DE58901364D1 - Schraubendrehereinsatz. - Google Patents

Schraubendrehereinsatz.

Info

Publication number
DE58901364D1
DE58901364D1 DE8989104230T DE58901364T DE58901364D1 DE 58901364 D1 DE58901364 D1 DE 58901364D1 DE 8989104230 T DE8989104230 T DE 8989104230T DE 58901364 T DE58901364 T DE 58901364T DE 58901364 D1 DE58901364 D1 DE 58901364D1
Authority
DE
Germany
Prior art keywords
region
intermediate section
screwdriver
screwdriver insert
rupture
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
DE8989104230T
Other languages
English (en)
Inventor
Karl Lieser
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.)
Wera Werk Hermann Werner GmbH and Co KG
Original Assignee
Wera Werk Hermann Werner GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6349389&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE58901364(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wera Werk Hermann Werner GmbH and Co KG filed Critical Wera Werk Hermann Werner GmbH and Co KG
Priority to DE8989104230T priority Critical patent/DE58901364D1/de
Application granted granted Critical
Publication of DE58901364D1 publication Critical patent/DE58901364D1/de
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
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand 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
    • B25B15/00—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
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Dowels (AREA)
DE8989104230T 1988-03-10 1989-03-09 Schraubendrehereinsatz. Expired - Lifetime DE58901364D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989104230T DE58901364D1 (de) 1988-03-10 1989-03-09 Schraubendrehereinsatz.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3807972 1988-03-10
DE8989104230T DE58901364D1 (de) 1988-03-10 1989-03-09 Schraubendrehereinsatz.

Publications (1)

Publication Number Publication Date
DE58901364D1 true DE58901364D1 (de) 1992-06-17

Family

ID=6349389

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989104230T Expired - Lifetime DE58901364D1 (de) 1988-03-10 1989-03-09 Schraubendrehereinsatz.

Country Status (6)

Country Link
EP (1) EP0336136B2 (de)
JP (1) JPH02503405A (de)
AT (1) ATE75982T1 (de)
DE (1) DE58901364D1 (de)
ES (1) ES2032619T5 (de)
WO (1) WO1989008536A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243608C2 (de) * 1992-12-22 2000-10-19 Werner Hermann Wera Werke Werkzeug
US5535867A (en) * 1993-11-01 1996-07-16 Coccaro; Albert V. Torque regulating coupling
BR9408540A (pt) * 1994-01-26 1997-05-20 Vermont American Corp Ferramenta de inserçao e método de produçao de uma ferramenta de inserçao
US8418587B2 (en) 2008-11-07 2013-04-16 Milwaukee Electric Tool Corporation Tool bit
USD711719S1 (en) 2009-11-06 2014-08-26 Milwaukee Electric Tool Corporation Tool bit
DE102010038210A1 (de) 2010-10-15 2012-04-19 Wera-Werk Hermann Werner Gmbh & Co. Kg Drehmomentübertragungsvorrichtung zur Verwendung mit einem Drehschlagschrauber
US8955418B2 (en) 2013-03-08 2015-02-17 Black & Decker Inc. Threaded fastener driving tool
US10022845B2 (en) 2014-01-16 2018-07-17 Milwaukee Electric Tool Corporation Tool bit
US11638987B2 (en) 2017-12-01 2023-05-02 Milwaukee Electric Tool Corporation Wear resistant tool bit
USD921468S1 (en) 2018-08-10 2021-06-08 Milwaukee Electric Tool Corporation Driver bit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619860A (en) * 1946-08-14 1952-12-02 Jr Ralph E Gray Flexible tool with predetermined overload yielding means
US2501386A (en) * 1947-11-13 1950-03-21 Gibbs George Gordon Portable power transmitting unit and changeable toolholder
DE1603708A1 (de) * 1966-02-17 1970-09-17 Bauer & Schaurte Schrauben U M Verfahren zum Anziehen von Schrauben
DE2231949A1 (de) * 1971-07-26 1973-02-08 Xerox Corp Drehmomentwerkzeug
SE7316910L (sv) * 1973-12-14 1975-06-16 Irvator Ab Momentverktyg, serskilt momenthylsnyckel.
DE3538675A1 (de) * 1985-10-31 1987-05-07 Werner Hermann Wera Werke Schraubendrehereinsatz

Also Published As

Publication number Publication date
EP0336136B1 (de) 1992-05-13
ES2032619T5 (es) 1998-07-01
ES2032619T3 (es) 1993-02-16
EP0336136B2 (de) 1998-03-11
ATE75982T1 (de) 1992-05-15
EP0336136A1 (de) 1989-10-11
JPH02503405A (ja) 1990-10-18
WO1989008536A1 (en) 1989-09-21

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee