FR2251722B1 - - Google Patents

Info

Publication number
FR2251722B1
FR2251722B1 FR7437517A FR7437517A FR2251722B1 FR 2251722 B1 FR2251722 B1 FR 2251722B1 FR 7437517 A FR7437517 A FR 7437517A FR 7437517 A FR7437517 A FR 7437517A FR 2251722 B1 FR2251722 B1 FR 2251722B1
Authority
FR
France
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
FR7437517A
Other versions
FR2251722A1 (fr
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.)
Holec NV
Original Assignee
Holec NV
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 Holec NV filed Critical Holec NV
Publication of FR2251722A1 publication Critical patent/FR2251722A1/fr
Application granted granted Critical
Publication of FR2251722B1 publication Critical patent/FR2251722B1/fr
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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/04—Pumps peculiar thereto
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/06—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by means dependent on pressure of engine working fluid
    • F02D1/065—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by means dependent on pressure of engine working fluid of intake of air
    • 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
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/28—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for cutting-out the fuel supply to the engine or to main injectors during certain operating periods, e.g. deceleration
FR7437517A 1973-11-16 1974-11-14 Expired FR2251722B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7315769,A NL174487C (nl) 1973-11-16 1973-11-16 Elektromagnetische brandstof-inspuitpomp.

Publications (2)

Publication Number Publication Date
FR2251722A1 FR2251722A1 (fr) 1975-06-13
FR2251722B1 true FR2251722B1 (fr) 1981-11-13

Family

ID=19820025

Family Applications (3)

Application Number Title Priority Date Filing Date
FR7437517A Expired FR2251722B1 (fr) 1973-11-16 1974-11-14
FR7437518A Expired FR2251723B1 (fr) 1973-11-16 1974-11-14
FR7437516A Expired FR2251721B1 (fr) 1973-11-16 1974-11-14

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR7437518A Expired FR2251723B1 (fr) 1973-11-16 1974-11-14
FR7437516A Expired FR2251721B1 (fr) 1973-11-16 1974-11-14

Country Status (7)

Country Link
US (1) US3994272A (fr)
JP (4) JPS531419B2 (fr)
CA (1) CA997236A (fr)
DE (4) DE2453410A1 (fr)
FR (3) FR2251722B1 (fr)
GB (3) GB1465340A (fr)
NL (2) NL174487C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL174487C (nl) * 1973-11-16 1984-06-18 Tubantor Bv Elektromagnetische brandstof-inspuitpomp.
US4096830A (en) * 1975-11-06 1978-06-27 Allied Chemical Corporation Control system for electrically energized engine fuel
NL7607080A (nl) * 1976-06-28 1977-12-30 Holec Nv Inrichting voor het afgeven van brandstof aan een verbrandingsmotor.
GB1575232A (en) * 1976-01-21 1980-09-17 Holec Nv Device for supplying fuel to a combustion engine and method of manufacturing said device
US6121697A (en) * 1998-01-09 2000-09-19 Sunbeam Products, Inc. Reciprocating motor with internal pivot point
EP1624188A3 (fr) * 2004-08-04 2008-01-23 Mikuni Corporation Pompe à piston et procédé pour contrôler le débit de la pompe

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1349005A (en) * 1917-09-14 1920-08-10 Busch Sulzer Bros Diesel Engine Co Fuel-pump
US1534829A (en) * 1919-04-09 1925-04-21 Albert R Behnke Electrically-operated fuel injector
US1850926A (en) * 1927-04-15 1932-03-22 Ind General Res Corp Soc Anony Pump for injecting liquid fuel into internal combustion engines
DE536636C (de) * 1928-02-19 1931-10-24 Maschf Augsburg Nuernberg Ag Aus mehreren Einzelpumpen mit gemeinsamem Antrieb und gemeinsamer Regelung bestehender Brennstoffpumpensatz
GB397493A (en) * 1932-02-18 1933-08-18 William Douglas Marchant Improvements in injection apparatus for fuel for internal combustion engines
US2148112A (en) * 1934-06-04 1939-02-21 Hesselman Motor Corp Aktiebola Fuel pump unit
FR936842A (fr) * 1945-09-28 1948-07-30 Pompe à piston susceptible de fournir notamment des pressions hydrauliques élevées
GB729763A (en) * 1952-07-21 1955-05-11 Napier & Son Ltd Improvements in surge reducing or pressure reducing valves for the fuel injection apparatus of internal combustion engines
US2865357A (en) * 1955-11-09 1958-12-23 Mcneil Machine & Eng Co Engine fuel injection pump
US2836110A (en) * 1955-12-08 1958-05-27 Gen Aniline & Film Corp Liquid dispensing apparatus for print developing machines
US3009628A (en) * 1959-06-20 1961-11-21 Erwin Kolfertz App Bau Venting apparatus for aquariums
GB1303636A (fr) * 1969-05-12 1973-01-17
US3784334A (en) * 1972-04-03 1974-01-08 Johnson Service Co Electromagnetically driven fluid compressing apparatus
NL174487C (nl) * 1973-11-16 1984-06-18 Tubantor Bv Elektromagnetische brandstof-inspuitpomp.

Also Published As

Publication number Publication date
DE2453412C2 (de) 1984-10-04
NL178021C (nl) 1986-01-02
FR2251722A1 (fr) 1975-06-13
NL174487B (nl) 1984-01-16
NL178021B (nl) 1985-08-01
JPS5218335B2 (fr) 1977-05-20
GB1465338A (en) 1977-02-23
US3994272A (en) 1976-11-30
DE2453411C2 (de) 1983-09-01
JPS5079626A (fr) 1975-06-28
DE2453409A1 (de) 1975-05-22
FR2251723A1 (fr) 1975-06-13
JPS5079624A (fr) 1975-06-28
FR2251721A1 (fr) 1975-06-13
JPS5088425A (fr) 1975-07-16
GB1465339A (en) 1977-02-23
JPS5218337B2 (fr) 1977-05-20
DE2453410A1 (de) 1975-05-22
JPS5079625A (fr) 1975-06-28
JPS5218336B2 (fr) 1977-05-20
DE2453412A1 (de) 1975-05-22
NL174487C (nl) 1984-06-18
NL8400978A (nl) 1984-08-01
FR2251721B1 (fr) 1981-11-13
NL7315769A (nl) 1975-05-21
DE2453411A1 (de) 1975-05-22
FR2251723B1 (fr) 1981-04-10
GB1465340A (en) 1977-02-23
CA997236A (en) 1976-09-21
DE2453409C2 (de) 1985-02-14
JPS531419B2 (fr) 1978-01-19

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse