (3, 4) et disposées dans les ouvertures des têtes d'entraínement (3, 4), ayant chacune
    une couronne dentée (9),
    un tronçon entre la roue-queue se raccordant axialement à la couronne dentée (9) des deux côtés, et
    une ouverture polygonale (6) s'entendant dans le tronçon entre la roue-queue de manière axiale par rapport à la couronne dentée (9), ou un téton polygonal (7) s'étendant de manière axiale par rapport à la couronne dentée (9) sur le tronçon entre la roue-queue,
    une chaíne logée dans le boítier (1, 2), tournant entre les couronnes dentées (9) des deux roues motrices (8) de sorte à les coupler à des fins d'entraínement, caractérisée en ce que la chaíne s'étend dans des canaux aménagés dans le boítier (1, 2), lesquels sont ouverts en forme de T et radialement vers l'intérieur dans la zone des têtes d'entraínement (3, 4), moyennant quoi chaque couronne dentée (9) agrippe l'espace creux accueillant la chaíne à travers l'ouverture radiale.
  2. Rallonge d'outil selon la revendication 1, caractérisée en ce que le boítier se divise, parallèlement au plan des couronnes dentées, en deux coques qui sont reliées à l'aide de visses (10) ou rivets.
  3. Rallonge d'outil selon la revendication 1, caractérisée en ce que le boítier forme une queue entre les deux têtes d'entraínement (3, 4), moyennant quoi le boítier (1, 2), lorsqu'on le regarde sur le plan des couronnes dentées (9), présente dans la zone des têtes d'entraínement (3, 4), un plus grand diamètre que dans la zone de la queue (5).
  4. Rallonge d'outil selon la revendication 3, caractérisée en ce que le boítier (1, 2), lorsqu'on le regarde sur le plan vertical par rapport au plan des couronnes dentées (9), présente dans la zone des têtes d'entraínement (3, 4), un plus grand diamètre que dans la zone de la queue (5).
  5. Rallonge d'outil selon la revendication 4 en relation avec la revendication 2, caractérisée en ce que les deux coques (1, 2) sont reliées à l'aide de visses (10), moyennant quoi une visse (10) est disposée sur chaque tête d'entraínement (3, 4), à savoir dans la zone - lorsqu'on la regarde sur le plan des couronnes dentées (9) - avec le diamètre agrandi par rapport à la queue.
EP97916462A 1996-04-12 1997-04-10 Rallonge horizontale pour outils d'actionnement a systeme d'entrainement polygonal Expired - Lifetime EP0892699B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29606689U DE29606689U1 (de) 1996-04-12 1996-04-12 Horizontale Verlängerung für Betätigungswerkzeuge mit Vierkantantrieb
DE29606689U 1996-04-12
PCT/EP1997/001789 WO1997038826A1 (fr) 1996-04-12 1997-04-10 Rallonge horizontale pour outils d'actionnement a systeme d'entrainement polygonal

Publications (2)

Publication Number Publication Date
EP0892699A1 EP0892699A1 (fr) 1999-01-27
EP0892699B1 true EP0892699B1 (fr) 2004-01-14

Family

ID=8022500

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97916462A Expired - Lifetime EP0892699B1 (fr) 1996-04-12 1997-04-10 Rallonge horizontale pour outils d'actionnement a systeme d'entrainement polygonal

Country Status (8)

Country Link
EP (1) EP0892699B1 (fr)
JP (1) JP2000508248A (fr)
KR (1) KR20000005390A (fr)
CN (1) CN1216016A (fr)
AT (1) ATE257762T1 (fr)
DE (2) DE29606689U1 (fr)
TW (1) TW331768U (fr)
WO (1) WO1997038826A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6832531B1 (en) 2000-12-29 2004-12-21 Steven H. Marquardt Advanced tool systems
US6647830B2 (en) 2000-12-29 2003-11-18 Steven H. Marquardt Advanced tool systems
DE102005009316A1 (de) * 2004-03-22 2005-10-20 Adolf Wuerth Gmbh & Co Kg Werkzeugadapter
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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
US5461949A (en) * 1994-03-28 1995-10-31 Carver; Paul J. Ratchet transfer device
CA2199963A1 (fr) * 1994-09-15 1996-03-21 David R. Lund Dispositif de transmission de couple

Also Published As

Publication number Publication date
TW331768U (en) 1998-05-11
DE59711216D1 (de) 2004-02-19
EP0892699A1 (fr) 1999-01-27
DE29606689U1 (de) 1996-08-22
JP2000508248A (ja) 2000-07-04
CN1216016A (zh) 1999-05-05
KR20000005390A (ko) 2000-01-25
WO1997038826A1 (fr) 1997-10-23
ATE257762T1 (de) 2004-01-15

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