JPH0179581U - - Google Patents

Info

Publication number
JPH0179581U
JPH0179581U JP17429987U JP17429987U JPH0179581U JP H0179581 U JPH0179581 U JP H0179581U JP 17429987 U JP17429987 U JP 17429987U JP 17429987 U JP17429987 U JP 17429987U JP H0179581 U JPH0179581 U JP H0179581U
Authority
JP
Japan
Prior art keywords
cooling air
intake port
air intake
tail cover
motor cooling
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
JP17429987U
Other languages
English (en)
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 filed Critical
Priority to JP17429987U priority Critical patent/JPH0179581U/ja
Publication of JPH0179581U publication Critical patent/JPH0179581U/ja
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25FCOMBINATION 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
    • B25F5/00Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/008Cooling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)

Description

【図面の簡単な説明】
第1図は本考案の電動工具のテールカバの一実
施例のハウジングに装着した状態を示す正面図、
第2図は第1図のA―A線に沿う断面図、第3図
は従来の電動工具のテールカバのハウジングに装
着した状態を示す斜視図、第4図は第3図のB矢
視図である。 1はハウジング、2aはテールカバ、4はモー
ター冷却風吸入口、5はテールカバ冷却風吸入口
、5aは屈曲した貫通部、5bは排出口。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 モーター冷却風吸入口を有するハウジングの
    端面に装着される電動工具のテールカバにおいて
    、前記テールカバに、前記モーター冷却風吸入口
    と連通し、かつ前記モーター冷却風吸入口の上部
    を覆うテールカバ冷却風吸入口を設けたことを特
    徴とする電動工具のテールカバ。 2 前記テールカバ冷却風吸入口が、外部に開口
    した開口部と連通し、かつ屈曲した貫通部と、こ
    の貫通部の下部で前記モーター冷却風吸入口と連
    通する排出口とを持つて形成されたものである実
    用新案登録請求の範囲第1項記載の電動工具のテ
    ールカバ。
JP17429987U 1987-11-13 1987-11-13 Pending JPH0179581U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17429987U JPH0179581U (ja) 1987-11-13 1987-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17429987U JPH0179581U (ja) 1987-11-13 1987-11-13

Publications (1)

Publication Number Publication Date
JPH0179581U true JPH0179581U (ja) 1989-05-29

Family

ID=31466164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17429987U Pending JPH0179581U (ja) 1987-11-13 1987-11-13

Country Status (1)

Country Link
JP (1) JPH0179581U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010105130A (ja) * 2008-10-30 2010-05-13 Makita Corp 電動工具の通気窓
JP2013075351A (ja) * 2011-09-30 2013-04-25 Hitachi Koki Co Ltd 電動工具
JP2020131383A (ja) * 2019-02-21 2020-08-31 株式会社マキタ 電動工具

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010105130A (ja) * 2008-10-30 2010-05-13 Makita Corp 電動工具の通気窓
EP2181811B1 (en) * 2008-10-30 2014-12-10 Makita Corporation Air introduction devices for electric power tools
JP2013075351A (ja) * 2011-09-30 2013-04-25 Hitachi Koki Co Ltd 電動工具
JP2020131383A (ja) * 2019-02-21 2020-08-31 株式会社マキタ 電動工具

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