JPS5956972U - Brush holder for rotating electrical machinery - Google Patents
Brush holder for rotating electrical machineryInfo
- Publication number
- JPS5956972U JPS5956972U JP15234782U JP15234782U JPS5956972U JP S5956972 U JPS5956972 U JP S5956972U JP 15234782 U JP15234782 U JP 15234782U JP 15234782 U JP15234782 U JP 15234782U JP S5956972 U JPS5956972 U JP S5956972U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- brush holder
- attached
- spring
- pressure adjusting
- 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Ａ、 Ｂ〜第４図Ａ、 Ｂは何れも従来の刷子保
持器を示すもので、第１図Ａはうず巻ばねの □゛平
面図、第１図Ｂはその側面図、第２図Ａは支持ピンの平
面図、第２図Ｂはその側面図、第３図Ａ。
Ｂ、 Ｃは刷子箱を示す正面図、平面図、側面図、第４
図Ａ、 Ｂは刷子箱にうず巻ばね、支持ピン、″刷子等
を組み込んだ状態を示す平面図と側面図である。第５図
Ａ、 Ｂ〜第７図Ａ、 Ｂは何れもこの考案の一実施例
を示すもので、第５図Ａ、 Ｂは支持ピン（！：（ヨね
圧調整歯車の側面図と平面図、第６図Ａ、 Ｂは圧力調
整ピンの平面図と側面図、第７図Ａは刷子保持器の要部
を示丈平叩図、第７図Ｂ 。
はばね圧調整歯車と圧力調整ピンを示す断面図である。
図面中、１はうず巻ばね、３は刷子箱、３ａ。
３ｂはボス部、−６は支持ピン、７はばね圧調整歯車、
８は圧力調整ピン、８ａはリング部、８ｂは係止部であ
る。なお、図中同一符号は同一または相当部分を示す。
゛
第３図 −
−第１図Figures 1A, B to 4A, B all show conventional brush holders. Figure 1A is a top view of the spiral spring, Figure 1B is a side view thereof, and Figure 1B is a side view of the spiral spring. Figure 2A is a plan view of the support pin, Figure 2B is a side view thereof, and Figure 3A. B and C are the front view, top view, side view, and fourth view of the brush box.
Figures A and B are a plan view and a side view showing a brush box with a spiral spring, a support pin, a brush, etc. assembled. Figures 5A and B to 7A and B are all based on this invention. Fig. 5A and B show a side view and a plan view of the support pin (!: , Fig. 7A is a flat-scale drawing of the main part of the brush holder, and Fig. 7B is a sectional view showing the spring pressure adjustment gear and pressure adjustment pin.In the drawings, 1 is a spiral spring; 3 is a spiral spring; is a brush box, 3a, 3b is a boss, -6 is a support pin, 7 is a spring pressure adjustment gear,
8 is a pressure adjustment pin, 8a is a ring portion, and 8b is a locking portion. Note that the same reference numerals in the figures indicate the same or corresponding parts.゛Figure 3 - -Figure 1
Claims (3)
持ピンに、比較的大径なばね圧調整歯車を装着し、上記
刷子箱に一端を取付けた圧力調整ピンの自由端側の孫子
部を上記ばね圧調整歯車の外周歯部に選択的に係合させ
てこのばね圧調整歯車と共に支持ピンを所定位置に保持
するようにしたことを特徴とする回転電機の刷子保持器
。−(1) A relatively large-diameter spring pressure adjustment gear is attached to a support pin that is integrated with a thin coil spring and attached to the brush box, and one end of the pressure adjustment pin is attached to the brush box. A brush holder for a rotating electrical machine, characterized in that the support pin is held in a predetermined position together with the spring pressure adjusting gear by selectively engaging the outer circumferential teeth of the spring pressure adjusting gear. −
ンを装着した刷子箱のボス部に嵌合保持させるようにし
たことを特徴とする実用新案登録請求の範囲第１項記載
の回転電機の刷子保持器。(2) The rotating electric machine according to claim 1 of the utility model registration claim, characterized in that a ring portion formed at one end of the pressure adjustment pin is fitted and held in a boss portion of a brush box to which a support pin is attached. brush holder.
ピンの係止部をばね男調整歯車の外周歯部に圧着させる
ようにしたことを特徴とする実用新案登録請求の範囲第
１項詰載の回転電機の刷子保持器。(3) The locking portion of the pressure adjusting pin is pressed against the outer peripheral teeth of the spring man adjusting gear by the elastic force of the pressure adjusting pin itself. Brush holder for rotating electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15234782U JPS5956972U (en) | 1982-10-05 | 1982-10-05 | Brush holder for rotating electrical machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15234782U JPS5956972U (en) | 1982-10-05 | 1982-10-05 | Brush holder for rotating electrical machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5956972U true JPS5956972U (en) | 1984-04-13 |
Family
ID=30337348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15234782U Pending JPS5956972U (en) | 1982-10-05 | 1982-10-05 | Brush holder for rotating electrical machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5956972U (en) |
-
1982
- 1982-10-05 JP JP15234782U patent/JPS5956972U/en active Pending
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