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EP3275596A4 - Fastening tool for screw-coupling member - Google Patents

Fastening tool for screw-coupling member Download PDF

Info

Publication number
EP3275596A4
EP3275596A4 EP16772593.6A EP16772593A EP3275596A4 EP 3275596 A4 EP3275596 A4 EP 3275596A4 EP 16772593 A EP16772593 A EP 16772593A EP 3275596 A4 EP3275596 A4 EP 3275596A4
Authority
EP
European Patent Office
Prior art keywords
screw
coupling member
fastening tool
fastening
tool
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.)
Granted
Application number
EP16772593.6A
Other languages
German (de)
French (fr)
Other versions
EP3275596A1 (en
EP3275596B1 (en
Inventor
Hirokazu HITA
Kenji Otsuka
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.)
Nitto Kohki Co Ltd
Original Assignee
Nitto Kohki 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 Nitto Kohki Co Ltd filed Critical Nitto Kohki Co Ltd
Publication of EP3275596A1 publication Critical patent/EP3275596A1/en
Publication of EP3275596A4 publication Critical patent/EP3275596A4/en
Application granted granted Critical
Publication of EP3275596B1 publication Critical patent/EP3275596B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/141Mechanical overload release couplings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/145Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
    • B25B23/1456Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers having electrical components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/147Arrangement 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)
EP16772593.6A 2015-03-27 2016-03-25 Threaded member tightening tool Active EP3275596B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015066621A JP6482351B2 (en) 2015-03-27 2015-03-27 Screwing member tightening tool
PCT/JP2016/059537 WO2016158712A1 (en) 2015-03-27 2016-03-25 Fastening tool for screw-coupling member

Publications (3)

Publication Number Publication Date
EP3275596A1 EP3275596A1 (en) 2018-01-31
EP3275596A4 true EP3275596A4 (en) 2018-12-05
EP3275596B1 EP3275596B1 (en) 2021-07-14

Family

ID=57004311

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16772593.6A Active EP3275596B1 (en) 2015-03-27 2016-03-25 Threaded member tightening tool

Country Status (6)

Country Link
EP (1) EP3275596B1 (en)
JP (1) JP6482351B2 (en)
KR (1) KR102006094B1 (en)
CN (1) CN107405760B (en)
TW (1) TWI597134B (en)
WO (1) WO2016158712A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111094194A (en) 2017-09-30 2020-05-01 (株)富康科技 Device and method for short-range denitrification and inhibition of nitrous acid oxidation microbial activity
CN108107933B (en) * 2017-12-13 2020-06-19 北京小米移动软件有限公司 Screwdriver control method and device
US11920695B2 (en) 2020-02-14 2024-03-05 Illinois Tool Works, Inc. Portable valve operating machine for use in exercising valves having a torque management system
US11326706B2 (en) 2020-02-14 2022-05-10 Illinois Tool Works Inc. Portable valve operating machine for use in exercising valves
US12129934B2 (en) 2020-02-14 2024-10-29 Illinois Tool Works Inc. Portable valve operating device for use in exercising valves
CA3170327A1 (en) * 2020-02-14 2021-08-19 Illinois Tool Works Inc. Portable valve operating device for use in exercising valves
JP2023036431A (en) * 2021-09-02 2023-03-14 パナソニックホールディングス株式会社 Power tool
JP2025034161A (en) * 2023-08-30 2025-03-13 パナソニック株式会社 Power tool, power tool system, control method and program

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02269579A (en) * 1989-04-11 1990-11-02 Daihatsu Motor Co Ltd Bolt clamping method
JPH0475879A (en) * 1990-07-12 1992-03-10 Hayashi Tokei Kogyo Kk Motor driven screw driver
JP2003191174A (en) * 2001-12-26 2003-07-08 Fujitsu Ten Ltd Screw fastening device
WO2008093418A1 (en) * 2007-01-31 2008-08-07 Fujitsu Limited Screw tightening device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810194B2 (en) * 1975-10-13 1983-02-24 サンヨウキコウ カブシキガイシヤ Boruto Shimetsuke Hohou
JPH06285B2 (en) * 1988-12-28 1994-01-05 日東精工株式会社 Automatic parts fastening machine
JP2658487B2 (en) * 1990-04-10 1997-09-30 トヨタ自動車株式会社 Screw tightening method
JP2697240B2 (en) * 1990-04-10 1998-01-14 トヨタ自動車株式会社 Screw tightening method
JPH07308865A (en) * 1994-05-13 1995-11-28 Nissan Motor Co Ltd Impact type thread fastening device
JP3992676B2 (en) 2003-11-20 2007-10-17 日東工器株式会社 Electric screwdriver
WO2008105057A1 (en) * 2007-02-26 2008-09-04 Fujitsu Limited Screw tightening device
JP2010125565A (en) * 2008-11-28 2010-06-10 Nitto Seiko Co Ltd Machine for temporarily fastening screw part, and method for temporarily fastening screw part
JP2014018868A (en) * 2012-07-12 2014-02-03 Hitachi Koki Co Ltd Electric tool management system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02269579A (en) * 1989-04-11 1990-11-02 Daihatsu Motor Co Ltd Bolt clamping method
JPH0475879A (en) * 1990-07-12 1992-03-10 Hayashi Tokei Kogyo Kk Motor driven screw driver
JP2003191174A (en) * 2001-12-26 2003-07-08 Fujitsu Ten Ltd Screw fastening device
WO2008093418A1 (en) * 2007-01-31 2008-08-07 Fujitsu Limited Screw tightening device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016158712A1 *

Also Published As

Publication number Publication date
TWI597134B (en) 2017-09-01
JP2016185581A (en) 2016-10-27
CN107405760B (en) 2019-07-05
EP3275596A1 (en) 2018-01-31
TW201703939A (en) 2017-02-01
KR102006094B1 (en) 2019-07-31
JP6482351B2 (en) 2019-03-13
EP3275596B1 (en) 2021-07-14
CN107405760A (en) 2017-11-28
WO2016158712A1 (en) 2016-10-06
KR20170128467A (en) 2017-11-22

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