DE3169944D1 - Externally controlled fuel delivery curve adjustment mechanism for a fuel injection pump - Google Patents

Externally controlled fuel delivery curve adjustment mechanism for a fuel injection pump

Info

Publication number
DE3169944D1
DE3169944D1 DE8181630037T DE3169944T DE3169944D1 DE 3169944 D1 DE3169944 D1 DE 3169944D1 DE 8181630037 T DE8181630037 T DE 8181630037T DE 3169944 T DE3169944 T DE 3169944T DE 3169944 D1 DE3169944 D1 DE 3169944D1
Authority
DE
Germany
Prior art keywords
adjustment mechanism
injection pump
externally controlled
curve adjustment
fuel 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
DE8181630037T
Other languages
German (de)
Inventor
Bryan M Wysong
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.)
Stanadyne LLC
Original Assignee
Stanadyne LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8188612&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3169944(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stanadyne LLC filed Critical Stanadyne LLC
Application granted granted Critical
Publication of DE3169944D1 publication Critical patent/DE3169944D1/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
    • F02M59/44—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
    • 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
    • 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
    • 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
    • F02M41/02—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements
    • F02M41/06—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor being spaced from pumping elements the distributor rotating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE8181630037T 1981-04-30 1981-04-30 Externally controlled fuel delivery curve adjustment mechanism for a fuel injection pump Expired DE3169944D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19810630037 EP0064121B2 (en) 1981-04-30 1981-04-30 Externally controlled fuel delivery curve adjustment mechanism for a fuel injection pump

Publications (1)

Publication Number Publication Date
DE3169944D1 true DE3169944D1 (en) 1985-05-23

Family

ID=8188612

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181630037T Expired DE3169944D1 (en) 1981-04-30 1981-04-30 Externally controlled fuel delivery curve adjustment mechanism for a fuel injection pump

Country Status (2)

Country Link
EP (1) EP0064121B2 (en)
DE (1) DE3169944D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245947A1 (en) * 1982-12-11 1984-06-14 Robert Bosch Gmbh, 7000 Stuttgart 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
US2997037A (en) * 1958-08-07 1961-08-22 Ford Motor Co Fuel injection control system
CS154730B1 (en) * 1971-09-15 1974-04-30
US4100903A (en) * 1976-12-13 1978-07-18 Stanadyne, Inc. Rotary distributor fuel injection pump

Also Published As

Publication number Publication date
EP0064121B2 (en) 1988-11-17
EP0064121A1 (en) 1982-11-10
EP0064121B1 (en) 1985-04-17

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee