ATE75982T1 - Schraubendrehereinsatz. - Google Patents

Schraubendrehereinsatz.

Info

Publication number
ATE75982T1
ATE75982T1 AT89104230T AT89104230T ATE75982T1 AT E75982 T1 ATE75982 T1 AT E75982T1 AT 89104230 T AT89104230 T AT 89104230T AT 89104230 T AT89104230 T AT 89104230T AT E75982 T1 ATE75982 T1 AT E75982T1
Authority
AT
Austria
Prior art keywords
region
screwdriver bit
intermediate section
screwdriver
rupture
Prior art date
Application number
AT89104230T
Other languages
English (en)
Inventor
Karl Lieser
Original Assignee
Werner Hermann Wera Werke
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=ATE75982(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Werner Hermann Wera Werke filed Critical Werner Hermann Wera Werke
Application granted granted Critical
Publication of ATE75982T1 publication Critical patent/ATE75982T1/de

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)
AT89104230T 1988-03-10 1989-03-09 Schraubendrehereinsatz. ATE75982T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3807972 1988-03-10
EP89104230A EP0336136B2 (de) 1988-03-10 1989-03-09 Schraubendrehereinsatz

Publications (1)

Publication Number Publication Date
ATE75982T1 true ATE75982T1 (de) 1992-05-15

Family

ID=6349389

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89104230T ATE75982T1 (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
WO1995020470A1 (en) * 1994-01-26 1995-08-03 Vermont American Corporation Insert bit for use with a powered screwdriver
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
CN212351801U (zh) 2017-12-01 2021-01-15 米沃奇电动工具公司 用于驱动紧固件的工具头
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
EP0336136B2 (de) 1998-03-11
WO1989008536A1 (en) 1989-09-21
JPH02503405A (ja) 1990-10-18
ES2032619T3 (es) 1993-02-16
ES2032619T5 (es) 1998-07-01
EP0336136A1 (de) 1989-10-11
DE58901364D1 (de) 1992-06-17

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