CN102917842B - 动力工具 - Google Patents

动力工具 Download PDF

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Publication number
CN102917842B
CN102917842B CN201180026877.2A CN201180026877A CN102917842B CN 102917842 B CN102917842 B CN 102917842B CN 201180026877 A CN201180026877 A CN 201180026877A CN 102917842 B CN102917842 B CN 102917842B
Authority
CN
China
Prior art keywords
hammer
revolutions
motor
anvil
power 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
CN201180026877.2A
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English (en)
Chinese (zh)
Other versions
CN102917842A (zh
Inventor
伊藤穰
大森和博
中村瑞穗
西河智雅
益子弘识
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.)
Machine Holding Co
Original Assignee
Hitachi Koki 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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Publication of CN102917842A publication Critical patent/CN102917842A/zh
Application granted granted Critical
Publication of CN102917842B publication Critical patent/CN102917842B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B25B23/1405—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers for impact wrenches or screwdrivers
    • 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
    • B25B23/1475—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers for impact wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
CN201180026877.2A 2010-05-31 2011-04-12 动力工具 Active CN102917842B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-125378 2010-05-31
JP2010125378A JP5769385B2 (ja) 2010-05-31 2010-05-31 電動工具
PCT/JP2011/059469 WO2011152136A1 (en) 2010-05-31 2011-04-12 Power tool

Publications (2)

Publication Number Publication Date
CN102917842A CN102917842A (zh) 2013-02-06
CN102917842B true CN102917842B (zh) 2015-04-01

Family

ID=44041688

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180026877.2A Active CN102917842B (zh) 2010-05-31 2011-04-12 动力工具

Country Status (5)

Country Link
US (1) US20130062086A1 (https=)
EP (1) EP2576146B1 (https=)
JP (1) JP5769385B2 (https=)
CN (1) CN102917842B (https=)
WO (1) WO2011152136A1 (https=)

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TWM545024U (zh) 2016-01-05 2017-07-11 米沃奇電子工具公司 用於電動工具的減震系統
JP6558737B2 (ja) * 2016-01-29 2019-08-14 パナソニックＩｐマネジメント株式会社 インパクト回転工具
US10562116B2 (en) 2016-02-03 2020-02-18 Milwaukee Electric Tool Corporation System and methods for configuring a reciprocating saw
WO2017147437A1 (en) 2016-02-25 2017-08-31 Milwaukee Electric Tool Corporation Power tool including an output position sensor
JP6734163B2 (ja) 2016-09-26 2020-08-05 株式会社マキタ 電動工具
US11389936B2 (en) * 2017-01-24 2022-07-19 Atlas Copco Industrial Technique Ab Electric pulse tool
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DE102018201074A1 (de) * 2018-01-24 2019-07-25 Robert Bosch Gmbh Verfahren zur Steuerung eines Schlagschraubers
US11318589B2 (en) * 2018-02-19 2022-05-03 Milwaukee Electric Tool Corporation Impact tool
EP3765226B1 (en) 2018-03-16 2023-11-01 Milwaukee Electric Tool Corporation Blade clamp for power tool, reciprocating power tool, and method of operating such a blade clamp
USD887806S1 (en) 2018-04-03 2020-06-23 Milwaukee Electric Tool Corporation Jigsaw
CN213646136U (zh) 2018-04-03 2021-07-09 米沃奇电动工具公司 电动工具
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CN112140065A (zh) * 2019-06-27 2020-12-29 南京德朔实业有限公司 冲击工具
JP7386027B2 (ja) * 2019-09-27 2023-11-24 株式会社マキタ 回転打撃工具
JP7320419B2 (ja) 2019-09-27 2023-08-03 株式会社マキタ 回転打撃工具
EP4110554B1 (en) 2020-02-24 2025-09-17 Milwaukee Electric Tool Corporation Impact tool
USD948978S1 (en) 2020-03-17 2022-04-19 Milwaukee Electric Tool Corporation Rotary impact wrench
WO2022010851A1 (en) 2020-07-06 2022-01-13 Milwaukee Electric Tool Corporation Automatic ramp load sense for power tools
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US20230268866A1 (en) * 2020-12-18 2023-08-24 Black & Decker Inc. Impact tools and control modes
CN113224994B (zh) * 2021-04-19 2023-03-03 惠州拓邦电气技术有限公司 一种电动工具扭力调节方法、装置及电动工具
CN115674071A (zh) 2021-07-29 2023-02-03 株式会社牧田 电动工具以及冲击起子
TWI818384B (zh) * 2021-12-15 2023-10-11 力肯實業股份有限公司 電動打釘槍的擊釘驅動方法
JP2023149066A (ja) * 2022-03-30 2023-10-13 パナソニックホールディングス株式会社 電動工具
US20230321796A1 (en) * 2022-04-11 2023-10-12 Milwaukee Electric Tool Corporation Power tool with sheet metal fastener mode
JP7821038B2 (ja) * 2022-05-11 2026-02-26 株式会社マキタ インパクト工具
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EP4644046A3 (en) * 2024-03-13 2025-12-03 Newfrey LLC Low reaction torque driver
EP4644022A1 (en) * 2024-04-26 2025-11-05 Nanjing Chervon Industry Co., Ltd. Electric drill and handheld power tool

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Also Published As

Publication number Publication date
JP2011251355A (ja) 2011-12-15
WO2011152136A1 (en) 2011-12-08
EP2576146B1 (en) 2014-05-14
US20130062086A1 (en) 2013-03-14
EP2576146A1 (en) 2013-04-10
CN102917842A (zh) 2013-02-06
JP5769385B2 (ja) 2015-08-26

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan, Japan

Patentee after: Machine holding company

Address before: Tokyo, Japan, Japan

Patentee before: Hitachi Koki Company Limited