CN117584069A - 螺丝起子 - Google Patents

螺丝起子 Download PDF

Info

Publication number
CN117584069A
CN117584069A CN202310989863.5A CN202310989863A CN117584069A CN 117584069 A CN117584069 A CN 117584069A CN 202310989863 A CN202310989863 A CN 202310989863A CN 117584069 A CN117584069 A CN 117584069A
Authority
CN
China
Prior art keywords
screwdriver
main shaft
motor
spindle
cam
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.)
Pending
Application number
CN202310989863.5A
Other languages
English (en)
Chinese (zh)
Inventor
故田隆树
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.)
Makita Corp
Original Assignee
Makita Corp
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 Makita Corp filed Critical Makita Corp
Publication of CN117584069A publication Critical patent/CN117584069A/zh
Pending legal-status Critical Current

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
    • 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
    • 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
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
    • 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
    • B25F5/008—Cooling means
    • 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
    • B25F5/02—Construction of casings, bodies or handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
CN202310989863.5A 2022-08-18 2023-08-08 螺丝起子 Pending CN117584069A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022130471A JP2024027576A (ja) 2022-08-18 2022-08-18 スクリュードライバ
JP2022-130471 2022-08-18

Publications (1)

Publication Number Publication Date
CN117584069A true CN117584069A (zh) 2024-02-23

Family

ID=89844788

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310989863.5A Pending CN117584069A (zh) 2022-08-18 2023-08-08 螺丝起子

Country Status (4)

Country Link
US (1) US20240058926A1 (https=)
JP (1) JP2024027576A (https=)
CN (1) CN117584069A (https=)
DE (1) DE102023120426A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025139787A (ja) * 2024-03-13 2025-09-29 株式会社マキタ インパクト工具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103237632A (zh) * 2010-12-02 2013-08-07 株式会社牧田 电动工具
JP6235872B2 (ja) * 2013-11-07 2017-11-22 株式会社マキタ 作業工具
US10357871B2 (en) * 2015-04-28 2019-07-23 Milwaukee Electric Tool Corporation Precision torque screwdriver
DE112016003913B4 (de) * 2015-08-31 2022-05-25 Nitto Kohki Co., Ltd. Angetriebenes Werkzeug
JP2020182978A (ja) * 2019-04-26 2020-11-12 株式会社マキタ ネジ締め工具
JP2022012471A (ja) 2020-07-01 2022-01-17 株式会社マキタ ネジ締め工具
US12233523B2 (en) * 2020-12-07 2025-02-25 Black & Decker Inc. Power tool with multiple modes of operation and ergonomic handgrip

Also Published As

Publication number Publication date
JP2024027576A (ja) 2024-03-01
US20240058926A1 (en) 2024-02-22
DE102023120426A1 (de) 2024-02-29

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