IT1134017B - FUEL INJECTION NOZZLE FOR ENDOTHERMAL ENGINES - Google Patents

FUEL INJECTION NOZZLE FOR ENDOTHERMAL ENGINES

Info

Publication number: IT1134017B
Authority: IT; Italy
Prior art keywords: fuel injection; injection nozzle; endothermal engines; endothermal; engines
Prior art date: 1979-10-30

Application number

IT25551/80A

Other languages

Italian (it)

Other versions

IT8025551A0 (en

Inventor

Karl Hofmann

Walter Mladek

Bernhard Zaczynski

Original Assignee

Bosch Gmbh Robert

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.)

1979-10-30

Filing date

1980-10-24

Publication date

1986-07-24

1980-10-24 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1980-10-24 Publication of IT8025551A0 publication Critical patent/IT8025551A0/en

1986-07-24 Application granted granted Critical

1986-07-24 Publication of IT1134017B publication Critical patent/IT1134017B/en

Links

239000000446 fuel Substances 0.000 title 1
238000002347 injection Methods 0.000 title 1
239000007924 injection Substances 0.000 title 1

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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- 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
- F02M55/004—Joints; Sealings
- F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14

Landscapes

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

IT25551/80A 1979-10-30 1980-10-24 FUEL INJECTION NOZZLE FOR ENDOTHERMAL ENGINES IT1134017B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19792943744 DE2943744A1 (en)	1979-10-30	1979-10-30	FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES

Publications (2)

Publication Number	Publication Date
IT8025551A0 IT8025551A0 (en)	1980-10-24
IT1134017B true IT1134017B (en)	1986-07-24

Family

ID=6084702

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT25551/80A IT1134017B (en)	1979-10-30	1980-10-24	FUEL INJECTION NOZZLE FOR ENDOTHERMAL ENGINES

Country Status (5)

Country	Link
JP (1)	JPS5675959A (en)
DE (1)	DE2943744A1 (en)
FR (1)	FR2468759A1 (en)
GB (1)	GB2062753B (en)
IT (1)	IT1134017B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60134869U (en) *	1984-02-20	1985-09-07	マツダ株式会社	Fuel return structure of fuel injection nozzle
DE19607013C2 (en) *	1996-02-24	1998-01-22	Bosch Gmbh Robert	Internal combustion engines with a valve body made of plastic
DE19623758A1 (en) *	1996-06-14	1997-12-18	Bosch Gmbh Robert	Fuel supply device for a fuel injection valve for internal combustion engines
DE19843346B4 (en) *	1998-09-22	2009-03-19	Robert Bosch Gmbh	Fuel injection valve device for internal combustion engines

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR881573A (en) *	1941-02-14	1943-04-29	Deckel Friedrich	Injection nozzle for internal combustion engines
FR77534E (en) *	1960-04-19	1962-03-16		Device for connecting each tube respectively to the injection pump and to an injector on internal combustion engines
FR1592240A (en) *	1968-10-28	1970-05-11
DE2028453A1 (en) *	1970-06-10	1971-12-16	Robert Bosch Gmbh, 7000 Stuttgart	Fuel injector
CH519102A (en) *	1970-11-09	1972-02-15	Saurer Ag Adolph	Injection nozzle for internal combustion engines with fuel injection
DD128126A1 (en) *	1976-11-10	1977-11-02	Hans Graser	INJECTION LINE FOR INTERNAL COMBUSTION ENGINES
GB1593491A (en) *	1976-12-17	1981-07-15	Lucas Industries Ltd	Fuel injection arrangements in an internal combustion engine cylinder head
US4228960A (en) *	1977-09-09	1980-10-21	Lucas Industries Limited	Liquid fuel injectors
DE2910678C2 (en) *	1978-03-21	1985-09-05	Tatra N.P., Kop&rcaron;ivnice	Screw connection for pressure lines

1979
- 1979-10-30 DE DE19792943744 patent/DE2943744A1/en active Granted
1980
- 1980-10-24 IT IT25551/80A patent/IT1134017B/en active
- 1980-10-27 FR FR8022947A patent/FR2468759A1/en active Granted
- 1980-10-29 JP JP15088280A patent/JPS5675959A/en active Granted
- 1980-10-29 GB GB8034708A patent/GB2062753B/en not_active Expired

Also Published As

Publication number	Publication date
DE2943744C2 (en)	1992-02-27
DE2943744A1 (en)	1981-05-14
GB2062753B (en)	1983-03-16
IT8025551A0 (en)	1980-10-24
JPH0154552B2 (en)	1989-11-20
GB2062753A (en)	1981-05-28
FR2468759A1 (en)	1981-05-08
FR2468759B1 (en)	1984-05-25
JPS5675959A (en)	1981-06-23

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19971029