ES346537A1 - Perfeccionamientos en dispositivos de inyeccion para el tu-bo de aspiracion de los motores de combustion interna. - Google Patents

Perfeccionamientos en dispositivos de inyeccion para el tu-bo de aspiracion de los motores de combustion interna.

Info

Publication number: ES346537A1
Authority: ES; Spain
Prior art keywords: fuel; controlled; intake manifold; pressure; transistor
Prior art date: 1966-10-29
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

ES346537A

Other languages

English (en)

Spanish (es)

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.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

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.)

1966-10-29

Filing date

1967-10-28

Publication date

1968-12-16

1967-10-28 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1968-12-16 Publication of ES346537A1 publication Critical patent/ES346537A1/es

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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
- F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
- F02M69/20—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air the device being a servo-motor, e.g. using engine intake air pressure or vacuum
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
- F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
- F02D2700/02—Controlling by changing the air or fuel supply
- F02D2700/0217—Controlling by changing the air or fuel supply for mixture compressing engines using liquid fuel
- F02D2700/0225—Control of air or mixture supply
- F02D2700/0228—Engines without compressor
- F02D2700/023—Engines without compressor by means of one throttle device
- F02D2700/0238—Engines without compressor by means of one throttle device depending on the number of revolutions of a centrifugal governor

Landscapes

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

ES346537A 1966-10-29 1967-10-28 Perfeccionamientos en dispositivos de inyeccion para el tu-bo de aspiracion de los motores de combustion interna. Expired ES346537A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEB89631A DE1290372B (de)	1966-10-29	1966-10-29	Saugrohreinspritzeinrichtung fuer eine Brennkraftmaschine

Publications (1)

Publication Number	Publication Date
ES346537A1 true ES346537A1 (es)	1968-12-16

Family

ID=6984855

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES346537A Expired ES346537A1 (es)	1966-10-29	1967-10-28	Perfeccionamientos en dispositivos de inyeccion para el tu-bo de aspiracion de los motores de combustion interna.

Country Status (8)

Country	Link
AT (1)	AT283821B (de)
BE (1)	BE705789A (de)
CH (1)	CH457036A (de)
DE (1)	DE1290372B (de)
ES (1)	ES346537A1 (de)
GB (1)	GB1191107A (de)
NL (1)	NL6714640A (de)
SE (1)	SE327114B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2014655B (en) *	1978-02-14	1982-06-30	Nippon Denso Co	Fuel injection system for an internal combustion engine
IT7853091V0 (it) *	1978-03-20	1978-03-20	Fiat Spa	Valvola di controllo della pressione del combustibile alimentatoagli iniettori di un motore a combustione interna
JPS586050B2 (ja) *	1978-07-13	1983-02-02	三菱自動車工業株式会社	機関用燃料供給装置
JPS5819844B2 (ja) *	1978-07-13	1983-04-20	三菱自動車工業株式会社	機関用燃料供給装置
US4454713A (en) *	1981-06-04	1984-06-19	Chandler Evans Inc.	Pulse width modulated fuel metering system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE744425C (de) *	1936-03-03	1944-01-15	L Orange Motorzubehoer Geb	Einrichtung zur Regelung der Gemischbildung bei Brennkraftmaschinen
US2980090A (en) *	1956-02-24	1961-04-18	Bendix Corp	Fuel injection system
US2888000A (en) *	1957-02-27	1959-05-26	Bendix Aviat Corp	Fuel supply system
GB993860A (en) *	1961-03-27	1965-06-02	Borg Warner	Fuel injection control mechanism for an internal combustion engine

1966
- 1966-10-29 DE DEB89631A patent/DE1290372B/de active Pending
1967
- 1967-10-05 AT AT905567A patent/AT283821B/de not_active IP Right Cessation
- 1967-10-05 GB GB4534467A patent/GB1191107A/en not_active Expired
- 1967-10-10 CH CH1413867A patent/CH457036A/de unknown
- 1967-10-27 BE BE705789D patent/BE705789A/xx unknown
- 1967-10-27 NL NL6714640A patent/NL6714640A/xx unknown
- 1967-10-27 SE SE1477367A patent/SE327114B/xx unknown
- 1967-10-28 ES ES346537A patent/ES346537A1/es not_active Expired

Also Published As

Publication number	Publication date
GB1191107A (en)	1970-05-06
AT283821B (de)	1970-08-25
CH457036A (de)	1968-05-31
SE327114B (de)	1970-08-10
BE705789A (de)	1968-03-01
NL6714640A (de)	1968-05-01
DE1290372B (de)	1969-03-06

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