Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
  • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
  • F02B25/20—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18
  • F02B25/22—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18 by forming air cushion between charge and combustion residues
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • F02D—CONTROLLING COMBUSTION ENGINES
  • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
  • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
  • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
  • F02D9/1035—Details of the valve housing
  • F02D9/104—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing
  • F02D9/1045—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing for sealing of the flow in closed flap position, e.g. the housing forming a valve seat
• • 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
  • F02M13/00—Arrangements of two or more separate carburettors; Carburettors using more than one fuel
  • F02M13/02—Separate carburettors
  • F02M13/04—Separate carburettors structurally united
  • F02M13/046—Separate carburettors structurally united arranged in parallel, e.g. initial and main carburettor
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10S261/00—Gas and liquid contact apparatus
  • Y10S261/01—Auxiliary air inlet carburetors

Landscapes

• Engineering & Computer Science (AREA)
• Combustion & Propulsion (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Architecture (AREA)
• Lift Valve (AREA)
• Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
• Control Of The Air-Fuel Ratio Of Carburetors (AREA)
• Inorganic Insulating Materials (AREA)
• Diaphragms For Electromechanical Transducers (AREA)
• Liquid Developers In Electrophotography (AREA)
• Control Of Motors That Do Not Use Commutators (AREA)
• Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
• Silicon Polymers (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=29287112

Family Applications (1)

Country Status (7)

Families Citing this family (4)

Family Cites Families (7)

• 2003
  • 2003-09-30 GB GBGB0322858.2A patent/GB0322858D0/en not_active Ceased
• 2004
  • 2004-09-29 US US10/574,247 patent/US7407153B2/en not_active Expired - Lifetime
  • 2004-09-29 JP JP2006530562A patent/JP4496218B2/ja not_active Expired - Lifetime
  • 2004-09-29 EP EP04768686A patent/EP1676019B1/de not_active Expired - Lifetime
  • 2004-09-29 DE DE602004005608T patent/DE602004005608T2/de not_active Expired - Lifetime
  • 2004-09-29 AT AT04768686T patent/ATE358229T1/de not_active IP Right Cessation
  • 2004-09-29 WO PCT/GB2004/004143 patent/WO2005033488A1/en not_active Ceased

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