JPS60124272U - brush holder - Google Patents
brush holderInfo
- Publication number
- JPS60124272U JPS60124272U JP944484U JP944484U JPS60124272U JP S60124272 U JPS60124272 U JP S60124272U JP 944484 U JP944484 U JP 944484U JP 944484 U JP944484 U JP 944484U JP S60124272 U JPS60124272 U JP S60124272U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- brush holder
- wear
- microswitch
- limit indicator
- 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
Landscapes
- Motor Or Generator Current Collectors (AREA)
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
第1図は本考案の一実施例になる刷子保持器の側面図、
第2図は第1図に示す刷子保持器のマイクロスイッチに
接続する電気回路図、第3図は第1図に示す刷子保持器
の使用開始時における要部拡大側面図、第4図は第1図
に示す刷子保持器の刷子摩耗限界時における要部拡大側
面図である。
符号の説明、1・・・刷子保持器ケース、2・・・刷子
押し金具、3・・・刷子押し板、4・・・圧力調整部品
、5・・・刷子、6・・・整流子、7・・・押し具、8
・・・マイクロスイッチ、8a、8b・・・端子、9・
・・支え板、1 ′0・・・リベット、11・・
・ねじ、12・・・切欠部、13・・・作動子、14・
・・警報器、15・・・電源。FIG. 1 is a side view of a brush holder that is an embodiment of the present invention.
Fig. 2 is an electric circuit diagram connected to the microswitch of the brush holder shown in Fig. 1, Fig. 3 is an enlarged side view of the essential parts of the brush holder shown in Fig. 1 at the beginning of use, and Fig. 4 is an FIG. 2 is an enlarged side view of a main part of the brush holder shown in FIG. 1 at the brush wear limit. Explanation of symbols, 1... Brush holder case, 2... Brush pusher fitting, 3... Brush pusher plate, 4... Pressure adjustment part, 5... Brush, 6... Commutator, 7... Push tool, 8
...Micro switch, 8a, 8b...terminal, 9.
・・Support plate, 1′0・・Rivet, 11・・
・Screw, 12... Notch, 13... Operator, 14.
...Alarm, 15...Power supply.
Claims (1)
続するマイクロスイッチを固定するとともに、刷子保持
面の刷子押圧部材に刷子が摩耗限度に到った場合に上記
マイクロスイッチに接触し上記摩耗限度表示器を作動す
る押し具を取付けた刷子保持器。A microswitch connected to the brush wear limit indicator is fixed to the side of the brush holder case, and when the brush reaches the wear limit, the brush pressing member on the brush holding surface comes into contact with the microswitch to prevent the wear. Brush holder fitted with pusher to activate limit indicator.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP944484U JPS60124272U (en) | 1984-01-25 | 1984-01-25 | brush holder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP944484U JPS60124272U (en) | 1984-01-25 | 1984-01-25 | brush holder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60124272U true JPS60124272U (en) | 1985-08-21 |
Family
ID=30489667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP944484U Pending JPS60124272U (en) | 1984-01-25 | 1984-01-25 | brush holder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60124272U (en) |
-
1984
- 1984-01-25 JP JP944484U patent/JPS60124272U/en active Pending
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