IT1163413B - Valvola di erogazione - Google Patents

Valvola di erogazione

Info

Publication number
IT1163413B
IT1163413B IT21365/83A IT2136583A IT1163413B IT 1163413 B IT1163413 B IT 1163413B IT 21365/83 A IT21365/83 A IT 21365/83A IT 2136583 A IT2136583 A IT 2136583A IT 1163413 B IT1163413 B IT 1163413B
Authority
IT
Italy
Prior art keywords
delivery valve
delivery
valve
Prior art date
Application number
IT21365/83A
Other languages
English (en)
Other versions
IT8321365A1 (it
IT8321365A0 (it
Inventor
Ivor Fenne
Original Assignee
Lucas Ind Plc
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 Lucas Ind Plc filed Critical Lucas Ind Plc
Publication of IT8321365A0 publication Critical patent/IT8321365A0/it
Publication of IT8321365A1 publication Critical patent/IT8321365A1/it
Application granted granted Critical
Publication of IT1163413B publication Critical patent/IT1163413B/it

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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/462—Delivery valves
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7866—Plural seating
    • Y10T137/7867—Sequential
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88038—One valve head carries other valve head

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
IT21365/83A 1982-07-15 1983-05-30 Valvola di erogazione IT1163413B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8220493 1982-07-15

Publications (3)

Publication Number Publication Date
IT8321365A0 IT8321365A0 (it) 1983-05-30
IT8321365A1 IT8321365A1 (it) 1984-11-30
IT1163413B true IT1163413B (it) 1987-04-08

Family

ID=10531686

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21365/83A IT1163413B (it) 1982-07-15 1983-05-30 Valvola di erogazione

Country Status (6)

Country Link
US (1) US4524799A (it)
JP (1) JPS5923059A (it)
DE (1) DE3325451A1 (it)
ES (1) ES8404733A1 (it)
FR (1) FR2530292B1 (it)
IT (1) IT1163413B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8553563V0 (it) * 1985-07-02 1985-07-02 Weber Spa Dispositivo di controllo per apparati di iniezione del combustibile per motori a ciclo diesel
JPH01179345U (it) * 1988-06-09 1989-12-22
US5918628A (en) * 1997-06-17 1999-07-06 Parker-Hannifin Corporation Multi-stage check valve
EP1471247B1 (en) * 1999-02-09 2006-10-18 Hitachi, Ltd. High pressure fuel supply pump for internal combustion engine
US20050145809A1 (en) * 2004-01-05 2005-07-07 Wen-Tsong Lee Multifunctional valve device
JP2014224523A (ja) * 2013-04-18 2014-12-04 株式会社デンソー 弁装置、及びこの弁装置を用いる高圧ポンプ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421475A (en) * 1941-09-05 1947-06-03 Beeh Louis Fuel feeding system
US2352322A (en) * 1942-01-02 1944-06-27 Ex Cell O Corp Pressure reduction check valve
GB661008A (en) * 1947-09-18 1951-11-14 Atlas Diesel Ab Improvements in valves
DE971796C (de) * 1952-05-15 1959-03-26 Friedmann & Maier Ag Einspritzpumpe fuer Einspritzbrennkraftmaschinen
US2836193A (en) * 1954-12-08 1958-05-27 Gen Motors Corp Check valve device
US3439705A (en) * 1967-01-09 1969-04-22 Ford Motor Co Fluid flow control valve assembly
GB1347260A (en) * 1970-08-27 1974-02-27 Cav Ltd Delivery valves
US3908621A (en) * 1973-04-25 1975-09-30 Ambac Ind Hydraulically loaded injector nozzle
GB1511122A (en) * 1975-01-15 1978-05-17 Vysoke Uceni Tech Brne Fuel injection pump for compression ignition engines
CS188353B1 (en) * 1975-02-14 1979-03-30 Jaromir Indra Displacement valve for the injection pump of the combustion engines
DE3048347A1 (de) * 1980-12-20 1982-07-22 Volkswagenwerk Ag, 3180 Wolfsburg Kraftstoffeinspritzeinrichtung
US4478189A (en) * 1982-12-08 1984-10-23 Lucas Industries Fuel injection system

Also Published As

Publication number Publication date
FR2530292B1 (fr) 1987-10-23
FR2530292A1 (fr) 1984-01-20
DE3325451A1 (de) 1984-01-19
US4524799A (en) 1985-06-25
IT8321365A1 (it) 1984-11-30
IT8321365A0 (it) 1983-05-30
JPS5923059A (ja) 1984-02-06
ES522986A0 (es) 1984-05-01
ES8404733A1 (es) 1984-05-01

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