JP5083614B2 - 電動工具 - Google Patents

電動工具 Download PDF

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Publication number
JP5083614B2
JP5083614B2 JP2008005581A JP2008005581A JP5083614B2 JP 5083614 B2 JP5083614 B2 JP 5083614B2 JP 2008005581 A JP2008005581 A JP 2008005581A JP 2008005581 A JP2008005581 A JP 2008005581A JP 5083614 B2 JP5083614 B2 JP 5083614B2
Authority
JP
Japan
Prior art keywords
inverter circuit
housing portion
switch
circuit board
motor
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
JP2008005581A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009166157A (ja
JP2009166157A5 (enExample
Inventor
和博 大森
義広 小室
信宏 高野
和隆 岩田
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
Priority to JP2008005581A priority Critical patent/JP5083614B2/ja
Publication of JP2009166157A publication Critical patent/JP2009166157A/ja
Publication of JP2009166157A5 publication Critical patent/JP2009166157A5/ja
Application granted granted Critical
Publication of JP5083614B2 publication Critical patent/JP5083614B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B25F5/008—Cooling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Power Tools In General (AREA)
JP2008005581A 2008-01-15 2008-01-15 電動工具 Active JP5083614B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008005581A JP5083614B2 (ja) 2008-01-15 2008-01-15 電動工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008005581A JP5083614B2 (ja) 2008-01-15 2008-01-15 電動工具

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012197337A Division JP5505746B2 (ja) 2012-09-07 2012-09-07 電動工具

Publications (3)

Publication Number Publication Date
JP2009166157A JP2009166157A (ja) 2009-07-30
JP2009166157A5 JP2009166157A5 (enExample) 2010-06-24
JP5083614B2 true JP5083614B2 (ja) 2012-11-28

Family

ID=40967938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008005581A Active JP5083614B2 (ja) 2008-01-15 2008-01-15 電動工具

Country Status (1)

Country Link
JP (1) JP5083614B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120415066B (zh) * 2025-04-02 2025-11-28 百科荣创(山东)科技发展有限公司 一种智能防护型光伏逆变器结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04343614A (ja) * 1990-06-01 1992-11-30 Matsushita Electric Works Ltd 電動タップ切り工具
JP4077932B2 (ja) * 1998-06-15 2008-04-23 カルソニックカンセイ株式会社 ブラシレスモータ
JP3958477B2 (ja) * 1999-11-01 2007-08-15 カルソニックカンセイ株式会社 ブラシレスモータ
JP4374909B2 (ja) * 2003-05-27 2009-12-02 パナソニック電工株式会社 ブラシレスモータ
JP4487836B2 (ja) * 2005-04-20 2010-06-23 日立工機株式会社 電動工具
JP2006320134A (ja) * 2005-05-13 2006-11-24 Matsushita Electric Ind Co Ltd モータ駆動回路、及びそれを搭載する電気洗濯機
JP4981345B2 (ja) * 2006-04-18 2012-07-18 株式会社マキタ 電動工具
JP2007325341A (ja) * 2006-05-30 2007-12-13 Toyota Industries Corp モータ及び発電機

Also Published As

Publication number Publication date
JP2009166157A (ja) 2009-07-30

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