GB2125888B - I c engine fuel injection valve - Google Patents

I c engine fuel injection valve

Info

Publication number
GB2125888B
GB2125888B GB08224580A GB8224580A GB2125888B GB 2125888 B GB2125888 B GB 2125888B GB 08224580 A GB08224580 A GB 08224580A GB 8224580 A GB8224580 A GB 8224580A GB 2125888 B GB2125888 B GB 2125888B
Authority
GB
United Kingdom
Prior art keywords
fuel injection
injection valve
engine fuel
engine
valve
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
Application number
GB08224580A
Other versions
GB2125888A (en
Inventor
Karl Aichele
Wolfgang Kramer
Ernst Lang
Mathias Linssen
Alois Stemmer
Michael Wissmann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to GB08224580A priority Critical patent/GB2125888B/en
Publication of GB2125888A publication Critical patent/GB2125888A/en
Application granted granted Critical
Publication of GB2125888B publication Critical patent/GB2125888B/en
Expired 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/188—Spherical or partly spherical shaped valve member ends
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
GB08224580A 1982-08-26 1982-08-26 I c engine fuel injection valve Expired GB2125888B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08224580A GB2125888B (en) 1982-08-26 1982-08-26 I c engine fuel injection valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08224580A GB2125888B (en) 1982-08-26 1982-08-26 I c engine fuel injection valve

Publications (2)

Publication Number Publication Date
GB2125888A GB2125888A (en) 1984-03-14
GB2125888B true GB2125888B (en) 1985-10-16

Family

ID=10532544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08224580A Expired GB2125888B (en) 1982-08-26 1982-08-26 I c engine fuel injection valve

Country Status (1)

Country Link
GB (1) GB2125888B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444925A1 (en) * 1984-12-08 1986-06-12 Vdo Adolf Schindling Ag, 6000 Frankfurt ELECTROMAGNETICALLY ACTUABLE FUEL INJECTION VALVE
GB8515847D0 (en) * 1985-06-22 1985-07-24 Lucas Ind Plc Fuel injection nozzle
DE3841142C2 (en) * 1988-12-07 1994-09-29 Bosch Gmbh Robert Injector
US5044340A (en) * 1990-01-30 1991-09-03 Siemens Automotive L.P. Fuel injectors having adapter grommet
DE10050053B4 (en) * 2000-10-10 2005-04-28 Bosch Gmbh Robert Fuel injector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB137134A (en) * 1919-01-29 1920-01-08 Tom Latham Improvements in spray valves for diesel engines
GB153551A (en) * 1919-11-05 1920-12-09 Renault Louis Improvements in or relating to pulveriser nozzles for internal combustion engines
GB342478A (en) * 1929-01-02 1931-02-05 Knut Jonas Elias Hesselman Improvements in apparatus for introducing liquid fuel into internal combustion engines
GB914030A (en) * 1957-10-09 1962-12-28 Kigass Ltd Improvements in or relating to fuel atomisers for internal combustion engines
US4218021A (en) * 1977-10-03 1980-08-19 General Motors Corporation Electromagnetic fuel injector
DD134976B1 (en) * 1978-03-16 1980-12-24 Helmut Nehrig INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES

Also Published As

Publication number Publication date
GB2125888A (en) 1984-03-14

Similar Documents

Publication Publication Date Title
GB2123085B (en) I c engine fuel injection valve
DE3464786D1 (en) Fuel injection valve
GB2129492B (en) I c engine fuel injection valve
EP0108582A3 (en) Fuel oil injection engine
GB2038941B (en) Ic engine fuel injection valve
JPS57168053A (en) Fuel injector for diesel engine
DE3270185D1 (en) Fuel injector for internal-combustion engines
JPS56156457A (en) Fuel injection valve
GB2123481B (en) C i engine fuel injection nozzles
JPS57179363A (en) Fuel injection valve
JPS56156461A (en) Fuel injection valve
DE3266767D1 (en) Fuel injection nozzle for internal-combustion engines
GB2124700B (en) Electromagnetically-actuated i c engine fuel injector
GB2129052B (en) Fuel injection nozzle for i c engines
GB8430187D0 (en) Fuel injection valve
DE3375180D1 (en) Direct injection type internal combustion engine
GB2131485B (en) I.c. engine fuel injection systems
DE3279951D1 (en) Fuel injection pump for internal-combustion engines
GB2128676B (en) I c engine fuel injection nozzle
GB2133833B (en) I c engine fuel injector
GB8430190D0 (en) Fuel injection valve
GB8430189D0 (en) Fuel injection valve
GB2109589B (en) Fuel injection pump for internal-combustion engines
DE3262968D1 (en) Fuel injection nozzle for internal-combustion engines
GB2104156B (en) Fuel injection pumps for internal-combustion engines

Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19950904

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000826