GB1433124A - Liquid fuel injection pumping apparatus - Google Patents

Liquid fuel injection pumping apparatus

Info

Publication number
GB1433124A
GB1433124A GB3277672A GB3277672A GB1433124A GB 1433124 A GB1433124 A GB 1433124A GB 3277672 A GB3277672 A GB 3277672A GB 3277672 A GB3277672 A GB 3277672A GB 1433124 A GB1433124 A GB 1433124A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
liquid fuel
pumping apparatus
injection pumping
alter
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
GB3277672A
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.)
Simms Group Research and Development Ltd
Original Assignee
Simms Group Research and Development 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
Application filed by Simms Group Research and Development Ltd filed Critical Simms Group Research and Development Ltd
Priority to GB3277672A priority Critical patent/GB1433124A/en
Priority to US00372494A priority patent/US3857374A/en
Priority to JP7739173A priority patent/JPS5425567B2/ja
Priority to FR7325187A priority patent/FR2193149B1/fr
Publication of GB1433124A publication Critical patent/GB1433124A/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
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/361—Valves being actuated mechanically
    • 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
    • F02D1/04—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 mechanical means dependent on engine speed, e.g. using centrifugal governors
    • 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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/361—Valves being actuated mechanically
    • F02M59/362—Rotary valves
    • F02M59/363—Rotary valves arrangements for adjusting the rotary valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

1433124 Fuel injection pumps SIMMS GROUP RESEARCH & DEVELOPMENT Ltd 18 June 1973 [13 July 1972] 32776/72 Heading F1A The subject matter of this Specification is identical to that described in Specification 1429936, but the claims are directed to a fuel injection pump provided with a rotary spill valve axially movable by first centrifugal means to alter the quantity delivered and angularly adjustable by second centrifugal means to alter the timing of injection.
GB3277672A 1972-07-13 1972-07-13 Liquid fuel injection pumping apparatus Expired GB1433124A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB3277672A GB1433124A (en) 1972-07-13 1972-07-13 Liquid fuel injection pumping apparatus
US00372494A US3857374A (en) 1972-07-13 1973-06-21 Liquid fuel injection pumping apparatus
JP7739173A JPS5425567B2 (en) 1972-07-13 1973-07-09
FR7325187A FR2193149B1 (en) 1972-07-13 1973-07-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3277672A GB1433124A (en) 1972-07-13 1972-07-13 Liquid fuel injection pumping apparatus

Publications (1)

Publication Number Publication Date
GB1433124A true GB1433124A (en) 1976-04-22

Family

ID=10343834

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3277672A Expired GB1433124A (en) 1972-07-13 1972-07-13 Liquid fuel injection pumping apparatus

Country Status (4)

Country Link
US (1) US3857374A (en)
JP (1) JPS5425567B2 (en)
FR (1) FR2193149B1 (en)
GB (1) GB1433124A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552117A (en) * 1984-10-09 1985-11-12 Stanadyne, Inc. Fuel injection pump with spill control mechanism
US4644924A (en) * 1984-10-09 1987-02-24 Stanadyne, Inc. Fuel injection pump with spill control mechanism
US4667641A (en) * 1985-09-23 1987-05-26 Stanadyne, Inc. Injection pump with radially mounted spill control valve
GB9920200D0 (en) * 1999-08-27 1999-10-27 Lucas Ind Plc Fuel pump
WO2001090569A1 (en) * 2000-05-26 2001-11-29 Yanmar Co., Ltd. Fuel injection pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729167A (en) * 1949-03-04 1956-01-03 Daimler Benz Ag Fuel injection pump
US2764964A (en) * 1955-01-26 1956-10-02 Texas Co Fuel injection pump
US3185141A (en) * 1963-01-29 1965-05-25 Simms Motor Units Ltd Variable rate spring devices
US3398729A (en) * 1966-10-31 1968-08-27 Int Harvester Co Diesel distributor valve and governor therefor
US3648673A (en) * 1970-07-06 1972-03-14 Gen Motors Corp Fuel injection pump

Also Published As

Publication number Publication date
US3857374A (en) 1974-12-31
FR2193149B1 (en) 1978-09-08
JPS4944125A (en) 1974-04-25
JPS5425567B2 (en) 1979-08-29
FR2193149A1 (en) 1974-02-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee