IT1284239B1 - Pompa ad alta pressione per l'alimentazione del carburante in motori a combustione - Google Patents

Pompa ad alta pressione per l'alimentazione del carburante in motori a combustione

Info

Publication number: IT1284239B1
Authority: IT; Italy
Prior art keywords: high pressure; fuel supply; pressure pump; combustion engines; engines
Prior art date: 1995-08-30

Application number

IT96RM000541A

Other languages

English (en)

Italian (it)

Inventor

Erwin Schmidt

Martin Bullwinkel

Original Assignee

Daimler Benz Ag

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.)

1995-08-30

Filing date

1996-07-29

Publication date

1998-05-14

1996-07-29 Application filed by Daimler Benz Ag filed Critical Daimler Benz Ag

1996-07-29 Publication of ITRM960541A0 publication Critical patent/ITRM960541A0/it

1998-01-29 Publication of ITRM960541A1 publication Critical patent/ITRM960541A1/it

1998-05-14 Application granted granted Critical

1998-05-14 Publication of IT1284239B1 publication Critical patent/IT1284239B1/it

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
- F04B1/043—Hydraulic arrangements
- 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
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
- F02M59/102—Mechanical drive, e.g. tappets or cams
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston

Landscapes

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

IT96RM000541A 1995-08-30 1996-07-29 Pompa ad alta pressione per l'alimentazione del carburante in motori a combustione IT1284239B1 (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19531873A DE19531873C1 (de)	1995-08-30	1995-08-30	Kraftstoffhochdruckpumpe für eine Brennkraftmaschine

Publications (3)

Publication Number	Publication Date
ITRM960541A0 ITRM960541A0 (fr)	1996-07-29
ITRM960541A1 ITRM960541A1 (it)	1998-01-29
IT1284239B1 true IT1284239B1 (it)	1998-05-14

Family

ID=7770742

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT96RM000541A IT1284239B1 (it)	1995-08-30	1996-07-29	Pompa ad alta pressione per l'alimentazione del carburante in motori a combustione

Country Status (4)

Country	Link
DE (1)	DE19531873C1 (fr)
FR (1)	FR2738296B1 (fr)
GB (1)	GB2304830B (fr)
IT (1)	IT1284239B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9815272D0 (en) *	1998-07-14	1998-09-09	Lucas Ind Plc	Positive displacement pumps
DE10047188B4 (de) *	2000-09-23	2005-08-18	Daimlerchrysler Ag	Hochdruckpumpe für ein Hochdruckeinspritzsytem einer luftverdichtenden Brennkraftmaschine
DE102010011456A1 (de) *	2010-03-15	2011-09-15	Schaeffler Technologies Gmbh & Co. Kg	Pumpe, insbesondere Kolbenpumpe für Hoch- oder Niederdruck
FI124006B (fi) *	2011-09-30	2014-01-31	Waertsilae Finland Oy	Polttoaineenruiskutuspumppujärjestely ja menetelmä polttomoottorin käyttämiseksi
DE102015218698A1 (de)	2015-09-29	2017-03-30	Continental Automotive Gmbh	Kraftstoffhochdruckpumpe
CN107781085A (zh) *	2017-10-10	2018-03-09	重庆电子工程职业学院	一种汽车喷油泵总成结构
GB2600765B (en) *	2020-11-10	2023-04-05	Delphi Tech Ip Ltd	Fuel pump assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1107025B (de) *	1956-07-09	1961-05-18	Napier & Son Ltd	Kraftstoffeinspritzpumpe mit UEberstroemregelung fuer Brennkraftmaschinen
DE1123517B (de) *	1959-03-19	1962-02-08	Daimler Benz Ag	Einrichtung zur Verstellung des Einspritzzeitpunktes bei Brennkraftmaschinen
DE2723969C2 (de) *	1977-05-27	1983-02-17	Klöckner-Humboldt-Deutz AG, 5000 Köln	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
GB2101229B (en) *	1981-06-20	1985-02-27	Lucas Ind Plc	Fuel injection pumping apparatus for internal combustion engines
DE3330353A1 (de) *	1983-08-23	1985-03-14	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US4553393A (en) *	1983-08-26	1985-11-19	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Memory metal actuator
DE3409295A1 (de) *	1984-03-14	1985-09-19	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3731241C2 (de) *	1987-09-17	1995-05-18	Volkswagen Ag	Nockensteueranordnung für einen Rollenstößel
DE4215721A1 (de) *	1992-05-13	1993-11-18	Bosch Gmbh Robert	Kaltstarteinrichtung für Kraftstoffeinspritzpumpen

1995
- 1995-08-30 DE DE19531873A patent/DE19531873C1/de not_active Expired - Fee Related
1996
- 1996-07-29 IT IT96RM000541A patent/IT1284239B1/it active IP Right Grant
- 1996-08-19 GB GB9617374A patent/GB2304830B/en not_active Expired - Fee Related
- 1996-08-27 FR FR9610486A patent/FR2738296B1/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2738296B1 (fr)	1999-07-23
ITRM960541A1 (it)	1998-01-29
GB2304830A (en)	1997-03-26
GB9617374D0 (en)	1996-10-02
ITRM960541A0 (fr)	1996-07-29
FR2738296A1 (fr)	1997-03-07
DE19531873C1 (de)	1996-11-07
GB2304830B (en)	1997-08-20

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Legal Events

Date	Code	Title	Description
1998-05-14	0001	Granted