CN113993667B - 电动作业机 - Google Patents

电动作业机 Download PDF

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Publication number
CN113993667B
CN113993667B CN202080043496.4A CN202080043496A CN113993667B CN 113993667 B CN113993667 B CN 113993667B CN 202080043496 A CN202080043496 A CN 202080043496A CN 113993667 B CN113993667 B CN 113993667B
Authority
CN
China
Prior art keywords
handle
main body
housing
elastic body
machine according
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
CN202080043496.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN113993667A (zh
Inventor
阿部智志
小杉新悟
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
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 CN113993667A publication Critical patent/CN113993667A/zh
Application granted granted Critical
Publication of CN113993667B publication Critical patent/CN113993667B/zh
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
    • B25F5/02—Construction of casings, bodies or handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/04—Handles; Handle mountings
    • B25D17/043—Handles resiliently mounted relative to the hammer housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/062—Means for driving the impulse member comprising a wobbling mechanism, swash plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/04—Handles; Handle mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • 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
    • B25F5/006—Vibration damping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/003—Crossed drill and motor spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/061—Swash-plate actuated impulse-driving mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2222/00—Materials of the tool or the workpiece
    • B25D2222/54—Plastics
    • B25D2222/57—Elastomers, e.g. rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/121—Housing details

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
  • Portable Power Tools In General (AREA)
CN202080043496.4A 2019-06-13 2020-05-29 电动作业机 Active CN113993667B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019110559 2019-06-13
JP2019-110559 2019-06-13
PCT/JP2020/021327 WO2020250715A1 (ja) 2019-06-13 2020-05-29 電動作業機

Publications (2)

Publication Number Publication Date
CN113993667A CN113993667A (zh) 2022-01-28
CN113993667B true CN113993667B (zh) 2025-03-07

Family

ID=73782016

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080043496.4A Active CN113993667B (zh) 2019-06-13 2020-05-29 电动作业机

Country Status (6)

Country Link
US (1) US20220331941A1 (https=)
EP (1) EP3984671A4 (https=)
JP (1) JP7355107B2 (https=)
CN (1) CN113993667B (https=)
DE (1) DE212020000650U1 (https=)
WO (1) WO2020250715A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7839396B2 (ja) * 2022-05-31 2026-04-02 工機ホールディングス株式会社 作業機
JP7796602B2 (ja) * 2022-07-14 2026-01-09 株式会社マキタ 打撃工具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006060652A1 (de) * 2006-12-21 2008-06-26 Robert Bosch Gmbh Faltenbalg sowie elektrische Handwerkzeugmaschine mit einem Faltenbalg

Family Cites Families (32)

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US3908139A (en) * 1974-06-10 1975-09-23 Singer Co Portable power tools
JPS5246773A (en) * 1975-10-11 1977-04-13 Dainippon Printing Co Ltd Process for production of lead frame for semiconductors
US4081704A (en) * 1976-02-13 1978-03-28 Skil Corporation Powered hand-held tool with unitary sub-assembly mounted by the tool housing sections
US5531538A (en) * 1994-10-13 1996-07-02 Ryobi North America Portable electric power tool housing
DE102005047353A1 (de) * 2005-10-04 2007-04-05 Robert Bosch Gmbh Elektrowerkzeugmaschine
JP4626574B2 (ja) 2006-06-16 2011-02-09 日立工機株式会社 電動工具
DE102006029630A1 (de) * 2006-06-28 2008-01-03 Robert Bosch Gmbh Handwerkzeugmaschine
DE102006050816B4 (de) * 2006-10-27 2015-10-22 Robert Bosch Gmbh Elektrohandwerkzeugmaschine
DE102007028382A1 (de) * 2007-06-20 2008-12-24 Robert Bosch Gmbh Handwerkzeugmaschinengehäuseeinheit
WO2009001592A1 (ja) * 2007-06-25 2008-12-31 Ryobi Ltd. 電動工具
DE102007030703A1 (de) * 2007-07-02 2009-01-08 Robert Bosch Gmbh Elastische Verbindung zwischen Gehäuseteilen motorisch angetriebener Werkzeugmaschinen
GB0801302D0 (en) * 2008-01-24 2008-03-05 Black & Decker Inc Handle assembly for power tool
GB0801305D0 (en) * 2008-01-24 2008-03-05 Black & Decker Inc A control mechanism for a power tool
US20090321101A1 (en) * 2008-06-26 2009-12-31 Makita Corporation Power tool
JP5361504B2 (ja) * 2009-04-10 2013-12-04 株式会社マキタ 打撃工具
JP5436071B2 (ja) 2009-07-02 2014-03-05 株式会社マキタ 作業工具
JP5352412B2 (ja) * 2009-10-14 2013-11-27 株式会社マキタ 電動工具
JP5502458B2 (ja) 2009-12-25 2014-05-28 株式会社マキタ 打撃工具
JP5468420B2 (ja) * 2010-03-04 2014-04-09 株式会社マキタ 手持ち式切断工具
JP2012139763A (ja) * 2010-12-28 2012-07-26 Hitachi Koki Co Ltd 動力工具
GB201112825D0 (en) * 2011-07-26 2011-09-07 Black & Decker Inc A hammer drill
EP2813326A1 (de) * 2013-06-13 2014-12-17 HILTI Aktiengesellschaft Werkzeugmaschine
US10076833B2 (en) * 2013-10-10 2018-09-18 Makita Corporation Electric tools
JP6334144B2 (ja) * 2013-11-26 2018-05-30 株式会社マキタ 往復動式作業工具
JP6441588B2 (ja) * 2014-05-16 2018-12-19 株式会社マキタ 打撃工具
JP6278830B2 (ja) * 2014-05-16 2018-02-14 株式会社マキタ 打撃工具
JP6727828B2 (ja) * 2016-02-05 2020-07-22 株式会社マキタ 動力工具
US10233657B2 (en) * 2016-03-25 2019-03-19 Tapper Tool Co., LLC Joiner
JP6399066B2 (ja) * 2016-09-27 2018-10-03 オムロン株式会社 トリガースイッチ
JP7001953B2 (ja) * 2017-03-15 2022-01-20 パナソニックＩｐマネジメント株式会社 ハンマドリル
JP6953252B2 (ja) 2017-09-19 2021-10-27 株式会社マキタ 回転工具
JP6952261B2 (ja) 2017-11-10 2021-10-20 パナソニックＩｐマネジメント株式会社 電動工具

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006060652A1 (de) * 2006-12-21 2008-06-26 Robert Bosch Gmbh Faltenbalg sowie elektrische Handwerkzeugmaschine mit einem Faltenbalg

Also Published As

Publication number Publication date
EP3984671A4 (en) 2022-11-30
DE212020000650U1 (de) 2022-03-23
EP3984671A1 (en) 2022-04-20
JP7355107B2 (ja) 2023-10-03
CN113993667A (zh) 2022-01-28
US20220331941A1 (en) 2022-10-20
WO2020250715A1 (ja) 2020-12-17
JPWO2020250715A1 (https=) 2020-12-17

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