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GB1183053A - Liquid Fuel Injection Pumping Apparatus - Google Patents

Liquid Fuel Injection Pumping Apparatus

Info

Publication number
GB1183053A
GB1183053A GB3641466A GB3641466A GB1183053A GB 1183053 A GB1183053 A GB 1183053A GB 3641466 A GB3641466 A GB 3641466A GB 3641466 A GB3641466 A GB 3641466A GB 1183053 A GB1183053 A GB 1183053A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
stop
fuel
injection pump
liquid 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.)
Expired
Application number
GB3641466A
Inventor
Alan Eveling Thirkell
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
Application filed by CAV Ltd filed Critical CAV Ltd
Priority to GB3641466A priority Critical patent/GB1183053A/en
Priority to DE19671576507 priority patent/DE1576507A1/en
Priority to SE1118667A priority patent/SE303067B/xx
Priority to BR19208267A priority patent/BR6792082D0/en
Priority to ES344324A priority patent/ES344324A1/en
Publication of GB1183053A publication Critical patent/GB1183053A/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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
    • F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
    • F02M41/1427—Arrangements for metering fuel admitted to pumping chambers, e.g. by shuttles or by throttle-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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M2041/1438—Arrangements or details pertaining to the devices classified in F02M41/14 and subgroups
    • F02M2041/1455—Shuttles per se, or shuttles associated with throttle valve for metering fuel admitted to the pumping chamber
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
    • F02M2041/1438—Arrangements or details pertaining to the devices classified in F02M41/14 and subgroups
    • F02M2041/1472—Devices for limiting maximum delivery or for providing excess fuel for starting or for correcting advance at starting

Landscapes

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

Abstract

1,183,053. Fuel injection pumps. C.A.V. Ltd. July 28, 1967 [Aug.15, 1966], No.36414/66. Heading F1A. In a fuel injection pump of the type in which a variable volume chamber 117 is charged with fuel from a feed pump the delivery pressure of which varies in accordance with the driven speed, and in which the chamber is discharged to the injection pump cylinder on the intake stroke thereof by the movable wall member 120 acted on by feed pump pressure, the wall member being engageable with a stop 151 to limit the maximum quantity of fuel which can be delivered to the injection pump, the stop has a resiliently loaded portion 153 which stops the member 120 at low speeds but is pushed back until the member 120 engages the stop 152 at high speeds. In a modification the portion 153 is carried on the member 120.
GB3641466A 1966-08-15 1966-08-15 Liquid Fuel Injection Pumping Apparatus Expired GB1183053A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB3641466A GB1183053A (en) 1966-08-15 1966-08-15 Liquid Fuel Injection Pumping Apparatus
DE19671576507 DE1576507A1 (en) 1966-08-15 1967-08-05 Fuel pump
SE1118667A SE303067B (en) 1966-08-15 1967-08-07
BR19208267A BR6792082D0 (en) 1966-08-15 1967-08-14 APPLIANCE FOR PUMPING LIQUID FUELS
ES344324A ES344324A1 (en) 1966-08-15 1967-08-14 Liquid Fuel Injection Pumping Apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3641466A GB1183053A (en) 1966-08-15 1966-08-15 Liquid Fuel Injection Pumping Apparatus

Publications (1)

Publication Number Publication Date
GB1183053A true GB1183053A (en) 1970-03-04

Family

ID=10387923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3641466A Expired GB1183053A (en) 1966-08-15 1966-08-15 Liquid Fuel Injection Pumping Apparatus

Country Status (5)

Country Link
BR (1) BR6792082D0 (en)
DE (1) DE1576507A1 (en)
ES (1) ES344324A1 (en)
GB (1) GB1183053A (en)
SE (1) SE303067B (en)

Also Published As

Publication number Publication date
DE1576507A1 (en) 1970-07-23
BR6792082D0 (en) 1973-12-27
SE303067B (en) 1968-08-12
ES344324A1 (en) 1968-10-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee