GB532433A - Improvements in or relating to fuel supply pumps - Google Patents

Improvements in or relating to fuel supply pumps

Info

Publication number
GB532433A
GB532433A GB24947/39A GB2494739A GB532433A GB 532433 A GB532433 A GB 532433A GB 24947/39 A GB24947/39 A GB 24947/39A GB 2494739 A GB2494739 A GB 2494739A GB 532433 A GB532433 A GB 532433A
Authority
GB
United Kingdom
Prior art keywords
pump
fuel
inlet
valve
relating
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
GB24947/39A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB532433A publication Critical patent/GB532433A/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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/16—Feeding by means of driven pumps characterised by provision of personally-, e.g. manually-, operated pumps
    • 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
    • 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
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317—Fuel pumpo for internal combustion engines

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

532,433. Fuel-injection pumps. BOSCH GES. R. Aug. 31, 1939, No. 24947. Convention date, Oct. 22, 1938. [Class 102 (i)] An auxiliary hand-pump 7 for the fuel-pump 1 of an internal-combustion engine can, on removal of the screw-cap for the inlet-valve 4 of the fuel-pump &c. be screwed directly into the fuel-pump casing. Preferably, the pump-cylinder 14 is co-axial with the inlet-valve and is provided with a threaded part 6 which is formed with an inlet 10, and a guide for the valve-stem 4a. The piston 11 of the handpump can be locked by co-operation of threaded parts 16, 17 on the piston-rod 12 and a bush 13.
GB24947/39A 1938-10-22 1939-08-31 Improvements in or relating to fuel supply pumps Expired GB532433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE532433X 1938-10-22

Publications (1)

Publication Number Publication Date
GB532433A true GB532433A (en) 1941-01-23

Family

ID=6555439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24947/39A Expired GB532433A (en) 1938-10-22 1939-08-31 Improvements in or relating to fuel supply pumps

Country Status (1)

Country Link
GB (1) GB532433A (en)

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