IT976835B - IMPROVEMENT IN TORSIOMETRIC WRENCHES - Google Patents

IMPROVEMENT IN TORSIOMETRIC WRENCHES

Info

Publication number
IT976835B
IT976835B IT47627/73A IT4762773A IT976835B IT 976835 B IT976835 B IT 976835B IT 47627/73 A IT47627/73 A IT 47627/73A IT 4762773 A IT4762773 A IT 4762773A IT 976835 B IT976835 B IT 976835B
Authority
IT
Italy
Prior art keywords
torsiometric
wrenches
improvement
torsiometric wrenches
Prior art date
Application number
IT47627/73A
Other languages
Italian (it)
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Application granted granted Critical
Publication of IT976835B publication Critical patent/IT976835B/en

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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • 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
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0021—Prolongations interposed between handle and tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Dowels (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
IT47627/73A 1972-01-31 1973-01-11 IMPROVEMENT IN TORSIOMETRIC WRENCHES IT976835B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE01047/72A SE360034B (en) 1972-01-31 1972-01-31

Publications (1)

Publication Number Publication Date
IT976835B true IT976835B (en) 1974-09-10

Family

ID=20257515

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47627/73A IT976835B (en) 1972-01-31 1973-01-11 IMPROVEMENT IN TORSIOMETRIC WRENCHES

Country Status (15)

Country Link
US (1) US3832916A (en)
JP (1) JPS4884398A (en)
AU (1) AU464792B2 (en)
BE (1) BE794484A (en)
BR (1) BR7300704D0 (en)
CA (1) CA977590A (en)
CH (1) CH553626A (en)
DE (1) DE2302080A1 (en)
FR (1) FR2169939B1 (en)
GB (1) GB1394403A (en)
IT (1) IT976835B (en)
NL (1) NL7300495A (en)
SE (1) SE360034B (en)
SU (1) SU542455A3 (en)
ZA (1) ZA73433B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477096A (en) * 1982-08-02 1984-10-16 Chicago Pneumatic Tool Company Socket retainer
JPS61117674U (en) * 1984-12-28 1986-07-24
DE4445813C2 (en) * 1994-12-21 1996-12-05 Sfs Ind Holding Ag Attachment for a machine working with an axial impact
WO1998055268A1 (en) * 1997-06-02 1998-12-10 Wera Werk Hermann Werner Gmbh & Co. Clamping chuck for bits or the like
JP2002303311A (en) * 2001-04-04 2002-10-18 Sumitomo Heavy Ind Ltd Structure and working method of key engagement part of shaft hole member
CN1283418C (en) * 2001-10-03 2006-11-08 京都机械工具株式会社 Socket wrench for power tool
US6581697B1 (en) * 2002-01-28 2003-06-24 Chicago Pneumatic Tool Company Power impact tool torque apparatus
US7017678B1 (en) * 2002-09-09 2006-03-28 Agilent Technologies, Inc. Threaded stud insertion tool
US20050160882A1 (en) * 2004-01-22 2005-07-28 Crow Wesley L. Variable length socket
JP2007301658A (en) * 2006-05-10 2007-11-22 Koto Sangyo Kk Connecting tool, and impact wrench using the same
US7296502B1 (en) * 2006-08-30 2007-11-20 Chih-Ching Hsieh Spanner with a bending section
US8438956B1 (en) * 2007-10-24 2013-05-14 Holmed Corporation Torque indicating driver
US8109183B2 (en) * 2008-06-06 2012-02-07 Black & Decker Inc. Impact resistant tool bit and tool bit holder
US8540580B2 (en) 2009-08-12 2013-09-24 Black & Decker Inc. Tool bit or tool holder for power tool
US9289886B2 (en) 2010-11-04 2016-03-22 Milwaukee Electric Tool Corporation Impact tool with adjustable clutch
US10166657B2 (en) * 2012-10-05 2019-01-01 Lowell Corporation Impact socket
US9669537B2 (en) * 2014-05-21 2017-06-06 Chad Hartman Adjustable tool extender
US9981366B2 (en) * 2016-02-22 2018-05-29 Malco Products, Inc. Cleanable reversible socket and driver
USD1000236S1 (en) 2021-01-11 2023-10-03 Diversitech Corporation Driver for reversible socket
CN115139255A (en) * 2021-03-31 2022-10-04 史丹利百得Mea有限公司 Torque wrench

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438633A (en) * 1944-11-17 1948-03-30 Condor John Extensible tool shank
US2654234A (en) * 1950-04-15 1953-10-06 Niels A Christensen Coupling
US2893765A (en) * 1955-08-18 1959-07-07 Chester S Lyon Extensible torque rod
US2822677A (en) * 1955-12-27 1958-02-11 Ingersoll Rand Co Spring holder
US2964981A (en) * 1959-02-27 1960-12-20 Ford Motor Co Wrench having an extension handle associated with measuring indicia
US3129571A (en) * 1962-01-03 1964-04-21 Ingersoll Rand Co Impact tool torque limiting control
US3306639A (en) * 1964-10-02 1967-02-28 Chester S Lyon Extensible torque rod

Also Published As

Publication number Publication date
BE794484A (en) 1973-05-16
US3832916A (en) 1974-09-03
AU464792B2 (en) 1975-09-04
BR7300704D0 (en) 1973-09-25
SE360034B (en) 1973-09-17
CH553626A (en) 1974-09-13
CA977590A (en) 1975-11-11
SU542455A3 (en) 1977-01-05
ZA73433B (en) 1973-10-31
GB1394403A (en) 1975-05-14
NL7300495A (en) 1973-08-02
DE2302080A1 (en) 1973-08-16
JPS4884398A (en) 1973-11-09
AU5138873A (en) 1974-07-25
FR2169939A1 (en) 1973-09-14
FR2169939B1 (en) 1977-04-22

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