JPH0523267Y2 - - Google Patents
Info
- Publication number
- JPH0523267Y2 JPH0523267Y2 JP1986119210U JP11921086U JPH0523267Y2 JP H0523267 Y2 JPH0523267 Y2 JP H0523267Y2 JP 1986119210 U JP1986119210 U JP 1986119210U JP 11921086 U JP11921086 U JP 11921086U JP H0523267 Y2 JPH0523267 Y2 JP H0523267Y2
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- voltage
- circuit
- capacitor
- power supply
- 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.)
- Expired - Lifetime
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986119210U JPH0523267Y2 (enrdf_load_stackoverflow) | 1986-08-01 | 1986-08-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986119210U JPH0523267Y2 (enrdf_load_stackoverflow) | 1986-08-01 | 1986-08-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6324993U JPS6324993U (enrdf_load_stackoverflow) | 1988-02-18 |
JPH0523267Y2 true JPH0523267Y2 (enrdf_load_stackoverflow) | 1993-06-15 |
Family
ID=31006363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986119210U Expired - Lifetime JPH0523267Y2 (enrdf_load_stackoverflow) | 1986-08-01 | 1986-08-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0523267Y2 (enrdf_load_stackoverflow) |
-
1986
- 1986-08-01 JP JP1986119210U patent/JPH0523267Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6324993U (enrdf_load_stackoverflow) | 1988-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5130598A (en) | Apparatus for driving a piezoelectric actuator | |
JP3214961B2 (ja) | 圧電素子駆動装置 | |
JP2707804B2 (ja) | 圧電素子の駆動装置 | |
US4688536A (en) | Drive circuit for an electrostrictive actuator in a fuel injection valve | |
US6081061A (en) | Method and device for charging and discharging a piezoelectric element | |
KR100461852B1 (ko) | 용량성 구동기를 충전시키기 위한 방법 및 장치 | |
JP3090959B2 (ja) | 少なくとも1つの容量的な調整操作部材の制御装置および方法 | |
JPH02190682A (ja) | 圧電素子の駆動装置 | |
KR20000048551A (ko) | 용량성 액츄에이터를 구동하기 위한 방법 및 장치 | |
US20110181228A1 (en) | Method and Apparatus for Controlling of a Servo-Drive | |
CN1199293C (zh) | 控制至少一只容性调节器的方法和装置 | |
JPH09115727A (ja) | 電磁的な負荷を制御する装置および方法 | |
JP2001053348A (ja) | 複数の圧電素子を充電および放電するための装置 | |
ES2238082T3 (es) | Procedimiento y dispositivo para el control de al menos una etapa de ajuste capacitiva. | |
JPH05344755A (ja) | 圧電素子駆動回路 | |
JPH0523267Y2 (enrdf_load_stackoverflow) | ||
JPH02103970A (ja) | 圧電素子の駆動回路 | |
JPH0726701B2 (ja) | 電磁弁駆動回路 | |
JPS62210241A (ja) | 圧電素子の駆動装置 | |
JP2806180B2 (ja) | 圧電素子駆動回路 | |
JPS6217339A (ja) | 燃料噴射弁用電歪式アクチユエ−タの駆動回路 | |
JPH0614563A (ja) | 圧電アクチュエータの駆動装置 | |
JPS6217338A (ja) | 燃料噴射弁用電歪式アクチユエ−タの駆動回路 | |
USRE38470E1 (en) | Method and device for driving at least one capacitive actuator | |
JP3082465B2 (ja) | 圧電素子駆動回路 |