FR2316450B1 - - Google Patents

Info

Publication number: FR2316450B1
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

FR7620237A

Other languages

French (fr)

Other versions

FR2316450A1 (fr

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.)

MAN AG

Original Assignee

MAN Maschinenfabrik Augsburg Nuernberg AG

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.)

1975-07-04

Filing date

1976-07-02

Publication date

1982-09-10

1976-07-02 Application filed by MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG

1977-01-28 Publication of FR2316450A1 publication Critical patent/FR2316450A1/fr

1982-09-10 Application granted granted Critical

1982-09-10 Publication of FR2316450B1 publication Critical patent/FR2316450B1/fr

Status 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/025—Hydraulically actuated valves draining the chamber to release the closing pressure
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
- F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Fuel-Injection Apparatus (AREA)
Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

FR7620237A 1975-07-04 1976-07-02 Dispositif d'injection de carburant pour moteurs a combustion interne Granted FR2316450A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19752529933 DE2529933C2 (de)	1975-07-04	1975-07-04	Brennstoffeinspritzvorrichtung für Brennkraftmaschinen

Publications (2)

Publication Number	Publication Date
FR2316450A1 FR2316450A1 (fr)	1977-01-28
FR2316450B1 true FR2316450B1 (sv)	1982-09-10

Family

ID=5950690

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7620237A Granted FR2316450A1 (fr)	1975-07-04	1976-07-02	Dispositif d'injection de carburant pour moteurs a combustion interne

Country Status (11)

Country	Link
JP (1)	JPS5211333A (sv)
CH (1)	CH597510A5 (sv)
DD (1)	DD126713A1 (sv)
DE (1)	DE2529933C2 (sv)
DK (1)	DK285976A (sv)
ES (1)	ES448949A1 (sv)
FR (1)	FR2316450A1 (sv)
GB (1)	GB1542517A (sv)
IT (1)	IT1061600B (sv)
NL (1)	NL182902C (sv)
SE (1)	SE437184B (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2551463A1 (de) *	1975-11-15	1977-05-18	Maschf Augsburg Nuernberg Ag	Brennstoffeinspritzvorrichtung fuer brennkraftmaschinen
DE2922332A1 (de) *	1979-06-01	1980-12-04	Maschf Augsburg Nuernberg Ag	Brennstoffeinspritzvorrichtung fuer brennkraftmaschinen
FR2471483A1 (fr) *	1979-12-14	1981-06-19	Renault Vehicules Ind	Dispositif d'injection de carburant pour un moteur a combustion interne
DE3003904A1 (de) *	1980-02-02	1981-08-06	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München	Elektronisch gesteuerte kraftstoffeinspritzung fuer brennkraftmaschinen
FR2476746A1 (fr) *	1980-02-21	1981-08-28	Renault	Circuit hydro-electrique d'assistance a un injecteur haute pression pour moteur diesel
DE3009750A1 (de) *	1980-03-14	1981-09-24	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg	Brennstoffeinspritzvorrichtung fuer brennkraftmaschinen
DE3009752A1 (de) *	1980-03-14	1981-09-24	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg	Brennstoffeinspritzvorrichtung fuer brennkraftmaschinen
DE3009751A1 (de) *	1980-03-14	1981-09-24	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg	Brennstoffeinspritzvorrichtung fuer brennkraftmaschinen
DE3024975C2 (de) *	1980-07-02	1986-07-10	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg	Brennstoffeinspritzvorrichtung für Brennkraftmaschinen
DE3310030C2 (de) *	1983-03-19	1986-12-04	L'Orange GmbH, 7000 Stuttgart	Kraftstoffeinspritzvorrichtung für eine Brennkraftmaschine
GB2139697A (en) *	1983-05-13	1984-11-14	Lucas Ind Plc	Compression ignition engine fuel injection nozzles
DE3504265A1 (de) *	1985-02-08	1986-08-14	M.A.N.-B & W Diesel GmbH, 8900 Augsburg	Kraftstoffhochdruck-einspritzvorrichtung an brennkraftmaschinen
JP3904121B2 (ja) *	1997-09-17	2007-04-11	株式会社日本自動車部品総合研究所	蓄圧式燃料噴射弁
DE102016002228B4 (de) *	2016-02-25	2017-12-14	L'orange Gmbh	Kraftstoffinjektor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2265534A (en) *	1938-07-29	1941-12-09	Bertha Shaughnessy	Injection system for internal combustion engines
FR1466238A (fr) *	1964-09-09	1967-01-20	Ass Eng Ltd	Soupape d'injection de carburant
DE1281207B (de) *	1966-01-28	1968-10-24	Maschf Augsburg Nuernberg Ag	Brennstoffeinspritzvorrichtung fuer Brennkraftmaschinen
FR2068857A5 (sv) *	1969-10-24	1971-09-03	Sofredi
DE2028442A1 (de) *	1970-06-10	1971-12-16	Daimler Benz Ag	Kraftstoffeinspritzventil fur Ver brennungsmotoren
FR2190167A5 (sv) *	1972-06-23	1974-01-25	Sopromi Soc Proc Modern Inject
DD103691A1 (sv) *	1973-04-06	1974-02-05
CH580755A5 (sv) *	1974-07-08	1976-10-15	Sulzer Ag
DD113260A1 (sv) *	1974-07-08	1975-05-20	Karl Marx Stadt Automobilbau

1975
- 1975-07-04 DE DE19752529933 patent/DE2529933C2/de not_active Expired
1976
- 1976-02-26 SE SE7602523A patent/SE437184B/sv not_active IP Right Cessation
- 1976-06-15 NL NL7606475A patent/NL182902C/xx not_active IP Right Cessation
- 1976-06-16 ES ES448949A patent/ES448949A1/es not_active Expired
- 1976-06-16 CH CH770476A patent/CH597510A5/xx not_active IP Right Cessation
- 1976-06-21 IT IT5005576A patent/IT1061600B/it active
- 1976-06-25 DK DK285976A patent/DK285976A/da unknown
- 1976-06-30 DD DD19364576A patent/DD126713A1/xx unknown
- 1976-07-02 FR FR7620237A patent/FR2316450A1/fr active Granted
- 1976-07-05 JP JP7977776A patent/JPS5211333A/ja active Pending
- 1976-07-05 GB GB2794476A patent/GB1542517A/en not_active Expired

Also Published As

Publication number	Publication date
SE7602523L (sv)	1977-01-05
JPS5211333A (en)	1977-01-28
SE437184B (sv)	1985-02-11
DD126713A1 (sv)	1977-08-10
DE2529933C2 (de)	1984-07-19
GB1542517A (en)	1979-03-21
DK285976A (da)	1977-01-05
ES448949A1 (es)	1977-07-01
DE2529933A1 (de)	1977-01-27
CH597510A5 (sv)	1978-04-14
FR2316450A1 (fr)	1977-01-28
NL7606475A (nl)	1977-01-06
IT1061600B (it)	1983-04-30
NL182902B (nl)	1988-01-04
NL182902C (nl)	1988-06-01

Publication	Publication Date	Title
AU496572B2 (sv)	1978-04-27
JPS5432530B2 (sv)	1979-10-15
JPS5244991U (sv)	1977-03-30
JPS5323647Y2 (sv)	1978-06-19
JPS51109006U (sv)	1976-09-01
JPS5437553Y2 (sv)	1979-11-10
FI53142B (sv)	1977-10-31
JPS5244299Y2 (sv)	1977-10-07
JPS5530126B2 (sv)	1980-08-08
JPS5243173U (sv)	1977-03-26
JPS51160658U (sv)	1976-12-21
JPS51154889U (sv)	1976-12-10
JPS51153391U (sv)	1976-12-07
JPS51118159U (sv)	1976-09-25
JPS51162819U (sv)	1976-12-25
FI750633A (sv)	1976-09-06
JPS5266231U (sv)	1977-05-17
AU7887175A (sv)	1976-09-09
BG21746A1 (sv)	1976-09-20
CH178775A4 (sv)	1976-07-15
CH603868A5 (sv)	1978-08-31
CH604662A5 (sv)	1978-09-15
CH605107A5 (sv)	1978-09-29
BG20982A1 (sv)	1976-01-20
BG22104A1 (sv)	1977-02-20