BR9305596A - Bomba de injeção de combustível para motores combustão interna - Google Patents

Bomba de injeção de combustível para motores combustão interna

Info

Publication number: BR9305596A
Authority: BR; Brazil
Prior art keywords: internal combustion; fuel injection; combustion engines; injection pump; pump
Prior art date: 1992-08-05

Application number

BR9305596A

Other languages

English (en)

Inventor

Werner Faupel

Dieter Heck

Dieter Dr Seher

Original Assignee

Bosch Gmbh Robert

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.)

1992-08-05

Filing date

1993-07-21

Publication date

1995-03-01

1993-07-21 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1995-03-01 Publication of BR9305596A publication Critical patent/BR9305596A/pt

Classifications

- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2409—Addressing techniques specially adapted therefor
- F02D41/2422—Selective use of one or more tables
- 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
- F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
- 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
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
- F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
- F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston

Landscapes

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

BR9305596A 1992-08-05 1993-07-21 Bomba de injeção de combustível para motores combustão interna BR9305596A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4225803A DE4225803A1 (de)	1992-08-05	1992-08-05	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
PCT/DE1993/000641 WO1994003722A1 (de)	1992-08-05	1993-07-21	Kraftstoffeinspritzpumpe für brennkraftmaschinen

Publications (1)

Publication Number	Publication Date
BR9305596A true BR9305596A (pt)	1995-03-01

Family

ID=6464842

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9305596A BR9305596A (pt)	1992-08-05	1993-07-21	Bomba de injeção de combustível para motores combustão interna

Country Status (6)

Country	Link
US (1)	US5396871A (pt)
EP (1)	EP0606435B1 (pt)
JP (1)	JPH07502584A (pt)
BR (1)	BR9305596A (pt)
DE (2)	DE4225803A1 (pt)
WO (1)	WO1994003722A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4310457A1 (de) *	1993-03-31	1994-10-06	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
DE4441506A1 (de) *	1994-11-22	1996-05-23	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe
DE4443860B4 (de) *	1994-12-09	2004-05-13	Robert Bosch Gmbh	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
DE19630337C2 (de) *	1996-07-26	1999-02-18	Hatz Motoren	Kraftstoffeinspritzpumpe zur Einspritzung bei Brennkraftmaschinen, insbesondere Einzylinder-Dieselmotoren
US6953022B1 (en) *	2000-05-26	2005-10-11	Yanmar Co., Ltd.	Fuel injection pump
US6799561B2 (en) *	2002-12-23	2004-10-05	Csxt Intellectual Properties Corporation	System and method of optimizing fuel injection timing in locomotive engine
AT413865B (de) *	2003-04-01	2006-06-15	Avl List Gmbh	Kolbeneinspritzpumpe zur kraftstoffförderung für brennkraftmaschinen
US6763810B1 (en) *	2003-05-07	2004-07-20	Alfred J. Buescher	Means for optimizing unit injectors for improved emissions/fuel-economy
GB0712032D0 (en) *	2007-06-22	2007-08-01	Delphi Tech Inc	Fluid pump
JP6041646B2 (ja) *	2012-11-30	2016-12-14	ヤンマー株式会社	燃料噴射ポンプ
ITMI20130500A1 (it) *	2013-04-02	2014-10-03	Bosch Gmbh Robert	Gruppo di pompaggio per alimentare combustibile, preferibilmente gasolio, ad un motore a combustione interna

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE215124C (pt) *
DE311727C (pt) *
FR963294A (pt) *		1950-07-05
US1926743A (en) *	1929-09-30	1933-09-12	Hill Diesel Engine Company	Fuel injection pump for internal combustion engines of the diesel type
US1966694A (en) *	1930-06-17	1934-07-17	Vaudet Paul Laxare	Pump
FR788268A (fr) *	1935-03-08	1935-10-07	Bosch Robert	Pompe d'injection pour moteurs diesel
US2159177A (en) *	1936-05-19	1939-05-23	Ricardo Harry Ralph	Fuel injection pump for internal combustion engines
US2575955A (en) *	1947-07-10	1951-11-20	James W Hatch	Fuel injection pump
US2810375A (en) *	1953-04-13	1957-10-22	Nordberg Manufacturing Co	Injection pump for internal combustion engines
FR2067883A5 (pt) *	1969-11-20	1971-08-20	Peugeot
AT311727B (de) *	1971-11-04	1973-11-26	List Hans	Einspritzpumpe für Dieselmotoren
DE2421668A1 (de) *	1974-05-04	1975-11-13	Daimler Benz Ag	Einspritzpumpe fuer eine luftverdichtende einspritzbrennkraftmaschine
DE3131946A1 (de) *	1981-08-12	1983-03-17	Siemens AG, 1000 Berlin und 8000 München	"hochfrequenz-magnetsystem in einer einrichtung der kernspinresonanz-technik"
JPS60190641A (ja) *	1984-03-12	1985-09-28	Diesel Kiki Co Ltd	内燃機関用電子式ガバナ
DE3507692A1 (de) *	1985-02-28	1986-08-28	Gebrüder Sulzer AG, Winterthur	Einspritzsystem fuer eine dieselbrennkraftmaschine
WO1989004917A1 (en) *	1987-11-27	1989-06-01	Robert Bosch Gmbh	Control device for internal combustion engines
DE3809700A1 (de) *	1988-03-23	1989-10-12	Hatz Motoren	Kraftstoff-einspritzpumpe fuer brennkraftmaschinen mit vor- und haupteinspritzung
DE3914582A1 (de) *	1989-05-03	1990-11-08	Kloeckner Humboldt Deutz Ag	Brennstoffeinspritzvorrichtung
DE3923306A1 (de) *	1989-07-14	1991-01-24	Daimler Benz Ag	Schraegkantengesteuerte kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US5219280A (en) *	1990-02-09	1993-06-15	Zexel Corporation	Fuel injection pump plunger

1992
- 1992-08-05 DE DE4225803A patent/DE4225803A1/de not_active Withdrawn
1993
- 1993-07-21 JP JP6504885A patent/JPH07502584A/ja active Pending
- 1993-07-21 WO PCT/DE1993/000641 patent/WO1994003722A1/de not_active Ceased
- 1993-07-21 EP EP93915648A patent/EP0606435B1/de not_active Expired - Lifetime
- 1993-07-21 BR BR9305596A patent/BR9305596A/pt not_active IP Right Cessation
- 1993-07-21 US US08/211,527 patent/US5396871A/en not_active Expired - Fee Related
- 1993-07-21 DE DE59303072T patent/DE59303072D1/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
WO1994003722A1 (de)	1994-02-17
EP0606435A1 (de)	1994-07-20
DE59303072D1 (de)	1996-08-01
US5396871A (en)	1995-03-14
DE4225803A1 (de)	1994-02-10
EP0606435B1 (de)	1996-06-26
JPH07502584A (ja)	1995-03-16

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Legal Events

Date	Code	Title	Description
1996-10-01	EE	Request for examination
1998-05-26	FF	Decision: intention to grant
1998-11-24	FG9A	Patent or certificate of addition granted
2010-11-09	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 9A, 10A, 11A, 12A, 13A, 14A, 15A, 16A E 17A ANUIDADE(S).
2014-08-26	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-08	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.
2020-12-15	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 9A, 10A, 11A, 12A, 13A, 14A, 15A, 16A E 17A ANUIDADES.
2021-03-30	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.