GB2107781B - Fuel injection nozzle with valve element damping - Google Patents

Fuel injection nozzle with valve element damping

Info

Publication number
GB2107781B
GB2107781B GB08227244A GB8227244A GB2107781B GB 2107781 B GB2107781 B GB 2107781B GB 08227244 A GB08227244 A GB 08227244A GB 8227244 A GB8227244 A GB 8227244A GB 2107781 B GB2107781 B GB 2107781B
Authority
GB
United Kingdom
Prior art keywords
fuel injection
valve element
injection nozzle
element damping
damping
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
GB08227244A
Other versions
GB2107781A (en
Inventor
Paul Fussner
Karl Hofmann
Iwan Komaroff
Odon Kopse
Kurt Seifert
Dietrich Trachte
Wilhelm Vogel
Hans-Jorg Vogtmann
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
Publication of GB2107781A publication Critical patent/GB2107781A/en
Application granted granted Critical
Publication of GB2107781B publication Critical patent/GB2107781B/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
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
GB08227244A 1981-09-24 1982-09-23 Fuel injection nozzle with valve element damping Expired GB2107781B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813137972 DE3137972A1 (en) 1981-09-24 1981-09-24 FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
GB2107781A GB2107781A (en) 1983-05-05
GB2107781B true GB2107781B (en) 1984-12-05

Family

ID=6142475

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08227244A Expired GB2107781B (en) 1981-09-24 1982-09-23 Fuel injection nozzle with valve element damping

Country Status (3)

Country Link
JP (1) JPS5865967A (en)
DE (1) DE3137972A1 (en)
GB (1) GB2107781B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10337478B2 (en) 2014-12-09 2019-07-02 Delphi Technologies Ip Limited Fuel injector

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138884B (en) * 1983-04-26 1987-02-18 Maschf Augsburg Nuernberg Ag I c engine fuel injection nozzle
US4750675A (en) * 1987-10-05 1988-06-14 General Motors Corporation Damped opening poppet covered orifice fuel injection nozzle
DE3900763C2 (en) * 1989-01-12 1994-05-19 Robert Bosch Ag Wien Fuel injection nozzle, in particular pump nozzle, for an internal combustion engine
DE4038443A1 (en) * 1990-12-01 1992-06-04 Kloeckner Humboldt Deutz Ag Fuel injector with needle guide for diesel engine - has control pin acting as damping piston, suited to mass prodn. without special finish or machining
DE4204435A1 (en) * 1992-02-14 1993-08-19 Daimler Benz Ag Fuel injection pump for IC engine - has magnetostrictive drive with electronic control as well as separate pump for each cylinder
GB2549479A (en) * 2016-04-18 2017-10-25 Delphi Int Operations Luxembourg Sarl Fuel injector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10337478B2 (en) 2014-12-09 2019-07-02 Delphi Technologies Ip Limited Fuel injector

Also Published As

Publication number Publication date
GB2107781A (en) 1983-05-05
JPS5865967A (en) 1983-04-19
DE3137972A1 (en) 1983-03-31

Similar Documents

Publication Publication Date Title
GB2093118B (en) Fuel injection nozzle
GB2084248B (en) Engine fuel injection nozzle
DE3464786D1 (en) Fuel injection valve
GB2069045B (en) Heat-insulated fuel injection nozzle
DE3276384D1 (en) Magnetic fuel injection valve
GB2058914B (en) Fuel injection valve
JPS56156457A (en) Fuel injection valve
DE3063214D1 (en) Fuel injection system snubber valve assembly
DE3561558D1 (en) Fuel injection valve connection
GB8312406D0 (en) Fuel injection valve
JPS57179363A (en) Fuel injection valve
GB8329420D0 (en) Fuel injection valve
JPS56156461A (en) Fuel injection valve
GB8430187D0 (en) Fuel injection valve
JPS57151058A (en) Fuel injection nozzle
GB2093113B (en) Fuel injection nozzle
JPS57176357A (en) Fuel injection nozzle
GB8430189D0 (en) Fuel injection valve
GB8430190D0 (en) Fuel injection valve
GB2114658B (en) Fuel injection nozzle assembly
DE3266391D1 (en) Dual fuel injection nozzles
ZA816801B (en) Fuel injection nozzle
GB2107781B (en) Fuel injection nozzle with valve element damping
JPS5751947A (en) Fuel injection nozzle
JPS57183562A (en) Fuel injection nozzle

Legal Events

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