BE752616A - FUEL INJECTORS - Google Patents

FUEL INJECTORS

Info

Publication number: BE752616A
Authority: BE; Belgium
Prior art keywords: fuel injectors; injectors; fuel
Prior art date: 1969-06-27

Application number

Other languages

French (fr)

Original Assignee

Petrol Injection Ltd

Jackson Harold E

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.)

1969-06-27

Filing date

1970-06-26

Publication date

1970-12-01

1970-06-26 Application filed by Petrol Injection Ltd, Jackson Harold E filed Critical Petrol Injection Ltd

1970-12-01 Publication of BE752616A publication Critical patent/BE752616A/en

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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/44—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for supplying extra fuel to the engine on sudden air throttle opening, e.g. at acceleration
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/32—Controlling fuel injection of the low pressure 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/02—Fuel-injection apparatus characterised by being operated electrically specially for low-pressure fuel-injection
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0667—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature acting as a valve or having a short valve body attached thereto
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/14—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period
- F02M69/145—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel having cyclically-operated valves connecting injection nozzles to a source of fuel under pressure during the injection period the valves being actuated electrically
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
- F02M69/36—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages
- F02M69/40—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines having an enrichment mechanism modifying fuel flow to injectors, e.g. by acting on the fuel metering device or on the valves throttling fuel passages to injection nozzles or overflow passages using variably controlled air pressure, e.g. by modifying the intake air vacuum signal acting on the fuel metering device

Landscapes

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

BE752616D 1969-06-27 1970-06-26 FUEL INJECTORS BE752616A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB3253169		1969-06-27
GB45806/69A GB1286851A (en)	1969-06-27	1969-06-27	Fuel injection systems

Publications (1)

Publication Number	Publication Date
BE752616A true BE752616A (en)	1970-12-01

Family

ID=26261433

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BE752615D BE752615A (en)	1969-06-27	1970-06-26	FUEL INJECTION SYSTEMS
BE752616D BE752616A (en)	1969-06-27	1970-06-26	FUEL INJECTORS

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
BE752615D BE752615A (en)	1969-06-27	1970-06-26	FUEL INJECTION SYSTEMS

Country Status (7)

Country	Link
US (2)	US3683870A (en)
AR (1)	AR203981A1 (en)
BE (2)	BE752615A (en)
DE (2)	DE2030458A1 (en)
FR (2)	FR2051385A5 (en)
GB (1)	GB1286851A (en)
SE (1)	SE362116B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3916842A (en) *	1970-10-21	1975-11-04	Bosch Gmbh Robert	Fuel injection apparatus for internal combustion engines
JPS5414688B1 (en) *	1971-06-17	1979-06-08
FR2146642A6 (en) *	1971-07-21	1973-03-02	Brev Etudes Sibe
DE2246373A1 (en) *	1972-09-21	1974-03-28	Bosch Gmbh Robert	ELECTRICALLY CONTROLLED FUEL INJECTION DEVICE FOR COMBUSTION MACHINES WITH A TEMPERATURE COMPENSATED AIR FLOW METER
US3786788A (en) *	1972-05-24	1974-01-22	Nippon Denso Co	Fuel injection apparatus for internal combustion engine
US3818877A (en) *	1972-08-24	1974-06-25	Ford Motor Co	Signal generating process for use in engine control
DE2249279A1 (en) *	1972-10-07	1974-04-18	Bosch Gmbh Robert	AIR FLOW METER FOR A FUEL INJECTION DEVICE
GB1567041A (en) *	1975-11-06	1980-05-08	Allied Chem	Fuel injection system
US4393651A (en) *	1980-09-02	1983-07-19	Chandler Evans Inc.	Fuel control method and apparatus
EP0083348B1 (en) *	1981-07-07	1986-11-05	Piper Fm Limited	Fuel delivery to internal combustion engines
IT1155953B (en) *	1982-09-28	1987-01-28	Weber Spa	ELECTRONIC FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES
GB8718732D0 (en) *	1987-08-07	1987-09-16	Lucas Ind Plc	Fuel injector
US4951878A (en) *	1987-11-16	1990-08-28	Casey Gary L	Pico fuel injector valve
DE10251699A1 (en) *	2002-11-06	2004-06-03	Robert Bosch Gmbh	metering

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1627727A (en) *	1923-01-29	1927-05-10	James A Charter	Constant-compression internal-combustion engine
US2388508A (en) *	1944-03-04	1945-11-06	Timpson Lewis G Morris	Nozzle
US2644094A (en) *	1949-04-27	1953-06-30	Kellogg M W Co	Pulse generator
US2785669A (en) *	1955-06-20	1957-03-19	Acf Ind Inc	Injection carburetion
US2948272A (en) *	1956-11-16	1960-08-09	Bendix Aviat Corp	Fuel supply system
FR1308030A (en) *	1961-09-21	1962-11-03		Improvement in washing guns
US3314407A (en) *	1964-09-28	1967-04-18	Holley Carburetor Co	Electronic advance for engine ignition systems
DE1277627B (en) *	1966-08-24	1968-09-12	Bosch Gmbh Robert	Electronic control device for the manifold injection system of an internal combustion engine
DE1526505A1 (en) *	1966-11-11	1970-04-16	Bosch Gmbh Robert	Fuel injection system
FR1546748A (en) *	1967-10-11	1968-11-22	Sibe	Improvements in fuel supply devices for internal combustion engines
US3482558A (en) *	1968-01-12	1969-12-09	Acf Ind Inc	Fuel injection system

1969
- 1969-06-27 GB GB45806/69A patent/GB1286851A/en not_active Expired
1970
- 1970-01-01 AR AR229595A patent/AR203981A1/en active
- 1970-06-15 US US46201A patent/US3683870A/en not_active Expired - Lifetime
- 1970-06-20 DE DE19702030458 patent/DE2030458A1/en active Pending
- 1970-06-20 DE DE19702030577 patent/DE2030577A1/en active Pending
- 1970-06-23 SE SE08702/70A patent/SE362116B/xx unknown
- 1970-06-26 US US50257A patent/US3685742A/en not_active Expired - Lifetime
- 1970-06-26 BE BE752615D patent/BE752615A/en unknown
- 1970-06-26 FR FR7023789A patent/FR2051385A5/fr not_active Expired
- 1970-06-26 FR FR7023790A patent/FR2051386A5/fr not_active Expired
- 1970-06-26 BE BE752616D patent/BE752616A/en unknown

Also Published As

Publication number	Publication date
FR2051385A5 (en)	1971-04-02
US3683870A (en)	1972-08-15
GB1286851A (en)	1972-08-23
US3685742A (en)	1972-08-22
FR2051386A5 (en)	1971-04-02
DE2030458A1 (en)	1971-01-07
AR203981A1 (en)	1975-11-12
SE362116B (en)	1973-11-26
BE752615A (en)	1970-12-01
DE2030577A1 (en)	1971-01-07

Publication	Publication Date	Title
AT300164B (en)	1972-07-10	Carburetor fuel
BE773093A (en)	1972-01-17	FUEL INJECTORS
DK133053C (en)	1976-08-16	FUEL MIXTURE
BE744008A (en)	1970-06-15	FUEL INJECTOR
ES193017Y (en)	1975-01-16	FUEL INJECTOR.
CH529918A (en)	1972-10-31	Fuel injector
BE752616A (en)	1970-12-01	FUEL INJECTORS
BE775954A (en)	1972-05-23	FUEL BURNER
ES177456Y (en)	1973-03-01	FUEL INJECTION ARRANGEMENT.
AT264925B (en)	1968-09-25	Fuel injector
AT293103B (en)	1971-09-27	Fuel injection system
AT293794B (en)	1971-10-25	Fuel injector
BE768705A (en)	1971-11-03	NUCLEAR FUEL NEEDLE
BE760820A (en)	1971-05-27	IMPROVED NUCLEAR FUEL
BE752472A (en)	1970-12-24	FUEL INJECTOR
AT309907B (en)	1973-09-10	Fuel injector
BE759701A (en)	1971-05-17	FUEL INJECTOR
DK140376B (en)	1979-08-13	Fuel Mixture.
BE782526A (en)	1972-08-16	FUEL INJECTOR
CH487236A (en)	1970-03-15	Diesel fuel
CH513333A (en)	1971-09-30	Fuel injector
BE744877R (en)	1970-07-23	FUEL BURNER
CH506709A (en)	1971-04-30	Fuel injector
BR7200653D0 (en)	1973-05-03	FUEL INJECTOR
FR1507503A (en)	1967-12-29	Fuel injector