EP0162992B1 - Einarmiger Drehmomentschlüssel - Google Patents

Einarmiger Drehmomentschlüssel Download PDF

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Publication number
EP0162992B1
EP0162992B1 EP84710017A EP84710017A EP0162992B1 EP 0162992 B1 EP0162992 B1 EP 0162992B1 EP 84710017 A EP84710017 A EP 84710017A EP 84710017 A EP84710017 A EP 84710017A EP 0162992 B1 EP0162992 B1 EP 0162992B1
Authority
EP
European Patent Office
Prior art keywords
lever
handle
shaft
point
arm
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
Application number
EP84710017A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0162992A1 (de
Inventor
Klaus Neuhaus
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.)
Stahlwille Eduard Wille GmbH and Co KG
Original Assignee
Eduard Wille 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
Application filed by Eduard Wille GmbH and Co KG filed Critical Eduard Wille GmbH and Co KG
Priority to AT84710017T priority Critical patent/ATE27239T1/de
Priority to DE8484710017T priority patent/DE3463736D1/de
Priority to EP84710017A priority patent/EP0162992B1/de
Priority to ES542115A priority patent/ES8604802A1/es
Priority to KR1019850002574A priority patent/KR920011056B1/ko
Priority to US06/727,112 priority patent/US4602538A/en
Priority to JP60110623A priority patent/JPS60263675A/ja
Publication of EP0162992A1 publication Critical patent/EP0162992A1/de
Application granted granted Critical
Publication of EP0162992B1 publication Critical patent/EP0162992B1/de
Expired 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
    • 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
    • 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

Definitions

  • a measure of the torque exerted around the axis of rotation of the screw is an auxiliary torque which acts about an axis lying outside this axis of rotation.
  • the torque display or the torque at which the signal is given depends on where the user is attacking the torque wrench.
  • Fig. 2 shows a structural design of a torque wrench.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
EP84710017A 1984-05-26 1984-05-26 Einarmiger Drehmomentschlüssel Expired EP0162992B1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT84710017T ATE27239T1 (de) 1984-05-26 1984-05-26 Einarmiger drehmomentschluessel.
DE8484710017T DE3463736D1 (en) 1984-05-26 1984-05-26 Single-handle torque wrench
EP84710017A EP0162992B1 (de) 1984-05-26 1984-05-26 Einarmiger Drehmomentschlüssel
ES542115A ES8604802A1 (es) 1984-05-26 1985-04-10 Llave dinamometrica de un solo brazo
KR1019850002574A KR920011056B1 (ko) 1984-05-26 1985-04-17 하나의 아암으로 구성된 토오크 렌치
US06/727,112 US4602538A (en) 1984-05-26 1985-04-25 One-armed torque wrench
JP60110623A JPS60263675A (ja) 1984-05-26 1985-05-24 一腕状のトルクレンチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84710017A EP0162992B1 (de) 1984-05-26 1984-05-26 Einarmiger Drehmomentschlüssel

Publications (2)

Publication Number Publication Date
EP0162992A1 EP0162992A1 (de) 1985-12-04
EP0162992B1 true EP0162992B1 (de) 1987-05-20

Family

ID=8192978

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84710017A Expired EP0162992B1 (de) 1984-05-26 1984-05-26 Einarmiger Drehmomentschlüssel

Country Status (7)

Country Link
US (1) US4602538A (enrdf_load_stackoverflow)
EP (1) EP0162992B1 (enrdf_load_stackoverflow)
JP (1) JPS60263675A (enrdf_load_stackoverflow)
KR (1) KR920011056B1 (enrdf_load_stackoverflow)
AT (1) ATE27239T1 (enrdf_load_stackoverflow)
DE (1) DE3463736D1 (enrdf_load_stackoverflow)
ES (1) ES8604802A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021109191A1 (de) 2021-04-13 2022-10-13 Wiha Werkzeuge Gmbh Schraubwerkzeug mit mechanisch verstellbarer Drehmomentanzeige sowie zugehöriges Verfahren

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532490A1 (de) * 1985-09-12 1987-03-19 Kesel Georg Gmbh & Co Kg Spanngeraet
DE4336980A1 (de) * 1993-10-29 1995-05-04 Audi Ag Drehmomentschlüssel
US7194940B2 (en) * 2003-06-25 2007-03-27 Chih-Ching Hsieh Electronic torsional tool
JP4435012B2 (ja) * 2005-04-07 2010-03-17 京都機械工具株式会社 トルクレンチ
WO2008155993A1 (ja) * 2007-06-18 2008-12-24 Tohnichi Mfg. Co., Ltd. トルク工具装置
US8915866B2 (en) * 2008-01-18 2014-12-23 Warsaw Orthopedic, Inc. Implantable sensor and associated methods
US8844381B2 (en) 2009-04-03 2014-09-30 Apex Brands, Inc. Electronic torque wrench with dual tension beam
US8714057B2 (en) 2010-01-04 2014-05-06 Apex Brands, Inc. Ratcheting device for an electronic torque wrench
US20110256502A1 (en) * 2010-04-19 2011-10-20 Howard Ian Katz Dental fulcrum wrench
WO2014059999A1 (en) * 2012-10-21 2014-04-24 Yousef Anas Ibrahim Ata Mohamed Powered dental extraction forceps comprising a bone density sensor
TWI598194B (zh) 2017-02-20 2017-09-11 Hou-Fei Hu 扭力指示扳手
TWI632993B (zh) * 2017-11-24 2018-08-21 優鋼機械股份有限公司 可快速調整扭力之折臂式扭力扳手

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924134A (en) * 1960-02-09 Predetermined torque release hand tool
US2900855A (en) * 1957-07-29 1959-08-25 Pendleton Tool Ind Inc Magnetically controlled, predetermined torque release wrench
US3763724A (en) * 1971-07-26 1973-10-09 Snap On Tools Corp Automatic torque release wrench of the preset type
JPS5136520B2 (enrdf_load_stackoverflow) * 1973-08-29 1976-10-08
SU747711A1 (ru) * 1978-10-09 1980-07-15 Предприятие П/Я Р-6719 Динамометрический ключ
DE3139374A1 (de) * 1981-10-03 1983-04-14 Dr. Staiger, Mohilo + Co GmbH, 7060 Schorndorf Mechanischer drehmementschluessel (drehmomentmessung ausserhalb des angriffszentrums)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021109191A1 (de) 2021-04-13 2022-10-13 Wiha Werkzeuge Gmbh Schraubwerkzeug mit mechanisch verstellbarer Drehmomentanzeige sowie zugehöriges Verfahren
DE102021109191B4 (de) 2021-04-13 2024-04-11 Wiha Werkzeuge Gmbh Schraubwerkzeug mit mechanisch verstellbarer Drehmomentanzeige sowie zugehöriges Verfahren

Also Published As

Publication number Publication date
KR920011056B1 (ko) 1992-12-26
JPS60263675A (ja) 1985-12-27
ATE27239T1 (de) 1987-06-15
JPH0373429B2 (enrdf_load_stackoverflow) 1991-11-21
US4602538A (en) 1986-07-29
ES542115A0 (es) 1986-03-16
DE3463736D1 (en) 1987-06-25
EP0162992A1 (de) 1985-12-04
ES8604802A1 (es) 1986-03-16
KR850008639A (ko) 1985-12-21

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