ES2007800A6 - Valvula de doble flujo para motores de combustion interna. - Google Patents
Valvula de doble flujo para motores de combustion interna.Info
- Publication number
- ES2007800A6 ES2007800A6 ES8800810A ES8800810A ES2007800A6 ES 2007800 A6 ES2007800 A6 ES 2007800A6 ES 8800810 A ES8800810 A ES 8800810A ES 8800810 A ES8800810 A ES 8800810A ES 2007800 A6 ES2007800 A6 ES 2007800A6
- Authority
- ES
- Spain
- Prior art keywords
- internal combustion
- valve
- combustion engines
- double
- flow valve
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/28—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of coaxial valves; characterised by the provision of valves co-operating with both intake and exhaust ports
- F01L1/285—Coaxial intake and exhaust valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
SE DESCRIBE UNA VALVULA DE ADMISION Y ESCAPE EN MOTORES DE COMBUSTION CON FORMA DE VASO, DISEÑADA CON UN GRAN HUECO PASANTE EN SU INTERIOR. LA VALVULA PRESENTA DOS VASTAGOS-GUIA (8, 9) Y DOS ZONAS DE ASIENTO (1, 2), UNA POR SU PARTE INTERNA EN DONDE ES AJUSTADA UNA VALVULA CONVENCIONAL, Y LA OTRA (1) POR LA PARTE EXTERNA DONDE AJUSTA ELLA MISMA EN LA CULATA. EL DISEÑO DE ESTA VALVULA PERMITE UN GRAN DIMENSIONADO DE ELLA MISMA Y DE LA QUE AJUSTA EN SU INTERIOR, FACTORES QUE REDUNDAN EN UN AUMENTO DE LA COMBUSTIBILIDAD DE LOS GASES, MEJORANDO EL RENDIMIENTO DEL MOTOR. ESTA MEJORA CONLLEVA ADEMAS UNA REDUCCION EN LA EMISION DE GASES CONTAMINANTES.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8800810A ES2007800A6 (es) | 1988-03-17 | 1988-03-17 | Valvula de doble flujo para motores de combustion interna. |
US07/321,213 US4942850A (en) | 1988-03-17 | 1989-03-09 | Double-flow valve for internal combustion engines |
EP19890500032 EP0333623A1 (en) | 1988-03-17 | 1989-03-14 | Double - flow valve for internal combustion engines |
JP1065803A JPH0270909A (ja) | 1988-03-17 | 1989-03-17 | 内燃機関用ダブルフローバルブ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8800810A ES2007800A6 (es) | 1988-03-17 | 1988-03-17 | Valvula de doble flujo para motores de combustion interna. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2007800A6 true ES2007800A6 (es) | 1989-07-01 |
Family
ID=8255393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8800810A Expired ES2007800A6 (es) | 1988-03-17 | 1988-03-17 | Valvula de doble flujo para motores de combustion interna. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4942850A (es) |
EP (1) | EP0333623A1 (es) |
JP (1) | JPH0270909A (es) |
ES (1) | ES2007800A6 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5005538A (en) * | 1990-07-03 | 1991-04-09 | Bergeron Charles W | Extended circumference intake poppet valve system for opening and sealing a single valve seat |
US5000135A (en) * | 1990-08-08 | 1991-03-19 | Kunito Taguma | Gasoline engine with single overhead camshaft having duel exhaust cams per cylinder wherein each exhaust cam has duel lobes |
JPH0557303U (ja) * | 1991-12-26 | 1993-07-30 | 孔明 仁木 | エンジンのバルブ装置 |
GB2300026B (en) * | 1995-04-22 | 1998-12-23 | Peter Harrod | Internal combustion engine valve gear |
US5782215A (en) * | 1997-06-13 | 1998-07-21 | Engelmann; Mark M. | Intake/exhaust valve |
WO1999046485A1 (en) * | 1998-03-10 | 1999-09-16 | Radomir Radojevic | The head of a four-stroke engine with one valve and one ring |
US7140332B2 (en) * | 2003-01-31 | 2006-11-28 | Klein Jeffrey F | Pneumatically actuated valve for internal combustion engines |
RU2711013C2 (ru) * | 2018-05-07 | 2020-01-14 | Любомир Асафатович Смольский | Механизм газораспределения |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE608210C (de) * | 1935-01-18 | Julius Hermann Klemt | Schmierung fuer gleichachsig zueinander angeordnete Einlass- und Auslassventile von Brennkraftmaschinen | |
US1350800A (en) * | 1918-08-22 | 1920-08-24 | Charles R Greuter | Engine-valve mechanism |
GB150457A (en) * | 1919-12-10 | 1920-09-09 | Charles Herbert Sims | Improvements in or relating to internal combustion engines |
GB203767A (en) * | 1922-06-12 | 1923-09-12 | Frederick Howard Livens | Improvements in four-stroke internal combustion engines |
US2213202A (en) * | 1937-07-11 | 1940-09-03 | Buchi Alfred | Internal combustion engine |
US2211013A (en) * | 1938-10-04 | 1940-08-13 | George W Perks | Valve mechanism |
US2303324A (en) * | 1941-08-12 | 1942-12-01 | Clarence P Brumby | Valve mechanism for internal combustion engines |
GB577740A (en) * | 1945-06-06 | 1946-05-29 | Sydney Smith | Improvements in or relating to the valve mechanism of internal-combustion engines |
GB816392A (en) * | 1954-07-02 | 1959-07-15 | Alfred Johann Buchi | Improvements in or relating to valves more particularly for internal combustion engines |
US2988072A (en) * | 1959-03-31 | 1961-06-13 | Roland J Colton | Concentric triple valves for internal combustion engines |
DE2529074C2 (de) * | 1975-06-30 | 1982-01-28 | Josef 7906 Blaustein Schaich | Vorrichtung zur Gemischzonenbildung im Verdichtungsraum eines Viertakt-Hubkolbenmotors |
US4649872A (en) * | 1981-07-20 | 1987-03-17 | Solheim Russell G | Stratified combustion engine |
US4503817A (en) * | 1982-02-18 | 1985-03-12 | General Motors Corporation | Annular valve stratified charge spark ignition engines |
US4449490A (en) * | 1982-05-19 | 1984-05-22 | Hansen Engine Corporation | Concentric intake and exhaust valve assembly |
-
1988
- 1988-03-17 ES ES8800810A patent/ES2007800A6/es not_active Expired
-
1989
- 1989-03-09 US US07/321,213 patent/US4942850A/en not_active Expired - Fee Related
- 1989-03-14 EP EP19890500032 patent/EP0333623A1/en not_active Ceased
- 1989-03-17 JP JP1065803A patent/JPH0270909A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4942850A (en) | 1990-07-24 |
EP0333623A1 (en) | 1989-09-20 |
JPH0270909A (ja) | 1990-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000201 |