JPH02110975U - - Google Patents
Info
- Publication number
- JPH02110975U JPH02110975U JP1678089U JP1678089U JPH02110975U JP H02110975 U JPH02110975 U JP H02110975U JP 1678089 U JP1678089 U JP 1678089U JP 1678089 U JP1678089 U JP 1678089U JP H02110975 U JPH02110975 U JP H02110975U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- holder
- flexible plate
- deflection amount
- holder body
- 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
Links
- 238000005299 abrasion Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
Description
第１図は本考案の実施例を示す正面図、第２図
はその右側面図である。
図面中、１はホルダ本体、２はブラシ、６はブ
ラシ押え、８は撓み板、１０は歪ゲージである。
FIG. 1 is a front view showing an embodiment of the present invention, and FIG. 2 is a right side view thereof. In the drawings, 1 is a holder main body, 2 is a brush, 6 is a brush holder, 8 is a flexible plate, and 10 is a strain gauge.
Claims (1)
収納されたブラシの上面に先端部が当接してブラ
シをスリツプリング及び整流子面に押圧するブラ
シ押えと、ブラシの摩耗に伴なうブラシ押えの変
位に応じて撓み量が変化する撓み板と、この撓み
板に固着されてこの撓み板の撓み量を検知する歪
ゲージとを有することを特徴とするブラシ摩耗検
出器付きブラシホルダ。 A holder body that stores the brush, a brush holder whose tip comes into contact with the top surface of the brush stored in the holder body and presses the brush against the slip ring and commutator surface, and displacement of the brush holder as the brush wears. 1. A brush holder with a brush abrasion detector, comprising: a flexible plate whose deflection amount changes according to the bending plate; and a strain gauge which is fixed to the flexible plate and detects the deflection amount of the flexible plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1678089U JPH02110975U (en) | 1989-02-16 | 1989-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1678089U JPH02110975U (en) | 1989-02-16 | 1989-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02110975U true JPH02110975U (en) | 1990-09-05 |
Family
ID=31230003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1678089U Pending JPH02110975U (en) | 1989-02-16 | 1989-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02110975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016512679A (en) * | 2013-03-14 | 2016-04-28 | カッツフォース インコーポレイテッドＣｕｔｓｆｏｒｔｈ，Ｉｎｃ． | System and method for monitoring the status of one or more components of an electric machine |
-
1989
- 1989-02-16 JP JP1678089U patent/JPH02110975U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016512679A (en) * | 2013-03-14 | 2016-04-28 | カッツフォース インコーポレイテッドＣｕｔｓｆｏｒｔｈ，Ｉｎｃ． | System and method for monitoring the status of one or more components of an electric machine |
| JP2018046748A (en) * | 2013-03-14 | 2018-03-22 | カッツフォース インコーポレイテッドＣｕｔｓｆｏｒｔｈ，Ｉｎｃ． | System and method for monitoring status of one or more components of electrical machine |