FR2179172B1 - - Google Patents

Info

Publication number
FR2179172B1
FR2179172B1 FR7312308A FR7312308A FR2179172B1 FR 2179172 B1 FR2179172 B1 FR 2179172B1 FR 7312308 A FR7312308 A FR 7312308A FR 7312308 A FR7312308 A FR 7312308A FR 2179172 B1 FR2179172 B1 FR 2179172B1
Authority
FR
France
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
FR7312308A
Other languages
French (fr)
Other versions
FR2179172A1 (zh
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.)
Dresser Inventments NV
Original Assignee
Dresser Inventments NV
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 Dresser Inventments NV filed Critical Dresser Inventments NV
Publication of FR2179172A1 publication Critical patent/FR2179172A1/fr
Application granted granted Critical
Publication of FR2179172B1 publication Critical patent/FR2179172B1/fr
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
    • F02M19/00—Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00
    • F02M19/08—Venturis
    • F02M19/081—Shape of venturis or cross-section of mixture passages being adjustable
    • 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
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/02—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having throttling valves, e.g. of piston shape, slidably arranged transversely to the passage
    • 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
    • F02M9/00—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position
    • F02M9/10—Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type; Carburettors having fuel-air mixing chambers of variable shape or position having valves, or like controls, of elastic-wall type for controlling the passage, or for varying cross-sectional area, of fuel-air mixing chambers or of the entry passage
    • F02M9/103—Mechanical control

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)
  • Nozzles (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Exhaust Gas After Treatment (AREA)
FR7312308A 1972-04-06 1973-04-05 Expired FR2179172B1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24175572A 1972-04-06 1972-04-06

Publications (2)

Publication Number Publication Date
FR2179172A1 FR2179172A1 (zh) 1973-11-16
FR2179172B1 true FR2179172B1 (zh) 1981-04-10

Family

ID=22912049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312308A Expired FR2179172B1 (zh) 1972-04-06 1973-04-05

Country Status (16)

Country Link
JP (1) JPS5636298B2 (zh)
AR (1) AR194065A1 (zh)
BE (1) BE797809A (zh)
BR (1) BR7302513D0 (zh)
CA (1) CA982895A (zh)
CS (1) CS207701B2 (zh)
DE (1) DE2316878A1 (zh)
ES (1) ES413412A1 (zh)
FR (1) FR2179172B1 (zh)
GB (1) GB1428475A (zh)
IN (1) IN139486B (zh)
IT (1) IT983674B (zh)
NL (1) NL7304677A (zh)
SE (1) SE419885B (zh)
SU (1) SU579935A3 (zh)
ZA (1) ZA731940B (zh)

Also Published As

Publication number Publication date
IT983674B (it) 1974-11-11
SU579935A3 (ru) 1977-11-05
FR2179172A1 (zh) 1973-11-16
IN139486B (zh) 1976-06-26
SE419885B (sv) 1981-08-31
CS207701B2 (en) 1981-08-31
BE797809A (fr) 1973-10-05
JPS5636298B2 (zh) 1981-08-22
ES413412A1 (es) 1976-01-16
AR194065A1 (es) 1973-06-12
BR7302513D0 (pt) 1974-08-15
DE2316878A1 (de) 1973-10-25
NL7304677A (zh) 1973-10-09
GB1428475A (en) 1976-03-17
AU5406173A (en) 1974-10-10
JPS49100415A (zh) 1974-09-24
CA982895A (en) 1976-02-03
ZA731940B (en) 1974-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse