JPS6158874U - - Google Patents
Info
- Publication number
- JPS6158874U JPS6158874U JP14287684U JP14287684U JPS6158874U JP S6158874 U JPS6158874 U JP S6158874U JP 14287684 U JP14287684 U JP 14287684U JP 14287684 U JP14287684 U JP 14287684U JP S6158874 U JPS6158874 U JP S6158874U
- Authority
- JP
- Japan
- Prior art keywords
- slip ring
- rotary actuator
- utility
- model registration
- rotor
- 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
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Fluid-Damping Devices (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
第１図は従来のロータリアクチユエータの基本
構造を示す概略図、第２図は同じく基本動作の説
明図、第３図は本考案にかかるロータリアクチユ
エータの基本構造を示す概略図、第４図は同じく
スリツプリングと分断部とダイオードとの関係を
示す要部の断面図である。
１，２，３…コイル、４，５，６…スリツプリ
ング、７，８，９…ブラシ、１０，１１…磁極、
１２…スイツチアツセンブリ、１３，１４，１５
…分断部、１６，１７，２８…ダイオード。
FIG. 1 is a schematic diagram showing the basic structure of a conventional rotary actuator, FIG. 2 is an explanatory diagram of the basic operation, and FIG. 3 is a schematic diagram showing the basic structure of a rotary actuator according to the present invention. FIG. 4 is a sectional view of the main parts showing the relationship between the slip ring, the dividing portion, and the diode. 1, 2, 3... Coil, 4, 5, 6... Slip ring, 7, 8, 9... Brush, 10, 11... Magnetic pole,
12...Switch assembly, 13, 14, 15
...Divided portion, 16, 17, 28...diode.
Claims (1)
択的に供給することによつて、上記ロータを設定
位置に回転させるコイル回転型のロータリアクチ
ユエータにおいて、上記ロータ回転後の停止状態
において、ブラシが接触する部位のスリツプリン
グに、このスリツプリングとは電気的に絶縁した
分断部を分断形成し、この分断部とスリツプリン
グとを逆流防止ダイオードによつて接続したこと
を特徴とするロータリアクチユエータ。 (2) スリツプリングと分断部との間にダイオー
ドの素子自体を埋設したことを特徴とする実用新
案登録請求の範囲第１項記載のロータリアクチユ
エータ。 (3) ダイオード特性をスリツプリングの一部に
持たせたことを特徴とする実用新案登録請求の範
囲第１項に記載のロータリアクチユエータ。[Claims for Utility Model Registration] (1) A coil rotation type rotary actuator that rotates the rotor to a set position by selectively supplying current to a plurality of coils provided on the rotor side, When the rotor is stopped after rotation, a divided part is formed on the slip ring at the part where the brush comes into contact, and is electrically insulated from the slip ring, and this divided part and the slip ring are connected by a backflow prevention diode. A rotary actuator characterized by being connected. (2) The rotary actuator according to claim 1 of the utility model registration, characterized in that a diode element itself is embedded between the slip ring and the dividing portion. (3) The rotary actuator according to claim 1 of the utility model registration, characterized in that a part of the slip ring has diode characteristics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14287684U JPS6158874U (en) | 1984-09-20 | 1984-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14287684U JPS6158874U (en) | 1984-09-20 | 1984-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6158874U true JPS6158874U (en) | 1986-04-21 |
Family
ID=30701188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14287684U Pending JPS6158874U (en) | 1984-09-20 | 1984-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6158874U (en) |
-
1984
- 1984-09-20 JP JP14287684U patent/JPS6158874U/ja active Pending
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