EP4353418C0 - Drehmomenterfassungsanordnung für ein elektrowerkzeug - Google Patents

Drehmomenterfassungsanordnung für ein elektrowerkzeug

Info

Publication number
EP4353418C0
EP4353418C0 EP22201613.1A EP22201613A EP4353418C0 EP 4353418 C0 EP4353418 C0 EP 4353418C0 EP 22201613 A EP22201613 A EP 22201613A EP 4353418 C0 EP4353418 C0 EP 4353418C0
Authority
EP
European Patent Office
Prior art keywords
measurement system
power tool
rpm measurement
rpm
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.)
Active
Application number
EP22201613.1A
Other languages
English (en)
French (fr)
Other versions
EP4353418B1 (de
EP4353418A1 (de
Inventor
Yi-Min Wu
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.)
Matatakitoyo Tool Co Ltd
Original Assignee
Matatakitoyo Tool 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 Matatakitoyo Tool Co Ltd filed Critical Matatakitoyo Tool Co Ltd
Priority to EP22201613.1A priority Critical patent/EP4353418B1/de
Publication of EP4353418A1 publication Critical patent/EP4353418A1/de
Application granted granted Critical
Publication of EP4353418B1 publication Critical patent/EP4353418B1/de
Publication of EP4353418C0 publication Critical patent/EP4353418C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • 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
    • 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)
EP22201613.1A 2022-10-14 2022-10-14 Drehmomenterfassungsanordnung für ein elektrowerkzeug Active EP4353418B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22201613.1A EP4353418B1 (de) 2022-10-14 2022-10-14 Drehmomenterfassungsanordnung für ein elektrowerkzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22201613.1A EP4353418B1 (de) 2022-10-14 2022-10-14 Drehmomenterfassungsanordnung für ein elektrowerkzeug

Publications (3)

Publication Number Publication Date
EP4353418A1 EP4353418A1 (de) 2024-04-17
EP4353418B1 EP4353418B1 (de) 2026-03-18
EP4353418C0 true EP4353418C0 (de) 2026-03-18

Family

ID=83692669

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22201613.1A Active EP4353418B1 (de) 2022-10-14 2022-10-14 Drehmomenterfassungsanordnung für ein elektrowerkzeug

Country Status (1)

Country Link
EP (1) EP4353418B1 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0220951D0 (en) * 2002-09-11 2002-10-23 Black & Decker Inc Safety cut-off for power tool with rotating tool bit
DE102004003202B4 (de) * 2004-01-22 2022-05-25 Robert Bosch Gmbh Handgriff mit Erfassungseinrichtung
US7552781B2 (en) * 2004-10-20 2009-06-30 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor
JP5431006B2 (ja) * 2009-04-16 2014-03-05 Ｔｏｎｅ株式会社 ワイヤレス・データ送受信システム
JP5537122B2 (ja) * 2009-11-02 2014-07-02 株式会社マキタ 電動工具
US9266178B2 (en) * 2010-01-07 2016-02-23 Black & Decker Inc. Power tool having rotary input control
JP7356312B2 (ja) * 2019-09-30 2023-10-04 株式会社マキタ 動力工具
CN217434190U (zh) * 2021-06-15 2022-09-16 瞬丰实业股份有限公司 动力工具机及其扭力显示设置

Also Published As

Publication number Publication date
EP4353418B1 (de) 2026-03-18
EP4353418A1 (de) 2024-04-17

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