[특허]Fuel injection throttle body

Fuel injection throttle body 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F02M-061/18 F02M-069/04 F02M-035/10 F02D-009/10
출원번호	US-0156813 (2014-01-16)
등록번호	US-10012197 (2018-07-03)
발명자 / 주소	Flynn, Doug Dralle, James Gieske, Amy Jenckes, Charles Spainhoward, Corey
출원인 / 주소	Holley Performance Products, Inc.
대리인 / 주소	Middleton Reutlinger
인용정보	피인용 횟수 : 0 인용 특허 : 77

초록 ▼

A throttle body fuel injection system including a throttle body with at least one air intake, a fuel injector coupled to the throttle body at a fuel port and an annular ring coupled to the cylindrical inner wall of the air intake. The annular ring includes a primary fuel discharge orifice adjacent to the fuel port and a plurality of secondary fuel discharge orifices arranged radially around the annular ring for spraying atomized fuel into the air intake.

대표청구항 ▼

1. A fuel injection throttle body of an internal combustion engine with a reciprocating piston, comprising: an air intake including a cylindrical inner wall disposed in a said throttle body;an electromechanically controlled fuel injector coupled to the throttle body at a fuel port; andan annular ring coupled to the cylindrical inner wall of the air intake, wherein the annular ring comprises: a plurality of secondary fuel discharge orifices;a single primary fuel discharge orifice and the plurality of secondary fuel discharge orifices arranged radially around the annular ring, wherein said single primary fuel discharge orifice is larger than said plurality of secondary discharge orifices; wherein the annular ring consists of the single primary fuel discharge orifice being adjacent to the fuel port; andan annular channel that communicatively couples the fuel port and the primary fuel discharge orifice and the plurality of secondary fuel discharge orifices;wherein the fuel injector provides positively pressurized fuel through the fuel port into the annular channel, and the primary fuel discharge orifice and the plurality of secondary fuel discharge orifices atomize and spray the fuel into the air intake. 2. The fuel injection throttle body of claim 1, wherein the primary fuel discharge orifice is larger than each of the plurality of secondary fuel discharge orifices. 3. The fuel injection throttle body of claim 1, wherein the annular ring is disposed in the air intake below a throttle plate. 4. The fuel injection throttle body of claim 1, wherein the fuel injector is substantially perpendicular to a center axis of the cylindrical inner wall of the air intake. 5. The fuel injection throttle body of claim 1, wherein the primary fuel discharge orifice has an orifice shape selected from the group consisting of a circular orifice shape, an ovular orifice shape, an elliptical orifice shape, and a polygonal orifice shape. 6. The fuel injection throttle body of claim 1, wherein the secondary fuel discharge orifices have an orifice shape selected from the group consisting of a circular orifice shape, an ovular orifice shape, an elliptical orifice shape, and a polygonal orifice shape. 7. The fuel injection throttle body of claim 1, wherein the primary fuel discharge orifice has a 0.28 to 0.40 inch wide by 0.155 inch high ovular orifice shape, and each of the plurality of secondary fuel discharge orifices have a 0.047 to 0.100 inch diameter circular orifice shape. 8. The fuel injection throttle body of claim 1, wherein the primary fuel discharge orifice and each of the plurality of secondary fuel discharge orifices have an angular separation of 20 to 38 degrees from an adjacent orifice. 9. The fuel injection throttle body of claim 1, wherein the primary fuel discharge orifice and the secondary fuel discharge orifices are positioned and sized such that between 40% and 60% of the fuel enters the air intake through the primary fuel discharge orifice. 10. A throttle body with annular fuel injection of an internal combustion engine with a reciprocating piston comprising: an air intake including a cylindrical inner wall disposed in a said throttle body;an electromechanically controlled fuel injector coupled to the throttle body at a fuel port; andan annular ring coupled to the cylindrical inner wall of the air intake, wherein the annular ring comprises: a plurality of fuel discharge orifices arranged radially around the annular ring consisting of a single primary orifice;said plurality of fuel discharge orifices having a plurality of secondary orifices which are smaller than said single primary orifice; andan annular channel that communicatively couples the fuel port and the plurality of fuel discharge orifices;wherein the fuel injector provides positively pressurized fuel through the fuel port into the annular channel, and the plurality of fuel discharge orifices atomize and spray the fuel into the air intake. 11. The throttle body with annular fuel injection of claim 10, wherein the annular ring is disposed in the air intake below a throttle plate. 12. The throttle body with annular fuel injection of claim 10, wherein the fuel injector is substantially perpendicular to a center axis of the cylindrical inner wall of the air intake. 13. The throttle body with annular fuel injection of claim 10, wherein at least one of the plurality of fuel discharge orifices has an orifice shape selected from the group consisting of a circular orifice shape, an ovular orifice shape, an elliptical orifice shape, and a polygonal orifice shape. 14. The throttle body with annular fuel injection of claim 10, wherein at least one of the plurality of fuel discharge orifices has a 0.28 to 0.40 inch wide by 0.155 inch high ovular orifice shape. 15. The throttle body with annular fuel injection of claim 10, wherein at least one of the plurality of fuel discharge orifices has a 0.047 to 0.100 inch diameter circular orifice shape. 16. The throttle body with annular fuel injection of claim 10, wherein the plurality of fuel discharge orifices an angular separation of 20 to 38 degrees from an adjacent orifice.

이 특허에 인용된 특허 (77)

Miller, Robert J., Adapter means for creating an open loop manually adjustable apparatus and system for selectively controlling the air-fuel ratio supplied to a combustion engine.
상세보기
Bauerle David D. (St. Clair Shores MI), Adjustable air cleaner fastening assembly.
상세보기
Dougherty Michael (East Detroit MI), Adjustable choke linkage means.
상세보기
Fouts Robert E. (Rancho Palos Verdes CA), Adjustable reusable fitting assembly for reinforced hose.
상세보기
Grant Barry (Dahlonega GA) Harris Michael E. (Murrayville GA), Adjustable throttle stop.
상세보기
Bauerle David D. (St. Clair Shores MI) Rabotnick Barry I. (Southfield MI), Air cleaner cover and base for dual carburetor assemblies.
상세보기
Gaeth Gerald A. (Frankenmuth MI), Air pump vane assembly.
상세보기
Baasch, Oswald; Gerber, Neal R.; Janes, Nigel C.; Lindsey, Jasper C.; Tedder, Roy E.; Attarseyedi, Siamak; Brandt, Jared A.; Bigley, Jon A., Air valve and method of use.
상세보기
Baasch, Oswald; Tedder, Roy E.; Attarseyedi, Siamak; Brandt, Jared A.; Gerber, Neal R.; Janes, Nigel C.; Lindsey, Jasper C.; Bigley, Jon A., Air valve and method of use.
상세보기
Nieczyporowicz Alex (Torrance CA), Apparatus and method for forming external raised beads on hollow tubing.
상세보기
Bier Kenneth C. (Bloomfield Hills MI) Miller Robert J. (Warren MI), Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine.
상세보기
Bier Kenneth C. (Bloomfield Hills MI) Miller Robert J. (Warren MI), Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine.
상세보기
McCabe Ralph P. (Troy MI), Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine.
상세보기
McCabe Ralph P. (Troy MI) Marsh Keith D. (St. Clair Shores MI), Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine.
상세보기
McCabe Ralph P. (Troy MI) Marsh Keith D. (St. Clair Shores MI), Apparatus and system for controlling the air-fuel ratio supplied to a combustion engine.
상세보기
Shigemitsu Haruhiro,JPX, Bacillus decomposing turf pseudo thatch and thatch, and a microbial material containing the Bacillus.
상세보기
Fouts Robert E., Brake bleeder check valve.
상세보기
Foltz ; Jr. Gilbert H., Bypass muffler.
상세보기
Grant Barry S., Carburetor.
상세보기
Grant, Barry S., Carburetor.
상세보기
Manning William O. (Warren MI), Carburetor.
상세보기
Tipton, Larry J.; Weckerly, Shane, Carburetor.
상세보기
Benoit,Marvin, Carburetor main body.
상세보기
Gieske, Amy; Shehan, Laura; Weckerly, Shane, Carburetor main body.
상세보기
Shehan, Laura; Gieske, Amy; Sams, Jonathan; Weckerly, Shane; Jeneckes, Charles, Carburetor main body.
상세보기
Gieske, Amy; Shehan, Laura; Weckerly, Shane, Carburetor throttle body.
상세보기
Grant,Barry S.; Alm,Scott B., Carburetor valve control linkage.
상세보기
Grant Barry, Carburetor with a replaceable venturi sleeves.
상세보기
Grant,Barry S., Carburetor with adjustable air bypass.
상세보기
Grant Barry, Carburetor with color-coded interchangeable components.
상세보기
Grant Barry, Carburetor with replaceable booster venturis.
상세보기
Hunt Frank W. (White Lake MI) Nogi Toshiharu (Novi MI), Cold start fuel control system for an internal combustion engine.
상세보기
Mesenich Gerhard (Bochum DEX), Combined fuel injector and pressure regulator assembly.
상세보기
Karl Staggemeier, Discharge nitrous oxide and fuel injection plate.
상세보기
Michael E. Calvin ; Richard Keith Lindsey ; Doyle W. Graham ; Jasper C. Lindsey, Jr. ; Laura Beth Cornett Rucker, Dual barrel carburetor for motorcycles.
상세보기
McAuliffe ; Jr. Lawrence (Ann Arbor MI) Hardy Sidney D. (Sterling Heights MI), Electromagnet and reed-type valve assembly.
상세보기
Mackie, Ronald D., Electronic ignition system for internal combustion engines.
상세보기
Moss Norman (St. Clair Shores MI) Czarnowski Robert S. (Oxford MI), Extended range regenerative pump with modified impeller and/or housing.
상세보기
Fouts Robert E. (Rancho Palos Verdes CA), Fitting assembly for reinforced hose.
상세보기
Grant Barry, Fuel delivery nozzle.
상세보기
Grant, Barry S., Fuel inducted and injected inlet runners for combustion engine with flow modifiers for subdividing fuel droplets.
상세보기
Nikolai Bernard E. (Harrison Township MI), Fuel injection system.
상세보기
Bauerle David D. (Chesterfield Township MI) Liske Kevin R. (Madison Heights MI), Fuel injection system for marine engines.
상세보기
Baasch, Oswald; Flynn, Douglas Joseph; Rucker, Laura Beth; Wilson, Shane, Fuel injector nozzle adapter.
상세보기
Kiesling Norbert W. (Mt. Clemens MI), Fuel metering and discharging apparatus for a combustion engine.
상세보기
Cowles, Warren H., Fuel pressure regulator.
상세보기
Grant Barry (Dahlonega GA) Harris Michael E. (Murrayville GA), Fuel pressure regulator.
상세보기
Grant Barry (Rte. 1 ; Box 1900 Dahlonega GA 30533), Fuel pressure regulator.
상세보기
Abbey Harold G. (11 Goldsmith Dr. Holmdel NJ 07733), Fuel-air ratio automatic control system using variable venturi structure.
상세보기
Braswell, David, High performance power valve for a carburetor.
상세보기
Benoit, Marvin V., Hybrid carburetor and fuel injection assembly for an internal combustion engine.
상세보기
Hoeflich Gary R. (Roscoe IL), Ignition performance monitor and monitoring method for capacitive discharge ignition systems.
상세보기
Michael Young ; Ronald D. Mackie, Ignition system and method of programming an ignition system.
상세보기
Young Michael ; Mackie Ronald D., Ignition system and method of programming an ignition system.
상세보기
Dodson Robert W. (Royal Oak MI), Induction passage structure.
상세보기
Baasch, Oswald, Intake manifold plate adapter.
상세보기
Dodson Robert W. (Royal Oak MI), Method and apparatus for manufacturing and forming engine induction passage venturi.
상세보기
Dodson Robert W. (Royal Oak MI), Method and apparatus for manufacturing and forming engine induction passage venturi.
상세보기
Dixon Robert Christopher, Method and apparatus for partial word read through ECC block.
상세보기
Heath David ; Mackie Ronald D., Method and system for engine ignition for timing controlled on a per cylinder basis.
상세보기
Daniela Peschiaroli IT; Alfonso Maurelli IT; Elisabetta Palumbo IT; Fausto Piazza JP, Method of manufacturing an electrically programmable, non-volatile memory and high-performance logic circuitry in the same semiconductor chip.
상세보기
Fouts Robert E. (Rancho Palos Verdes CA) Fouts Craig (Encinitas CA) Fouts Earl J. (Rolling Hills CA), Modular cooler.
상세보기
Fouts Robert F. (Rancho Palos Verdes CA) Fouts Craig (Encinitas CA) Fouts Earl J. (Rolling Hills CA), Modular cooler.
상세보기
Warren ; II Conrad K. (1401 Quaker St. ; No. 3 Golden CO 80401), Molecular diffuser assembly.
상세보기
Miller Robert J. (Warren MI), Multi plane articulating rod seal.
상세보기
LoRusso Michael (9 Woodland Ter. Yonkers NY 10701), Non-leaking venturi carburetor.
상세보기
Vaznaian Dale L. (Huntington Beach CA) Thermos Michael J. (Huntington Beach CA), Nozzle.
상세보기
Vaznaian Dale L. (Huntington Beach CA) Thermos Michael J. (Huntington Beach CA), Nozzle.
상세보기
Bugamelli Ralph (Sterling Heights MI), Stand alone fuel injection system.
상세보기
Rowland, Zach L.; Claiborne, Jimmy D.; Heath, David Edward; Meaney, John D., System and method for real-time electronic engine control.
상세보기
Wittkopf, Michael Anthony; Petersen, Todd Alan, Throttle body fuel injection system with improved idle air control.
상세보기
Grant, Barry S., Transfer tube for carburetor fuel bowls.
상세보기
Fouts Robert E. (Rancho Palos Verdes CA), Vehicle brake hose system with whip dampener.
상세보기
Brown Robert R. (Mt. Clemens MI), Vehicular air intake scoop.
상세보기
Grant Barry, Venturi-assisted fuel injection carburetor system.
상세보기
Fouts Robert E., Whip dampener assembly for vehicle brake hose system.
상세보기
Fouts Robert E., Whip dampener bracket assembly for vehicle brake hose system.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Fuel injection throttle body 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (77)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Fuel injection throttle body 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (77)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트