JP7494906B2 - 作業機 - Google Patents

作業機 Download PDF

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Publication number
JP7494906B2
JP7494906B2 JP2022516924A JP2022516924A JP7494906B2 JP 7494906 B2 JP7494906 B2 JP 7494906B2 JP 2022516924 A JP2022516924 A JP 2022516924A JP 2022516924 A JP2022516924 A JP 2022516924A JP 7494906 B2 JP7494906 B2 JP 7494906B2
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JP
Japan
Prior art keywords
housing
lever
motor
switch
stopper
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
JP2022516924A
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English (en)
Japanese (ja)
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JPWO2021215214A5 (https=
JPWO2021215214A1 (https=
Inventor
健 宮澤
諒 鈴木
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.)
Koki Holdings Co Ltd
Original Assignee
Koki Holdings Co Ltd
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Filing date
Publication date
Application filed by Koki Holdings Co Ltd filed Critical Koki Holdings Co Ltd
Publication of JPWO2021215214A1 publication Critical patent/JPWO2021215214A1/ja
Publication of JPWO2021215214A5 publication Critical patent/JPWO2021215214A5/ja
Application granted granted Critical
Publication of JP7494906B2 publication Critical patent/JP7494906B2/ja
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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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Portable Power Tools In General (AREA)
  • Harvester Elements (AREA)
JP2022516924A 2020-04-24 2021-03-31 作業機 Active JP7494906B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020077101 2020-04-24
JP2020077100 2020-04-24
JP2020077101 2020-04-24
JP2020077100 2020-04-24
PCT/JP2021/013895 WO2021215214A1 (ja) 2020-04-24 2021-03-31 作業機

Publications (3)

Publication Number Publication Date
JPWO2021215214A1 JPWO2021215214A1 (https=) 2021-10-28
JPWO2021215214A5 JPWO2021215214A5 (https=) 2023-01-06
JP7494906B2 true JP7494906B2 (ja) 2024-06-04

Family

ID=78270737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022516924A Active JP7494906B2 (ja) 2020-04-24 2021-03-31 作業機

Country Status (5)

Country Link
US (1) US12539575B2 (https=)
EP (1) EP4140660A4 (https=)
JP (1) JP7494906B2 (https=)
CN (1) CN115461197A (https=)
WO (1) WO2021215214A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN215934589U (zh) * 2020-09-04 2022-03-01 南京德朔实业有限公司 动力工具及适用于动力工具的配件装置
CN117207138A (zh) * 2023-08-24 2023-12-12 江苏东成工具科技有限公司 手持式电动工具

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010026963A1 (ja) 2008-09-03 2010-03-11 株式会社マキタ 作業工具
JP2010158755A (ja) 2009-01-09 2010-07-22 Makita Corp 電動工具のスイッチ
JP2011143492A (ja) 2010-01-13 2011-07-28 Hitachi Koki Co Ltd 電動工具
JP2011158043A (ja) 2010-02-02 2011-08-18 Nok Corp 圧力開放弁
JP2016187865A (ja) 2016-08-01 2016-11-04 株式会社マキタ 電動工具
JP2017017770A (ja) 2015-06-26 2017-01-19 日立工機株式会社 電動工具
JP2018047530A (ja) 2016-09-21 2018-03-29 マックス株式会社 電動工具
JP2018075703A (ja) 2016-11-02 2018-05-17 株式会社マキタ 電動工具
WO2019130979A1 (ja) 2017-12-25 2019-07-04 工機ホールディングス株式会社 電動工具

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DE3376740D1 (en) * 1983-02-03 1988-06-30 Maco Meudon Sa Percussive tool with swinging handles
DE3445594A1 (de) 1984-12-14 1986-06-19 Festo KG, 7300 Esslingen Wegeventil
US5060771A (en) * 1990-05-15 1991-10-29 The Aro Corporation Adjustable automatic shut-off mechanism for lever or trigger controlled air tool
DE4102483A1 (de) * 1991-01-29 1992-07-30 Bosch Gmbh Robert Handwerkzeugmaschine
DE19546328B4 (de) * 1995-12-12 2007-12-13 Robert Bosch Gmbh Handwerkzeugmaschine mit einem drehbaren Handgriff
US6120362A (en) * 1997-06-09 2000-09-19 Porter-Cable Corporation Ergonomic grinder
ATE287320T1 (de) * 1998-12-31 2005-02-15 Fein C & E Gmbh Elektrowerkzeug, insbesondere winkelschleifer
US6443675B1 (en) * 2000-02-17 2002-09-03 Roto Zip Tool Corporation Hand-held power tool
BRPI0407847A (pt) * 2003-02-25 2006-02-14 Ethicon Endo Surgery Inc dispositivo de biópsia com avanço de cortador de velocidade variável
US7004357B2 (en) * 2003-05-15 2006-02-28 Alemite, Llc Grease gun
JP5471573B2 (ja) * 2010-02-19 2014-04-16 日立工機株式会社 電動工具
DE102010002702A1 (de) * 2010-03-09 2011-09-15 Robert Bosch Gmbh Elektrogerät, insbesondere Elektrohandwerkzeug
JP5448951B2 (ja) * 2010-03-16 2014-03-19 株式会社マキタ アタッチメント付き電動工具の駆動源供給システム
CN102765033B (zh) 2012-06-29 2014-05-28 上海锐奇工具股份有限公司 一种电动角磨机
JP6277042B2 (ja) 2014-04-01 2018-02-07 株式会社マキタ 電動工具
CN106470804B (zh) * 2014-06-30 2019-09-10 工机控股株式会社 电动工具
DE102014214982A1 (de) * 2014-07-30 2016-02-04 Robert Bosch Gmbh Elektrowerkzeugmaschine
EP3330046B1 (en) * 2015-07-31 2021-04-21 Koki Holdings Co., Ltd. Power tool
JP6577830B2 (ja) * 2015-10-28 2019-09-18 株式会社マキタ 電動工具
US10493577B2 (en) * 2016-07-21 2019-12-03 Makita Corporation Dust collection device for electric power tool, electric power tool, and dust collection system
US10513005B2 (en) 2016-11-02 2019-12-24 Makita Corporation Power tool
JP6953252B2 (ja) * 2017-09-19 2021-10-27 株式会社マキタ 回転工具
EP3733347B1 (en) * 2017-12-28 2023-03-22 Koki Holdings Co., Ltd. Power tool
JP7154866B2 (ja) 2018-08-01 2022-10-18 株式会社マキタ スイッチ部材及びクリーナ
WO2020110543A1 (ja) * 2018-11-30 2020-06-04 工機ホールディングス株式会社 作業機
US11400577B2 (en) * 2019-06-11 2022-08-02 Makita Corporation Impact tool
CN216442260U (zh) * 2019-06-12 2022-05-06 米沃奇电动工具公司 电动工具
US20230256581A1 (en) * 2020-07-10 2023-08-17 Makita Corporation Work tool and electric tool
US20240050093A1 (en) * 2021-06-07 2024-02-15 Lxington Medical, Inc. Motorized surgical handle assembly
US20240322654A1 (en) * 2021-08-13 2024-09-26 Stryker European Operations Limited Powered Surgical Tool Including A Device Housing To Facilitate Ergonomic Handling

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010026963A1 (ja) 2008-09-03 2010-03-11 株式会社マキタ 作業工具
JP2010158755A (ja) 2009-01-09 2010-07-22 Makita Corp 電動工具のスイッチ
JP2011143492A (ja) 2010-01-13 2011-07-28 Hitachi Koki Co Ltd 電動工具
JP2011158043A (ja) 2010-02-02 2011-08-18 Nok Corp 圧力開放弁
JP2017017770A (ja) 2015-06-26 2017-01-19 日立工機株式会社 電動工具
JP2016187865A (ja) 2016-08-01 2016-11-04 株式会社マキタ 電動工具
JP2018047530A (ja) 2016-09-21 2018-03-29 マックス株式会社 電動工具
JP2018075703A (ja) 2016-11-02 2018-05-17 株式会社マキタ 電動工具
WO2019130979A1 (ja) 2017-12-25 2019-07-04 工機ホールディングス株式会社 電動工具

Also Published As

Publication number Publication date
WO2021215214A1 (ja) 2021-10-28
US12539575B2 (en) 2026-02-03
CN115461197A (zh) 2022-12-09
JPWO2021215214A1 (https=) 2021-10-28
EP4140660A4 (en) 2023-11-01
US20230166378A1 (en) 2023-06-01
EP4140660A1 (en) 2023-03-01

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