ES2049485T3 - Dispositivo de alimentacion de combustible, particularmene para la combinacion con un sistema de carburador-rotor de un motor de combustion interna. - Google Patents
Dispositivo de alimentacion de combustible, particularmene para la combinacion con un sistema de carburador-rotor de un motor de combustion interna.Info
- Publication number
- ES2049485T3 ES2049485T3 ES90912407T ES90912407T ES2049485T3 ES 2049485 T3 ES2049485 T3 ES 2049485T3 ES 90912407 T ES90912407 T ES 90912407T ES 90912407 T ES90912407 T ES 90912407T ES 2049485 T3 ES2049485 T3 ES 2049485T3
- Authority
- ES
- Spain
- Prior art keywords
- ball
- sliding valve
- fuel
- chamber
- carburetor
- Prior art date
- 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 - Lifetime
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
- F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
- F02M17/16—Carburettors having continuously-rotating bodies, e.g. surface carburettors
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)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
EL DISPOSITIVO DE ALIMENTACION DE COMBUSTIBLE EN COMBINACION CON SISTEMA DE ROTOR CARBURADOR ASEGURA UN SUMINISTRO CONTINUO DEL COMBUSTIBLE NECESARIO. CUANDO SE ENCUENTRA CERRADO, LA BOLA (21A) Y EL ASIENTO DE BOLA (21B) PROVEE UN SELLADO QUE ES PRACTICAMENTE IMPOSIBLE CON UNA VALVULA DE CORREDERA (22) SOLA. EL MOVIMIENTO DE LA BOLA (21A) Y POR TANTO DE LA VALVULA CORREDERA (21B) PROVEE AL MOTOR DE COMBUSTION INTERNA CON LA CANTIDAD ADECUADA DE COMBUSTIBLE ENTRE EL VACIO Y PLENA CARGA. LA VARIACION DE LA DEPRESION EN LA TUBERIA DE ENTRADA DEL MOTOR Y POR TANTO EN LA CAMARA (33), CAUSA EL MOVIMIENTO DEL DIAFRAGMA (19) Y DE AQUI LA BOLA (21A) Y LA VALVULA CORREDERA (22). EL ELECTROIMAN, CONSISTENTE EN UNA BOBINA (30) NUCLEO (29) Y ARMADURA (27), PUEDE OPERAR SOBRE EL DIAFRAGMA (19) Y DE ESTA FORMA SOBRE LA BOLA (21A) Y VALVULA DE CORREDERA (22) CUANDO EL MOTOR ES ARRANCADO EN FRIO ENTRE TEMPERATURAS DE -10 C Y -20 C E INFERIORES. SI SE TOMA MENOS CANTIDAD DE COMBUSTIBLE POR EL SISTEMA (ROTOR-CARBURADOR), SE PRODUCE UNA CONTRAPRESION SOBRE EL DIAFRAGMA (19) EN LA CAMARA (34) Y DE ESTA FORMA UNA ABERTURA ENTRE LA BOLA (21A) ASIENTO DE LA BOLA (21B) VALVULA CORREDERA (22) Y EL TALADRADO (25), LLEGA A SER MAS PEQUEÑO. MENOS COMBUSTIBLE FLUYE EN LA CAMARA (34) Y DE AQUI EN LA TUBERIA DE ENTRADA (9). CON EL MOTOR EN PLENA CARGA, LA SECCION TRANSVERSAL DE LA PERFORACION DE RETORNO (16) LLEGA A SER MAS PEQUEÑA Y LA PRESION EN LA CAMARA (17) Y DE AQUI SE INCREMENTA EN LA PERFORACION (25), LO QUE ES DESEABLE EN ESTA SITUACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3333/89A CH680524A5 (es) | 1989-09-13 | 1989-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2049485T3 true ES2049485T3 (es) | 1994-04-16 |
Family
ID=4253705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90912407T Expired - Lifetime ES2049485T3 (es) | 1989-09-13 | 1990-08-29 | Dispositivo de alimentacion de combustible, particularmene para la combinacion con un sistema de carburador-rotor de un motor de combustion interna. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0444167B1 (es) |
JP (1) | JPH04502949A (es) |
KR (1) | KR920701649A (es) |
AU (1) | AU6166590A (es) |
CH (1) | CH680524A5 (es) |
DD (1) | DD297684A5 (es) |
DE (1) | DE59004805D1 (es) |
ES (1) | ES2049485T3 (es) |
WO (1) | WO1991004404A1 (es) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1021628A (en) * | 1964-01-18 | 1966-03-09 | Joseph Peter Jacobson | Improvements in carburettors |
EP0139664A1 (de) * | 1983-03-24 | 1985-05-08 | Autoelektronik Ag | Vorrichtung zur kraftstoff-luft-gemischeregelung bei geschlossener drosselklappe für eine brennkraftmaschine mit rotor-vergaser |
EP0208802A1 (de) * | 1985-07-17 | 1987-01-21 | Kwik Europe London Limited | Lambda-Korrekturvorrichtung an einem Rotorvergaser für Brennkraftmaschinen |
-
1989
- 1989-09-13 CH CH3333/89A patent/CH680524A5/de not_active IP Right Cessation
-
1990
- 1990-08-29 ES ES90912407T patent/ES2049485T3/es not_active Expired - Lifetime
- 1990-08-29 WO PCT/CH1990/000203 patent/WO1991004404A1/de active IP Right Grant
- 1990-08-29 JP JP2511427A patent/JPH04502949A/ja active Pending
- 1990-08-29 AU AU61665/90A patent/AU6166590A/en not_active Abandoned
- 1990-08-29 KR KR1019910700485A patent/KR920701649A/ko not_active Application Discontinuation
- 1990-08-29 EP EP90912407A patent/EP0444167B1/de not_active Expired - Lifetime
- 1990-08-29 DE DE90912407T patent/DE59004805D1/de not_active Expired - Fee Related
- 1990-09-12 DD DD90343975A patent/DD297684A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU6166590A (en) | 1991-04-18 |
JPH04502949A (ja) | 1992-05-28 |
WO1991004404A1 (de) | 1991-04-04 |
KR920701649A (ko) | 1992-08-12 |
EP0444167B1 (de) | 1994-03-02 |
CH680524A5 (es) | 1992-09-15 |
DE59004805D1 (de) | 1994-04-07 |
DD297684A5 (de) | 1992-01-16 |
EP0444167A1 (de) | 1991-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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