FR2814502B1 - HIGH PRESSURE PUMP FOR A HIGH PRESSURE INJECTION SYSTEM OF AN INTERNAL COMBUSTION ENGINE WITH AIR COMPRESSION - Google Patents

HIGH PRESSURE PUMP FOR A HIGH PRESSURE INJECTION SYSTEM OF AN INTERNAL COMBUSTION ENGINE WITH AIR COMPRESSION

Info

Publication number
FR2814502B1
FR2814502B1 FR0112085A FR0112085A FR2814502B1 FR 2814502 B1 FR2814502 B1 FR 2814502B1 FR 0112085 A FR0112085 A FR 0112085A FR 0112085 A FR0112085 A FR 0112085A FR 2814502 B1 FR2814502 B1 FR 2814502B1
Authority
FR
France
Prior art keywords
high pressure
combustion engine
internal combustion
injection system
air compression
Prior art date
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 - Fee Related
Application number
FR0112085A
Other languages
French (fr)
Other versions
FR2814502A1 (en
Inventor
Gerd Blessing
Franz Huber
Gunter Kellermann
Walter Modrich
Bernd Wiemann
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.)
Daimler AG
Original Assignee
DaimlerChrysler 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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of FR2814502A1 publication Critical patent/FR2814502A1/en
Application granted granted Critical
Publication of FR2814502B1 publication Critical patent/FR2814502B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • F02M59/08—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 two or more pumping elements with conjoint outlet or several pumping elements feeding one engine cylinder
    • 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
    • F02M59/04—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 special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps
    • F02M59/06—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 special arrangement of cylinders with respect to piston-driving shaft, e.g. arranged parallel to that shaft or swash-plate type pumps with cylinders arranged radially to driving shaft, e.g. in V or star arrangement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Reciprocating Pumps (AREA)
FR0112085A 2000-09-23 2001-09-19 HIGH PRESSURE PUMP FOR A HIGH PRESSURE INJECTION SYSTEM OF AN INTERNAL COMBUSTION ENGINE WITH AIR COMPRESSION Expired - Fee Related FR2814502B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000147188 DE10047188B4 (en) 2000-09-23 2000-09-23 High-pressure pump for a Hochdruckeinspritzsytem an air-compressing internal combustion engine

Publications (2)

Publication Number Publication Date
FR2814502A1 FR2814502A1 (en) 2002-03-29
FR2814502B1 true FR2814502B1 (en) 2006-07-28

Family

ID=7657361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0112085A Expired - Fee Related FR2814502B1 (en) 2000-09-23 2001-09-19 HIGH PRESSURE PUMP FOR A HIGH PRESSURE INJECTION SYSTEM OF AN INTERNAL COMBUSTION ENGINE WITH AIR COMPRESSION

Country Status (2)

Country Link
DE (1) DE10047188B4 (en)
FR (1) FR2814502B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008042886A1 (en) 2008-10-16 2010-04-22 Robert Bosch Gmbh High-pressure pump arrangement for fuel injection system i.e. common-rail-injection system, of internal-combustion engine in motor vehicle, has piston transferring compressive force that attaches eccentric cam with radial cam element
JP5633387B2 (en) * 2011-01-24 2014-12-03 株式会社デンソー Fuel supply pump
DE112021003235T5 (en) * 2020-08-14 2023-04-27 Cummins Inc. SLIDING CAM LEVER

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE491785C (en) * 1926-01-03 1930-02-13 Acro Akt Ges Fuel injection pump for internal combustion engines
GB533961A (en) * 1939-08-22 1941-02-25 Arthur John Rowledge Improvements in or relating to reciprocating pumps
GB2160596B (en) * 1984-06-23 1987-04-29 Pitcraft Summit Ltd Pump
US5230613A (en) * 1990-07-16 1993-07-27 Diesel Technology Company Common rail fuel injection system
DE19531873C1 (en) * 1995-08-30 1996-11-07 Daimler Benz Ag Fuel high pressure pump for internal combustion engine
JP2001214829A (en) * 2000-01-31 2001-08-10 Bosch Automotive Systems Corp Fuel injection pump
JP3685317B2 (en) * 2000-02-18 2005-08-17 株式会社デンソー Fuel injection pump

Also Published As

Publication number Publication date
DE10047188A1 (en) 2002-04-11
DE10047188B4 (en) 2005-08-18
FR2814502A1 (en) 2002-03-29

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Legal Events

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CA Change of address
CD Change of name or company name
ST Notification of lapse

Effective date: 20150529