JPS6430652U - - Google Patents
Info
- Publication number
- JPS6430652U JPS6430652U JP12291387U JP12291387U JPS6430652U JP S6430652 U JPS6430652 U JP S6430652U JP 12291387 U JP12291387 U JP 12291387U JP 12291387 U JP12291387 U JP 12291387U JP S6430652 U JPS6430652 U JP S6430652U
- Authority
- JP
- Japan
- Prior art keywords
- brush holder
- brush
- attachment mechanism
- holder
- buffer member
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
- Motor Or Generator Frames (AREA)
Description
図面は本考案に係るブラシホルダ取り付け機構
を示したもので、第１図はブラシホルダ取り付け
機構の構造を示す断面図、第２図はＡ―Ａ断面図
、第３図は変更例の説明図である。
１……ハウジング、２……ブラシホルダ挿通孔
、３……ブラシホルダ、３ａ……導電部、３ｂ…
…樹脂部、４……整流子、５……貫通孔、６……
ブラシ本体、７……コイルスプリング、８……防
振ゴム、８ａ……平坦面、９……金属製薄板カバ
ー、１０……凹溝、１１……凹部、１２……ブラ
シキヤツプ、１３……ホルダキヤツプ、１４……
リード線、１４ａ……ブラシターミナル、１５…
…ピツグテール、１６……突条、１７，１８……
凹溝、１９……固定子取り付け部、２０……ねじ
孔、２１……ピン挿通孔、２２……Ｏリング、２
３……止着ピン、２４……コイルスプリング、２
５……固定子取り付けボルト。
The drawings show a brush holder attachment mechanism according to the present invention. FIG. 1 is a sectional view showing the structure of the brush holder attachment mechanism, FIG. 2 is a sectional view taken along line AA, and FIG. 3 is an explanatory diagram of a modified example. It is. DESCRIPTION OF SYMBOLS 1... Housing, 2... Brush holder insertion hole, 3... Brush holder, 3a... Conductive part, 3b...
...Resin part, 4...Commutator, 5...Through hole, 6...
Brush body, 7... Coil spring, 8... Anti-vibration rubber, 8a... Flat surface, 9... Metal thin plate cover, 10... Concave groove, 11... Concave portion, 12... Brush cap, 13... Holder cap, 14...
Lead wire, 14a... Brush terminal, 15...
...Pigtail, 16...Protrusion, 17,18...
Concave groove, 19...Stator attachment part, 20...Screw hole, 21...Pin insertion hole, 22...O ring, 2
3...Fixing pin, 24...Coil spring, 2
5...Stator mounting bolt.
Claims (1)
シ本体とそのブラシ本体の先端を整流子に圧接さ
せるスプリングとを収容し、そのブラシホルダを
ハウジングに形成されたブラシホルダ挿通孔内へ
、ブラシホルダの外周面とブラシホルダ挿通孔内
周面との隙間に緩衝部材を配置して挿通し、所定
位置へ固定可能としたことを特徴とする整流子電
動機のブラシホルダ取り付け機構。 ２ 前記緩衝部材が、ブラシホルダの外周面へ一
体的にモールドされた防振ゴムである実用新案登
録請求の範囲第１項に記載された整流子電動機の
ブラシホルダ取り付け機構。 ３ 前記緩衝部材が、ブラシホルダの外周面に嵌
合されるＯリングである実用新案登録請求の範囲
第１項に記載された整流子電動機のブラシホルダ
取り付け機構。[Claims for Utility Model Registration] 1. A brush body with a protruding tip and a spring that presses the tip of the brush body against a commutator are accommodated in a brush holder, and the brush holder is connected to a brush formed in a housing. A brush holder for a commutator motor, characterized in that a buffer member is placed in the gap between the outer circumferential surface of the brush holder and the inner circumferential surface of the brush holder insertion hole and can be inserted into the holder insertion hole and fixed at a predetermined position. Attachment mechanism. 2. The brush holder attachment mechanism for a commutator motor as set forth in claim 1, wherein the buffer member is a vibration isolating rubber integrally molded onto the outer peripheral surface of the brush holder. 3. The brush holder attachment mechanism for a commutator motor as set forth in claim 1, wherein the buffer member is an O-ring fitted to the outer peripheral surface of the brush holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12291387U JPS6430652U (en) | 1987-08-11 | 1987-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12291387U JPS6430652U (en) | 1987-08-11 | 1987-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6430652U true JPS6430652U (en) | 1989-02-27 |
Family
ID=31371290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12291387U Pending JPS6430652U (en) | 1987-08-11 | 1987-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6430652U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6024166B2 (en) * | 1980-10-25 | 1985-06-11 | 株式会社不二越 | Direct drawing heat treatment method and device for wire rod |
-
1987
- 1987-08-11 JP JP12291387U patent/JPS6430652U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6024166B2 (en) * | 1980-10-25 | 1985-06-11 | 株式会社不二越 | Direct drawing heat treatment method and device for wire rod |
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