GB1522178A - Control device for a fuel injection pump - Google Patents

Control device for a fuel injection pump

Info

Publication number
GB1522178A
GB1522178A GB4401475A GB4401475A GB1522178A GB 1522178 A GB1522178 A GB 1522178A GB 4401475 A GB4401475 A GB 4401475A GB 4401475 A GB4401475 A GB 4401475A GB 1522178 A GB1522178 A GB 1522178A
Authority
GB
United Kingdom
Prior art keywords
stop
detent
engine
fuel
injection pump
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
GB4401475A
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.)
Friedmann and Maier AG
Original Assignee
Friedmann and Maier AG
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 Friedmann and Maier AG filed Critical Friedmann and Maier AG
Publication of GB1522178A publication Critical patent/GB1522178A/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
    • 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
    • F02D1/10—Transmission of control impulse to pump control, e.g. with power drive or power assistance mechanical
    • 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
    • F02D1/04—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 by mechanical means dependent on engine speed, e.g. using centrifugal governors
    • 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
    • F02D1/06—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 by means dependent on pressure of engine working fluid
    • F02D1/065—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 by means dependent on pressure of engine working fluid of intake of air
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/447—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means specially adapted to limit fuel delivery or to supply excess of fuel temporarily, e.g. for starting of the engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

1522178 Fuel supply control in supercharged IC engines FRIEDMANN & MAIER AG 27 Oct 1975 [8 Nov 1974] 44014/75 Heading F1B A control rod (49) limiting stop device for an I.C. engine fuel injection pump includes a stop member 68 acting upon a detent 75 to limit the fuel quantity delivered to the engine, the stop member having at least two stop faces 73, 74 alternately engageable with the detent 75 so that more fuel may be delivered to the engine during starting than during other running conditions. The stop member 68 is shifted longitudinally by an intake manifold vacuum sensitive diaphragm 79 (as is conventional) but is rotated to present either stop face 73 or 74 to the detent 75 by an electromagnet 100 via a crank (not shown).
GB4401475A 1974-11-08 1975-10-27 Control device for a fuel injection pump Expired GB1522178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT897674A AT333546B (en) 1974-11-08 1974-11-08 CONTROL DEVICE FOR INJECTION PUMPS

Publications (1)

Publication Number Publication Date
GB1522178A true GB1522178A (en) 1978-08-23

Family

ID=3610121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4401475A Expired GB1522178A (en) 1974-11-08 1975-10-27 Control device for a fuel injection pump

Country Status (7)

Country Link
AT (1) AT333546B (en)
CS (1) CS202041B2 (en)
DE (1) DE2542655A1 (en)
FR (1) FR2299515A1 (en)
GB (1) GB1522178A (en)
PL (1) PL108544B1 (en)
YU (1) YU266375A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103306824A (en) * 2012-03-09 2013-09-18 株式会社久保田 Fuel quantity regulating device for diesel engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3115720A1 (en) * 1981-04-18 1982-11-18 Spica S.p.A., Livorno REGULATING DEVICE FOR A FUEL INJECTION PUMP FOR COMBUSTION ENGINES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103306824A (en) * 2012-03-09 2013-09-18 株式会社久保田 Fuel quantity regulating device for diesel engine
CN103306824B (en) * 2012-03-09 2017-08-29 株式会社久保田 The fuel quantity regulating device of Diesel engine

Also Published As

Publication number Publication date
DE2542655A1 (en) 1976-05-13
FR2299515A1 (en) 1976-08-27
CS202041B2 (en) 1980-12-31
YU266375A (en) 1982-06-30
AT333546B (en) 1976-11-25
PL108544B1 (en) 1980-04-30
ATA897674A (en) 1976-03-15

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Legal Events

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