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GB2454354B - Fluid-operated torque wrench for and method of tightening or loosening fasteners - Google Patents

Fluid-operated torque wrench for and method of tightening or loosening fasteners

Info

Publication number
GB2454354B
GB2454354B GB0819852A GB0819852A GB2454354B GB 2454354 B GB2454354 B GB 2454354B GB 0819852 A GB0819852 A GB 0819852A GB 0819852 A GB0819852 A GB 0819852A GB 2454354 B GB2454354 B GB 2454354B
Authority
GB
United Kingdom
Prior art keywords
tightening
fluid
torque wrench
loosening fasteners
operated torque
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.)
Active
Application number
GB0819852A
Other versions
GB2454354A (en
GB0819852D0 (en
Inventor
John Kurt Junkers
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0819852D0 publication Critical patent/GB0819852D0/en
Publication of GB2454354A publication Critical patent/GB2454354A/en
Application granted granted Critical
Publication of GB2454354B publication Critical patent/GB2454354B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
    • B25B21/005—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type driven by a radially acting hydraulic or pneumatic piston
    • 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
    • B25B23/0078—Reaction arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB0819852A 2007-10-29 2008-10-29 Fluid-operated torque wrench for and method of tightening or loosening fasteners Active GB2454354B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19228507A 2007-10-29 2007-10-29

Publications (3)

Publication Number Publication Date
GB0819852D0 GB0819852D0 (en) 2008-12-03
GB2454354A GB2454354A (en) 2009-05-06
GB2454354B true GB2454354B (en) 2009-12-09

Family

ID=40134032

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0819852A Active GB2454354B (en) 2007-10-29 2008-10-29 Fluid-operated torque wrench for and method of tightening or loosening fasteners

Country Status (1)

Country Link
GB (1) GB2454354B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2524825A (en) * 2014-04-04 2015-10-07 Hire Torque Ltd Torque wrench with reaction arm

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706527A (en) * 1984-10-22 1987-11-17 Junkers John K Fluid operated wrench for tightening or loosening a threaded connector
US6152243A (en) * 1999-08-05 2000-11-28 Junkers; John K. Universal torque power tool
EP1321239A2 (en) * 2001-12-21 2003-06-25 HYTEC GmbH Screwdriver
US20030131459A1 (en) * 2002-01-15 2003-07-17 Hiroyuki Morita Robot hand for high load work
US7013760B1 (en) * 2003-11-26 2006-03-21 Honda Motor Co., Ltd. Torque reaction control jig
US20070028723A1 (en) * 2005-08-02 2007-02-08 De Celles Donald D Attachment for a socket wrench, and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706527A (en) * 1984-10-22 1987-11-17 Junkers John K Fluid operated wrench for tightening or loosening a threaded connector
US6152243A (en) * 1999-08-05 2000-11-28 Junkers; John K. Universal torque power tool
EP1321239A2 (en) * 2001-12-21 2003-06-25 HYTEC GmbH Screwdriver
US20030131459A1 (en) * 2002-01-15 2003-07-17 Hiroyuki Morita Robot hand for high load work
US7013760B1 (en) * 2003-11-26 2006-03-21 Honda Motor Co., Ltd. Torque reaction control jig
US20070028723A1 (en) * 2005-08-02 2007-02-08 De Celles Donald D Attachment for a socket wrench, and method

Also Published As

Publication number Publication date
GB2454354A (en) 2009-05-06
GB0819852D0 (en) 2008-12-03

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