JP7398325B2 - 工具 - Google Patents

工具 Download PDF

Info

Publication number
JP7398325B2
JP7398325B2 JP2020071239A JP2020071239A JP7398325B2 JP 7398325 B2 JP7398325 B2 JP 7398325B2 JP 2020071239 A JP2020071239 A JP 2020071239A JP 2020071239 A JP2020071239 A JP 2020071239A JP 7398325 B2 JP7398325 B2 JP 7398325B2
Authority
JP
Japan
Prior art keywords
intermediate member
tool
attached
attachment
sensor
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
JP2020071239A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021167047A5 (enExample
JP2021167047A (ja
Inventor
彰良 水谷
純也 石川
大樹 今井田
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
Priority to JP2020071239A priority Critical patent/JP7398325B2/ja
Priority to US17/914,949 priority patent/US12194596B2/en
Priority to PCT/JP2021/014892 priority patent/WO2021206139A1/ja
Priority to DE112021001490.0T priority patent/DE112021001490T5/de
Priority to CN202180025003.9A priority patent/CN115397623B/zh
Publication of JP2021167047A publication Critical patent/JP2021167047A/ja
Publication of JP2021167047A5 publication Critical patent/JP2021167047A5/ja
Application granted granted Critical
Publication of JP7398325B2 publication Critical patent/JP7398325B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/005—Auxiliary devices used in connection with portable grinding machines, e.g. holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/028—Angle tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/04—Protective covers for the grinding wheel
    • B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
    • B24B55/052—Protective covers for the grinding wheel specially designed for portable grinding machines with rotating 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
    • B25F5/02—Construction of casings, bodies or handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Portable Power Tools In General (AREA)
JP2020071239A 2020-04-10 2020-04-10 工具 Active JP7398325B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020071239A JP7398325B2 (ja) 2020-04-10 2020-04-10 工具
US17/914,949 US12194596B2 (en) 2020-04-10 2021-04-08 Tool with single sensor to detect attachment of side grip and cover
PCT/JP2021/014892 WO2021206139A1 (ja) 2020-04-10 2021-04-08 工具
DE112021001490.0T DE112021001490T5 (de) 2020-04-10 2021-04-08 Werkzeug
CN202180025003.9A CN115397623B (zh) 2020-04-10 2021-04-08 工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020071239A JP7398325B2 (ja) 2020-04-10 2020-04-10 工具

Publications (3)

Publication Number Publication Date
JP2021167047A JP2021167047A (ja) 2021-10-21
JP2021167047A5 JP2021167047A5 (enExample) 2023-02-16
JP7398325B2 true JP7398325B2 (ja) 2023-12-14

Family

ID=78023568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020071239A Active JP7398325B2 (ja) 2020-04-10 2020-04-10 工具

Country Status (5)

Country Link
US (1) US12194596B2 (enExample)
JP (1) JP7398325B2 (enExample)
CN (1) CN115397623B (enExample)
DE (1) DE112021001490T5 (enExample)
WO (1) WO2021206139A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7402737B2 (ja) * 2020-04-10 2023-12-21 株式会社マキタ 工具
WO2022246220A1 (en) * 2021-05-21 2022-11-24 Milwaukee Electric Tool Corporation Oscillating multi-tool
JP2023016165A (ja) * 2021-07-21 2023-02-02 株式会社マキタ 電動工具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017051893A1 (ja) 2015-09-25 2017-03-30 株式会社マキタ グラインダ
US20180272494A1 (en) 2015-09-29 2018-09-27 Robert Bosch Gmbh Hand-Held Power Tool Having at Least One Machine-Side Contact Element
WO2018180083A1 (ja) 2017-03-30 2018-10-04 工機ホールディングス株式会社 回転工具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19854468A1 (de) * 1998-11-25 2000-06-08 Flex Elektrowerkzeuge Gmbh Handwerkzeugmaschine
US7282818B2 (en) * 2002-04-10 2007-10-16 Credo Technology Corporation Power hand tool having a proximity detector
DE102013202832A1 (de) * 2013-02-21 2014-08-21 Robert Bosch Gmbh Handwerkzeugmaschine und Verfahren zum Betreiben der Handwerkzeugmaschine
DE112019003925T5 (de) * 2018-09-14 2021-05-20 Makita Corporation Werkzeug
JP7402737B2 (ja) * 2020-04-10 2023-12-21 株式会社マキタ 工具
JP2023016165A (ja) * 2021-07-21 2023-02-02 株式会社マキタ 電動工具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017051893A1 (ja) 2015-09-25 2017-03-30 株式会社マキタ グラインダ
US20180272494A1 (en) 2015-09-29 2018-09-27 Robert Bosch Gmbh Hand-Held Power Tool Having at Least One Machine-Side Contact Element
WO2018180083A1 (ja) 2017-03-30 2018-10-04 工機ホールディングス株式会社 回転工具

Also Published As

Publication number Publication date
US20230150085A1 (en) 2023-05-18
US12194596B2 (en) 2025-01-14
DE112021001490T5 (de) 2023-01-12
CN115397623B (zh) 2025-08-12
WO2021206139A1 (ja) 2021-10-14
CN115397623A (zh) 2022-11-25
JP2021167047A (ja) 2021-10-21

Similar Documents

Publication Publication Date Title
JP7398325B2 (ja) 工具
US10576605B2 (en) Power tool
US20190030744A1 (en) Portable Cutting Tool
EP3251791B1 (en) Reversible lever for a guard assembly for a power tool
US20230219151A1 (en) Electric working machine
CN111546294A (zh) 便携式加工机
JP2020192655A (ja) 電動工具
CN115922641A (zh) 动力工具用侧手柄及动力工具
JP7402737B2 (ja) 工具
CN210307665U (zh) 电动工具
JP7637212B2 (ja) 工具
JP2008188716A (ja) 丸鋸切断機
CN115922514A (zh) 动力工具
JP2023016165A (ja) 電動工具
US20250178151A1 (en) Rotary tool
US12103127B2 (en) Power tool
TWI843440B (zh) 具有快換護罩組的電動切削機
JP2010269422A (ja) 動力工具
JP2023158943A (ja) 研削工具
WO2024181502A1 (ja) 電動工具、電動工具システム、アタッチメント、及び交換式工具システム
JP2024170186A (ja) チューブベルトサンダの作業部構造、アタッチメント、及びチューブベルトサンダ
JP2024120301A (ja) 電動工具

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230118

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230208

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231003

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231115

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231121

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231204

R150 Certificate of patent or registration of utility model

Ref document number: 7398325

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150