FR2349036A1 - Carburateur du type a venturi variable,avec un dispositif perfectionne de reglage de melange de ralenti - Google Patents

Carburateur du type a venturi variable,avec un dispositif perfectionne de reglage de melange de ralenti

Info

Publication number
FR2349036A1
FR2349036A1 FR7712064A FR7712064A FR2349036A1 FR 2349036 A1 FR2349036 A1 FR 2349036A1 FR 7712064 A FR7712064 A FR 7712064A FR 7712064 A FR7712064 A FR 7712064A FR 2349036 A1 FR2349036 A1 FR 2349036A1
Authority
FR
France
Prior art keywords
adjustment device
venturi type
type carburetor
variable venturi
mix adjustment
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.)
Granted
Application number
FR7712064A
Other languages
English (en)
Other versions
FR2349036B1 (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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2349036A1 publication Critical patent/FR2349036A1/fr
Application granted granted Critical
Publication of FR2349036B1 publication Critical patent/FR2349036B1/fr
Granted 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/08—Other details of idling devices
    • F02M3/10—Fuel metering pins; Nozzles
    • 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
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/14—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle
    • F02M7/16—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis
    • F02M7/17—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel spray nozzle operated automatically, e.g. dependent on exhaust-gas analysis by a pneumatically adjustable piston-like element, e.g. constant depression carburettors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
FR7712064A 1976-04-23 1977-04-21 Carburateur du type a venturi variable,avec un dispositif perfectionne de reglage de melange de ralenti Granted FR2349036A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976051733U JPS577791Y2 (fr) 1976-04-23 1976-04-23

Publications (2)

Publication Number Publication Date
FR2349036A1 true FR2349036A1 (fr) 1977-11-18
FR2349036B1 FR2349036B1 (fr) 1982-04-30

Family

ID=12895088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712064A Granted FR2349036A1 (fr) 1976-04-23 1977-04-21 Carburateur du type a venturi variable,avec un dispositif perfectionne de reglage de melange de ralenti

Country Status (4)

Country Link
JP (1) JPS577791Y2 (fr)
DE (1) DE2717805A1 (fr)
FR (1) FR2349036A1 (fr)
GB (1) GB1540014A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102011658A (zh) * 2011-01-13 2011-04-13 隆鑫通用动力股份有限公司 通用汽油机化油器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS483549U (fr) * 1971-02-18 1973-01-17

Also Published As

Publication number Publication date
DE2717805A1 (de) 1977-11-17
GB1540014A (en) 1979-02-07
JPS52141522U (fr) 1977-10-26
FR2349036B1 (fr) 1982-04-30
JPS577791Y2 (fr) 1982-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse