GB9501661D0 - Solenoid-valve-controlled injector for an internal combustion engine - Google Patents

Solenoid-valve-controlled injector for an internal combustion engine

Info

Publication number
GB9501661D0
GB9501661D0 GBGB9501661.4A GB9501661A GB9501661D0 GB 9501661 D0 GB9501661 D0 GB 9501661D0 GB 9501661 A GB9501661 A GB 9501661A GB 9501661 D0 GB9501661 D0 GB 9501661D0
Authority
GB
United Kingdom
Prior art keywords
solenoid
valve
combustion engine
internal combustion
controlled injector
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
GBGB9501661.4A
Other versions
GB2286427A (en
GB2286427B (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 GB9501661D0 publication Critical patent/GB9501661D0/en
Publication of GB2286427A publication Critical patent/GB2286427A/en
Application granted granted Critical
Publication of GB2286427B publication Critical patent/GB2286427B/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
    • 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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
    • 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
    • F02M63/0012—Valves
    • F02M63/0014—Valves characterised by the valve actuating means
    • F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0043—Two-way valves
    • 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
    • F02M63/0012—Valves
    • F02M63/007—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059
    • 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
    • F02M63/0012—Valves
    • F02M63/007—Details not provided for in, or of interest apart from, the apparatus of the groups F02M63/0014 - F02M63/0059
    • F02M63/0078—Valve member details, e.g. special shape, hollow or fuel passages in the valve member
    • F02M63/008—Hollow valve members, e.g. members internally guided

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9501661A 1994-02-09 1995-01-27 Solenoid-valve-controlled injector for an internal combustion engine Expired - Fee Related GB2286427B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4404050A DE4404050C1 (en) 1994-02-09 1994-02-09 Injector with solenoid-valve control for an internal combustion engine

Publications (3)

Publication Number Publication Date
GB9501661D0 true GB9501661D0 (en) 1995-03-15
GB2286427A GB2286427A (en) 1995-08-16
GB2286427B GB2286427B (en) 1997-05-28

Family

ID=6509844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9501661A Expired - Fee Related GB2286427B (en) 1994-02-09 1995-01-27 Solenoid-valve-controlled injector for an internal combustion engine

Country Status (4)

Country Link
DE (1) DE4404050C1 (en)
FR (1) FR2715974B1 (en)
GB (1) GB2286427B (en)
IT (1) IT1277145B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516245C2 (en) * 1995-05-03 2002-12-05 Daimler Chrysler Ag Method for controlling a multi-phase injection of a direct injection diesel engine
DE19519192C1 (en) * 1995-05-24 1996-06-05 Siemens Ag Injector
FR2756595B1 (en) * 1996-12-02 1999-02-12 Froment Jean Louis OPENING SLOWDOWN AND LEAKAGE REDUCTION DEVICE FOR CONSTANT PRESSURE INJECTION SYSTEMS USED ON DIESEL ENGINES
US5975437A (en) * 1997-11-03 1999-11-02 Caterpillar, Inc. Fuel injector solenoid utilizing an apertured armature
DE10123850C2 (en) * 2001-05-16 2003-06-26 Bosch Gmbh Robert Fuel injector
DE102008040454A1 (en) * 2008-07-16 2010-01-21 Robert Bosch Gmbh Fuel injection valve device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH494346A (en) * 1968-07-31 1970-07-31 Sulzer Ag Electromagnetically controlled fuel injection valve of a reciprocating internal combustion engine
FR2068857A5 (en) * 1969-10-24 1971-09-03 Sofredi
DE2150099A1 (en) * 1970-10-07 1972-05-25 Hitachi Ltd Fuel injection system
IT212432Z2 (en) * 1987-08-25 1989-07-04 Weber Srl ELECTROMAGNETICALLY OPERATED FUEL INJECTION VALVE FOR DIESEL CYCLE ENGINES
EP0571003B1 (en) * 1987-12-02 1997-07-16 Ganser-Hydromag Ag Electromagnetically operated device for the rapid switch-over of electro-hydraulically actuated fuel injectors
JP2757317B2 (en) * 1989-11-09 1998-05-25 ヤマハ発動機株式会社 High pressure fuel injection device
JP2712760B2 (en) * 1990-05-29 1998-02-16 トヨタ自動車株式会社 Fuel injection valve
CH686845A5 (en) * 1993-03-08 1996-07-15 Ganser Hydromag Control arrangement for an injection valve for internal combustion engines.

Also Published As

Publication number Publication date
FR2715974B1 (en) 1998-02-06
IT1277145B1 (en) 1997-11-04
GB2286427A (en) 1995-08-16
ITRM950033A1 (en) 1996-07-18
GB2286427B (en) 1997-05-28
FR2715974A1 (en) 1995-08-11
ITRM950033A0 (en) 1995-01-18
DE4404050C1 (en) 1994-12-01

Similar Documents

Publication Publication Date Title
EP0705964A3 (en) Internal combustion engine
EP0690214A3 (en) Internal combustion engine
GB9417338D0 (en) Internal combustion engine
EP0694680A3 (en) Internal combustion engine
GB2305468B (en) Fuel-injection device for internal combustion engines
GB2288210B (en) Internal combustion engine
EP0709566A3 (en) Fuel injection device for an internal combustion engine
EP0713962A3 (en) Internal combustion engine
GB2291123B (en) Fuel injection system for an internal combustion engine
GB2287070B (en) Fuel injection system for an internal combustion engine
PL330812A1 (en) Fuel injector for internal combustion engine
EP0703355A3 (en) Internal combustion engine
EP0711906A3 (en) Internal combustion engine
GB2278648B (en) Fuel-injection device for an internal combustion engine
HU9500081D0 (en) Internal combustion engine
GB2288443B (en) Fuel injection system for an internal combustion engine
GB2286427B (en) Solenoid-valve-controlled injector for an internal combustion engine
GB2285660B (en) An internal combustion engine
GB2324336B (en) Fuel-injection unit for internal combustion engines
GB2328984B (en) Fuel-injection device for internal combustion engines
GB2310295B (en) Fuel injection system for internal combustion engine
GB2290584B (en) Fuel-injection pumps for internal combustion engines
EP0713958A3 (en) Internal combustion engine
GB2289549B (en) An injection device for an internal combustion engine
PL315571A1 (en) Fuel injector for internal combustion engine

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010127