JPS6337261B2 - - Google Patents

Info

Publication number
JPS6337261B2
JPS6337261B2 JP57099031A JP9903182A JPS6337261B2 JP S6337261 B2 JPS6337261 B2 JP S6337261B2 JP 57099031 A JP57099031 A JP 57099031A JP 9903182 A JP9903182 A JP 9903182A JP S6337261 B2 JPS6337261 B2 JP S6337261B2
Authority
JP
Japan
Prior art keywords
pressure
valve
hydraulic
chamber
piston
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
Application number
JP57099031A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58214660A (ja
Inventor
Toshihiko Ito
Yasuyuki Sakakibara
Tooru Yoshinaga
Masayuki Abe
Kazuhide Watanabe
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.)
Soken Inc
Original Assignee
Nippon Soken Inc
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 Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP9903182A priority Critical patent/JPS58214660A/ja
Priority to US06/501,788 priority patent/US4480619A/en
Publication of JPS58214660A publication Critical patent/JPS58214660A/ja
Publication of JPS6337261B2 publication Critical patent/JPS6337261B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/105—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive hydraulic drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
    • F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • F02M41/125—Variably-timed valves controlling fuel passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)
JP9903182A 1982-06-08 1982-06-08 燃料噴射制御装置 Granted JPS58214660A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9903182A JPS58214660A (ja) 1982-06-08 1982-06-08 燃料噴射制御装置
US06/501,788 US4480619A (en) 1982-06-08 1983-06-07 Flow control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9903182A JPS58214660A (ja) 1982-06-08 1982-06-08 燃料噴射制御装置

Publications (2)

Publication Number Publication Date
JPS58214660A JPS58214660A (ja) 1983-12-13
JPS6337261B2 true JPS6337261B2 (enrdf_load_stackoverflow) 1988-07-25

Family

ID=14235970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9903182A Granted JPS58214660A (ja) 1982-06-08 1982-06-08 燃料噴射制御装置

Country Status (1)

Country Link
JP (1) JPS58214660A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046266B2 (ja) * 1980-11-29 1985-10-15 ヤンマーディーゼル株式会社 内燃機関の燃料噴射装置

Also Published As

Publication number Publication date
JPS58214660A (ja) 1983-12-13

Similar Documents

Publication Publication Date Title
USRE33270E (en) Pressure-controlled fuel injection for internal combustion engines
US6345608B1 (en) Fuel supply system for an internal combustion engine
US4628881A (en) Pressure-controlled fuel injection for internal combustion engines
US4463725A (en) Fuel injection device for internal combustion engines, in particular a pump/nozzle for diesel engines
US4418867A (en) Electrically controlled unit injector
US4471740A (en) Premetered pump injector having constant injection pressure, and derivative system
US4422424A (en) Electronically controlled fuel injection pump
US4625700A (en) Plunger pump for delivering liquids especially fuels, for reciprocating internal combustion engines
JPH03264761A (ja) 自己着火式の内燃機関用の燃料噴射ポンプ
EP0835377A1 (en) Variable displacement metering pump
JPS5985433A (ja) 内燃機関の燃焼室への燃料噴射方法とユニット式噴射器組立体
US4741314A (en) Fuel injection pump for internal combustion engine
US4449503A (en) Fuel injection pump
US4534332A (en) Fuel injection pump for internal combustion engines with an adjustment of the instant of injection
JPH0413552B2 (enrdf_load_stackoverflow)
JPS6337261B2 (enrdf_load_stackoverflow)
JPH0454064B2 (enrdf_load_stackoverflow)
US4368709A (en) Fuel injection pump with an injection timing control device
JPS632598Y2 (enrdf_load_stackoverflow)
US5197441A (en) Fuel injection pumping apparatus
JPH0347460A (ja) 燃料噴射ノズル
JPS60184934A (ja) 燃料噴射装置
US4470398A (en) Fuel injection pumping apparatus
JPS622294Y2 (enrdf_load_stackoverflow)
JPH0219585Y2 (enrdf_load_stackoverflow)