JPS5956970U - Brush holder for rotating electrical machinery - Google Patents
Brush holder for rotating electrical machineryInfo
- Publication number
- JPS5956970U JPS5956970U JP15234582U JP15234582U JPS5956970U JP S5956970 U JPS5956970 U JP S5956970U JP 15234582 U JP15234582 U JP 15234582U JP 15234582 U JP15234582 U JP 15234582U JP S5956970 U JPS5956970 U JP S5956970U
- Authority
- JP
- Japan
- Prior art keywords
- brush holder
- support pin
- annular groove
- stopper ring
- electric machine
- 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図は何れも一従来の刷子保持器を
示すもので、第１図Ａは刷子保持器の要部の平面図、第
１図Ｂは刷子箱と、圧力調整ピンと、支持ピンと、ばね
圧調整歯車の関係配置を示す縦断面図、第２図Ａは支持
ピンの側面図、第２図Ｂは支持ピンの平面図、第３図Ａ
はストッパねじの側面図、第３図Ｂはストッパねじの平
面図、第４図はストッパねじが嵌合した支持ピンの環状
溝の部分の断面図である。第５図〜第７回は何れもこの
考案の一実施例を示すもので、第５図はストッパリング
の正面図、第６図はストッパリングが嵌合した支持ピン
の環状溝の部分の断面図、第７囚は刷子保持器の要部を
示す平面図である。
図面中、１は支持ピン、１ｂは環状溝、２，３はばね圧
調整歯車、４はうず巻ばね、５は刷子箱、５ａはボス部
、７は圧力調整ピン、８はストッパリング、βａは鉤部
、Ｇは間隙である。なお、図中同一符号は同一または相
当部分を示す。
第５図Figures 1A, B to 4 all show a conventional brush holder. Figure 1A is a plan view of the main parts of the brush holder, and Figure 1B is a brush box and pressure adjustment. A vertical cross-sectional view showing the relative arrangement of the pin, the support pin, and the spring pressure adjustment gear, FIG. 2A is a side view of the support pin, FIG. 2B is a plan view of the support pin, and FIG. 3A
3B is a side view of the stopper screw, FIG. 3B is a plan view of the stopper screw, and FIG. 4 is a sectional view of the annular groove of the support pin into which the stopper screw is fitted. Figures 5 to 7 all show one embodiment of this invention; Figure 5 is a front view of the stopper ring, and Figure 6 is a cross section of the annular groove of the support pin into which the stopper ring is fitted. Figure 7 is a plan view showing the main parts of the brush holder. In the drawing, 1 is a support pin, 1b is an annular groove, 2 and 3 are spring pressure adjustment gears, 4 is a spiral spring, 5 is a brush box, 5a is a boss part, 7 is a pressure adjustment pin, 8 is a stopper ring, βa is the hook, and G is the gap. Note that the same reference numerals in the figures indicate the same or corresponding parts. Figure 5
Claims (1)
トッパリングの一端を、圧力調整ピンによって所定位置
に保持されるばね圧調整歯車および、うず巻ばねと一体
をなす支持ピンの環状溝に嵌合させたことを特徴とする
回転電機の刷子保持器。 （２）−ストッパリングの先端と、支持ピンの環状溝の
底部との間に間隙を形成したことを特徴とする実用新案
登録請求の範囲第１項Δ己載の回転電機の刷子保持器。 （３） 弾性力および復元性を有する材料で作られた
Ｃ字形のストッパリングの先端に、支持ピンの環状溝に
嵌合する鉤部を形成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。[Scope of Claim for Utility Model Registration] (1) One end of a stopper ring removably fitted to the boss portion of the brush box is connected to a spring pressure adjustment gear held in a predetermined position by a pressure adjustment pin, and a spiral A brush holder for a rotating electric machine, characterized in that the brush holder is fitted into an annular groove of a support pin integral with a spring. (2) - A brush holder for a rotating electric machine as claimed in claim 1 Δ, characterized in that a gap is formed between the tip of the stopper ring and the bottom of the annular groove of the support pin. (3) Utility model registration claim No. 1, characterized in that a C-shaped stopper ring made of a material with elasticity and resilience has a hook portion formed at the tip thereof to fit into an annular groove of a support pin. A brush holder for a rotating electric machine according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15234582U JPS5956970U (en) | 1982-10-05 | 1982-10-05 | Brush holder for rotating electrical machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15234582U JPS5956970U (en) | 1982-10-05 | 1982-10-05 | Brush holder for rotating electrical machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5956970U true JPS5956970U (en) | 1984-04-13 |
Family
ID=30337344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15234582U Pending JPS5956970U (en) | 1982-10-05 | 1982-10-05 | Brush holder for rotating electrical machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5956970U (en) |
-
1982
- 1982-10-05 JP JP15234582U patent/JPS5956970U/en active Pending
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