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IT1284239B1 - HIGH PRESSURE PUMP FOR FUEL SUPPLY IN COMBUSTION ENGINES - Google Patents

HIGH PRESSURE PUMP FOR FUEL SUPPLY IN COMBUSTION ENGINES

Info

Publication number
IT1284239B1
IT1284239B1 IT96RM000541A ITRM960541A IT1284239B1 IT 1284239 B1 IT1284239 B1 IT 1284239B1 IT 96RM000541 A IT96RM000541 A IT 96RM000541A IT RM960541 A ITRM960541 A IT RM960541A IT 1284239 B1 IT1284239 B1 IT 1284239B1
Authority
IT
Italy
Prior art keywords
high pressure
fuel supply
pressure pump
combustion engines
engines
Prior art date
Application number
IT96RM000541A
Other languages
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.)
Filing date
Publication date
Application filed by Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of ITRM960541A0 publication Critical patent/ITRM960541A0/it
Publication of ITRM960541A1 publication Critical patent/ITRM960541A1/en
Application granted granted Critical
Publication of IT1284239B1 publication Critical patent/IT1284239B1/en

Links

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 HIGH PRESSURE PUMP FOR FUEL SUPPLY IN COMBUSTION ENGINES IT1284239B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19531873A DE19531873C1 (en) 1995-08-30 1995-08-30 Fuel high pressure pump for internal combustion engine

Publications (3)

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

Family

ID=7770742

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96RM000541A IT1284239B1 (en) 1995-08-30 1996-07-29 HIGH PRESSURE PUMP FOR FUEL SUPPLY IN COMBUSTION ENGINES

Country Status (4)

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

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 (en) * 2000-09-23 2005-08-18 Daimlerchrysler Ag High-pressure pump for a Hochdruckeinspritzsytem an air-compressing internal combustion engine
DE102010011456A1 (en) * 2010-03-15 2011-09-15 Schaeffler Technologies Gmbh & Co. Kg Pump, in particular piston pump for high or low pressure
FI124006B (en) * 2011-09-30 2014-01-31 Waertsilae Finland Oy Fuel injection pump arrangement and method of operating an internal combustion engine
DE102015218698A1 (en) 2015-09-29 2017-03-30 Continental Automotive Gmbh High-pressure fuel pump
CN107781085A (en) * 2017-10-10 2018-03-09 重庆电子工程职业学院 A kind of automobile injection pump assembly structure
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 (en) * 1956-07-09 1961-05-18 Napier & Son Ltd Fuel injection pump with overflow control for internal combustion engines
DE1123517B (en) * 1959-03-19 1962-02-08 Daimler Benz Ag Device for adjusting the injection timing in internal combustion engines
DE2723969C2 (en) * 1977-05-27 1983-02-17 Klöckner-Humboldt-Deutz AG, 5000 Köln Fuel injection pump for internal combustion engines
GB2101229B (en) * 1981-06-20 1985-02-27 Lucas Ind Plc Fuel injection pumping apparatus for internal combustion engines
DE3330353A1 (en) * 1983-08-23 1985-03-14 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection pump for internal combustion engines
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 (en) * 1984-03-14 1985-09-19 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
DE3731241C2 (en) * 1987-09-17 1995-05-18 Volkswagen Ag Cam control arrangement for a roller tappet
DE4215721A1 (en) * 1992-05-13 1993-11-18 Bosch Gmbh Robert Cold start device for fuel injection pumps

Also Published As

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

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Legal Events

Date Code Title Description
0001 Granted