JP7820258B2 - インパクト工具 - Google Patents

インパクト工具

Info

Publication number
JP7820258B2
JP7820258B2 JP2022128129A JP2022128129A JP7820258B2 JP 7820258 B2 JP7820258 B2 JP 7820258B2 JP 2022128129 A JP2022128129 A JP 2022128129A JP 2022128129 A JP2022128129 A JP 2022128129A JP 7820258 B2 JP7820258 B2 JP 7820258B2
Authority
JP
Japan
Prior art keywords
spindle
anvil
space
hammer
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.)
Active
Application number
JP2022128129A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024025036A5 (https=
JP2024025036A (ja
Inventor
鼎 趙
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 JP2022128129A priority Critical patent/JP7820258B2/ja
Priority to US18/217,859 priority patent/US12304032B2/en
Priority to CN202310893422.5A priority patent/CN117584084A/zh
Priority to DE102023120236.7A priority patent/DE102023120236A1/de
Publication of JP2024025036A publication Critical patent/JP2024025036A/ja
Publication of JP2024025036A5 publication Critical patent/JP2024025036A5/ja
Application granted granted Critical
Publication of JP7820258B2 publication Critical patent/JP7820258B2/ja
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
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • 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
    • B25D17/26—Lubricating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
JP2022128129A 2022-08-10 2022-08-10 インパクト工具 Active JP7820258B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2022128129A JP7820258B2 (ja) 2022-08-10 2022-08-10 インパクト工具
US18/217,859 US12304032B2 (en) 2022-08-10 2023-07-03 Impact tool
CN202310893422.5A CN117584084A (zh) 2022-08-10 2023-07-20 冲击工具
DE102023120236.7A DE102023120236A1 (de) 2022-08-10 2023-07-31 Schlagwerkzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022128129A JP7820258B2 (ja) 2022-08-10 2022-08-10 インパクト工具

Publications (3)

Publication Number Publication Date
JP2024025036A JP2024025036A (ja) 2024-02-26
JP2024025036A5 JP2024025036A5 (https=) 2025-07-01
JP7820258B2 true JP7820258B2 (ja) 2026-02-25

Family

ID=89809406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022128129A Active JP7820258B2 (ja) 2022-08-10 2022-08-10 インパクト工具

Country Status (4)

Country Link
US (1) US12304032B2 (https=)
JP (1) JP7820258B2 (https=)
CN (1) CN117584084A (https=)
DE (1) DE102023120236A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12409533B2 (en) * 2022-11-30 2025-09-09 Makita Corporation Impact tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016121463A1 (ja) 2015-01-30 2016-08-04 日立工機株式会社 作業機
JP2020131383A (ja) 2019-02-21 2020-08-31 株式会社マキタ 電動工具
JP2021037560A (ja) 2019-08-30 2021-03-11 株式会社マキタ 電動作業機

Family Cites Families (37)

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USRE17300E (en) * 1929-05-21 skaer
US1211417A (en) * 1915-12-04 1917-01-09 Arthur C Davis Rivet-set holder for riveting-hammers.
US1605435A (en) * 1926-03-19 1926-11-02 Ingersoll Ranl Company Steel retainer
US1592851A (en) * 1926-04-22 1926-07-20 Ingersoll Rand Co Steel retainer for rock drills
US1785177A (en) * 1928-09-04 1930-12-16 John G Bollock Safety device for pneumatic hammers
US2214033A (en) * 1939-04-03 1940-09-10 James J Sullivan Snap retainer for pneumatic riveting hammers
US3001428A (en) * 1960-02-23 1961-09-26 Master Power Corp Rotary impact wrench
US3174365A (en) * 1962-09-17 1965-03-23 Frank J Lucarelli Chuck key holder
DE4113951C1 (https=) * 1991-04-29 1992-11-26 C. & E. Fein Gmbh & Co, 7000 Stuttgart, De
DE10137159A1 (de) * 2001-07-30 2003-02-20 Hilti Ag Schlagendes Elektrohandwerkzeuggerät
US7124470B2 (en) * 2003-05-21 2006-10-24 Snap-On Incorporated Tool lanyard
JP4643298B2 (ja) * 2005-02-14 2011-03-02 株式会社マキタ 打撃工具
JP2008012659A (ja) * 2006-07-01 2008-01-24 Black & Decker Inc ハンマードリル用ビートピース支持構造
US8146785B2 (en) * 2007-11-07 2012-04-03 Pruitt George E Tool retaining apparatus
US8196674B2 (en) * 2008-03-05 2012-06-12 Makita Corporation Impact tool
JP2009285756A (ja) * 2008-05-28 2009-12-10 Purosu:Kk 工具用ソケット落下防止治具および工具用ソケット
JP5655057B2 (ja) * 2010-03-10 2015-01-14 株式会社マキタ インパクト工具及びインパクト工具用ソケット
US20120267403A1 (en) * 2011-04-25 2012-10-25 Ward Jr Leonard Darnell Tool Safety Wrist Strap
JP6198515B2 (ja) * 2013-08-08 2017-09-20 株式会社マキタ インパクト工具
WO2015058006A2 (en) * 2013-10-16 2015-04-23 Apex Brands, Inc. Ratchet and socket assembly
EP3175954B1 (en) * 2014-07-31 2020-12-02 Koki Holdings Co., Ltd. Impact tool
US11399621B2 (en) * 2015-01-20 2022-08-02 Nite Ize, Inc. Universal securement strap for personal items
CN107635725B (zh) * 2015-06-05 2019-11-12 英古所连公司 用于电动工具的照明系统
JP6638522B2 (ja) * 2015-08-07 2020-01-29 工機ホールディングス株式会社 電動工具
US20170252833A1 (en) * 2016-03-04 2017-09-07 Victor Martin BAYONA SALAZAR Rigid self retracting ergonomic telescopic device, for drills that protects the user, collects wastes, fixed measurement drilling, increases the contact area, allow the total viewing and if it's necessary dosing lubrication; and its assembly process
US11975440B2 (en) * 2016-04-04 2024-05-07 James Gregory Brull Lanyard system
US10926400B2 (en) * 2016-04-04 2021-02-23 James Gregory Brull Lanyard system
US10383429B2 (en) * 2016-09-23 2019-08-20 Ty-Flot, Inc. Drop-prevention tool harness and method for pistol-grip hand tools
CN110382167B (zh) * 2017-03-07 2021-11-05 株式会社牧田 工具保持装置及电动工具、冲击工具
US10716390B2 (en) * 2017-12-21 2020-07-21 Milwaukee Electric Tool Corporation Lanyard
US11504840B2 (en) * 2018-01-09 2022-11-22 Black & Decker Inc. Tethering system for power tool and battery pack
JP6987667B2 (ja) * 2018-02-23 2022-01-05 株式会社マキタ インパクト工具
US11490716B2 (en) * 2018-03-08 2022-11-08 Gripps Global Pty Ltd Load-rated tool tether
US20200386003A1 (en) * 2019-06-04 2020-12-10 Ty-Flot, Inc. Handrail catch basket
GB2602659A (en) * 2021-01-11 2022-07-13 Black & Decker Inc Crank shaft
US11911889B1 (en) * 2022-01-20 2024-02-27 Edward K. P. Pascua Socket tether system
JP7820242B2 (ja) * 2022-06-07 2026-02-25 株式会社マキタ インパクト工具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016121463A1 (ja) 2015-01-30 2016-08-04 日立工機株式会社 作業機
JP2020131383A (ja) 2019-02-21 2020-08-31 株式会社マキタ 電動工具
JP2021037560A (ja) 2019-08-30 2021-03-11 株式会社マキタ 電動作業機

Also Published As

Publication number Publication date
CN117584084A (zh) 2024-02-23
US12304032B2 (en) 2025-05-20
US20240051094A1 (en) 2024-02-15
DE102023120236A1 (de) 2024-02-15
JP2024025036A (ja) 2024-02-26

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