DE3777690D1 - Druckregler fuer kraftstoff. - Google Patents

Druckregler fuer kraftstoff.

Info

Publication number: DE3777690D1
Authority: DE; Germany
Prior art keywords: fuel; pressure regulator; regulator; pressure
Prior art date: 1986-06-03
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 - Lifetime

Application number

DE8787108013T

Other languages

English (en)

Inventor

Yoshiaki C O Mitsubish Asayama

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.)

Mitsubishi Electric Corp

Original Assignee

Mitsubishi Electric Corp

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.)

1986-06-03

Filing date

1987-06-03

Publication date

1992-04-30

1986-06-03 Priority claimed from JP61128610A external-priority patent/JPS62284960A/ja

1986-07-04 Priority claimed from JP61158538A external-priority patent/JPS6316166A/ja

1986-09-30 Priority claimed from JP61233579A external-priority patent/JPS6388269A/ja

1987-06-03 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1992-04-30 Application granted granted Critical

1992-04-30 Publication of DE3777690D1 publication Critical patent/DE3777690D1/de

2007-06-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
- G05D16/185—Control of fluid pressure with auxiliary non-electric power derived from an external source using membranes within the main valve
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
- F02D41/065—Introducing corrections for particular operating conditions for engine starting or warming up for starting at hot start or restart
- 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
- 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
- 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
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/54—Arrangement of fuel pressure regulators
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/02—Fuel evaporation in fuel rails, e.g. in common rails

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Power Engineering (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Fuel-Injection Apparatus (AREA)
Fluid-Driven Valves (AREA)

DE8787108013T 1986-06-03 1987-06-03 Druckregler fuer kraftstoff. Expired - Lifetime DE3777690D1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP61128610A JPS62284960A (ja)	1986-06-03	1986-06-03	流体圧力調整装置
JP61158538A JPS6316166A (ja)	1986-07-04	1986-07-04	機関の燃料圧力調整装置
JP61233579A JPS6388269A (ja)	1986-09-30	1986-09-30	機関の燃料圧力調整装置

Publications (1)

Publication Number	Publication Date
DE3777690D1 true DE3777690D1 (de)	1992-04-30

Family

ID=27315779

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8787108013T Expired - Lifetime DE3777690D1 (de)	1986-06-03	1987-06-03	Druckregler fuer kraftstoff.

Country Status (4)

Country	Link
US (1)	US4829964A (de)
EP (1)	EP0248411B1 (de)
KR (1)	KR900002315B1 (de)
DE (1)	DE3777690D1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2757261B2 (ja) *	1989-04-28	1998-05-25	ヤマハ発動機株式会社	燃料噴射装置
US5174262A (en) *	1989-04-14	1992-12-29	Brunswick Corporation	Control valve for fuel injection
US5063886A (en) *	1989-09-18	1991-11-12	Toyota Jidosha Kabushiki Kaisha	Two-stroke engine
DE4016055A1 (de) *	1990-05-18	1991-11-21	Bosch Gmbh Robert	Kraftstoffversorgungssystem fuer eine brennkraftmaschine
US5133323A (en) *	1991-06-25	1992-07-28	Siemens Automotive L.P.	Intake manifold pressure compensation for the closed-loop pressure regulation of a fuel pump
AT396850B (de) *	1991-09-09	1993-12-27	Vaillant Gmbh	Servodruckregler
US5237975A (en) *	1992-10-27	1993-08-24	Ford Motor Company	Returnless fuel delivery system
JP2853504B2 (ja) *	1993-03-16	1999-02-03	日産自動車株式会社	内燃機関の燃料噴射装置
US5579739A (en) *	1994-01-14	1996-12-03	Walbro Corporation	Returnless fuel system with demand fuel pressure regulator
US5727529A (en) *	1994-01-14	1998-03-17	Walbro Corporation	Pressure control valve for a fuel system
DE4414242A1 (de) *	1994-04-23	1995-10-26	Bosch Gmbh Robert	Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
US5471959A (en) *	1994-08-31	1995-12-05	Sturman; Oded E.	Pump control module
DE19539883B4 (de) *	1995-05-26	2011-06-01	Robert Bosch Gmbh	Kraftstoffversorgungsanlage und Verfahren zum Betreiben einer Brennkraftmaschine
US5605133A (en) *	1995-11-20	1997-02-25	Walbro Corporation	Fuel rail pressure control
DE19631167B4 (de) *	1996-08-01	2005-08-11	Siemens Ag	Referenzdruckventil
DE10005589A1 (de) *	2000-02-09	2001-08-16	Bayerische Motoren Werke Ag	Kraftstoffversorgungsanlage für eine Brennkraftmaschine
US6644288B2 (en) *	2001-05-17	2003-11-11	Yamada Mfg. Co., Ltd.	Engine
DE102005036188A1 (de)	2005-08-02	2007-02-08	Robert Bosch Gmbh	Kraftstoffversorgunssystem
WO2008149383A1 (en) *	2007-06-08	2008-12-11	Ucal Fuel Systems Limited	Fuel injection system of a vehicle
JP4704407B2 (ja) *	2007-10-26	2011-06-15	愛三工業株式会社	燃料供給装置
JP4732429B2 (ja) *	2007-12-18	2011-07-27	愛三工業株式会社	調圧弁及び燃料供給装置
EP2450559B1 (de) *	2009-07-03	2016-12-14	Toyota Jidosha Kabushiki Kaisha	Kraftstoffzuführvorrichtung
JP5340906B2 (ja) *	2009-12-16	2013-11-13	愛三工業株式会社	圧力制御装置
US8695571B2 (en) *	2010-02-10	2014-04-15	Toyota Jidosha Kabushiki Kaisha	Fluid pressure regulation apparatus and fuel supply apparatus
US8522751B2 (en) *	2010-09-01	2013-09-03	Honda Motor Co., Ltd.	Fuel pressure regulator for a motor vehicle
ITRM20110203A1 (it)	2011-04-21	2012-10-22	Icomet Spa	Riduttore regolatore di pressione per l'alimentazione con metano od altri combustibili simili di motori a combustione interna

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2351203A1 (de) *	1972-09-07	1975-04-17	Bosch Gmbh Robert	Kraftstoffversorgungsanlage
DE2327295C3 (de) *	1973-05-29	1978-08-31	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffversorgungsanlage für Brennkraftmaschinen
JPS5053722A (de) *	1973-09-12	1975-05-13
DE2520322C3 (de) *	1975-05-07	1979-02-15	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffeinspritzanlage für Brennkraftmaschinen
GB1546074A (en) *	1975-05-15	1979-05-16	Tecalemit Ltd	Fuel injection systems for internal combustion engine
DE2607366A1 (de) *	1976-02-24	1977-09-01	Bosch Gmbh Robert	Kraftstoffeinspritzanlage
JPS52148729A (en) *	1976-06-03	1977-12-10	Ntn Toyo Bearing Co Ltd	Fuel injector
DE2628666A1 (de) *	1976-06-25	1977-12-29	Bosch Gmbh Robert	Warmlaufsteuervorrichtung fuer eine kraftstoffversorgungsanlage
DE2757977A1 (de) *	1977-12-24	1979-06-28	Audi Nsu Auto Union Ag	Kraftstoff-einspritzanlage
US4200073A (en) *	1978-06-19	1980-04-29	General Motors Corporation	Electronic throttle body fuel injection system
GB2070802B (en) *	1980-01-31	1984-08-22	Nissan Motor	Control of fuel supply to an ic engine
JPS5827874A (ja) *	1981-08-11	1983-02-18	Mitsubishi Electric Corp	機関の燃料噴射装置
US4421089A (en) *	1982-07-19	1983-12-20	The Bendix Corporation	Fuel metering apparatus
JPS5943932A (ja) *	1982-09-02	1984-03-12	Mitsubishi Electric Corp	機関の燃料圧力調整装置
JPS59190444A (ja) *	1983-04-12	1984-10-29	Isuzu Motors Ltd	タ−ボチヤ−ジヤを有する内燃エンジン用の燃料供給装置

1987
- 1987-06-03 DE DE8787108013T patent/DE3777690D1/de not_active Expired - Lifetime
- 1987-06-03 US US07/057,079 patent/US4829964A/en not_active Expired - Lifetime
- 1987-06-03 KR KR1019870005603A patent/KR900002315B1/ko not_active IP Right Cessation
- 1987-06-03 EP EP87108013A patent/EP0248411B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
KR880000689A (ko)	1988-03-28
EP0248411A2 (de)	1987-12-09
KR900002315B1 (ko)	1990-04-11
EP0248411B1 (de)	1992-03-25
US4829964A (en)	1989-05-16
EP0248411A3 (en)	1989-07-19

Publication	Publication Date	Title
DE3777690D1 (de)	1992-04-30	Druckregler fuer kraftstoff.
DE3850786D1 (de)	1994-09-01	Druckregelapparat.
DE3763745D1 (de)	1990-08-23	Brennstoffpumpe.
DE3773091D1 (de)	1991-10-24	Ventilsystem fuer intravenoese leitung.
DE68917409D1 (de)	1994-09-15	Druckregler.
DE3761401D1 (de)	1990-02-15	Gehaeuseeinrichtung mit druckausgleich.
DE3761126D1 (de)	1990-01-18	Entlueftungsvorrichtung fuer brennstofftank.
DE3764978D1 (de)	1990-10-25	Vielfachanpassungsfaehiger kraftstoffdruckregler.
IT8521536A0 (it)	1985-07-11	Dispositivo di pompaggio dicombustibile.
IT8521539A0 (it)	1985-07-11	Dispositivo di pompaggio dicombustibile.
DE3677134D1 (de)	1991-02-28	Druckbehaelter fuer aerosole.
DE3865498D1 (de)	1991-11-21	Bedarfsabhaengiger regler fuer atemgas.
DE3763263D1 (de)	1990-07-19	Druckregler.
DE68905815D1 (de)	1993-05-06	Leitung fuer verbrennungsmittel mit integriertem druckregler.
IT8720553A0 (it)	1987-05-15	Iniettori di combustibile.
DE3578237D1 (de)	1990-07-19	Brennstoffdruckregler.
DE3774170D1 (de)	1991-12-05	Brennstoffleitung.
DE3765038D1 (de)	1990-10-25	Tankeinrichtung.
DE3670109D1 (de)	1990-05-10	Differenz-druckregler fuer trockner.
DE3863624D1 (de)	1991-08-14	Dickstoff-pumpe.
DE3860207D1 (de)	1990-07-12	Kraftstoffregler fuer turbomaschinen.
IT8521537A0 (it)	1985-07-11	Dispositivo di pompaggio dicombustibile.
IT8521558A0 (it)	1985-07-12	Dispositivo di pompaggaggio dicombustibile.
ES2014299B3 (es)	1990-07-01	Conexion para fuel.
DE3863801D1 (de)	1991-08-29	Kraftstoffpumpe.

Legal Events

Date	Code	Title	Description
1993-04-22	8364	No opposition during term of opposition