JPH0614077Y2 - 燃料噴射弁用電歪式アクチュエ−タの駆動回路 - Google Patents

燃料噴射弁用電歪式アクチュエ−タの駆動回路

Info

Publication number
JPH0614077Y2
JPH0614077Y2 JP1987122957U JP12295787U JPH0614077Y2 JP H0614077 Y2 JPH0614077 Y2 JP H0614077Y2 JP 1987122957 U JP1987122957 U JP 1987122957U JP 12295787 U JP12295787 U JP 12295787U JP H0614077 Y2 JPH0614077 Y2 JP H0614077Y2
Authority
JP
Japan
Prior art keywords
electrostrictive
coil
fuel injection
electrostrictive actuator
constant current
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
Application number
JP1987122957U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6427469U (enrdf_load_stackoverflow
Inventor
正記 光安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP1987122957U priority Critical patent/JPH0614077Y2/ja
Publication of JPS6427469U publication Critical patent/JPS6427469U/ja
Application granted granted Critical
Publication of JPH0614077Y2 publication Critical patent/JPH0614077Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
JP1987122957U 1987-08-11 1987-08-11 燃料噴射弁用電歪式アクチュエ−タの駆動回路 Expired - Lifetime JPH0614077Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987122957U JPH0614077Y2 (ja) 1987-08-11 1987-08-11 燃料噴射弁用電歪式アクチュエ−タの駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987122957U JPH0614077Y2 (ja) 1987-08-11 1987-08-11 燃料噴射弁用電歪式アクチュエ−タの駆動回路

Publications (2)

Publication Number Publication Date
JPS6427469U JPS6427469U (enrdf_load_stackoverflow) 1989-02-16
JPH0614077Y2 true JPH0614077Y2 (ja) 1994-04-13

Family

ID=31371368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987122957U Expired - Lifetime JPH0614077Y2 (ja) 1987-08-11 1987-08-11 燃料噴射弁用電歪式アクチュエ−タの駆動回路

Country Status (1)

Country Link
JP (1) JPH0614077Y2 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1465904A (en) * 1973-06-28 1977-03-02 Cav Ltd Control circuits
GB1571304A (en) * 1976-02-24 1980-07-16 Lucas Industries Ltd Drive circuit for a piezo electric crystal
JPH0663473B2 (ja) * 1985-07-17 1994-08-22 トヨタ自動車株式会社 燃料噴射弁用電歪式アクチユエ−タの駆動回路

Also Published As

Publication number Publication date
JPS6427469U (enrdf_load_stackoverflow) 1989-02-16

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