EP1096135A3 - Injection device for an internal combustion engine - Google Patents

Injection device for an internal combustion engine Download PDF

Info

Publication number
EP1096135A3
EP1096135A3 EP00123143A EP00123143A EP1096135A3 EP 1096135 A3 EP1096135 A3 EP 1096135A3 EP 00123143 A EP00123143 A EP 00123143A EP 00123143 A EP00123143 A EP 00123143A EP 1096135 A3 EP1096135 A3 EP 1096135A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
injection device
injection
engine
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.)
Granted
Application number
EP00123143A
Other languages
German (de)
French (fr)
Other versions
EP1096135A2 (en
EP1096135B1 (en
Inventor
Helmut Hummel
Christoph Klesse
Christian Taudt
Martin Werner
Eckbert Zander
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.)
Continental Automotive GmbH
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of EP1096135A2 publication Critical patent/EP1096135A2/en
Publication of EP1096135A3 publication Critical patent/EP1096135A3/en
Application granted granted Critical
Publication of EP1096135B1 publication Critical patent/EP1096135B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M59/44—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
    • 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
    • F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
EP20000123143 1999-10-28 2000-10-25 Injection device for an internal combustion engine Expired - Lifetime EP1096135B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999151999 DE19951999B4 (en) 1999-10-28 1999-10-28 Injection system for an internal combustion engine
DE19951999 1999-10-28

Publications (3)

Publication Number Publication Date
EP1096135A2 EP1096135A2 (en) 2001-05-02
EP1096135A3 true EP1096135A3 (en) 2004-03-31
EP1096135B1 EP1096135B1 (en) 2008-10-15

Family

ID=7927205

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000123143 Expired - Lifetime EP1096135B1 (en) 1999-10-28 2000-10-25 Injection device for an internal combustion engine

Country Status (2)

Country Link
EP (1) EP1096135B1 (en)
DE (2) DE19951999B4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10216205B4 (en) * 2002-04-12 2007-04-05 Robert Bosch Gmbh High-pressure fuel pump with delivery rate control

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4951626A (en) * 1988-02-10 1990-08-28 Robert Bosch Gmbh Electrically controlled fuel injection pump
WO1991002897A1 (en) * 1989-08-23 1991-03-07 Robert Bosch Gmbh Fuel injection pump for internal combustion engines
WO1995025887A1 (en) * 1994-03-23 1995-09-28 Siemens Aktiengesellschaft Arrangement for injecting fuel into the cylinders of an internal combustion engine
DE19742180A1 (en) * 1997-09-24 1999-03-25 Siemens Ag IC engine fuel-injection system
WO2000031409A1 (en) * 1998-11-25 2000-06-02 Siemens Aktiengesellschaft Device for producing a variable volumetric flow in a fuel supply

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4951626A (en) * 1988-02-10 1990-08-28 Robert Bosch Gmbh Electrically controlled fuel injection pump
WO1991002897A1 (en) * 1989-08-23 1991-03-07 Robert Bosch Gmbh Fuel injection pump for internal combustion engines
WO1995025887A1 (en) * 1994-03-23 1995-09-28 Siemens Aktiengesellschaft Arrangement for injecting fuel into the cylinders of an internal combustion engine
DE19742180A1 (en) * 1997-09-24 1999-03-25 Siemens Ag IC engine fuel-injection system
WO2000031409A1 (en) * 1998-11-25 2000-06-02 Siemens Aktiengesellschaft Device for producing a variable volumetric flow in a fuel supply

Also Published As

Publication number Publication date
EP1096135A2 (en) 2001-05-02
DE50015402D1 (en) 2008-11-27
EP1096135B1 (en) 2008-10-15
DE19951999A1 (en) 2001-05-03
DE19951999B4 (en) 2004-11-18

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