IT1074915B - Apparecchio di iniezione di combustibile per motori - Google Patents

Apparecchio di iniezione di combustibile per motori

Info

Publication number: IT1074915B
Authority: IT; Italy
Prior art keywords: fuel injection; injection device; engine fuel; engine; injection
Prior art date: 1975-09-16

Application number

IT51254/76A

Other languages

English (en)

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.)

1975-09-16

Filing date

1976-09-14

Publication date

1985-04-22

1976-09-14 Application filed by Cav Ltd filed Critical Cav Ltd

1985-04-22 Application granted granted Critical

1985-04-22 Publication of IT1074915B publication Critical patent/IT1074915B/it

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
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
- F02M59/105—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive hydraulic drive
- 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
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/21—Fuel-injection apparatus with piezoelectric or magnetostrictive elements
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
- F02M2200/502—Springs biasing the valve member to the open position

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)

IT51254/76A 1975-09-16 1976-09-14 Apparecchio di iniezione di combustibile per motori IT1074915B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB37968/75A GB1557179A (en)	1975-09-16	1975-09-16	Liquid fuel pumping apparatus

Publications (1)

Publication Number	Publication Date
IT1074915B true IT1074915B (it)	1985-04-22

Family

ID=10400288

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT51254/76A IT1074915B (it)	1975-09-16	1976-09-14	Apparecchio di iniezione di combustibile per motori

Country Status (5)

Country	Link
US (1)	US4060347A (it)
DE (1)	DE2641203C2 (it)
FR (1)	FR2324889A2 (it)
GB (1)	GB1557179A (it)
IT (1)	IT1074915B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2636379B2 (ja) *	1988-11-07	1997-07-30	トヨタ自動車株式会社	燃料噴射装置
DE19946842C2 (de) *	1999-09-30	2001-08-23	Bosch Gmbh Robert	Hochdruckpumpe
DE10141111B4 (de) *	2001-08-22	2005-10-13	Robert Bosch Gmbh	Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1525859A (en) *	1923-01-18	1925-02-10	Ferrari Rodolfo	Pump-regulating apparatus
GB978912A (en) *	1963-01-02	1965-01-01	Centec Machine Tools Ltd	Improvements in or relating to control apparatus for controlling the movement of a machine part by fluid pressure means
US3357310A (en) *	1965-03-23	1967-12-12	Gen Motors Corp	Transfer valve for utilizing plural pressure sources
GB1216837A (en) *	1967-05-26	1970-12-23	Bryce Berger Ltd	Liquid fuel injection pumps
DE1576478A1 (de) *	1967-08-09	1970-01-29	Bosch Gmbh Robert	Kraftstoffeinspritzventil fuer Vor- und Haupteinspritzung
DE1729531A1 (de) *	1967-10-06	1972-02-03	Isernhagen Kunststoff Verf	Hochdruck-Schussgeraet mit Dosier- und Mischvorrichtung zur Erzeugung von Kunststoffen,insbesondere Polyurethanschaumstoffen
DE2213776A1 (de) *	1972-03-22	1973-09-27	Bosch Gmbh Robert	Kraftstoffeinspritzanlage fuer brennkraftmaschinen
GB1470506A (en) *	1973-05-11	1977-04-14	Cav Ltd	Fuel injection pumping apparatus
GB1470166A (en) *	1973-05-12	1977-04-14	Cav Ltd	Fuel injection pumping apparatus
GB1543714A (en) *	1975-03-07	1979-04-04	Lucas Cav Ltd	Fuel injection pumping apparatus

1975
- 1975-09-16 GB GB37968/75A patent/GB1557179A/en not_active Expired
1976
- 1976-09-02 US US05/720,090 patent/US4060347A/en not_active Expired - Lifetime
- 1976-09-14 IT IT51254/76A patent/IT1074915B/it active
- 1976-09-14 DE DE2641203A patent/DE2641203C2/de not_active Expired
- 1976-09-14 FR FR7627573A patent/FR2324889A2/fr active Granted

Also Published As

Publication number	Publication date
FR2324889B2 (it)	1980-02-01
FR2324889A2 (fr)	1977-04-15
DE2641203A1 (de)	1977-03-24
DE2641203C2 (de)	1986-08-07
US4060347A (en)	1977-11-29
GB1557179A (en)	1979-12-05

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