GB1369818A - Fuel injection pumps - Google Patents

Fuel injection pumps

Info

Publication number
GB1369818A
GB1369818A GB4206371A GB4206371A GB1369818A GB 1369818 A GB1369818 A GB 1369818A GB 4206371 A GB4206371 A GB 4206371A GB 4206371 A GB4206371 A GB 4206371A GB 1369818 A GB1369818 A GB 1369818A
Authority
GB
United Kingdom
Prior art keywords
valve
spool valve
pass
spool
passage
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
GB4206371A
Other languages
English (en)
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 GB1369818A publication Critical patent/GB1369818A/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
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
    • F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • F02M41/125—Variably-timed valves controlling fuel passages
    • F02M41/127—Variably-timed valves controlling fuel passages valves being fluid-actuated slide-valves, e.g. differential rotary-piston pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB4206371A 1970-09-10 1971-09-09 Fuel injection pumps Expired GB1369818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702044845 DE2044845A1 (de) 1970-09-10 1970-09-10 Kraftstoffeinspritzpumpe für Brenn kraftmaschinen

Publications (1)

Publication Number Publication Date
GB1369818A true GB1369818A (en) 1974-10-09

Family

ID=5782105

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4206371A Expired GB1369818A (en) 1970-09-10 1971-09-09 Fuel injection pumps

Country Status (3)

Country Link
DE (1) DE2044845A1 (https=)
FR (1) FR2107472A5 (https=)
GB (1) GB1369818A (https=)

Also Published As

Publication number Publication date
DE2044845A1 (de) 1972-03-16
FR2107472A5 (https=) 1972-05-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee