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1. WO2019217436 - ELECTRONIC FUEL INJECTION THROTTLE BODY ASSEMBLY

Publication Number WO/2019/217436
Publication Date 14.11.2019
International Application No. PCT/US2019/031138
International Filing Date 07.05.2019
IPC
F02D 11/10 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
11Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
06characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
10of the electric type
F02M 69/04 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
69Low-pressure fuel-injection apparatus
04Injectors peculiar thereto
F02D 9/10 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
9Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
08Throttle valves specially adapted therefor; Arrangements of such valves in conduits
10having pivotally-mounted flaps
F02M 35/10 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
35Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
10Air intakes; Induction systems
F02D 9/02 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
9Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
02concerning induction conduits
CPC
F02D 35/0053
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
35Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
0015using exhaust gas sensors
0046Controlling fuel supply
0053by means of a carburettor
F02D 35/0084
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
35Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
0015using exhaust gas sensors
0046Controlling fuel supply
0053by means of a carburettor
0084using two barrel carburettors
F02D 35/0092
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
35Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
0015using exhaust gas sensors
0046Controlling fuel supply
0092by means of fuel injection
F02D 41/009
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
41Electrical control of supply of combustible mixture or its constituents
009using means for generating position or synchronisation signals
F02D 41/30
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
41Electrical control of supply of combustible mixture or its constituents
30Controlling fuel injection
F02D 9/1035
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
DCONTROLLING COMBUSTION ENGINES
9Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
08Throttle valves specially adapted therefor; Arrangements of such valves in conduits
10having pivotally-mounted flaps
1035Details of the valve housing
Applicants
  • HOLLEY PERFORMANCE PRODUCTS, INC. [US]/[US]
Inventors
  • BELL, Robert M.
  • TAYLOR, Barry
Agents
  • COLE, James E.
  • EICHENBERGER, Robert H.
  • BRUGGEMAN, Chad D.
  • SALAZAR, John F.
  • BRACKETT, Alexander P.
Priority Data
62/669,09409.05.2018US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) ELECTRONIC FUEL INJECTION THROTTLE BODY ASSEMBLY
(FR) ENSEMBLE BOÎTIER DE PAPILLON D'INJECTION ÉLECTRONIQUE DE CARBURANT
Abstract
(EN) Present embodiments provide a throttle body which may be used with a variety of engines of different manufacturers. The throttle body (120 includes an inlet (148) which expands to two or more bores (140, 141), which extend downwardly through the throttle body. The throttle body may provide improved fuel pathways and fuel injector (11170x) placement.
(FR) Des modes de réalisation de la présente invention concernent un boîtier de papillon qui peut être utilisé avec toute une gamme de moteurs de différents fabricants. Le boîtier de papillon (120) comprend une entrée (148) qui s'élargit vers au moins deux alésages (140, 141), lesquels s'étendent vers le bas à travers le boîtier de papillon. Ce boîtier de papillon peut permettre des trajectoires de carburant et un placement d'injecteur de carburant (11170) améliorés.
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