FR2099831A5 - - Google Patents

Info

Publication number
FR2099831A5
FR2099831A5 FR7122811A FR7122811A FR2099831A5 FR 2099831 A5 FR2099831 A5 FR 2099831A5 FR 7122811 A FR7122811 A FR 7122811A FR 7122811 A FR7122811 A FR 7122811A FR 2099831 A5 FR2099831 A5 FR 2099831A5
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.)
Expired
Application number
FR7122811A
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.)
CAV Ltd
Original Assignee
CAV 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 CAV Ltd filed Critical CAV Ltd
Application granted granted Critical
Publication of FR2099831A5 publication Critical patent/FR2099831A5/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
    • 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
    • F02M45/08—Injectors peculiar thereto
    • F02M45/083—Having two or more closing springs acting on injection-valve
    • 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
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
FR7122811A 1970-06-24 1971-06-23 Expired FR2099831A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3055070 1970-06-24

Publications (1)

Publication Number Publication Date
FR2099831A5 true FR2099831A5 (fr) 1972-03-17

Family

ID=10309395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122811A Expired FR2099831A5 (fr) 1970-06-24 1971-06-23

Country Status (5)

Country Link
US (1) US3747857A (fr)
JP (1) JPS511806B1 (fr)
DE (1) DE2131072A1 (fr)
FR (1) FR2099831A5 (fr)
GB (1) GB1342357A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436262A1 (fr) * 1978-09-13 1980-04-11 Bendix Corp Injecteur de carburant pour moteur a combustion interne
WO1988008079A1 (fr) * 1987-04-15 1988-10-20 Perkins Engines Group Limited Systeme d'injection de carburant
EP0357247A1 (fr) * 1988-09-01 1990-03-07 LUCAS INDUSTRIES public limited company Système d'injection de combustible

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1420931A (en) * 1972-01-15 1976-01-14 Cav Ltd Fuel injection nozzles
JPS5315110U (fr) * 1976-07-20 1978-02-08
JPS5515127U (fr) * 1978-07-14 1980-01-30
JPH0517418Y2 (fr) * 1986-12-22 1993-05-11
JPH0286953A (ja) * 1988-09-21 1990-03-27 Kanesaka Gijutsu Kenkyusho:Kk 燃料噴射弁
GB8829699D0 (en) * 1988-12-20 1989-02-15 Lucas Ind Plc Fuel injection nozzles
JPH0354358A (ja) * 1989-07-21 1991-03-08 Yamaha Motor Co Ltd エンジンの高圧燃料噴射装置
US5029568A (en) * 1990-01-10 1991-07-09 Cummins Engine Company, Inc. Injection rate control injector
US5678521A (en) * 1993-05-06 1997-10-21 Cummins Engine Company, Inc. System and methods for electronic control of an accumulator fuel system
AU6945894A (en) 1993-05-06 1994-12-12 Cummins Engine Company Inc. Compact high performance fuel system with accumulator
US5647536A (en) * 1995-01-23 1997-07-15 Cummins Engine Company, Inc. Injection rate shaping nozzle assembly for a fuel injector
AT1624U1 (de) * 1995-03-30 1997-08-25 Avl Verbrennungskraft Messtech Speichereinspritzsystem mit voreinspritzung für eine brennkraftmaschine
US5619969A (en) * 1995-06-12 1997-04-15 Cummins Engine Company, Inc. Fuel injection rate shaping control system
GB9600771D0 (en) * 1996-01-13 1996-03-20 Lucas Ind Plc Fuel pump
US5765755A (en) * 1997-01-23 1998-06-16 Cummins Engine Company, Inc. Injection rate shaping nozzle assembly for a fuel injector
US6073862A (en) * 1998-09-16 2000-06-13 Westport Research Inc. Gaseous and liquid fuel injector
US6336598B1 (en) 1998-09-16 2002-01-08 Westport Research Inc. Gaseous and liquid fuel injector with a two way hydraulic fluid control valve
DE19907348A1 (de) * 1999-02-20 2000-08-24 Bosch Gmbh Robert Kraftstoffeinspritzventil
DE60015218T2 (de) * 1999-04-01 2006-02-16 Delphi Technologies, Inc., Troy Brennstoffeinspritzventil
US6360727B1 (en) 2000-03-14 2002-03-26 Alfred J. Buescher Reduce initial feed rate injector with fuel storage chamber
US6354271B1 (en) 2000-12-11 2002-03-12 Caterpillar Inc. Hydraulically-actuated fuel injector with enhanced peak injection pressure and stepped top intensifier
US6439201B1 (en) * 2000-12-20 2002-08-27 Caterpillar Inc. Fuel injector having dual flow rate capabilities and engine using same
US7334741B2 (en) * 2005-01-28 2008-02-26 Cummins Inc. Fuel injector with injection rate control

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1148581A (fr) * 1955-02-23 1957-12-11 Saurer Ag Adolph Procédé de commande de la section de passage du carburant des injecteurs pour moteurs à combustion interne et réalisation d'injecteurs selon ce procédé
US3332408A (en) * 1964-10-26 1967-07-25 Ricardo & Co Engineers Fuel injection apparatus for internal combustion engines
DE1950144A1 (de) * 1969-10-04 1971-04-15 Ricardo & Co Engineers Brennstoffeinspritzanlage
FR2064651A5 (fr) * 1969-10-07 1971-07-23 Ricardo Et Co

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1890702A (en) * 1929-07-22 1932-12-13 Sulzer Ag Fuel injection device for internal combustion engines
US2279010A (en) * 1941-08-19 1942-04-07 American Locomotive Co Fuel injection apparatus
US2788246A (en) * 1956-06-27 1957-04-09 Alco Products Inc Fuel injectors
US3115304A (en) * 1961-10-11 1963-12-24 Gen Motors Corp Fuel injector pump with hydraulically controlled injection valve
US3352245A (en) * 1965-12-09 1967-11-14 Allis Chalmers Mfg Co Fuel injection system
CH447714A (de) * 1967-03-22 1967-11-30 Huber Robert Sicherheitsvorrichtung an elektromagnetischen Einspritzventilen von Verbrennungsmotoren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1148581A (fr) * 1955-02-23 1957-12-11 Saurer Ag Adolph Procédé de commande de la section de passage du carburant des injecteurs pour moteurs à combustion interne et réalisation d'injecteurs selon ce procédé
US3332408A (en) * 1964-10-26 1967-07-25 Ricardo & Co Engineers Fuel injection apparatus for internal combustion engines
DE1950144A1 (de) * 1969-10-04 1971-04-15 Ricardo & Co Engineers Brennstoffeinspritzanlage
FR2064651A5 (fr) * 1969-10-07 1971-07-23 Ricardo Et Co

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436262A1 (fr) * 1978-09-13 1980-04-11 Bendix Corp Injecteur de carburant pour moteur a combustion interne
WO1988008079A1 (fr) * 1987-04-15 1988-10-20 Perkins Engines Group Limited Systeme d'injection de carburant
EP0357247A1 (fr) * 1988-09-01 1990-03-07 LUCAS INDUSTRIES public limited company Système d'injection de combustible

Also Published As

Publication number Publication date
DE2131072A1 (de) 1971-12-30
JPS511806B1 (fr) 1976-01-21
US3747857A (en) 1973-07-24
GB1342357A (en) 1974-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse