GB1159005A - Liquid Fuel Injection Pumps. - Google Patents

Liquid Fuel Injection Pumps.

Info

Publication number
GB1159005A
GB1159005A GB18152/67A GB1815267A GB1159005A GB 1159005 A GB1159005 A GB 1159005A GB 18152/67 A GB18152/67 A GB 18152/67A GB 1815267 A GB1815267 A GB 1815267A GB 1159005 A GB1159005 A GB 1159005A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
recess
edge
plunger
injection pumps
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
GB18152/67A
Inventor
Arthur John Ellis
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.)
Bryce Berger Ltd
Original Assignee
Bryce Berger 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 Bryce Berger Ltd filed Critical Bryce Berger Ltd
Priority to GB18152/67A priority Critical patent/GB1159005A/en
Priority to DE6608967U priority patent/DE6608967U/en
Priority to DE19671576466 priority patent/DE1576466A1/en
Priority to US637208A priority patent/US3435770A/en
Priority to JP42029209A priority patent/JPS5019683B1/ja
Priority to CH660967A priority patent/CH456246A/en
Priority to FR48636A priority patent/FR1523646A/en
Priority to GB9358/68A priority patent/GB1249304A/en
Priority to NL6804800A priority patent/NL6804800A/en
Priority to CH211569A priority patent/CH511370A/en
Priority to FR6904990A priority patent/FR2002695A1/fr
Priority to DE19691909255 priority patent/DE1909255A1/en
Priority to US801952A priority patent/US3552889A/en
Publication of GB1159005A publication Critical patent/GB1159005A/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
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

1,159,005. Fuel injection pumps. BRYCE BERGER Ltd. May 9, 1967 [May 10, 1966; April 20, 1967], Nos. 20632/66 and 18152/67. Heading F1A. The primary control edge 13 of the spill recess 14 of a fuel injection pump plunger 11 is stepped to give a throttling action on initial opening of the recess by the primary edge to the cylinder port 17. The stepped or secondary edge may be parallel to the primary edge or the distance between the two edges may increase progressively towards the top or bottom of the plunger and the portion between the edges may take various forms Figs. 2a-2d, (not shown). A normal control recess may be formed on one side of the plunger and a recess in accordance with the invention on the other.
GB18152/67A 1966-05-10 1966-05-10 Liquid Fuel Injection Pumps. Expired GB1159005A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB18152/67A GB1159005A (en) 1966-05-10 1966-05-10 Liquid Fuel Injection Pumps.
DE6608967U DE6608967U (en) 1966-05-10 1967-05-09 FUEL INJECTION PUMP.
DE19671576466 DE1576466A1 (en) 1966-05-10 1967-05-09 Fuel injection pump
US637208A US3435770A (en) 1966-05-10 1967-05-09 Liquid fuel injection pumps
JP42029209A JPS5019683B1 (en) 1966-05-10 1967-05-10
CH660967A CH456246A (en) 1966-05-10 1967-05-10 Fuel injection pump
FR48636A FR1523646A (en) 1966-05-10 1967-05-10 Liquid fuel injection pumps
GB9358/68A GB1249304A (en) 1966-05-10 1968-02-27 Liquid fuel injection pumps
NL6804800A NL6804800A (en) 1966-05-10 1968-04-05 FUEL INJECTION PUMP
CH211569A CH511370A (en) 1966-05-10 1969-02-12 Fuel injection pump
FR6904990A FR2002695A1 (en) 1966-05-10 1969-02-24
DE19691909255 DE1909255A1 (en) 1966-05-10 1969-02-25 Fuel injection pump
US801952A US3552889A (en) 1966-05-10 1969-02-25 Liquid fuel injection pumps

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB18152/67A GB1159005A (en) 1966-05-10 1966-05-10 Liquid Fuel Injection Pumps.
GB2063266 1966-05-10
GB9358/68A GB1249304A (en) 1966-05-10 1968-02-27 Liquid fuel injection pumps
NL6804800A NL6804800A (en) 1966-05-10 1968-04-05 FUEL INJECTION PUMP

Publications (1)

Publication Number Publication Date
GB1159005A true GB1159005A (en) 1969-07-23

Family

ID=27447712

Family Applications (2)

Application Number Title Priority Date Filing Date
GB18152/67A Expired GB1159005A (en) 1966-05-10 1966-05-10 Liquid Fuel Injection Pumps.
GB9358/68A Expired GB1249304A (en) 1966-05-10 1968-02-27 Liquid fuel injection pumps

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9358/68A Expired GB1249304A (en) 1966-05-10 1968-02-27 Liquid fuel injection pumps

Country Status (6)

Country Link
US (2) US3435770A (en)
CH (2) CH456246A (en)
DE (2) DE1576466A1 (en)
FR (2) FR1523646A (en)
GB (2) GB1159005A (en)
NL (1) NL6804800A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135395A (en) * 1983-02-14 1984-08-30 Steyr Daimler Puch Ag Fuel-injection unit for each cylinder of a diesel engine
US4627570A (en) * 1983-02-17 1986-12-09 Steyr-Daimler-Puch Ag Fuel injection unit for each cylinder of a diesel engine
GB2273320A (en) * 1992-12-08 1994-06-15 Lucas Ind Plc Fuel injection pump.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1283343A (en) * 1968-11-08 1972-07-26 Lucas Industries Ltd Liquid fuel injection pumps
DE2151884A1 (en) * 1971-10-19 1973-04-26 Bosch Gmbh Robert FUEL INJECTION PUMP FOR COMBUSTION MACHINES
NO149676C (en) * 1975-11-05 1984-05-30 Semt FUEL INJECTION PUMP PUMP WITH STRAP SECTION
DE2730091C2 (en) * 1977-07-02 1986-12-04 Robert Bosch Gmbh, 7000 Stuttgart Bevel-controlled fuel injection pump for internal combustion engines
DE3804018A1 (en) * 1987-06-10 1989-08-24 Kloeckner Humboldt Deutz Ag INJECTION PUMP WITH PRE-INJECTION
DE3804843A1 (en) * 1988-02-17 1989-08-31 Bosch Gmbh Robert FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123006A (en) * 1964-03-03 Injector plunger
US2211252A (en) * 1937-11-13 1940-08-13 Bendix Aviat Corp Valve for fuel pump mechanism
US2348282A (en) * 1941-05-01 1944-05-09 Bendix Aviat Corp Fuel injection apparatus
US2612842A (en) * 1946-11-13 1952-10-07 Worthington Corp Fuel injection pump
US2696786A (en) * 1952-01-21 1954-12-14 Caterpillar Tractor Co Fuel injection pump plunger
US2740667A (en) * 1952-04-04 1956-04-03 Gen Motors Corp Compression operated fuel injector pump
US2890657A (en) * 1955-08-12 1959-06-16 Gen Motors Corp Unit injector pump with pilot injection
US3368491A (en) * 1966-06-22 1968-02-13 Murphy Diesel Company Fuel injection pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135395A (en) * 1983-02-14 1984-08-30 Steyr Daimler Puch Ag Fuel-injection unit for each cylinder of a diesel engine
US4627570A (en) * 1983-02-17 1986-12-09 Steyr-Daimler-Puch Ag Fuel injection unit for each cylinder of a diesel engine
GB2273320A (en) * 1992-12-08 1994-06-15 Lucas Ind Plc Fuel injection pump.
GB2273320B (en) * 1992-12-08 1995-09-13 Lucas Ind Plc Fuel injection pump

Also Published As

Publication number Publication date
US3435770A (en) 1969-04-01
CH456246A (en) 1968-05-15
DE1909255A1 (en) 1969-09-11
FR1523646A (en) 1968-05-03
DE1576466A1 (en) 1970-02-12
US3552889A (en) 1971-01-05
NL6804800A (en) 1969-10-07
FR2002695A1 (en) 1969-10-31
CH511370A (en) 1971-08-15
GB1249304A (en) 1971-10-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE Patent expired