GB448175A - Improvements in or relating to injection pumps for internal combustion engines - Google Patents

Improvements in or relating to injection pumps for internal combustion engines

Info

Publication number
GB448175A
GB448175A GB6976/36A GB697636A GB448175A GB 448175 A GB448175 A GB 448175A GB 6976/36 A GB6976/36 A GB 6976/36A GB 697636 A GB697636 A GB 697636A GB 448175 A GB448175 A GB 448175A
Authority
GB
United Kingdom
Prior art keywords
relating
injection pumps
internal combustion
combustion engines
injection
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
GB6976/36A
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
Publication of GB448175A publication Critical patent/GB448175A/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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston

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

448,175. Fuel - injection pumps. BOSCH AKT.-GES., R., 4, Militõrstrasse, Stuttgart, Germany. March 9, 1936, No. 6976. Convention date, March 8, 1935. [Class 102 (i)] In a fuel-injection pump having a rotatable piston or valve a provided with an inclined relief edge k<1> which co-operates with a suction port c to control the end of the discharge period, the leading edge k is parallel to the relief edge at o between the full load and starting positions of ad justment II, III, whereby the injection period at starting is delayed as compared with that at full load but equal in magnitude thereto.
GB6976/36A 1935-03-08 1936-03-09 Improvements in or relating to injection pumps for internal combustion engines Expired GB448175A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE448175X 1935-03-08

Publications (1)

Publication Number Publication Date
GB448175A true GB448175A (en) 1936-06-03

Family

ID=6538099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6976/36A Expired GB448175A (en) 1935-03-08 1936-03-09 Improvements in or relating to injection pumps for internal combustion engines

Country Status (1)

Country Link
GB (1) GB448175A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810375A (en) * 1953-04-13 1957-10-22 Nordberg Manufacturing Co Injection pump for internal combustion engines
GB2133478A (en) * 1983-01-08 1984-07-25 Lucas Ind Plc Fuel injection pumps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810375A (en) * 1953-04-13 1957-10-22 Nordberg Manufacturing Co Injection pump for internal combustion engines
GB2133478A (en) * 1983-01-08 1984-07-25 Lucas Ind Plc Fuel injection pumps

Similar Documents

Publication Publication Date Title
GB481807A (en) Improvements in fuel injection pumps for internal combustion engines
GB514011A (en) Improvements relating to fuel injection pumps for compression ignition oil engines
GB439919A (en) Improvements in or relating to injection internal combustion engines
GB448175A (en) Improvements in or relating to injection pumps for internal combustion engines
GB475391A (en) Improvements in or relating to fuel injection pumps for internal combustion engines
GB486378A (en) Improvements in fuel injection pumps for internal combustion engines
GB510748A (en) Improvements in fuel injection pumps for internal combustion engines
GB369541A (en) Improvements in and relating to the controlling of fuel injection pumps of internal combustion engines
GB266688A (en) Improvements in and relating to fuel pumps for internal combustion engines
GB475390A (en) Improvements in or relating to fuel injection pumps for internal combustion engines
GB422952A (en) Improvements in fuel injection pumps for internal combustion engines
GB353771A (en) Improvements in or relating to liquid fuel injection pumps for internal combustion engines
GB423030A (en) Improvements in liquid fuel injection pumps
GB393793A (en) Improvements in or relating to fuel injection pumps for internal combustion engines
GB411353A (en) Improvements in or relating to fuel injection pumps for internal combustion engines
GB460196A (en) Improvements in or relating to injection pumps for internal combustion engines
GB475578A (en) Improvements in or relating to fuel injection pumps for internal combustion engines
GB359384A (en) Improvements in or relating to liquid fuel injection pumps for internal combustion engines
GB457966A (en) Improvements in or relating to double-acting single piston pumps
GB440234A (en) Improvement in fuel injection pumps, especially for internal combustion engines
GB468307A (en) Improvements relating to fuel injection pumps for compression ignition oil engines
GB426393A (en) Fuel injection pump for internal combustion engines
GB371685A (en) Improvements in or relating to liquid fuel injection pumps for internal combustion engines
GB452674A (en) Improvements in or relating to fuel injection pumps for internal combustion engines
GB526723A (en) Improvements in or relating to fuel injection arrangements for internal combustion engines