DE3563239D1 - Petrol pressure regulator - Google Patents

Petrol pressure regulator

Info

Publication number
DE3563239D1
DE3563239D1 DE8585401938T DE3563239T DE3563239D1 DE 3563239 D1 DE3563239 D1 DE 3563239D1 DE 8585401938 T DE8585401938 T DE 8585401938T DE 3563239 T DE3563239 T DE 3563239T DE 3563239 D1 DE3563239 D1 DE 3563239D1
Authority
DE
Germany
Prior art keywords
pressure regulator
petrol pressure
petrol
regulator
pressure
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
DE8585401938T
Other languages
English (en)
Inventor
Jean-Marie Pierret
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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Application granted granted Critical
Publication of DE3563239D1 publication Critical patent/DE3563239D1/de
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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/54—Arrangement of fuel pressure regulators
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
    • F02M69/20—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air the device being a servo-motor, e.g. using engine intake air pressure or vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Actuator (AREA)
DE8585401938T 1984-11-09 1985-10-04 Petrol pressure regulator Expired DE3563239D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8417061A FR2573131B1 (fr) 1984-11-09 1984-11-09 Regulateur de pression d'essence.

Publications (1)

Publication Number Publication Date
DE3563239D1 true DE3563239D1 (en) 1988-07-14

Family

ID=9309410

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585401938T Expired DE3563239D1 (en) 1984-11-09 1985-10-04 Petrol pressure regulator

Country Status (4)

Country Link
EP (1) EP0181242B1 (de)
DE (1) DE3563239D1 (de)
ES (1) ES8701302A1 (de)
FR (1) FR2573131B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106837626A (zh) * 2017-03-20 2017-06-13 瑞安市铭硕汽配有限公司 一种燃油压力调节器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2147850A (en) * 1935-02-20 1939-02-21 Pittsburgh Equitable Meter Co Gas pressure regulator
FR2276468A1 (fr) * 1974-06-27 1976-01-23 Sibe Perfectionnements aux dispositifs d'alimentation en combustible pour moteurs a combustion interne
US4231347A (en) * 1977-12-19 1980-11-04 Aisin Seiki Kabushiki Kaisha Fuel pressure regulating valve
US4359031A (en) * 1979-03-07 1982-11-16 General Motors Corporation Engine air flow responsive control

Also Published As

Publication number Publication date
EP0181242B1 (de) 1988-06-08
ES8701302A1 (es) 1986-11-16
EP0181242A1 (de) 1986-05-14
FR2573131B1 (fr) 1986-12-26
ES548726A0 (es) 1986-11-16
FR2573131A1 (fr) 1986-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee