GB1446379A - Presettable torque wrenches - Google Patents

Presettable torque wrenches

Info

Publication number
GB1446379A
GB1446379A GB3391774A GB3391774A GB1446379A GB 1446379 A GB1446379 A GB 1446379A GB 3391774 A GB3391774 A GB 3391774A GB 3391774 A GB3391774 A GB 3391774A GB 1446379 A GB1446379 A GB 1446379A
Authority
GB
United Kingdom
Prior art keywords
torque
links
spring
members
force
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
GB3391774A
Other languages
English (en)
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.)
Tohnichi Mfg Co Ltd
Original Assignee
Tohnichi Mfg Co Ltd
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 Tohnichi Mfg Co Ltd filed Critical Tohnichi Mfg Co Ltd
Publication of GB1446379A publication Critical patent/GB1446379A/en
Expired 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
    • 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)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB3391774A 1973-08-29 1974-08-01 Presettable torque wrenches Expired GB1446379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48097029A JPS5136520B2 (enrdf_load_stackoverflow) 1973-08-29 1973-08-29

Publications (1)

Publication Number Publication Date
GB1446379A true GB1446379A (en) 1976-08-18

Family

ID=14181015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3391774A Expired GB1446379A (en) 1973-08-29 1974-08-01 Presettable torque wrenches

Country Status (5)

Country Link
US (1) US3869941A (enrdf_load_stackoverflow)
JP (1) JPS5136520B2 (enrdf_load_stackoverflow)
FR (1) FR2242202B1 (enrdf_load_stackoverflow)
GB (1) GB1446379A (enrdf_load_stackoverflow)
SE (1) SE416277B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE27239T1 (de) * 1984-05-26 1987-06-15 Wille Gmbh & Co Einarmiger drehmomentschluessel.
FR2615948B1 (fr) * 1987-05-27 1989-10-27 Sam Outillage Cle dynamometrique electronique
EP2159006A4 (en) * 2007-06-18 2012-05-23 Tohnichi Mfg Co Ltd DEVICE WITH DYNAMOMETRIC TOOL
JP6333077B2 (ja) * 2014-06-09 2018-05-30 株式会社東日製作所 トルクレンチ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268081A (en) * 1939-04-11 1941-12-30 Pagnard Georges Frederic Tightening device
US2556587A (en) * 1947-03-20 1951-06-12 Keen Frank Leslie Torque wrench with overload release means

Also Published As

Publication number Publication date
FR2242202B1 (enrdf_load_stackoverflow) 1977-10-07
FR2242202A1 (enrdf_load_stackoverflow) 1975-03-28
SE7409077L (enrdf_load_stackoverflow) 1975-03-03
SE416277B (sv) 1980-12-15
DE2441064A1 (de) 1975-03-06
JPS5136520B2 (enrdf_load_stackoverflow) 1976-10-08
US3869941A (en) 1975-03-11
JPS5045397A (enrdf_load_stackoverflow) 1975-04-23
DE2441064B2 (de) 1976-04-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19940731