CA976821A - Fuel injection system for internal combustion engines - Google Patents

Fuel injection system for internal combustion engines

Info

Publication number: CA976821A
Authority: CA; Canada
Prior art keywords: internal combustion; fuel injection; injection system; combustion engines; engines
Prior art date: 1972-06-26
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

CA171,403A

Other versions

CA171403S (en

Inventor

John M. Bailey

Stanley J. Kranc

Richard A. Dekeyser

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.)

Caterpillar Inc

Original Assignee

Caterpillar Tractor Co

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.)

1972-06-26

Filing date

1973-05-15

Publication date

1975-10-28

1973-05-15 Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co

1975-10-28 Application granted granted Critical

1975-10-28 Publication of CA976821A publication Critical patent/CA976821A/en

Status Expired legal-status Critical Current

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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
- 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
- F02M55/002—Arrangement of leakage or drain conduits in or from injectors
- 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
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors

Landscapes

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

CA171,403A 1972-06-26 1973-05-15 Fuel injection system for internal combustion engines Expired CA976821A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US26613772A	1972-06-26	1972-06-26

Publications (1)

Publication Number	Publication Date
CA976821A true CA976821A (en)	1975-10-28

Family

ID=23013327

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA171,403A Expired CA976821A (en)	1972-06-26	1973-05-15	Fuel injection system for internal combustion engines

Country Status (6)

Country	Link
US (1)	US3788546A (en)
JP (1)	JPS4950321A (en)
BE (1)	BE801363A (en)
CA (1)	CA976821A (en)
DE (1)	DE2332666A1 (en)
GB (1)	GB1397700A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4034914A (en) *	1976-03-22	1977-07-12	Caterpillar Tractor Co.	Accumulator fuel nozzle with dump valve
JPS5759651Y2 (en) *	1977-05-11	1982-12-20
JPS5759652Y2 (en) *	1977-06-10	1982-12-20
JPS543523U (en) *	1977-06-10	1979-01-11
JPS5933901Y2 (en) *	1977-07-29	1984-09-20	アイシン精機株式会社	Automotive fuel pulsation prevention device
JPS5435913U (en) *	1977-08-18	1979-03-09
DE2826038A1 (en) *	1978-06-14	1979-12-20	Bosch Gmbh Robert	FUEL INJECTOR
US4200231A (en) *	1978-06-19	1980-04-29	General Motors Corporation	Fuel injector nozzle
DE3431036A1 (en) *	1984-08-23	1986-03-06	Guido Oberdorfer Wap-Maschinen, 7919 Bellenberg	Spray gun of a high-pressure cleaning device with manually controllable flow rate control
JPH01267352A (en) *	1988-04-19	1989-10-25	Kanesaka Gijutsu Kenkyusho:Kk	Fuel injection valve
GB9219498D0 (en) *	1992-09-15	1992-10-28	Lechler Ltd	Valves
DE10136807A1 (en) *	2001-07-27	2003-02-13	Bosch Gmbh Robert	Fuel injection valve for IC engine uses piezoelectric or magnetostrictive actuator for operation of valve closure via valve needle
US6886762B2 (en) *	2001-12-20	2005-05-03	Caterpillar Inc.	Nozzle insert for dual mode fuel injector
US6712035B2 (en) *	2002-03-26	2004-03-30	General Motors Corporation	Diesel injection igniter and method
ATE530761T1 (en) *	2007-09-13	2011-11-15	Ganser Hydromag	FUEL INJECTION DEVICE
DE102008003129A1 (en) *	2008-01-02	2009-07-09	Deutz Ag	Reciprocating piston combustion engine for use in e.g. tunnel work machine at salt mine, has flume attached between sealing seat and seal of injection nozzle retainer in cylinder head at step opening
US9163597B2 (en) *	2008-10-01	2015-10-20	Caterpillar Inc.	High-pressure containment sleeve for nozzle assembly and fuel injector using same
EP2589788B1 (en)	2011-11-04	2016-10-12	Caterpillar Motoren GmbH & Co. KG	Cylinder head

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2886014A (en) *	1956-07-06	1959-05-12	Maschf Augsburg Nuernberg Ag	Injection nozzle
US3434667A (en) *	1967-06-05	1969-03-25	Bosch Arma Corp	Fuel injection nozzle
US3510062A (en) *	1967-12-15	1970-05-05	Caterpillar Tractor Co	Delivery valve for engine fuel pump
GB1300060A (en) *	1969-03-05	1972-12-20	Cav Ltd	Liquid supply nozzles
JPS4714489U (en) *	1971-03-16	1972-10-20

1972
- 1972-06-26 US US00266137A patent/US3788546A/en not_active Expired - Lifetime
1973
- 1973-05-15 CA CA171,403A patent/CA976821A/en not_active Expired
- 1973-06-06 GB GB2699673A patent/GB1397700A/en not_active Expired
- 1973-06-22 JP JP48069938A patent/JPS4950321A/ja active Pending
- 1973-06-23 DE DE2332666A patent/DE2332666A1/en not_active Ceased
- 1973-06-25 BE BE132649A patent/BE801363A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1397700A (en)	1975-06-18
DE2332666A1 (en)	1974-01-17
US3788546A (en)	1974-01-29
BE801363A (en)	1973-12-26
JPS4950321A (en)	1974-05-16

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