GB9100828D0 - Fuel injection valve for air-compressing,direct-injection internal combustion engines - Google Patents

Fuel injection valve for air-compressing,direct-injection internal combustion engines

Info

Publication number
GB9100828D0
GB9100828D0 GB919100828A GB9100828A GB9100828D0 GB 9100828 D0 GB9100828 D0 GB 9100828D0 GB 919100828 A GB919100828 A GB 919100828A GB 9100828 A GB9100828 A GB 9100828A GB 9100828 D0 GB9100828 D0 GB 9100828D0
Authority
GB
United Kingdom
Prior art keywords
compressing
direct
air
internal combustion
combustion engines
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
GB919100828A
Other versions
GB2240138B (en
GB2240138A (en
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 Benz AG
Original Assignee
Daimler Benz AG
Mercedes 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, Mercedes Benz AG filed Critical Daimler Benz AG
Publication of GB9100828D0 publication Critical patent/GB9100828D0/en
Publication of GB2240138A publication Critical patent/GB2240138A/en
Application granted granted Critical
Publication of GB2240138B publication Critical patent/GB2240138B/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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/08—Injectors peculiar thereto
    • F02M45/083—Having two or more closing springs acting on injection-valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9100828A 1990-01-17 1991-01-15 Fuel injection valve for air-compressing, direct-injection internal combustion engines Expired - Fee Related GB2240138B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4001103A DE4001103C2 (en) 1990-01-17 1990-01-17 Fuel injection valve for air-compressing direct-injection internal combustion engines

Publications (3)

Publication Number Publication Date
GB9100828D0 true GB9100828D0 (en) 1991-02-27
GB2240138A GB2240138A (en) 1991-07-24
GB2240138B GB2240138B (en) 1994-06-22

Family

ID=6398184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9100828A Expired - Fee Related GB2240138B (en) 1990-01-17 1991-01-15 Fuel injection valve for air-compressing, direct-injection internal combustion engines

Country Status (4)

Country Link
DE (1) DE4001103C2 (en)
FR (1) FR2657123B1 (en)
GB (1) GB2240138B (en)
IT (1) IT1244895B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434892A1 (en) * 1994-09-29 1996-04-11 Siemens Ag Injector
DE4440182C2 (en) * 1994-11-10 2003-09-18 Bosch Gmbh Robert Fuel injection valve for internal combustion engines
GB9917997D0 (en) * 1999-07-30 1999-09-29 Lucas Ind Plc Fuel injector
DE102005036826B4 (en) * 2005-08-04 2007-04-26 Siemens Ag Fuel injector for determining the combustion chamber pressure in an internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876152A (en) * 1967-01-13 1975-04-08 Vernon D Roosa Noncoking fuel injection nozzle
CH475476A (en) * 1967-05-24 1969-07-15 Sulzer Ag Fuel injection valve of a diesel internal combustion engine
CS154732B1 (en) * 1971-09-15 1974-04-30
DE2742230C2 (en) * 1977-09-20 1986-02-20 Institut für Motorenbau Prof. Huber e.V., 8000 München Fuel injector for an internal combustion engine
DE3610658A1 (en) * 1985-11-21 1987-05-27 Bosch Gmbh Robert FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES

Also Published As

Publication number Publication date
FR2657123B1 (en) 1994-06-10
GB2240138B (en) 1994-06-22
FR2657123A1 (en) 1991-07-19
ITRM910018A0 (en) 1991-01-11
DE4001103C2 (en) 1994-04-28
GB2240138A (en) 1991-07-24
ITRM910018A1 (en) 1992-07-11
IT1244895B (en) 1994-09-13
DE4001103A1 (en) 1991-07-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980115