JPH0276170U - - Google Patents

Info

Publication number
JPH0276170U
JPH0276170U JP15488788U JP15488788U JPH0276170U JP H0276170 U JPH0276170 U JP H0276170U JP 15488788 U JP15488788 U JP 15488788U JP 15488788 U JP15488788 U JP 15488788U JP H0276170 U JPH0276170 U JP H0276170U
Authority
JP
Japan
Prior art keywords
chamber
pressure
pressure control
variable volume
fuel
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
Application number
JP15488788U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0640931Y2 (ja
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 filed Critical
Priority to JP15488788U priority Critical patent/JPH0640931Y2/ja
Priority to DE68921047T priority patent/DE68921047T2/de
Priority to US07/443,220 priority patent/US5057734A/en
Priority to EP89121972A priority patent/EP0371469B1/en
Publication of JPH0276170U publication Critical patent/JPH0276170U/ja
Application granted granted Critical
Publication of JPH0640931Y2 publication Critical patent/JPH0640931Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)
JP15488788U 1988-11-30 1988-11-30 燃料噴射装置 Expired - Fee Related JPH0640931Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP15488788U JPH0640931Y2 (ja) 1988-11-30 1988-11-30 燃料噴射装置
DE68921047T DE68921047T2 (de) 1988-11-30 1989-11-29 Apparat zum Antreiben eines piezoelektrischen Elements zum Öffnen oder zum Schliessen eines Ventilteils.
US07/443,220 US5057734A (en) 1988-11-30 1989-11-29 Apparatus for driving piezoelectric element for closing and opening valve member
EP89121972A EP0371469B1 (en) 1988-11-30 1989-11-29 Apparatus for driving piezoelectric element for closing and opening valve member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15488788U JPH0640931Y2 (ja) 1988-11-30 1988-11-30 燃料噴射装置

Publications (2)

Publication Number Publication Date
JPH0276170U true JPH0276170U (pm) 1990-06-11
JPH0640931Y2 JPH0640931Y2 (ja) 1994-10-26

Family

ID=31432019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15488788U Expired - Fee Related JPH0640931Y2 (ja) 1988-11-30 1988-11-30 燃料噴射装置

Country Status (1)

Country Link
JP (1) JPH0640931Y2 (pm)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7202497B2 (en) 1997-11-27 2007-04-10 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
JP4014710B2 (ja) 1997-11-28 2007-11-28 株式会社半導体エネルギー研究所 液晶表示装置

Also Published As

Publication number Publication date
JPH0640931Y2 (ja) 1994-10-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees