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)
• Exhaust Gas After Treatment (AREA)
• Nozzles (AREA)
• Fuel-Injection Apparatus (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=22912049

Family Applications (1)

Country Status (16)

• 1973
  • 1973-03-20 ZA ZA731940A patent/ZA731940B/xx unknown
  • 1973-03-22 GB GB1398273A patent/GB1428475A/en not_active Expired
  • 1973-04-03 IN IN769/CAL/73A patent/IN139486B/en unknown
  • 1973-04-04 DE DE2316878A patent/DE2316878A1/de active Pending
  • 1973-04-04 NL NL7304677A patent/NL7304677A/xx not_active Application Discontinuation
  • 1973-04-04 SE SE7304730A patent/SE419885B/xx unknown
  • 1973-04-05 IT IT22640/73A patent/IT983674B/it active
  • 1973-04-05 FR FR7312308A patent/FR2179172B1/fr not_active Expired
  • 1973-04-05 SU SU7301905178A patent/SU579935A3/ru active
  • 1973-04-05 CA CA167,999A patent/CA982895A/en not_active Expired
  • 1973-04-05 BE BE129674A patent/BE797809A/xx not_active IP Right Cessation
  • 1973-04-06 ES ES413412A patent/ES413412A1/es not_active Expired
  • 1973-04-06 AR AR247447A patent/AR194065A1/es active
  • 1973-04-06 CS CS732479A patent/CS207701B2/cs unknown
  • 1973-04-06 JP JP3939473A patent/JPS5636298B2/ja not_active Expired
  • 1973-04-06 BR BR732513A patent/BR7302513D0/pt unknown

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