ES470593A1 - Caja de valvula de seta refrigerada por circulacion de un fluido refrigerante para motor de combustion interna - Google Patents
Caja de valvula de seta refrigerada por circulacion de un fluido refrigerante para motor de combustion internaInfo
- Publication number
- ES470593A1 ES470593A1 ES470593A ES470593A ES470593A1 ES 470593 A1 ES470593 A1 ES 470593A1 ES 470593 A ES470593 A ES 470593A ES 470593 A ES470593 A ES 470593A ES 470593 A1 ES470593 A1 ES 470593A1
- Authority
- ES
- Spain
- Prior art keywords
- cooling fluid
- compartment
- arms
- internal combustion
- valve housing
- 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
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/12—Arrangements for cooling other engine or machine parts
-
- 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
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
- F01L3/085—Valve cages
-
- 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
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/12—Cooling of valves
- F01L3/16—Cooling of valves by means of a fluid flowing through or along valve, e.g. air
- F01L3/18—Liquid cooling of valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Caja de válvula de seta refrigerada por circulación de un fluido refrigerante, para motor de combustión interna, del tipo que comprende una jaula con por lo menos dos pares de brazos o discos que soportan en su extremidad a un asiento e válvula anular que contiene una cámara anular para dicho fluido de enfriamiento y una guía de válvula que comprende una cavidad anular para dicho fluido de enfriamiento separada por un tabique longitudinal en por lo menos dos compartimentos de llegada y de retorno respectivamente de dicho fluido refrigerante, estando perforado cada uno de dichos brazos longitudinalmente por un conducto que desemboca respectivamente en dicha cavidad y en dicha cámara, desembocando los conductos de dos brazos sucesivos situados a un mismo lado del plano del tabique en el fondo de un mismo compartimento, caracterizada porque uno de dichos dos conductos unidos a un mismo compartimento desemboca libremente en este compartimento mientras que el otro conducto de dichos dos conductos comunica directamente con el otro compartimiento, y los conductos respectivos de dos brazos diametralmente opuestos comunican con un mismo compartimento.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7724240A FR2399541A1 (fr) | 1977-08-05 | 1977-08-05 | Chapelle de soupape en champignon refroidie par circulation d'un fluide refrigerant, pour moteur a combustion interne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES470593A1 true ES470593A1 (es) | 1979-02-01 |
Family
ID=9194318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES470593A Expired ES470593A1 (es) | 1977-08-05 | 1978-06-07 | Caja de valvula de seta refrigerada por circulacion de un fluido refrigerante para motor de combustion interna |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4182282A (es) |
| JP (1) | JPS5428950A (es) |
| AU (1) | AU516372B2 (es) |
| BE (1) | BE868126A (es) |
| BR (1) | BR7804888A (es) |
| CH (1) | CH620968A5 (es) |
| DD (1) | DD136517A5 (es) |
| DE (1) | DE2828260B2 (es) |
| DK (1) | DK218178A (es) |
| ES (1) | ES470593A1 (es) |
| FI (1) | FI60290C (es) |
| FR (1) | FR2399541A1 (es) |
| GB (1) | GB2002053A (es) |
| IN (1) | IN148656B (es) |
| IT (1) | IT1104362B (es) |
| NL (1) | NL7806315A (es) |
| NO (1) | NO145733C (es) |
| PL (1) | PL115696B1 (es) |
| SE (1) | SE7806723L (es) |
| SU (1) | SU862837A3 (es) |
| YU (1) | YU137678A (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2447459A1 (fr) * | 1979-01-29 | 1980-08-22 | Semt | Chapelle de soupape en champignon refroidie par circulation d'un fluide refrigerant, pour moteur a combustion interne, notamment pour moteur comprenant deux soupapes d'echappement par cylindre et procede de montage d'une telle chapelle |
| DE3150919A1 (de) * | 1980-12-30 | 1982-10-07 | Chevron Research Co., 94105 San Francisco, Calif. | Ansaugventil |
| DE3829339C1 (es) * | 1988-08-30 | 1989-12-14 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De | |
| US7360512B1 (en) * | 2006-12-22 | 2008-04-22 | Chrysler Llc | Low-thermal-inertia intake ports for port-injected, spark ignition engines and an associated manufacturing method |
| US10526953B2 (en) | 2017-03-30 | 2020-01-07 | Quest Engines, LLC | Internal combustion engine |
| US10590834B2 (en) | 2017-03-30 | 2020-03-17 | Quest Engines, LLC | Internal combustion engine |
| US10465629B2 (en) | 2017-03-30 | 2019-11-05 | Quest Engines, LLC | Internal combustion engine having piston with deflector channels and complementary cylinder head |
| US10989138B2 (en) | 2017-03-30 | 2021-04-27 | Quest Engines, LLC | Internal combustion engine |
| US11041456B2 (en) | 2017-03-30 | 2021-06-22 | Quest Engines, LLC | Internal combustion engine |
| US10753308B2 (en) | 2017-03-30 | 2020-08-25 | Quest Engines, LLC | Internal combustion engine |
| US10590813B2 (en) * | 2017-03-30 | 2020-03-17 | Quest Engines, LLC | Internal combustion engine |
| US10598285B2 (en) | 2017-03-30 | 2020-03-24 | Quest Engines, LLC | Piston sealing system |
| JP6894981B2 (ja) | 2017-04-28 | 2021-06-30 | クエスト エンジンズ，エルエルシー | 可変容積室デバイス |
| WO2018204684A1 (en) | 2017-05-04 | 2018-11-08 | Quest Engines, LLC | Variable volume chamber for interaction with a fluid |
| US11060636B2 (en) | 2017-09-29 | 2021-07-13 | Quest Engines, LLC | Engines and pumps with motionless one-way valve |
| WO2019147797A2 (en) | 2018-01-26 | 2019-08-01 | Quest Engines, LLC | Audio source waveguide |
| US10753267B2 (en) | 2018-01-26 | 2020-08-25 | Quest Engines, LLC | Method and apparatus for producing stratified streams |
| US12314010B2 (en) | 2021-03-04 | 2025-05-27 | Rolex Sa | Device for selecting timepiece functions |
| US20220333513A1 (en) * | 2021-04-15 | 2022-10-20 | Frank J. Ardezzone | Replaceable Valve Assembly |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE252882C (es) * | ||||
| US1731222A (en) * | 1927-03-24 | 1929-10-08 | Doherty Res Co | Fluid-cooled valve and valve seat |
| US1893209A (en) * | 1932-05-11 | 1933-01-03 | Ingersoll Rand Co | Valve cage |
| GB668962A (en) * | 1949-03-09 | 1952-03-26 | Sulzer Ag | Improvements relating to machine parts with inserted valve seats |
| US3945356A (en) * | 1972-02-10 | 1976-03-23 | Societe D'etudes De Machines Thermiques | Cooled exhaust valve and methods of manufacture thereof |
| US4131093A (en) * | 1973-06-21 | 1978-12-26 | National Research Development Corporation | Internal combustion engines |
| FR2259232B1 (es) * | 1974-01-29 | 1976-06-25 | Semt | |
| DE2410893C2 (de) * | 1974-03-07 | 1982-09-16 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Ventilkorb für Brennkraftmaschinen |
| DE2441689A1 (de) * | 1974-08-30 | 1976-03-11 | Maschf Augsburg Nuernberg Ag | Vorrichtung zur kuehlung von ventilen, insbesondere von auslassventilen fuer brennkraftmaschinen |
| SE400810B (sv) * | 1975-07-23 | 1978-04-10 | Nordstjernan Rederi Ab | Kylsystem for kylning av avgasventil for forbrenningsmotor |
| DE2558775A1 (de) * | 1975-12-24 | 1977-07-07 | Maschf Augsburg Nuernberg Ag | Fluessigkeitsgekuehlte brennkraftmaschine |
-
1977
- 1977-08-05 FR FR7724240A patent/FR2399541A1/fr active Granted
-
1978
- 1978-05-16 CH CH525978A patent/CH620968A5/fr not_active IP Right Cessation
- 1978-05-17 DK DK218178A patent/DK218178A/da unknown
- 1978-05-19 US US05/907,702 patent/US4182282A/en not_active Expired - Lifetime
- 1978-05-23 IN IN388/DEL/78A patent/IN148656B/en unknown
- 1978-05-26 IT IT46855/78A patent/IT1104362B/it active
- 1978-05-31 AU AU36688/78A patent/AU516372B2/en not_active Expired
- 1978-06-02 DD DD78205756A patent/DD136517A5/xx unknown
- 1978-06-07 FI FI781820A patent/FI60290C/fi not_active IP Right Cessation
- 1978-06-07 ES ES470593A patent/ES470593A1/es not_active Expired
- 1978-06-09 YU YU01376/78A patent/YU137678A/xx unknown
- 1978-06-09 SU SU782625355A patent/SU862837A3/ru active
- 1978-06-09 SE SE7806723A patent/SE7806723L/xx unknown
- 1978-06-09 NO NO782023A patent/NO145733C/no unknown
- 1978-06-09 NL NL787806315A patent/NL7806315A/xx not_active Application Discontinuation
- 1978-06-12 GB GB7826742A patent/GB2002053A/en active Pending
- 1978-06-15 BE BE188570A patent/BE868126A/xx unknown
- 1978-06-16 PL PL1978207687A patent/PL115696B1/pl unknown
- 1978-06-28 DE DE2828260A patent/DE2828260B2/de not_active Withdrawn
- 1978-07-01 JP JP8042778A patent/JPS5428950A/ja active Pending
- 1978-07-28 BR BR7804888A patent/BR7804888A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU137678A (en) | 1982-05-31 |
| BE868126A (fr) | 1978-12-15 |
| CH620968A5 (es) | 1980-12-31 |
| IN148656B (es) | 1981-05-02 |
| US4182282A (en) | 1980-01-08 |
| FI781820A7 (fi) | 1979-02-06 |
| IT1104362B (it) | 1985-10-21 |
| DE2828260B2 (de) | 1980-08-14 |
| NO145733C (no) | 1982-05-19 |
| NO782023L (no) | 1979-02-06 |
| BR7804888A (pt) | 1979-05-08 |
| FR2399541B1 (es) | 1981-06-12 |
| JPS5428950A (en) | 1979-03-03 |
| NO145733B (no) | 1982-02-08 |
| DK218178A (da) | 1979-02-06 |
| IT7846855A0 (it) | 1978-05-26 |
| DE2828260A1 (de) | 1979-02-08 |
| FI60290B (fi) | 1981-08-31 |
| AU516372B2 (en) | 1981-05-28 |
| FR2399541A1 (fr) | 1979-03-02 |
| FI60290C (fi) | 1981-12-10 |
| DD136517A5 (de) | 1979-07-11 |
| AU3668878A (en) | 1979-12-06 |
| SU862837A3 (ru) | 1981-09-07 |
| GB2002053A (en) | 1979-02-14 |
| SE7806723L (sv) | 1979-02-06 |
| PL115696B1 (en) | 1981-04-30 |
| NL7806315A (nl) | 1979-02-07 |
| PL207687A1 (pl) | 1979-05-21 |
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