SE0802248L - Mutterdragare med en rörelseindikator för ett rörligt momentberoende element i krafttransmissionen - Google Patents

Mutterdragare med en rörelseindikator för ett rörligt momentberoende element i krafttransmissionen

Info

Publication number
SE0802248L
SE0802248L SE0802248A SE0802248A SE0802248L SE 0802248 L SE0802248 L SE 0802248L SE 0802248 A SE0802248 A SE 0802248A SE 0802248 A SE0802248 A SE 0802248A SE 0802248 L SE0802248 L SE 0802248L
Authority
SE
Sweden
Prior art keywords
power transmission
hall
response
variable torque
dependent element
Prior art date
Application number
SE0802248A
Other languages
English (en)
Other versions
SE532613C2 (sv
Inventor
Thomas Klas Ginell
Original Assignee
Atlas Copco Tools 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 Tools Ab filed Critical Atlas Copco Tools Ab
Priority to SE0802248A priority Critical patent/SE0802248L/sv
Priority to PCT/SE2009/000467 priority patent/WO2010047635A1/en
Publication of SE532613C2 publication Critical patent/SE532613C2/sv
Publication of SE0802248L publication Critical patent/SE0802248L/sv

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • B23P19/065—Arrangements for torque limiters or torque indicators in screw or nut setting machines
    • 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
    • B25B23/141—Mechanical overload release couplings
    • 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
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
SE0802248A 2008-10-22 2008-10-22 Mutterdragare med en rörelseindikator för ett rörligt momentberoende element i krafttransmissionen SE0802248L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0802248A SE0802248L (sv) 2008-10-22 2008-10-22 Mutterdragare med en rörelseindikator för ett rörligt momentberoende element i krafttransmissionen
PCT/SE2009/000467 WO2010047635A1 (en) 2008-10-22 2009-10-21 Power wrench with a movement indicator for a movable torque responsive power transmission element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0802248A SE0802248L (sv) 2008-10-22 2008-10-22 Mutterdragare med en rörelseindikator för ett rörligt momentberoende element i krafttransmissionen

Publications (2)

Publication Number Publication Date
SE532613C2 SE532613C2 (sv) 2010-03-02
SE0802248L true SE0802248L (sv) 2010-03-02

Family

ID=41717462

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0802248A SE0802248L (sv) 2008-10-22 2008-10-22 Mutterdragare med en rörelseindikator för ett rörligt momentberoende element i krafttransmissionen

Country Status (2)

Country Link
SE (1) SE0802248L (sv)
WO (1) WO2010047635A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE544504C2 (en) * 2021-09-17 2022-06-21 Atlas Copco Ind Technique Ab A power tool and a method of determining torque

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2271522B (en) * 1992-10-08 1995-03-29 Desoutter Ltd Power tool with control means responsive to reaction torque
SE520916C2 (sv) * 1999-12-28 2003-09-09 Atlas Copco Tools Ab Mutterdragare med momentkoppling med utlösningssensor för kraftavstängning
JP4906236B2 (ja) * 2004-03-12 2012-03-28 株式会社マキタ 締付工具

Also Published As

Publication number Publication date
WO2010047635A1 (en) 2010-04-29
SE532613C2 (sv) 2010-03-02

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