GB737944A - New or improved torque spanner wrench or the like - Google Patents

New or improved torque spanner wrench or the like

Info

Publication number
GB737944A
GB737944A GB1262253A GB1262253A GB737944A GB 737944 A GB737944 A GB 737944A GB 1262253 A GB1262253 A GB 1262253A GB 1262253 A GB1262253 A GB 1262253A GB 737944 A GB737944 A GB 737944A
Authority
GB
United Kingdom
Prior art keywords
rod
pointer
nut
tightened
fits
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
GB1262253A
Inventor
Robert Arnold Crothers Sumner
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.)
FITZNER Ltd
Original Assignee
FITZNER 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 FITZNER Ltd filed Critical FITZNER Ltd
Priority to GB1262253A priority Critical patent/GB737944A/en
Publication of GB737944A publication Critical patent/GB737944A/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)

Abstract

737,944. Torque indicating spanners. FITZNER, Ltd. May 6, 1954 [May 6, 1953], No. 12622/53. Class 106 (2). [Also in Group XXIII] A torque-indicating spanner comprises a rod 1 fitted with a hand grip 2 and nut-engaging element 6, and also with a bar 11 which is integrally united, as by welding, to the rod near the element 6 and has its free end slidably engaging the pointer 12 of an indicator dial 13, 14, mounted on the rod 1 adjacent the hand grip. The element 6 shown is pivoted at 7 to the rod so that it can pivot freely through 180 degrees, whereby the dial can be read when operating on nuts above or below eye level. A boss 9 on element 6 fits in a recess of a socket spanner 30, the other end of which fits the nut to be loosened or tightened. In use, the tightening or loosening of a nut causes the rod 1 to bend, and the bar 11, which does not bend, causes movement of the pointer in accordance with the degree and direction of the applied force. In a modification, Figs. 4 and 5 (not shown), a second pointer can be set by hand to any desired reading, and nuts are then tightened to bring the pointer 12 into coincidence with this reading.
GB1262253A 1953-05-06 1953-05-06 New or improved torque spanner wrench or the like Expired GB737944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1262253A GB737944A (en) 1953-05-06 1953-05-06 New or improved torque spanner wrench or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1262253A GB737944A (en) 1953-05-06 1953-05-06 New or improved torque spanner wrench or the like

Publications (1)

Publication Number Publication Date
GB737944A true GB737944A (en) 1955-10-05

Family

ID=10008088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1262253A Expired GB737944A (en) 1953-05-06 1953-05-06 New or improved torque spanner wrench or the like

Country Status (1)

Country Link
GB (1) GB737944A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664186A (en) * 1970-07-20 1972-05-23 Robert J Kraus Torque wrench
GB2203080A (en) * 1987-03-26 1988-10-12 Hepco Slide Systems Ltd Tool for applying torque
WO2008145734A1 (en) * 2007-06-01 2008-12-04 Elos Pinol A/S Torque wrench, handle and head piece
CN102840319A (en) * 2012-09-17 2012-12-26 三一重工股份有限公司 Clearance adjustment device and clearance adjustment method for differential lock
US20170036331A1 (en) * 2015-08-06 2017-02-09 GM Global Technology Operations LLC Swiveling tool for roof carrier cross bar installation
CN111203825A (en) * 2018-11-21 2020-05-29 胡厚飞 Multifunctional torque wrench

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664186A (en) * 1970-07-20 1972-05-23 Robert J Kraus Torque wrench
GB2203080A (en) * 1987-03-26 1988-10-12 Hepco Slide Systems Ltd Tool for applying torque
WO2008145734A1 (en) * 2007-06-01 2008-12-04 Elos Pinol A/S Torque wrench, handle and head piece
US8327740B2 (en) 2007-06-01 2012-12-11 Elos Pinol A/S Torque wrench, handle and head piece
CN102840319A (en) * 2012-09-17 2012-12-26 三一重工股份有限公司 Clearance adjustment device and clearance adjustment method for differential lock
CN102840319B (en) * 2012-09-17 2016-02-10 三一汽车制造有限公司 The method of differential lock lash adjusting device and the adjustment of differential lock gap
US20170036331A1 (en) * 2015-08-06 2017-02-09 GM Global Technology Operations LLC Swiveling tool for roof carrier cross bar installation
CN111203825A (en) * 2018-11-21 2020-05-29 胡厚飞 Multifunctional torque wrench
CN111203825B (en) * 2018-11-21 2022-03-25 胡厚飞 Multifunctional torque wrench

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