KR900017253A - 액튜에이터 제어회로 - Google Patents
액튜에이터 제어회로Info
- Publication number
- KR900017253A KR900017253A KR1019900004080A KR900004080A KR900017253A KR 900017253 A KR900017253 A KR 900017253A KR 1019900004080 A KR1019900004080 A KR 1019900004080A KR 900004080 A KR900004080 A KR 900004080A KR 900017253 A KR900017253 A KR 900017253A
- Authority
- KR
- South Korea
- Prior art keywords
- control circuit
- actuator control
- actuator
- circuit
- control
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
- F16F9/461—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall characterised by actuation means
- F16F9/462—Rotary actuation means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
- B60G17/08—Characteristics of fluid dampers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Control Of Stepping Motors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP89-102717 | 1989-04-21 | ||
JP1102717A JPH02280694A (ja) | 1989-04-21 | 1989-04-21 | アクチュエータ制御回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900017253A true KR900017253A (ko) | 1990-11-05 |
KR930001120B1 KR930001120B1 (ko) | 1993-02-18 |
Family
ID=14335018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900004080A KR930001120B1 (ko) | 1989-04-21 | 1990-03-27 | 액튜에이터 제어회로 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5004080A (ko) |
JP (1) | JPH02280694A (ko) |
KR (1) | KR930001120B1 (ko) |
DE (1) | DE4012680C2 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5070284A (en) * | 1991-01-14 | 1991-12-03 | Ford Motor Company | Fail-safe variable damping suspension for a motor vehicle |
JP3045784B2 (ja) * | 1991-02-14 | 2000-05-29 | マツダ株式会社 | 車両のサスペンション装置 |
US7133033B1 (en) * | 1999-12-02 | 2006-11-07 | Advanced Input Devices Uk Limited | Actuator for a switch |
KR100392635B1 (ko) * | 2000-12-12 | 2003-07-23 | 삼성전자주식회사 | 충격 감쇠장치를 갖는 디스크 드라이브의 액추에이터 |
US7332881B2 (en) * | 2004-10-28 | 2008-02-19 | Textron Inc. | AC drive system for electrically operated vehicle |
US20080164106A1 (en) * | 2007-01-04 | 2008-07-10 | Textron Inc. | Electric Brake for Utility Vehicles |
US7926889B2 (en) * | 2007-10-29 | 2011-04-19 | Textron Innovations Inc. | Hill hold for an electric vehicle |
GB2571741B (en) | 2018-03-07 | 2022-03-23 | Sentec Ltd | Electricity meter with electrically-controlled electromechanical switch |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3281630A (en) * | 1964-01-02 | 1966-10-25 | Ampex | Pulse width modulator for step motor |
US4526401A (en) * | 1982-11-30 | 1985-07-02 | Atsugi Motor Parts Co., Ltd. | Electronic control system for adjustable shock absorbers |
JPS60203510A (ja) * | 1984-03-27 | 1985-10-15 | Mitsubishi Motors Corp | 自動車の懸架装置 |
JPS62200829U (ko) * | 1986-06-11 | 1987-12-21 | ||
FR2606109B1 (fr) * | 1986-10-31 | 1992-12-04 | Atsugi Motor Parts Co Ltd | Dispositif rotatif de manoeuvre et amortisseur a action variable |
JPS63131576A (ja) * | 1986-11-20 | 1988-06-03 | Sony Corp | 半導体装置の製造方法 |
US4965878A (en) * | 1988-11-30 | 1990-10-23 | Aisin Seiki Kabushiki Kaisha | Vehicle height control system |
-
1989
- 1989-04-21 JP JP1102717A patent/JPH02280694A/ja active Pending
-
1990
- 1990-03-27 KR KR1019900004080A patent/KR930001120B1/ko not_active IP Right Cessation
- 1990-04-09 US US07/506,419 patent/US5004080A/en not_active Expired - Fee Related
- 1990-04-20 DE DE4012680A patent/DE4012680C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4012680C2 (de) | 1993-12-16 |
US5004080A (en) | 1991-04-02 |
JPH02280694A (ja) | 1990-11-16 |
KR930001120B1 (ko) | 1993-02-18 |
DE4012680A1 (de) | 1990-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20060210 Year of fee payment: 14 |
|
LAPS | Lapse due to unpaid annual fee |