JPS6484584A - Brush device - Google Patents
Brush deviceInfo
- Publication number
- JPS6484584A JPS6484584A JP24327987A JP24327987A JPS6484584A JP S6484584 A JPS6484584 A JP S6484584A JP 24327987 A JP24327987 A JP 24327987A JP 24327987 A JP24327987 A JP 24327987A JP S6484584 A JPS6484584 A JP S6484584A
- Authority
- JP
- Japan
- Prior art keywords
- display
- lead conductor
- end part
- brush
- resin material
- 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.)
- Granted
Links
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
PURPOSE:To suppress deformation of one end part of a lead conductor and to detect abrasion of a brush itself by the use of a display made of a thermosetting resin material, by disposing the display on the periphery of the lead conductor in a brush device and heating/hardening the display. CONSTITUTION:An insulation coating part 14A on an end part of one piece of a lead conductor 14 is removed ahead of burying the lead conductor into a brush body 12, and a display 15 made of a thermosetting resin material is disposed there. An end part 15A is positioned in a prescribed distance from the brush body 12. When the display 15 is heated and hardened/contracted, deformation of one end part of the lead conductor can be effectively suppressed by the display even if a holder housing hole is large compared with the lead conductor. Abrasion of the brush itself can be exactly detected by watching/ recognizing the display and so.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62243279A JP2693768B2 (en) | 1987-09-28 | 1987-09-28 | Brush equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62243279A JP2693768B2 (en) | 1987-09-28 | 1987-09-28 | Brush equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6484584A true JPS6484584A (en) | 1989-03-29 |
JP2693768B2 JP2693768B2 (en) | 1997-12-24 |
Family
ID=17101496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62243279A Expired - Fee Related JP2693768B2 (en) | 1987-09-28 | 1987-09-28 | Brush equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2693768B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011501648A (en) * | 2007-10-24 | 2011-01-06 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Brush device with spring for electric machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS535703A (en) * | 1976-07-07 | 1978-01-19 | Hitachi Ltd | Armature |
-
1987
- 1987-09-28 JP JP62243279A patent/JP2693768B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS535703A (en) * | 1976-07-07 | 1978-01-19 | Hitachi Ltd | Armature |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011501648A (en) * | 2007-10-24 | 2011-01-06 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Brush device with spring for electric machine |
Also Published As
Publication number | Publication date |
---|---|
JP2693768B2 (en) | 1997-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees | ||
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |