JPS63143885U - - Google Patents

Info

Publication number
JPS63143885U
JPS63143885U JP3685887U JP3685887U JPS63143885U JP S63143885 U JPS63143885 U JP S63143885U JP 3685887 U JP3685887 U JP 3685887U JP 3685887 U JP3685887 U JP 3685887U JP S63143885 U JPS63143885 U JP S63143885U
Authority
JP
Japan
Prior art keywords
electric brush
coil spring
small diameter
diameter end
coil
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
JP3685887U
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 JP3685887U priority Critical patent/JPS63143885U/ja
Publication of JPS63143885U publication Critical patent/JPS63143885U/ja
Pending legal-status Critical Current

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Landscapes

  • Motor Or Generator Current Collectors (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例でそのコイルバネの側
面図、第2図〜第4図は本考案の電刷子を刷子保
持器に挿入し固定するまでの過程を示す縦断側面
図、第5図は従来のコイルバネの側面図、第6図
〜第8図は従来の電刷子を刷子保持器に挿入固定
する過程で不具合となる状態を示す縦断側面図、
第9図は本案の変形例を示すコイルバネの側面図
である。 図において、1は電刷子、3はストツプピース
、5はコイルバネ、5aは小径端部である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電刷子を加圧する手段にコイルバネを用いた電
    刷子において、前記コイルバネの少なくとも最終
    端を他のコイル径より小径に成形して小径端部と
    成すと共に、該小径端部をストツプピース側に配
    置して成る電刷子。
JP3685887U 1987-03-13 1987-03-13 Pending JPS63143885U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3685887U JPS63143885U (ja) 1987-03-13 1987-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3685887U JPS63143885U (ja) 1987-03-13 1987-03-13

Publications (1)

Publication Number Publication Date
JPS63143885U true JPS63143885U (ja) 1988-09-21

Family

ID=30847654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3685887U Pending JPS63143885U (ja) 1987-03-13 1987-03-13

Country Status (1)

Country Link
JP (1) JPS63143885U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008220026A (ja) * 2007-03-02 2008-09-18 Hitachi Ltd 燃料ポンプ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4422264Y1 (ja) * 1966-06-01 1969-09-19
JPS4527464Y1 (ja) * 1965-08-28 1970-10-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4527464Y1 (ja) * 1965-08-28 1970-10-23
JPS4422264Y1 (ja) * 1966-06-01 1969-09-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008220026A (ja) * 2007-03-02 2008-09-18 Hitachi Ltd 燃料ポンプ

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