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DE2616692A1 - Kraftstoffeinspritzduese - Google Patents

Kraftstoffeinspritzduese

Info

Publication number
DE2616692A1
DE2616692A1 DE19762616692 DE2616692A DE2616692A1 DE 2616692 A1 DE2616692 A1 DE 2616692A1 DE 19762616692 DE19762616692 DE 19762616692 DE 2616692 A DE2616692 A DE 2616692A DE 2616692 A1 DE2616692 A1 DE 2616692A1
Authority
DE
Germany
Prior art keywords
valve member
movement
nozzle according
seat
fuel
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.)
Withdrawn
Application number
DE19762616692
Other languages
German (de)
English (en)
Inventor
Boaz Antony Jarrett
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.)
CAV Ltd
Original Assignee
CAV Ltd
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
Priority claimed from GB1625875A external-priority patent/GB1542846A/en
Application filed by CAV Ltd filed Critical CAV Ltd
Publication of DE2616692A1 publication Critical patent/DE2616692A1/de
Withdrawn legal-status Critical Current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
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • 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
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
    • F02M2200/304—Fuel-injection apparatus having mechanical parts, the movement of which is damped using hydraulic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19762616692 1975-04-19 1976-04-15 Kraftstoffeinspritzduese Withdrawn DE2616692A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1625875A GB1542846A (en) 1975-04-19 1975-04-19 Fuel injection nozzle units
GB3796975 1975-09-16

Publications (1)

Publication Number Publication Date
DE2616692A1 true DE2616692A1 (de) 1976-10-28

Family

ID=26251928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762616692 Withdrawn DE2616692A1 (de) 1975-04-19 1976-04-15 Kraftstoffeinspritzduese

Country Status (5)

Country Link
JP (1) JPS51129522A (fr)
DE (1) DE2616692A1 (fr)
ES (1) ES447144A1 (fr)
FR (1) FR2307976A1 (fr)
IT (1) IT1059704B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747545A (en) * 1982-06-07 1988-05-31 Robert Bosch Gmbh Fuel injection nozzle for internal combustion engines
US4938193A (en) * 1987-06-15 1990-07-03 Stanadyne Automotive Corp. Fuel injection nozzle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54110000A (en) * 1978-02-17 1979-08-29 Kaken Pharmaceut Co Ltd Novel streptovaricin c derivative
DE3041018C2 (de) * 1980-10-31 1986-03-20 Daimler-Benz Ag, 7000 Stuttgart Kraftstoffeinspritzeinrichtung für eine luftverdichtende Einspritzbrennkraftmaschine
DE3246916A1 (de) * 1982-12-18 1984-06-20 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE19940558C2 (de) * 1998-09-16 2003-11-20 Siemens Ag Vorrichtung zum Verzögern des Auslenkens der Düsennadel eines Kraftstoffeinspritzventils

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH283528A (fr) * 1947-01-03 1952-06-15 Bataafsche Petroleum Dispositif d'injection de combustible de moteur à combustion interne.
GB1110102A (en) * 1963-11-26 1968-04-18 Ruston & Hornsby Ltd Improvements in fuel injection equipment for internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747545A (en) * 1982-06-07 1988-05-31 Robert Bosch Gmbh Fuel injection nozzle for internal combustion engines
US4938193A (en) * 1987-06-15 1990-07-03 Stanadyne Automotive Corp. Fuel injection nozzle

Also Published As

Publication number Publication date
FR2307976A1 (fr) 1976-11-12
JPS51129522A (en) 1976-11-11
IT1059704B (it) 1982-06-21
ES447144A1 (es) 1977-09-16
FR2307976B1 (fr) 1979-04-20

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination