CN103894650B - 冲击工具 - Google Patents

冲击工具 Download PDF

Info

Publication number
CN103894650B
CN103894650B CN201310484728.1A CN201310484728A CN103894650B CN 103894650 B CN103894650 B CN 103894650B CN 201310484728 A CN201310484728 A CN 201310484728A CN 103894650 B CN103894650 B CN 103894650B
Authority
CN
China
Prior art keywords
hammer part
motor box
percussion tool
anvil
bearing
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
CN201310484728.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN103894650A (zh
Inventor
熊谷龙之助
平林德夫
长坂英纪
杉本学
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 CN103894650A publication Critical patent/CN103894650A/zh
Application granted granted Critical
Publication of CN103894650B publication Critical patent/CN103894650B/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
    • 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
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • 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
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • B25B21/026—Impact clutches
    • 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
    • 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
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/04—Portable percussive tools with electromotor or other motor drive in which the tool bit or anvil is hit by an impulse member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Power Tools In General (AREA)
  • Percussive Tools And Related Accessories (AREA)
CN201310484728.1A 2012-12-27 2013-10-16 冲击工具 Active CN103894650B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-285063 2012-12-27
JP2012285063A JP6050110B2 (ja) 2012-12-27 2012-12-27 インパクト工具

Publications (2)

Publication Number Publication Date
CN103894650A CN103894650A (zh) 2014-07-02
CN103894650B true CN103894650B (zh) 2016-06-29

Family

ID=50928515

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310484728.1A Active CN103894650B (zh) 2012-12-27 2013-10-16 冲击工具

Country Status (4)

Country Link
US (6) US9643300B2 (enExample)
JP (1) JP6050110B2 (enExample)
CN (1) CN103894650B (enExample)
DE (1) DE102013021202B4 (enExample)

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JP5974616B2 (ja) * 2012-04-30 2016-08-23 日立工機株式会社 電動工具
USD719424S1 (en) * 2012-07-31 2014-12-16 Makita Corporation Caulking gun
JP6050110B2 (ja) * 2012-12-27 2016-12-21 株式会社マキタ インパクト工具
JP6198515B2 (ja) * 2013-08-08 2017-09-20 株式会社マキタ インパクト工具
JP2015120206A (ja) * 2013-12-20 2015-07-02 日立工機株式会社 インパクト工具
WO2016031719A1 (ja) * 2014-08-29 2016-03-03 日立工機株式会社 電動作業機
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DE102017211774A1 (de) 2016-07-11 2018-01-11 Robert Bosch Gmbh Handwerkzeugmaschinenvorrichtung
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DE102016224226A1 (de) * 2016-12-06 2018-06-07 Robert Bosch Gmbh Handwerkzeugmaschine mit einer Spindellockvorrichtung
JP6869739B2 (ja) 2017-02-09 2021-05-12 株式会社マキタ インパクト工具
JP6901898B2 (ja) * 2017-04-17 2021-07-14 株式会社マキタ 回転打撃工具
JP6942515B2 (ja) * 2017-04-19 2021-09-29 株式会社マキタ 電気機器
CN109262551B (zh) * 2017-07-18 2021-07-27 博世电动工具（中国）有限公司 电动工具的刀具夹持装置及电动工具
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JP6995591B2 (ja) * 2017-11-30 2022-01-14 株式会社マキタ インパクト工具
US11007632B2 (en) * 2017-12-01 2021-05-18 Makita Corporation Power tool
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JP6761838B2 (ja) * 2018-08-30 2020-09-30 株式会社マキタ 電動インパクト工具
CN215789518U (zh) * 2018-12-10 2022-02-11 米沃奇电动工具公司 冲击工具
JP7210261B2 (ja) * 2018-12-14 2023-01-23 株式会社マキタ 電動作業機及び電動作業機用モータにおけるステータの製造方法
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JP6668449B2 (ja) * 2018-12-26 2020-03-18 株式会社マキタ インパクト工具
DE202020006094U1 (de) 2019-01-09 2025-02-10 Milwaukee Electric Tool Corporation Drehschlagwerkzeug
US11198325B2 (en) * 2019-01-14 2021-12-14 Dino Paoli S.R.L. Impact tool
KR20200102574A (ko) 2019-02-21 2020-09-01 계양전기 주식회사 전동 공구 및 이의 제어 방법
CN112238411B (zh) 2019-07-19 2024-02-20 株式会社牧田 电动工具及旋转工具
JP7320419B2 (ja) 2019-09-27 2023-08-03 株式会社マキタ 回転打撃工具
JP7386027B2 (ja) * 2019-09-27 2023-11-24 株式会社マキタ 回転打撃工具
US11509193B2 (en) 2019-12-19 2022-11-22 Black & Decker Inc. Power tool with compact motor assembly
US11705778B2 (en) 2019-12-19 2023-07-18 Black & Decker Inc. Power tool with compact motor assembly
US12059775B2 (en) 2019-12-19 2024-08-13 Black & Decker Inc. Power tool with compact motor assembly
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
US11685036B2 (en) * 2020-07-27 2023-06-27 Techtronic Cordless Gp Motor mounting assembly for a power tool
JP7149994B2 (ja) * 2020-08-26 2022-10-07 株式会社マキタ インパクト工具
CN114147672A (zh) * 2020-09-04 2022-03-08 南京德朔实业有限公司 电动工具
JP7609621B2 (ja) * 2020-12-11 2025-01-07 株式会社マキタ ねじ締め機及びねじ締め機の組立方法
CN115674071A (zh) * 2021-07-29 2023-02-03 株式会社牧田 电动工具以及冲击起子
JP2023079884A (ja) 2021-11-29 2023-06-08 株式会社マキタ インパクトドライバ
US12377525B2 (en) * 2021-12-13 2025-08-05 Makita Corporation Impact tool
EP4234168A1 (de) * 2022-02-28 2023-08-30 Hilti Aktiengesellschaft Schlagschrauber mit dämpfer
JP7675396B2 (ja) * 2022-06-08 2025-05-13 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
JP2023181614A (ja) 2022-06-13 2023-12-25 株式会社マキタ インパクト工具
JP2023181600A (ja) * 2022-06-13 2023-12-25 株式会社マキタ インパクト工具
JP1753065S (ja) * 2022-10-18 2023-09-13 エアダスター本体
EP4410489A1 (en) * 2022-11-21 2024-08-07 Milwaukee Electric Tool Corporation Power tool with integrated gear case
US20240326203A1 (en) * 2023-03-28 2024-10-03 Snap-On Incorporated Impact wrench

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Also Published As

Publication number Publication date
US11045926B2 (en) 2021-06-29
JP6050110B2 (ja) 2016-12-21
CN103894650A (zh) 2014-07-02
US9643300B2 (en) 2017-05-09
US20250144773A1 (en) 2025-05-08
US12220791B2 (en) 2025-02-11
US20170203418A1 (en) 2017-07-20
US20190143491A1 (en) 2019-05-16
DE102013021202A1 (de) 2014-07-03
US20210276164A1 (en) 2021-09-09
US20240139915A1 (en) 2024-05-02
DE102013021202B4 (de) 2023-03-16
US10213907B2 (en) 2019-02-26
JP2014124751A (ja) 2014-07-07
US20140182869A1 (en) 2014-07-03

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