GB455778A - Improvements relating to fuel injection pumps - Google Patents

Improvements relating to fuel injection pumps

Info

Publication number
GB455778A
GB455778A GB2212136A GB2212136A GB455778A GB 455778 A GB455778 A GB 455778A GB 2212136 A GB2212136 A GB 2212136A GB 2212136 A GB2212136 A GB 2212136A GB 455778 A GB455778 A GB 455778A
Authority
GB
United Kingdom
Prior art keywords
valve
bore
fuel
seat
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
GB2212136A
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 Ltd
Original Assignee
Bryce 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 Ltd filed Critical Bryce Ltd
Priority to GB2212136A priority Critical patent/GB455778A/en
Publication of GB455778A publication Critical patent/GB455778A/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
    • F02M59/44—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
    • F02M59/462—Delivery valves

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

455,778. Fuel - injection pumps. BRYCE, Ltd., Kelvin Works, and THOMAS, A. H. J., 55, Senga Road, both in Hackbridge, Surrey, and LAWSON, C. W., 80, Shrewsbury Lane, Woolwich, London. Aug. 11, 1936, No. 22121. [Class 102 (i)] The delivery valve of a fuel - injection pump has a conical surface 14 co-operating with a seat 12 and a piston surface 15 closely fitting the bore 9. The valve has a high lift and flow takes place when the surface 15 leaves the bore 9. A calibrated passage 24 permits a flow from the delivery pipe to the pump chamber until the valve engages the seat 12 thus preventing drip at the injection nozzle. The bore may have recesses uncovered by the surface 15 towards the end of the lift of the valve. The stop 19 may be adjustable by a governor or other means.
GB2212136A 1936-08-11 1936-08-11 Improvements relating to fuel injection pumps Expired GB455778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2212136A GB455778A (en) 1936-08-11 1936-08-11 Improvements relating to fuel injection pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2212136A GB455778A (en) 1936-08-11 1936-08-11 Improvements relating to fuel injection pumps

Publications (1)

Publication Number Publication Date
GB455778A true GB455778A (en) 1936-10-27

Family

ID=10174234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2212136A Expired GB455778A (en) 1936-08-11 1936-08-11 Improvements relating to fuel injection pumps

Country Status (1)

Country Link
GB (1) GB455778A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873183C (en) * 1938-11-02 1953-04-13 Hannoversche Maschb A G Vormal Pressure valve, especially for fuel injection pumps on diesel engines
US2922581A (en) * 1954-06-14 1960-01-26 Bendix Aviat Corp Fuel injection apparatus
DE1108511B (en) * 1958-09-19 1961-06-08 Bryce Berger Ltd Process for the production of a stroke limiting stop for pressure valves of fuel injection pumps and stop for carrying out this process
DE1236863B (en) * 1954-06-14 1967-03-16 Bendix Corp Fuel injection device for internal combustion engines
DE102010063110A1 (en) * 2010-12-15 2012-06-21 Continental Automotive Gmbh Valve device i.e. discharge valve, for use in high pressure pump utilized in common-rail system for pumping and conveying fuel to internal combustion engine of motor vehicle, has pretensioning element arranged to exert force on closing body

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873183C (en) * 1938-11-02 1953-04-13 Hannoversche Maschb A G Vormal Pressure valve, especially for fuel injection pumps on diesel engines
US2922581A (en) * 1954-06-14 1960-01-26 Bendix Aviat Corp Fuel injection apparatus
DE1236863B (en) * 1954-06-14 1967-03-16 Bendix Corp Fuel injection device for internal combustion engines
DE1108511B (en) * 1958-09-19 1961-06-08 Bryce Berger Ltd Process for the production of a stroke limiting stop for pressure valves of fuel injection pumps and stop for carrying out this process
DE102010063110A1 (en) * 2010-12-15 2012-06-21 Continental Automotive Gmbh Valve device i.e. discharge valve, for use in high pressure pump utilized in common-rail system for pumping and conveying fuel to internal combustion engine of motor vehicle, has pretensioning element arranged to exert force on closing body

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