JPS60189812U - Brush wear detection device - Google Patents

Brush wear detection device

Info

Publication number
JPS60189812U
JPS60189812U JP7590384U JP7590384U JPS60189812U JP S60189812 U JPS60189812 U JP S60189812U JP 7590384 U JP7590384 U JP 7590384U JP 7590384 U JP7590384 U JP 7590384U JP S60189812 U JPS60189812 U JP S60189812U
Authority
JP
Japan
Prior art keywords
detection device
brush wear
wear detection
detection rod
brush
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
JP7590384U
Other languages
Japanese (ja)
Inventor
加来　俊一
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP7590384U priority Critical patent/JPS60189812U/en
Publication of JPS60189812U publication Critical patent/JPS60189812U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の刷子摩耗量検出装置の使用
状況を示す側面図、第２図は第１図の要部縦断面図であ
る。 １・・・刷子、２・・・保持器、５・・・検出装置、６
・・・テーパー溝、７・・・検出棒、８・・・位置検出
器。FIG. 1 is a side view showing how a brush wear detection device according to an embodiment of the present invention is used, and FIG. 2 is a longitudinal cross-sectional view of the main part of FIG. DESCRIPTION OF SYMBOLS 1... Brush, 2... Holder, 5... Detection device, 6
...Tapered groove, 7...Detection rod, 8...Position detector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転電機の集電環あるいは整流子に摺動する刷子の側面
に形成された斜溝に一方の尖端を押しあてられた検出棒
と、この検出棒の他端部に設けられその位置変化に応じ
た電気信号を発生する位置検出器とを備えたことを特徴
とする刷子摩耗量検出装置。A detection rod with one tip pressed against a diagonal groove formed on the side surface of a brush that slides on the collector ring or commutator of a rotating electric machine, and a detection rod provided at the other end of this detection rod that responds to changes in its position. A brush wear amount detection device comprising: a position detector that generates an electric signal.
JP7590384U 1984-05-25 1984-05-25 Brush wear detection device Pending JPS60189812U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7590384U JPS60189812U (en) 1984-05-25 1984-05-25 Brush wear detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7590384U JPS60189812U (en) 1984-05-25 1984-05-25 Brush wear detection device

Publications (1)

Publication Number Publication Date
JPS60189812U true JPS60189812U (en) 1985-12-16

Family

ID=30617551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7590384U Pending JPS60189812U (en) 1984-05-25 1984-05-25 Brush wear detection device

Country Status (1)

Country Link
JP (1) JPS60189812U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02103409A (en) * 1988-06-24 1990-04-16 Iwate Pref Gov Chiyuushiyou Kigyo Shinko Koushiya Continuous detection and correction of defect of strip workpiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02103409A (en) * 1988-06-24 1990-04-16 Iwate Pref Gov Chiyuushiyou Kigyo Shinko Koushiya Continuous detection and correction of defect of strip workpiece

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