JPWO2021220993A1 - - Google Patents

Info

Publication number
JPWO2021220993A1
JPWO2021220993A1 JP2022518041A JP2022518041A JPWO2021220993A1 JP WO2021220993 A1 JPWO2021220993 A1 JP WO2021220993A1 JP 2022518041 A JP2022518041 A JP 2022518041A JP 2022518041 A JP2022518041 A JP 2022518041A JP WO2021220993 A1 JPWO2021220993 A1 JP WO2021220993A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022518041A
Other languages
Japanese (ja)
Other versions
JP7464112B2 (ja
JPWO2021220993A5 (https=
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.)
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Publication of JPWO2021220993A1 publication Critical patent/JPWO2021220993A1/ja
Publication of JPWO2021220993A5 publication Critical patent/JPWO2021220993A5/ja
Application granted granted Critical
Publication of JP7464112B2 publication Critical patent/JP7464112B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/12—Arrangements for cooling or lubricating parts of the machine
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Power Tools In General (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Drilling And Boring (AREA)
JP2022518041A 2020-04-28 2021-04-23 動力工具 Active JP7464112B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020078958 2020-04-28
JP2020078958 2020-04-28
PCT/JP2021/016541 WO2021220993A1 (ja) 2020-04-28 2021-04-23 動力工具

Publications (3)

Publication Number Publication Date
JPWO2021220993A1 true JPWO2021220993A1 (https=) 2021-11-04
JPWO2021220993A5 JPWO2021220993A5 (https=) 2023-01-23
JP7464112B2 JP7464112B2 (ja) 2024-04-09

Family

ID=78373595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022518041A Active JP7464112B2 (ja) 2020-04-28 2021-04-23 動力工具

Country Status (2)

Country Link
JP (1) JP7464112B2 (https=)
WO (1) WO2021220993A1 (https=)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4859941U (https=) * 1971-11-12 1973-07-30
JPS5790925U (https=) * 1980-11-26 1982-06-04
JPS6015419Y2 (ja) * 1970-10-01 1985-05-15 ザ・ブラツク・アンド・デツカ−・マニユフアクチユアリング・カンパニ− ベアリング及びハウジングの構造
JP2002101614A (ja) * 2000-09-26 2002-04-05 Matsushita Electric Works Ltd モータ及びこれを備えた電動工具
JP2002321172A (ja) * 2001-04-20 2002-11-05 Hitachi Koki Co Ltd 電動工具
JP2006167843A (ja) * 2004-12-14 2006-06-29 Ryobi Ltd 電動工具
JP2006315120A (ja) * 2005-05-12 2006-11-24 Hitachi Koki Co Ltd 電動工具
US7308950B2 (en) * 2002-02-08 2007-12-18 Black & Decker Inc. Drilling and/or hammering tool
WO2018179587A1 (ja) * 2017-03-31 2018-10-04 パナソニックＩｐマネジメント株式会社 電動工具
JP2019038093A (ja) * 2017-08-29 2019-03-14 株式会社マキタ 作業工具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016094972A (ja) * 2014-11-13 2016-05-26 Ntn株式会社 転がり軸受

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015419Y2 (ja) * 1970-10-01 1985-05-15 ザ・ブラツク・アンド・デツカ−・マニユフアクチユアリング・カンパニ− ベアリング及びハウジングの構造
JPS4859941U (https=) * 1971-11-12 1973-07-30
JPS5790925U (https=) * 1980-11-26 1982-06-04
JP2002101614A (ja) * 2000-09-26 2002-04-05 Matsushita Electric Works Ltd モータ及びこれを備えた電動工具
JP2002321172A (ja) * 2001-04-20 2002-11-05 Hitachi Koki Co Ltd 電動工具
US7308950B2 (en) * 2002-02-08 2007-12-18 Black & Decker Inc. Drilling and/or hammering tool
JP2006167843A (ja) * 2004-12-14 2006-06-29 Ryobi Ltd 電動工具
JP2006315120A (ja) * 2005-05-12 2006-11-24 Hitachi Koki Co Ltd 電動工具
WO2018179587A1 (ja) * 2017-03-31 2018-10-04 パナソニックＩｐマネジメント株式会社 電動工具
JP2019038093A (ja) * 2017-08-29 2019-03-14 株式会社マキタ 作業工具

Also Published As

Publication number Publication date
JP7464112B2 (ja) 2024-04-09
WO2021220993A1 (ja) 2021-11-04

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