JPH03343U - - Google Patents
Info
- Publication number
- JPH03343U JPH03343U JP5966889U JP5966889U JPH03343U JP H03343 U JPH03343 U JP H03343U JP 5966889 U JP5966889 U JP 5966889U JP 5966889 U JP5966889 U JP 5966889U JP H03343 U JPH03343 U JP H03343U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- detent spring
- pair
- rotor
- stoppers
- 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.)
- Granted
Links
- 230000005284 excitation Effects 0.000 claims description 2
Landscapes
- Vibration Prevention Devices (AREA)
- Fluid-Damping Devices (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
第１図は本考案に係るアクチユエータのデイテ
ントバネ保持構造の一実施例を示すデイテントバ
ネの平面図、第２図は同デイテントバネの正面図
、第３図は同デイテントバネの保持状態を示す要
部の平面図、第４図は第３図の−線断面図、
第５図はアクチユエータの断面図、第６図は第５
図の−線断面図、第７図は第５図の−線
断面図、第８図および第９図はそれぞれデイテン
トバネ保持構造の従来例を示す平面図である。
２０…アクチユエータ、２８…ロータ、３４Ａ
，３４Ｂ…励磁コイル、３５Ａ，３５Ｂ…ストツ
パピン、４１Ａ，４１Ｂ，４１Ｃ，４１Ｄ…マグ
ネツト、４６ａ，４６ｂ，４７ａ，４７ｂ…スト
ツパ、５０…デイテントバネ、５１Ａ…ばね本体
部、５１Ｂ，５１Ｃ…翼部、５１Ｄ…保持部、５
３…保持溝。
Fig. 1 is a plan view of a detent spring showing an embodiment of the detent spring holding structure for an actuator according to the present invention, Fig. 2 is a front view of the detent spring, and Fig. 3 is a plan view of essential parts showing the holding state of the detent spring. , FIG. 4 is a cross-sectional view taken along the - line in FIG. 3,
Figure 5 is a cross-sectional view of the actuator, and Figure 6 is a cross-sectional view of the actuator.
FIG. 7 is a cross-sectional view taken along the line -- in FIG. 5, and FIGS. 8 and 9 are plan views showing conventional examples of the detent spring holding structure. 20... Actuator, 28... Rotor, 34A
, 34B... Excitation coil, 35A, 35B... Stopper pin, 41A, 41B, 41C, 41D... Magnet, 46a, 46b, 47a, 47b... Stopper, 50... Detent spring, 51A... Spring main body, 51B, 51C... Wing part, 51D ...Holding part, 5
3...Retaining groove.
Claims (1)
ることにより正逆方向に回動されるロータと、こ
のロータのストツパピンを受け止め、その回動角
度を規制する少なくとも一対のストツパと、ばね
本体部とこのばね本体部の両端にそれぞれ延設さ
せた一対の翼部とを有して前記一対のストツパ間
に配置され、各翼部が各ストツパの直前に位置し
て前記ストツパピンにより弾性変形されるデイテ
ントバネとを備えたアクチユエータにおいて、前
記デイテントバネのばね本体部に略Ｕ字状の保持
部を設け、この保持部を装置固定部側に設けた保
持溝に緩く差し込み固定したことを特徴とするア
クチユエータのデイテントバネ保持構造。 A rotor that rotates in forward and reverse directions by switching the direction of current applied to an excitation coil, at least a pair of stoppers that receive a stopper pin of this rotor and regulate its rotation angle, a spring body, and this spring. a detent spring having a pair of wings extending at both ends of a main body portion, the detent spring being disposed between the pair of stoppers, each wing being positioned immediately in front of each stopper and elastically deformed by the stopper pin; A detent spring holding structure for an actuator, characterized in that the spring body of the detent spring is provided with a substantially U-shaped holding part, and the holding part is loosely inserted into a holding groove provided on the device fixing part side and fixed. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5966889U JPH0736195Y2 (en) | 1989-05-25 | 1989-05-25 | Actuator day tent spring holding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5966889U JPH0736195Y2 (en) | 1989-05-25 | 1989-05-25 | Actuator day tent spring holding structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03343U true JPH03343U (en) | 1991-01-07 |
| JPH0736195Y2 JPH0736195Y2 (en) | 1995-08-16 |
Family
ID=31586368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5966889U Expired - Fee Related JPH0736195Y2 (en) | 1989-05-25 | 1989-05-25 | Actuator day tent spring holding structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0736195Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012215716B4 (en) | 2012-09-05 | 2025-02-20 | Bayerische Motoren Werke Aktiengesellschaft | Support of a vibration damper with a control and/or supply line |
-
1989
- 1989-05-25 JP JP5966889U patent/JPH0736195Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0736195Y2 (en) | 1995-08-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |