FR2023365A1 - - Google Patents

Info

Publication number
FR2023365A1
FR2023365A1 FR6938379A FR6938379A FR2023365A1 FR 2023365 A1 FR2023365 A1 FR 2023365A1 FR 6938379 A FR6938379 A FR 6938379A FR 6938379 A FR6938379 A FR 6938379A FR 2023365 A1 FR2023365 A1 FR 2023365A1
Authority
FR
France
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
FR6938379A
Other languages
French (fr)
Other versions
FR2023365B1 (ja
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of FR2023365A1 publication Critical patent/FR2023365A1/fr
Application granted granted Critical
Publication of FR2023365B1 publication Critical patent/FR2023365B1/fr
Expired 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/06—Pumps peculiar thereto
    • F02M45/063—Delivery stroke of piston being divided into two or more parts, e.g. by using specially shaped cams
    • 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
    • F02M59/38—Pumps characterised by adaptations to special uses or conditions
    • F02M59/42—Pumps characterised by adaptations to special uses or conditions for starting of engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2760/00—Control of valve gear to facilitate reversing, starting, braking of four stroke engines
    • F01L2760/007—Control of valve gear to facilitate reversing, starting, braking of four stroke engines for starting two stroke engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
FR6938379A 1968-11-15 1969-11-07 Expired FR2023365B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43083391A JPS4940569B1 (ja) 1968-11-15 1968-11-15

Publications (2)

Publication Number Publication Date
FR2023365A1 true FR2023365A1 (ja) 1970-08-21
FR2023365B1 FR2023365B1 (ja) 1974-08-09

Family

ID=13801112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938379A Expired FR2023365B1 (ja) 1968-11-15 1969-11-07

Country Status (6)

Country Link
US (1) US3722490A (ja)
JP (1) JPS4940569B1 (ja)
DE (1) DE1957370A1 (ja)
FR (1) FR2023365B1 (ja)
GB (1) GB1285975A (ja)
SU (1) SU374858A3 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446830A (en) * 1983-01-10 1984-05-08 Ford Motor Company Method of operating an engine with a high heat of vaporization fuel
US5408061A (en) * 1993-11-30 1995-04-18 Inventio Ag Emergency stop switch
JP2005529266A (ja) * 2002-05-03 2005-09-29 シーメンス　アクチエンゲゼルシヤフト 機械的な強制制御部を備えた燃料噴射弁
CN105492741B (zh) * 2013-08-30 2018-06-26 洋马株式会社 柴油发动机
JP7120081B2 (ja) * 2019-03-01 2022-08-17 株式会社デンソー 燃料噴射ポンプ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE287366C (ja) *
DE640249C (de) * 1934-02-02 1936-12-28 Robert Bosch Akt Ges Verfahren zum Erleichtern des Anlassens von Einspritzdieselmotoren
US2159177A (en) * 1936-05-19 1939-05-23 Ricardo Harry Ralph Fuel injection pump for internal combustion engines
DE763377C (de) * 1943-01-19 1952-05-26 Bosch Gmbh Robert Kraftstoffeinspritzanlage fuer Brennkraftmaschinen
DE919789C (de) * 1944-03-03 1954-11-04 Ncr Co Papierwageneinstellvorrichtung fuer Buchungs- und aehnliche Maschinen
FR91309E (fr) * 1965-11-09 1968-05-24 Inst Francais Du Petrole Dispositif de double injection

Also Published As

Publication number Publication date
US3722490A (en) 1973-03-27
JPS4940569B1 (ja) 1974-11-02
DE1957370A1 (de) 1970-06-25
SU374858A3 (ja) 1973-03-20
FR2023365B1 (ja) 1974-08-09
GB1285975A (en) 1972-08-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse