TWI824465B - 扭力工具 - Google Patents

扭力工具 Download PDF

Info

Publication number
TWI824465B
TWI824465B TW111112743A TW111112743A TWI824465B TW I824465 B TWI824465 B TW I824465B TW 111112743 A TW111112743 A TW 111112743A TW 111112743 A TW111112743 A TW 111112743A TW I824465 B TWI824465 B TW I824465B
Authority
TW
Taiwan
Prior art keywords
locking
setting
switch
handle
torque
Prior art date
Application number
TW111112743A
Other languages
English (en)
Chinese (zh)
Other versions
TW202241653A (zh
Inventor
派翠克 科拉特
克里斯蒂安 鮑爾西伯
Original Assignee
德商哈薩沃克賀曼勒弗公司
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 德商哈薩沃克賀曼勒弗公司 filed Critical 德商哈薩沃克賀曼勒弗公司
Publication of TW202241653A publication Critical patent/TW202241653A/zh
Application granted granted Critical
Publication of TWI824465B publication Critical patent/TWI824465B/zh

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)
  • Surgical Instruments (AREA)
  • Drilling Tools (AREA)
TW111112743A 2021-04-21 2022-04-01 扭力工具 TWI824465B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202021102127.6U DE202021102127U1 (de) 2021-04-21 2021-04-21 Drehmomentwerkzeug
DE202021102127.6 2021-04-21

Publications (2)

Publication Number Publication Date
TW202241653A TW202241653A (zh) 2022-11-01
TWI824465B true TWI824465B (zh) 2023-12-01

Family

ID=81074041

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111112743A TWI824465B (zh) 2021-04-21 2022-04-01 扭力工具

Country Status (7)

Country Link
US (1) US12128534B2 (https=)
EP (1) EP4326488B1 (https=)
JP (1) JP7644260B2 (https=)
CN (1) CN117042922B (https=)
DE (1) DE202021102127U1 (https=)
TW (1) TWI824465B (https=)
WO (1) WO2022223068A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI897829B (zh) * 2025-03-31 2025-09-11 詹福義 扭力結構

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201082530Y (zh) * 2007-08-06 2008-07-09 腾达工具工业有限公司 工具的定扭力装置
TWM438356U (en) * 2012-05-03 2012-10-01 zhi-ji Chen Ratchet wrench auxiliary control structure
TWM492808U (zh) * 2014-08-29 2015-01-01 Zhu-Cun Chen 具鎖固裝置之扭力扳手
TWI581917B (zh) * 2016-11-16 2017-05-11 陳怡富 Torque wrench positioning device
TWM547455U (zh) * 2017-05-08 2017-08-21 Di-Jen Chen 扭力扳手之調整鎖緊環定位結構
US20180050442A1 (en) * 2015-03-11 2018-02-22 Hazet-Werk Hermann Zerver Gmbh & Co. Kg Torque wrench

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732747A (en) * 1956-01-31 Spring adjusting means therefor
US2887921A (en) * 1956-08-23 1959-05-26 Frank W Livermont Predetermined torque release wrench with signalling means
EP0393852B1 (en) 1989-04-21 1994-01-12 Mhh Engineering Co Ltd A torque-indicating screwdriver
SE470449B (sv) 1992-08-31 1994-04-11 Sandvik Ab Låsbar spännanordning för fjäder
DE20309969U1 (de) 2003-06-27 2003-09-04 Lee, Chang-Chuan, Cao Tun Zhen, Nan Tou Verstellbarer Drehmomentenschlüssel mit festgelegtem Torsionswert
US7044036B1 (en) * 2003-10-31 2006-05-16 Snap-On Incorporated Preset torque wrench with multiple setting torque selector mechanism
US7484442B1 (en) * 2007-07-11 2009-02-03 Chang-Ying Chen Torque adjustable screwdriver having a torque indicator
US8245606B2 (en) * 2009-11-16 2012-08-21 William Tools Co., Ltd. Adjustable torque wrench having lock device
US8479620B2 (en) * 2010-07-03 2013-07-09 Mikawa Co., Ltd. Torque-setting device
DE202011050282U1 (de) 2011-05-30 2011-07-11 Hazet-Werk Hermann Zerver Gmbh & Co. Kg Drehmomentwerkzeug
CN103358265B (zh) 2012-03-26 2016-06-15 杭州巨星工具有限公司 可调扭力螺丝批
DE102012020909B3 (de) 2012-10-24 2014-01-23 Jin-Tsai Lai Anordnung zur Drehmomentverstellung für einen Schraubendreher
US8960058B2 (en) * 2013-05-30 2015-02-24 Jin Tsai LAI Torque adjustment device for screwdriver
DE102013009358B4 (de) * 2013-06-03 2018-03-22 Jin-Tsai Lai Konstruktion zur Einstellung des Drehmoments am Schraubendreher
CN104608099B (zh) 2013-11-04 2017-04-19 南京德朔实业有限公司 一种输出扭矩的电动工具
GB2528696A (en) * 2014-07-29 2016-02-03 Norbar Torque Tools Torque wrench
CN205703930U (zh) * 2015-12-28 2016-11-23 南京德朔实业有限公司 扭力输出工具
CN205514875U (zh) * 2016-01-29 2016-08-31 美敦力公司 螺丝刀
DE202017101615U1 (de) 2017-03-20 2017-04-19 William Tools Co., Ltd. Drehmomentschlüssel
DE102018100665A1 (de) * 2018-01-12 2019-07-18 STAHLWILLE Eduard Wille GmbH & Co. KG Auslösemechanismus für ein Drehmomentwerkzeug
TWI666093B (zh) * 2018-05-08 2019-07-21 優鋼機械股份有限公司 辨識扭力調整機構鎖定狀態之扭力工具
TWI671165B (zh) * 2019-02-01 2019-09-11 陳狄任 扭力扳手之扭力調整切換結構
TWI729844B (zh) * 2020-06-09 2021-06-01 黃鴻文 扭力扳手
US11311989B2 (en) * 2020-06-28 2022-04-26 Matatakitoyo Tool Co., Ltd. Warning device for a torque adjustor of a torque wrench
TWI754540B (zh) * 2021-02-05 2022-02-01 特典工具股份有限公司 扭力工具

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201082530Y (zh) * 2007-08-06 2008-07-09 腾达工具工业有限公司 工具的定扭力装置
TWM438356U (en) * 2012-05-03 2012-10-01 zhi-ji Chen Ratchet wrench auxiliary control structure
TWM492808U (zh) * 2014-08-29 2015-01-01 Zhu-Cun Chen 具鎖固裝置之扭力扳手
US20180050442A1 (en) * 2015-03-11 2018-02-22 Hazet-Werk Hermann Zerver Gmbh & Co. Kg Torque wrench
TWI581917B (zh) * 2016-11-16 2017-05-11 陳怡富 Torque wrench positioning device
TWM547455U (zh) * 2017-05-08 2017-08-21 Di-Jen Chen 扭力扳手之調整鎖緊環定位結構

Also Published As

Publication number Publication date
WO2022223068A1 (de) 2022-10-27
US12128534B2 (en) 2024-10-29
CN117042922A (zh) 2023-11-10
CN117042922B (zh) 2024-02-06
TW202241653A (zh) 2022-11-01
DE202021102127U1 (de) 2022-07-22
EP4326488A1 (de) 2024-02-28
JP2024511895A (ja) 2024-03-15
JP7644260B2 (ja) 2025-03-11
US20240198503A1 (en) 2024-06-20
EP4326488B1 (de) 2025-02-12

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