GB477681A - Improvements in or relating to fuel delivery apparatus for injection internal combustion engines - Google Patents

Improvements in or relating to fuel delivery apparatus for injection internal combustion engines

Info

Publication number
GB477681A
GB477681A GB2029337A GB2029337A GB477681A GB 477681 A GB477681 A GB 477681A GB 2029337 A GB2029337 A GB 2029337A GB 2029337 A GB2029337 A GB 2029337A GB 477681 A GB477681 A GB 477681A
Authority
GB
United Kingdom
Prior art keywords
fuel
pipe
chamber
relating
internal combustion
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
GB2029337A
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 AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
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 AG, Robert Bosch GmbH filed Critical Robert Bosch AG
Priority to GB2029337A priority Critical patent/GB477681A/en
Publication of GB477681A publication Critical patent/GB477681A/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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/007—Venting means

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

477,681. Fuel-injection pumps. ARMSTRONG, J. J. V. (Bosch Akt.-Ges., R.) July 22, 1937, No. 20293. [Class 102 (i)] Two fuel-feed pumps 4 draw fuel from a tank 3 fitted with a pivoted,pipe 3a through pipes fitted with valves B and a hand pump Hand deliver to an air separator 6. A pipe 7 connects the air separator to the fuel-injection pump 1 and the separated air passes through a throttle 10a and pipe 10 to a chamber 9a. The overflow of the pump suction chamber takes place through a restricted pipe 8 and a spring-loaded valve 12 into chamber 9a. An adjustable spring-loaded valve 15 connects chamber 9a to the tank 3.
GB2029337A 1937-07-22 1937-07-22 Improvements in or relating to fuel delivery apparatus for injection internal combustion engines Expired GB477681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2029337A GB477681A (en) 1937-07-22 1937-07-22 Improvements in or relating to fuel delivery apparatus for injection internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2029337A GB477681A (en) 1937-07-22 1937-07-22 Improvements in or relating to fuel delivery apparatus for injection internal combustion engines

Publications (1)

Publication Number Publication Date
GB477681A true GB477681A (en) 1938-01-04

Family

ID=10143574

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2029337A Expired GB477681A (en) 1937-07-22 1937-07-22 Improvements in or relating to fuel delivery apparatus for injection internal combustion engines

Country Status (1)

Country Link
GB (1) GB477681A (en)

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