JPH033158U - - Google Patents
Info
- Publication number
- JPH033158U JPH033158U JP6295889U JP6295889U JPH033158U JP H033158 U JPH033158 U JP H033158U JP 6295889 U JP6295889 U JP 6295889U JP 6295889 U JP6295889 U JP 6295889U JP H033158 U JPH033158 U JP H033158U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- disc
- mounting shaft
- brake pad
- electric motor
- 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
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Braking Arrangements (AREA)
Description
第１図は本考案の電動アクチユエータの一実施
例の正断面図、第２図は第１図の−線断面図
、第３図は第２図に示した部分の要部の分解斜視
図、第４図は第１図の−線断面図、第５図は
第４図に示した部分の分解斜視図、である。
Ｋ……操作部材、Ｍ……電動モータ、６……モ
ータ出力軸、１１……ブレーキデイスク、１４…
…ブレーキパツド、１６……圧縮コイルバネ、１
７，１８……ブレーキ解除コイル。
FIG. 1 is a front sectional view of an embodiment of the electric actuator of the present invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is an exploded perspective view of the main parts of the portion shown in FIG. 4 is a sectional view taken along the line -- in FIG. 1, and FIG. 5 is an exploded perspective view of the portion shown in FIG. 4. K...Operating member, M...Electric motor, 6...Motor output shaft, 11...Brake disc, 14...
...Brake pad, 16...Compression coil spring, 1
7, 18...Brake release coil.
Claims (1)
デイスク装着軸と、このデイスク装着軸を回転さ
せる電動モータと、弾性部材により前記ブレーキ
デイスクへ押圧されるブレーキパツドと、このブ
レーキパツドをブレーキデイスクから離す方向へ
移動させる並列接続された２個以上のブレーキ解
除コイルと、前記デイスク装着軸の回転力により
作動する操作部材とを備え、前記デイスク装着軸
に前記電動モータの回転力が作用する間だけ前記
各ブレーキ解除コイルを作動させるようにした電
動アクチユエータ。 A disc mounting shaft on which a brake disc is mounted so as not to be relatively rotatable; an electric motor for rotating the disc mounting shaft; a brake pad pressed against the brake disc by an elastic member; and a brake pad for moving the brake pad in a direction away from the brake disc. It includes two or more brake release coils connected in parallel and an operating member operated by the rotational force of the disk mounting shaft, and each of the brake release coils is operated only while the rotational force of the electric motor acts on the disk mounting shaft. An electric actuator that operates the
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6295889U JPH033158U (en) | 1989-05-30 | 1989-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6295889U JPH033158U (en) | 1989-05-30 | 1989-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033158U true JPH033158U (en) | 1991-01-14 |
Family
ID=31592579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6295889U Pending JPH033158U (en) | 1989-05-30 | 1989-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57188041U (en) * | 1981-05-23 | 1982-11-29 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60164054A (en) * | 1984-02-06 | 1985-08-27 | Aisin Warner Ltd | Electromagnetic brake for speed changer |
-
1989
- 1989-05-30 JP JP6295889U patent/JPH033158U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60164054A (en) * | 1984-02-06 | 1985-08-27 | Aisin Warner Ltd | Electromagnetic brake for speed changer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57188041U (en) * | 1981-05-23 | 1982-11-29 |