DE29618817U1 - Torque-boosting screwdriver - Google Patents

Torque-boosting screwdriver

Info

Publication number
DE29618817U1
DE29618817U1 DE29618817U DE29618817U DE29618817U1 DE 29618817 U1 DE29618817 U1 DE 29618817U1 DE 29618817 U DE29618817 U DE 29618817U DE 29618817 U DE29618817 U DE 29618817U DE 29618817 U1 DE29618817 U1 DE 29618817U1
Authority
DE
Germany
Prior art keywords
screwdriver
boosting
torque
boosting screwdriver
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
DE29618817U
Other languages
German (de)
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE29618817U priority Critical patent/DE29618817U1/en
Publication of DE29618817U1 publication Critical patent/DE29618817U1/en
Priority to EP97912099A priority patent/EP0929380A1/en
Priority to PCT/EP1997/005427 priority patent/WO1998014309A1/en
Priority to JP10516247A priority patent/JP2001501136A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/141—Mechanical overload release couplings
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
    • B25B23/1427—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DE29618817U 1996-10-02 1996-10-29 Torque-boosting screwdriver Expired - Lifetime DE29618817U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29618817U DE29618817U1 (en) 1996-10-02 1996-10-29 Torque-boosting screwdriver
EP97912099A EP0929380A1 (en) 1996-10-02 1997-10-02 Torque ampliflying screwdriver
PCT/EP1997/005427 WO1998014309A1 (en) 1996-10-02 1997-10-02 Torque ampliflying screwdriver
JP10516247A JP2001501136A (en) 1996-10-02 1997-10-02 Torque amplification wrench

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29617061 1996-10-02
DE29618817U DE29618817U1 (en) 1996-10-02 1996-10-29 Torque-boosting screwdriver

Publications (1)

Publication Number Publication Date
DE29618817U1 true DE29618817U1 (en) 1996-12-19

Family

ID=8029985

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29618817U Expired - Lifetime DE29618817U1 (en) 1996-10-02 1996-10-29 Torque-boosting screwdriver

Country Status (1)

Country Link
DE (1) DE29618817U1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758287A1 (en) * 1997-02-13 1998-07-17 Jean Vautrin Clamping socket with torque limiter
DE19829960A1 (en) * 1998-07-04 2000-01-20 Norbert Felder Torque limiting device for power operated or hand-operated tool comprises torque transmissions in housings that contra-rotate along the same axis
DE19841870A1 (en) * 1998-09-14 2000-03-16 Konstanze Saathoff Fa Motor driven hand screwing tool with ratchet drive, and torque limiter with ratchet drive and torque limiter arranged in head of screwing tool
US7069816B1 (en) 1998-09-14 2006-07-04 Johannes Luebbering Ag Motor-driven screw driver
DE102006016350A1 (en) * 2006-04-05 2007-10-11 Franz-Josef Handwerker Tool for nuts especially wheel nuts has integral planetary gearing and with plug fit sockets
DE102004028981B4 (en) * 2003-06-17 2010-03-25 Lotuskate Sports Industrial Co. Ltd. Torque-adjustable tool
CN103381582A (en) * 2012-05-02 2013-11-06 世元Pm技术株式会社 Torque control wrench assembly for a vehicle
DE102021120664A1 (en) 2021-08-09 2023-02-09 China Pneumatic Corporation Expandable torque capacity apparatus and method for a torque multiplier

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758287A1 (en) * 1997-02-13 1998-07-17 Jean Vautrin Clamping socket with torque limiter
DE19829960A1 (en) * 1998-07-04 2000-01-20 Norbert Felder Torque limiting device for power operated or hand-operated tool comprises torque transmissions in housings that contra-rotate along the same axis
DE19829960C2 (en) * 1998-07-04 2000-06-21 Norbert Felder Torque limiting device
DE19841870A1 (en) * 1998-09-14 2000-03-16 Konstanze Saathoff Fa Motor driven hand screwing tool with ratchet drive, and torque limiter with ratchet drive and torque limiter arranged in head of screwing tool
US7069816B1 (en) 1998-09-14 2006-07-04 Johannes Luebbering Ag Motor-driven screw driver
DE102004028981B4 (en) * 2003-06-17 2010-03-25 Lotuskate Sports Industrial Co. Ltd. Torque-adjustable tool
DE102006016350A1 (en) * 2006-04-05 2007-10-11 Franz-Josef Handwerker Tool for nuts especially wheel nuts has integral planetary gearing and with plug fit sockets
CN103381582A (en) * 2012-05-02 2013-11-06 世元Pm技术株式会社 Torque control wrench assembly for a vehicle
DE102021120664A1 (en) 2021-08-09 2023-02-09 China Pneumatic Corporation Expandable torque capacity apparatus and method for a torque multiplier
DE102021120664B4 (en) 2021-08-09 2024-04-25 China Pneumatic Corporation Device with expandable torque capacity and method for a torque multiplier

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970206

R150 Term of protection extended to 6 years

Effective date: 20000126

R151 Term of protection extended to 8 years

Effective date: 20030110

R152 Term of protection extended to 10 years

Effective date: 20050121

R071 Expiry of right