DK155100C - Kombineret braendselspumpe og -injektor til forbraendingsmotorer - Google Patents

Kombineret braendselspumpe og -injektor til forbraendingsmotorer

Info

Publication number: DK155100C
Authority: DK; Denmark
Prior art keywords: injector; fuel pump; combustion engines; combined fuel; combined
Prior art date: 1980-07-25

Application number

DK329481A

Other languages

Danish (da)

English (en)

Other versions

DK155100B (da

DK329481A (da

Inventor

Andre Ecomard

Louis Briand

Original Assignee

Inst Francais Du Petrole

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.)

1980-07-25

Filing date

1981-07-23

Publication date

1989-06-26

1981-07-23 Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole

1982-01-26 Publication of DK329481A publication Critical patent/DK329481A/da

1989-02-06 Publication of DK155100B publication Critical patent/DK155100B/da

1989-06-26 Application granted granted Critical

1989-06-26 Publication of DK155100C publication Critical patent/DK155100C/da

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
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
- F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
- F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston
- 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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/021—Injectors structurally combined with fuel-injection pumps the injector being of valveless type, e.g. the pump piston co-operating with a conical seat of an injection nozzle at the end of the pumping stroke
- 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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
- F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fuel-Injection Apparatus (AREA)

DK329481A 1980-07-25 1981-07-23 Kombineret braendselspumpe og -injektor til forbraendingsmotorer DK155100C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8016551		1980-07-25
FR8016551A FR2487434B1 (fr)	1980-07-25	1980-07-25	Dispositif de pompage et d'injection pour moteur a combustion interne

Publications (3)

Publication Number	Publication Date
DK329481A DK329481A (da)	1982-01-26
DK155100B DK155100B (da)	1989-02-06
DK155100C true DK155100C (da)	1989-06-26

Family

ID=9244577

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK329481A DK155100C (da)	1980-07-25	1981-07-23	Kombineret braendselspumpe og -injektor til forbraendingsmotorer

Country Status (12)

Country	Link
US (1)	US4411238A (es)
JP (1)	JPS5751945A (es)
BE (1)	BE889710A (es)
CA (1)	CA1170520A (es)
DE (1)	DE3130442A1 (es)
DK (1)	DK155100C (es)
ES (1)	ES8205950A1 (es)
FR (1)	FR2487434B1 (es)
GB (1)	GB2081380B (es)
IT (1)	IT1138869B (es)
NL (1)	NL8103490A (es)
PT (1)	PT73425B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4674461A (en) *	1984-10-02	1987-06-23	Diesel Kiki Co., Ltd.	Unit injector for internal combustion engines
JPS6298765U (es) *	1985-12-13	1987-06-23
US5144925A (en) *	1990-02-21	1992-09-08	Automotive Diesel Gesellschaft M.B.H.	Fuel injection device for fuel-injected internal combustion engines
US5730104A (en) *	1997-02-19	1998-03-24	Caterpillar Inc.	Injection rate shaping device for a fill metered hydraulically-actuated fuel injection system
ITGE20030020A1 (it) *	2003-03-10	2004-09-11	Pierdomenico Cresta	Dispositivo pompa iniettore di combustibili liquidi, specialmente adatto per motori diesel.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1252254A (en) *		1918-01-01		fisherx
US1157315A (en) *	1913-08-05	1915-10-19	Gen Electric	Fuel-injector.
GB447057A (en) *	1933-11-10	1936-05-07	Cie Lilloise De Moteurs	Improvements in or relating to pump-injector apparatus for internal combustion engines
FR777322A (fr) *	1933-11-10	1935-02-16	Cie Lilloise De Moteurs	Groupe pompe-injecteur
US2518901A (en) *	1945-01-15	1950-08-15	Edward H King	Engine pressure actuated injector
US2635590A (en) *	1949-04-07	1953-04-21	Ferdinand J Simon	Apparatus for fuel injection
US3131866A (en) *	1961-12-07	1964-05-05	Clessie L Cummins	Fuel injector
GB1076184A (en) *	1963-05-01	1967-07-19	Ass Eng Ltd	Fuel injectors for internal combustion engines
FR1435259A (fr) *	1965-03-24	1966-04-15	Cummins Engine Co Inc	Injecteur de carburant perfectionné
US3544008A (en) *	1969-01-02	1970-12-01	Cummins Engine Co Inc	Fuel injector
JPS4832521A (es) *	1971-09-01	1973-04-28
GB1478614A (en) *	1973-08-30	1977-07-06	Cav Ltd	Liquid fuel pumping apparatus for an internal combustion engine
CH600150A5 (es) *	1976-03-09	1978-06-15	Bosch Gmbh Robert
US4141329A (en) *	1976-04-30	1979-02-27	Foster-Miller Associates, Inc.	Internal combustion engine fuel injection system
US4280659A (en) *	1979-07-23	1981-07-28	Cummins Engine Company, Inc.	Fuel injector

1980
- 1980-07-25 FR FR8016551A patent/FR2487434B1/fr not_active Expired
1981
- 1981-07-16 GB GB8121981A patent/GB2081380B/en not_active Expired
- 1981-07-23 BE BE1/10274A patent/BE889710A/fr not_active IP Right Cessation
- 1981-07-23 ES ES504237A patent/ES8205950A1/es not_active Expired
- 1981-07-23 NL NL8103490A patent/NL8103490A/nl not_active Application Discontinuation
- 1981-07-23 DE DE19813130442 patent/DE3130442A1/de active Granted
- 1981-07-23 DK DK329481A patent/DK155100C/da not_active IP Right Cessation
- 1981-07-24 US US06/286,324 patent/US4411238A/en not_active Expired - Fee Related
- 1981-07-24 IT IT23124/81A patent/IT1138869B/it active
- 1981-07-24 CA CA000382540A patent/CA1170520A/fr not_active Expired
- 1981-07-24 JP JP56116309A patent/JPS5751945A/ja active Granted
- 1981-07-24 PT PT73425A patent/PT73425B/pt unknown

Also Published As

Publication number	Publication date
ES504237A0 (es)	1982-06-16
BE889710A (fr)	1982-01-25
US4411238A (en)	1983-10-25
PT73425A (fr)	1981-08-01
DE3130442A1 (de)	1982-05-06
ES8205950A1 (es)	1982-06-16
DE3130442C2 (es)	1990-05-10
IT8123124A0 (it)	1981-07-24
CA1170520A (fr)	1984-07-10
FR2487434B1 (fr)	1985-11-29
GB2081380B (en)	1984-05-10
JPS5751945A (en)	1982-03-27
NL8103490A (nl)	1982-02-16
JPH0519032B2 (es)	1993-03-15
DK155100B (da)	1989-02-06
DK329481A (da)	1982-01-26
GB2081380A (en)	1982-02-17
IT1138869B (it)	1986-09-17
FR2487434A1 (fr)	1982-01-29
PT73425B (fr)	1982-08-19

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KR840006203U (ko)	1984-11-30	내연기관의 연료 분사펌프
JPS56156456A (en)	1981-12-03	Fuel injection pump for internal combustion engine
DK436885D0 (da)	1985-09-26	Braendstofsystem til forbraendingsmotorer
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Legal Events

Date	Code	Title	Description
1995-04-03	PBP	Patent lapsed