FR1452638A - Improvements to reciprocating fuel injection pumps allowing fuel overflow at start-up - Google Patents

Improvements to reciprocating fuel injection pumps allowing fuel overflow at start-up

Info

Publication number
FR1452638A
FR1452638A FR19127A FR19127A FR1452638A FR 1452638 A FR1452638 A FR 1452638A FR 19127 A FR19127 A FR 19127A FR 19127 A FR19127 A FR 19127A FR 1452638 A FR1452638 A FR 1452638A
Authority
FR
France
Prior art keywords
injection pumps
reciprocating
overflow
fuel injection
fuel
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
FR19127A
Other languages
French (fr)
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
Priority to FR19127A priority Critical patent/FR1452638A/en
Application granted granted Critical
Publication of FR1452638A publication Critical patent/FR1452638A/en
Priority to AT482566A priority patent/AT265748B/en
Priority to DE19661526500 priority patent/DE1526500A1/en
Priority to US554486A priority patent/US3405700A/en
Priority to GB24412/66A priority patent/GB1147672A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • F02D1/12—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic
    • F02D1/122—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic control impulse depending only on engine speed
    • F02D1/127—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic control impulse depending only on engine speed using the pressure developed in a 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)
  • High-Pressure Fuel Injection Pump Control (AREA)
FR19127A 1965-06-01 1965-06-01 Improvements to reciprocating fuel injection pumps allowing fuel overflow at start-up Expired FR1452638A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR19127A FR1452638A (en) 1965-06-01 1965-06-01 Improvements to reciprocating fuel injection pumps allowing fuel overflow at start-up
AT482566A AT265748B (en) 1965-06-01 1966-05-20 Fuel injection pump for internal combustion engines
DE19661526500 DE1526500A1 (en) 1965-06-01 1966-05-24 Fuel injection pump for internal combustion engines
US554486A US3405700A (en) 1965-06-01 1966-06-01 Fuel injection pump
GB24412/66A GB1147672A (en) 1965-06-01 1966-06-01 Improvements relating to fuel injection pumps for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR19127A FR1452638A (en) 1965-06-01 1965-06-01 Improvements to reciprocating fuel injection pumps allowing fuel overflow at start-up

Publications (1)

Publication Number Publication Date
FR1452638A true FR1452638A (en) 1966-04-15

Family

ID=8580502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19127A Expired FR1452638A (en) 1965-06-01 1965-06-01 Improvements to reciprocating fuel injection pumps allowing fuel overflow at start-up

Country Status (5)

Country Link
US (1) US3405700A (en)
AT (1) AT265748B (en)
DE (1) DE1526500A1 (en)
FR (1) FR1452638A (en)
GB (1) GB1147672A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557765A (en) * 1968-11-29 1971-01-26 Ambac Ind Fuel injection pump
DE2909555A1 (en) * 1979-03-10 1980-09-18 Bosch Gmbh Robert FUEL INJECTION PUMP
WO1982003891A1 (en) * 1981-05-04 1982-11-11 Alexandre Goloff Adjustable fuel injection apparatus for dual fuel engines
WO1982004287A1 (en) * 1981-05-26 1982-12-09 Alexander Goloff Rotary controlled fuel injection apparatus with automatic shut-off
DE3937709A1 (en) * 1989-11-13 1991-05-16 Bosch Gmbh Robert FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122100A (en) * 1957-12-24 1964-02-25 Expl Des Procedes Chimiques Et Self-regulating pumps in particular for the injection of fuel into internal combustion engines
US3114321A (en) * 1958-05-09 1963-12-17 Expl Des Procedes Chimiques Et Self-regulating reciprocating pumps, in particular for the injection of fuel into internal combustion engines
GB1016671A (en) * 1961-06-29 1966-01-12 Simms Group Res Dev Ltd Improvements in or relating to fuel injection pumps

Also Published As

Publication number Publication date
AT265748B (en) 1968-10-25
GB1147672A (en) 1969-04-02
DE1526500A1 (en) 1969-12-18
US3405700A (en) 1968-10-15

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