JPH0634606Y2 - 燃料噴射ポンプのパイロット噴射装置 - Google Patents

燃料噴射ポンプのパイロット噴射装置

Info

Publication number
JPH0634606Y2
JPH0634606Y2 JP8975588U JP8975588U JPH0634606Y2 JP H0634606 Y2 JPH0634606 Y2 JP H0634606Y2 JP 8975588 U JP8975588 U JP 8975588U JP 8975588 U JP8975588 U JP 8975588U JP H0634606 Y2 JPH0634606 Y2 JP H0634606Y2
Authority
JP
Japan
Prior art keywords
fuel
accumulation rate
rate piston
pressure
pilot injection
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
JP8975588U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0212062U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
武 佐藤
正 福山
光正 山田
耕治 長田
善司 桑原
晃 加藤
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 JP8975588U priority Critical patent/JPH0634606Y2/ja
Priority to US07/371,225 priority patent/US5033443A/en
Priority to EP19890111610 priority patent/EP0348865A3/en
Publication of JPH0212062U publication Critical patent/JPH0212062U/ja
Application granted granted Critical
Publication of JPH0634606Y2 publication Critical patent/JPH0634606Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)
JP8975588U 1988-06-27 1988-07-05 燃料噴射ポンプのパイロット噴射装置 Expired - Lifetime JPH0634606Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP8975588U JPH0634606Y2 (ja) 1988-07-05 1988-07-05 燃料噴射ポンプのパイロット噴射装置
US07/371,225 US5033443A (en) 1988-06-27 1989-06-26 Pilot injection device for fuel injection pump
EP19890111610 EP0348865A3 (en) 1988-06-27 1989-06-26 Pilot injection device for fuel injection pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8975588U JPH0634606Y2 (ja) 1988-07-05 1988-07-05 燃料噴射ポンプのパイロット噴射装置

Publications (2)

Publication Number Publication Date
JPH0212062U JPH0212062U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-01-25
JPH0634606Y2 true JPH0634606Y2 (ja) 1994-09-07

Family

ID=31314296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8975588U Expired - Lifetime JPH0634606Y2 (ja) 1988-06-27 1988-07-05 燃料噴射ポンプのパイロット噴射装置

Country Status (1)

Country Link
JP (1) JPH0634606Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0212062U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-01-25

Similar Documents

Publication Publication Date Title
US6805105B2 (en) Fuel supply system for alternative fuel
CN1089855C (zh) 喷油阀
EP0262539A1 (en) Fuel injector unit
US6227167B1 (en) Suction controlled pump for HEUI systems
EP0890736B1 (en) Injector
US4567872A (en) Unit fuel injector and system therefor
US4440135A (en) Fuel injection system provided with fuel injection valves having controllable valve opening pressure
EP0953107B1 (en) Fuel injection pump with a hydraulically-actuated spill valve
US4430974A (en) Fuel injection pump for internal combustion engines
US6089529A (en) Valve for controlling liquids
US6752324B1 (en) Injector for a fuel injection system for internal combustion engines, with hydraulic prestressing of the pressure booster
EP0736687B1 (en) Fuel pumping apparatus
US4733645A (en) Fuel injection pump for internal combustion engines
US4423715A (en) Fuel pump-injector unitary assembly for internal combustion engine
CN1068657C (zh) 燃料喷射系统
JPH0634606Y2 (ja) 燃料噴射ポンプのパイロット噴射装置
US4652221A (en) Fuel injection pump for internal combustion engines
US5033443A (en) Pilot injection device for fuel injection pump
US5558067A (en) Double pulsing electronic unit injector solenoid valve to fill timing chamber before metering chamber
US4685870A (en) Fuel injection pump for internal combustion engines
EP0441738A2 (en) High pressure fuel injection system
EP0821154B1 (en) Fuel pumping apparatus
JPS59200059A (ja) 燃料噴射ポンプの噴射率制御装置
JPS6233983Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS5951156A (ja) 内燃機関の燃料噴射装置