GB1214944A - Improvements relating to internal combustion engines - Google Patents

Improvements relating to internal combustion engines

Info

Publication number
GB1214944A
GB1214944A GB2973568A GB2973568A GB1214944A GB 1214944 A GB1214944 A GB 1214944A GB 2973568 A GB2973568 A GB 2973568A GB 2973568 A GB2973568 A GB 2973568A GB 1214944 A GB1214944 A GB 1214944A
Authority
GB
United Kingdom
Prior art keywords
cam
shaft
injection pump
engine
pump
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
GB2973568A
Inventor
Josef Reisacher
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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
Priority to DED51847A priority Critical patent/DE1276965B/en
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Priority to GB2973568A priority patent/GB1214944A/en
Publication of GB1214944A publication Critical patent/GB1214944A/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
    • F02M41/02—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements
    • F02M41/06—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating
    • 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
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • F02M39/02—Arrangements of fuel-injection apparatus to facilitate the driving of pumps; Arrangements of fuel-injection pumps; Pump drives
    • 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
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/50—Arrangement of fuel distributors, e.g. with means for supplying equal portion of metered fuel to injectors
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/05—Miscellaneous constructional elements; Leakage detection
    • F02M2700/055—Fuel distribution among injection nozzles

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

1,214,944. Regulating I.C. engines; fuelinjection pumps. DAIMLER-BENZ A.G. June 21, 1968, No.29735/68. Headings F1A and F1B. In an I. C. engine, a fuel injection pump piston 6 is driven by a radial cam 13, and a rotary fuel distributer 5 is driven by a spur gear 11 via spur gear 9. The gear 11 and the cam 13 are mounted via a common hub 12 on an overhung end portion 10<SP>1</SP> of an engine shaft, e.g. on the cam-shaft 10 or, in the case of two or four stroke engines with uniform ignition spacing, on the crank-shaft. Moreover, a gear-wheel 14 on the free end of the cam-shaft houses a centrifugal injection timing adjuster which angularly adjusts the member 11, 12, 13 relative to the cam-shaft in dependence on engine speed. The rotary distributer 5 may also function as the drive-shaft for an injection pump governor 19 and/ or the fuel supply pump 20. The cam 13 may also drive the piston of a smaller injection pump for preinjection or ignition injection, the smaller injection pump delivering into the delivery pipe of the main injection pump. In an I.C. engine of the V-type, the cam may co-operate with two pump pistons angularly spaced around the cam axis.
GB2973568A 1966-12-22 1968-06-21 Improvements relating to internal combustion engines Expired GB1214944A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DED51847A DE1276965B (en) 1966-12-22 1966-12-22 Drive arrangement of a distributor piston injection pump on an internal combustion engine
GB2973568A GB1214944A (en) 1968-06-21 1968-06-21 Improvements relating to internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2973568A GB1214944A (en) 1968-06-21 1968-06-21 Improvements relating to internal combustion engines

Publications (1)

Publication Number Publication Date
GB1214944A true GB1214944A (en) 1970-12-09

Family

ID=10296316

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2973568A Expired GB1214944A (en) 1966-12-22 1968-06-21 Improvements relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB1214944A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337747A (en) * 1980-02-08 1982-07-06 Lucas Industries Limited Fuel injection pumping apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337747A (en) * 1980-02-08 1982-07-06 Lucas Industries Limited Fuel injection pumping apparatus

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