JP2023181600A - インパクト工具 - Google Patents

インパクト工具 Download PDF

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Publication number
JP2023181600A
JP2023181600A JP2022094813A JP2022094813A JP2023181600A JP 2023181600 A JP2023181600 A JP 2023181600A JP 2022094813 A JP2022094813 A JP 2022094813A JP 2022094813 A JP2022094813 A JP 2022094813A JP 2023181600 A JP2023181600 A JP 2023181600A
Authority
JP
Japan
Prior art keywords
anvil
hammer
spindle
bearing
protrusion
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.)
Pending
Application number
JP2022094813A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023181600A5 (https=
Inventor
一真 青木
Kazuma Aoki
友郎 青山
Tomoro Aoyama
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 JP2022094813A priority Critical patent/JP2023181600A/ja
Priority to US18/142,176 priority patent/US12115625B2/en
Priority to CN202310567587.3A priority patent/CN117226776A/zh
Priority to DE102023114735.8A priority patent/DE102023114735A1/de
Publication of JP2023181600A publication Critical patent/JP2023181600A/ja
Publication of JP2023181600A5 publication Critical patent/JP2023181600A5/ja
Pending legal-status Critical Current

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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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
JP2022094813A 2022-06-13 2022-06-13 インパクト工具 Pending JP2023181600A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2022094813A JP2023181600A (ja) 2022-06-13 2022-06-13 インパクト工具
US18/142,176 US12115625B2 (en) 2022-06-13 2023-05-02 Impact tool
CN202310567587.3A CN117226776A (zh) 2022-06-13 2023-05-19 冲击工具
DE102023114735.8A DE102023114735A1 (de) 2022-06-13 2023-06-05 Schlagwerkzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022094813A JP2023181600A (ja) 2022-06-13 2022-06-13 インパクト工具

Publications (2)

Publication Number Publication Date
JP2023181600A true JP2023181600A (ja) 2023-12-25
JP2023181600A5 JP2023181600A5 (https=) 2025-06-09

Family

ID=88874385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022094813A Pending JP2023181600A (ja) 2022-06-13 2022-06-13 インパクト工具

Country Status (4)

Country Link
US (1) US12115625B2 (https=)
JP (1) JP2023181600A (https=)
CN (1) CN117226776A (https=)
DE (1) DE102023114735A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023181600A (ja) * 2022-06-13 2023-12-25 株式会社マキタ インパクト工具
DE102022209284A1 (de) * 2022-09-07 2024-03-07 Robert Bosch Gesellschaft mit beschränkter Haftung Handwerkzeugmaschine mit einer Werkzeugaufnahme

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48111728U (https=) * 1972-04-01 1973-12-21
JP2006123080A (ja) * 2004-10-28 2006-05-18 Makita Corp インパクト工具
US20060219420A1 (en) * 2005-04-05 2006-10-05 Yu-Ming Lin Apparatus for adjusting torque output of power tool
CN201534323U (zh) * 2009-09-10 2010-07-28 苏州宝时得电动工具有限公司 动力工具
JP2014082846A (ja) * 2012-10-15 2014-05-08 Asmo Co Ltd モータ
JP2014151421A (ja) * 2013-02-13 2014-08-25 Hitachi Koki Co Ltd インパクト工具
JP2019141984A (ja) * 2018-02-23 2019-08-29 株式会社マキタ インパクト工具
JP2023181599A (ja) * 2022-06-13 2023-12-25 株式会社マキタ インパクト工具

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6003618A (en) * 1997-07-29 1999-12-21 Chicago Pneumatic Tool Company Twin lobe impact mechanism
US6782956B1 (en) * 2003-03-07 2004-08-31 Ingersoll-Rand Company Drive system having an inertial valve
JP4291173B2 (ja) * 2004-02-10 2009-07-08 株式会社マキタ インパクトドライバ
US7308948B2 (en) * 2004-10-28 2007-12-18 Makita Corporation Electric power tool
JP4501757B2 (ja) * 2005-04-11 2010-07-14 日立工機株式会社 インパクト工具
JP2006315093A (ja) * 2005-05-10 2006-11-24 Hitachi Koki Co Ltd インパクト工具
JP2007050454A (ja) * 2005-08-12 2007-03-01 Hitachi Koki Co Ltd インパクト工具
JP5270197B2 (ja) * 2008-03-10 2013-08-21 株式会社マキタ 打撃工具
EP2140976B1 (de) * 2008-07-01 2011-11-16 Metabowerke GmbH Schlagschrauber
JP5744639B2 (ja) * 2011-06-17 2015-07-08 株式会社マキタ 電動工具
JP5739269B2 (ja) * 2011-08-05 2015-06-24 株式会社マキタ 震動機構付き電動工具
JP5744669B2 (ja) * 2011-08-05 2015-07-08 株式会社マキタ 電動工具
EP2844434B1 (en) * 2012-04-30 2023-05-31 Koki Holdings Co., Ltd. Power tool
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
US10040178B2 (en) * 2014-05-27 2018-08-07 Makita Corporation Power tool and rotary impact tool
DE102014109412B3 (de) * 2014-07-04 2015-09-10 C. & E. Fein Gmbh Reiblager zwischen Läufer und Amboss in einem Schlagschrauber
JP6440118B2 (ja) 2015-03-10 2018-12-19 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
CN205651274U (zh) 2016-05-18 2016-10-19 浙江超力机械工具制造有限公司 一种电动扳手的击打组件
US11192223B2 (en) * 2017-03-07 2021-12-07 Makita Corporation Tool holding apparatus and power tool, and impact tool
JP6995591B2 (ja) * 2017-11-30 2022-01-14 株式会社マキタ インパクト工具
CN216299142U (zh) * 2019-01-09 2022-04-15 米沃奇电动工具公司 旋转冲击工具
US11453109B2 (en) * 2019-01-09 2022-09-27 Makita Corporation Power tool
JP7229807B2 (ja) * 2019-02-21 2023-02-28 株式会社マキタ 電動工具
CN112238411B (zh) * 2019-07-19 2024-02-20 株式会社牧田 电动工具及旋转工具
JP7398894B2 (ja) * 2019-07-23 2023-12-15 株式会社マキタ 工具保持装置、及び電動作業機
US11623336B2 (en) * 2019-08-22 2023-04-11 Ingersoll-Rand Industrial U.S., Inc. Impact tool with vibration isolation
JP7300345B2 (ja) * 2019-08-29 2023-06-29 株式会社マキタ インパクトレンチ
JP7373376B2 (ja) * 2019-12-02 2023-11-02 株式会社マキタ インパクト工具
JP7526012B2 (ja) * 2020-03-10 2024-07-31 株式会社マキタ 電動工具
WO2022004330A1 (ja) * 2020-06-30 2022-01-06 工機ホールディングス株式会社 作業機
US11951596B2 (en) * 2020-08-05 2024-04-09 Milwaukee Electric Tool Corporation Rotary impact tool
JP7664047B2 (ja) * 2021-01-06 2025-04-17 株式会社マキタ インパクト工具
JP7691303B2 (ja) * 2021-08-06 2025-06-11 株式会社マキタ インパクト工具
JP7783780B2 (ja) * 2022-05-11 2025-12-10 株式会社マキタ 動力工具
JP2023181600A (ja) * 2022-06-13 2023-12-25 株式会社マキタ インパクト工具

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48111728U (https=) * 1972-04-01 1973-12-21
JP2006123080A (ja) * 2004-10-28 2006-05-18 Makita Corp インパクト工具
US20060219420A1 (en) * 2005-04-05 2006-10-05 Yu-Ming Lin Apparatus for adjusting torque output of power tool
CN201534323U (zh) * 2009-09-10 2010-07-28 苏州宝时得电动工具有限公司 动力工具
JP2014082846A (ja) * 2012-10-15 2014-05-08 Asmo Co Ltd モータ
JP2014151421A (ja) * 2013-02-13 2014-08-25 Hitachi Koki Co Ltd インパクト工具
JP2019141984A (ja) * 2018-02-23 2019-08-29 株式会社マキタ インパクト工具
JP2023181599A (ja) * 2022-06-13 2023-12-25 株式会社マキタ インパクト工具

Also Published As

Publication number Publication date
US12115625B2 (en) 2024-10-15
US20230398663A1 (en) 2023-12-14
DE102023114735A1 (de) 2023-12-14
CN117226776A (zh) 2023-12-15

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