IT8709384A0 - Dispositivo di distribuzione per macchine volumetriche alternative, come motori alternativi endotermici con valvola ruotante a forma di solido di rivoluzione in specie sferica. - Google Patents
Dispositivo di distribuzione per macchine volumetriche alternative, come motori alternativi endotermici con valvola ruotante a forma di solido di rivoluzione in specie sferica.Info
- Publication number
- IT8709384A0 IT8709384A0 IT8709384A IT938487A IT8709384A0 IT 8709384 A0 IT8709384 A0 IT 8709384A0 IT 8709384 A IT8709384 A IT 8709384A IT 938487 A IT938487 A IT 938487A IT 8709384 A0 IT8709384 A0 IT 8709384A0
- Authority
- IT
- Italy
- Prior art keywords
- reciting
- endothermic
- revolution
- engines
- spherical
- Prior art date
Links
- 239000007787 solid Substances 0.000 title 1
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
- F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
- F01L7/10—Rotary or oscillatory slide valve-gear or valve arrangements with valves of other specific shape, e.g. spherical
-
- 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
- F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
- F01L7/16—Sealing or packing arrangements specially therefor
-
- 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
- F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
- F01L7/18—Component parts, details, or accessories not provided for in preceding subgroups of this group
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8709384A IT1217060B (it) | 1987-04-30 | 1987-04-30 | Dispositivo di distribuzione per macchine volumetriche alternative, come motori alternativi endotermici con valvola ruotante a forma di solido di rivoluzione in specie sferica. |
US07/186,588 US4834038A (en) | 1987-04-30 | 1988-04-27 | Timing device for reciprocating positive-displacement engines, such as endothermic reciprocating engines, with a rotary valve in the shape of a solid of revolution particularly a sphere |
DE8888830175T DE3866954D1 (de) | 1987-04-30 | 1988-04-27 | Steuerungsvorrichtung fuer hubkolbenmaschinen, wie endothermische hubmaschinen, mit einem drehventil in form eines drehkoerpers, insbesondere einer kugel. |
EP88830175A EP0293335B1 (en) | 1987-04-30 | 1988-04-27 | Timing device for reciprocating positive-displacement engines, such as endothermic reciprocating engines, with a rotary valve in the shape of a solid of revolution, particularly a sphere |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8709384A IT1217060B (it) | 1987-04-30 | 1987-04-30 | Dispositivo di distribuzione per macchine volumetriche alternative, come motori alternativi endotermici con valvola ruotante a forma di solido di rivoluzione in specie sferica. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8709384A0 true IT8709384A0 (it) | 1987-04-30 |
IT1217060B IT1217060B (it) | 1990-03-14 |
Family
ID=11129320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8709384A IT1217060B (it) | 1987-04-30 | 1987-04-30 | Dispositivo di distribuzione per macchine volumetriche alternative, come motori alternativi endotermici con valvola ruotante a forma di solido di rivoluzione in specie sferica. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4834038A (it) |
EP (1) | EP0293335B1 (it) |
DE (1) | DE3866954D1 (it) |
IT (1) | IT1217060B (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2008996A6 (es) * | 1988-06-06 | 1989-08-16 | Ocana Triguero Felix | Mejoras introducidas en el objeto de la patente de invencion numero, 8700897, por: "sistema de admision y escape por eje de lumbreras rotativas, en motores de explosion de cuatro tiempos". |
IT1225433B (it) * | 1988-10-26 | 1990-11-13 | Giancarlo Brusutti | Elemento di tenuta per distributore rotante di motori a combustione interna. |
FR2667648B1 (fr) * | 1990-10-08 | 1994-09-02 | Peugeot | Dispositif de distribution rotatif pour moteur a combustion interne. |
FR2679960A1 (fr) * | 1991-08-02 | 1993-02-05 | Inst Francais Du Petrole | Boisseau rotatif et utilisation dudit boisseau pour le transfert d'un fluide vers une chambre de combustion d'un moteur a combustion interne. |
US5361739A (en) * | 1993-05-12 | 1994-11-08 | Coates George J | Spherical rotary valve assembly for use in a rotary valve internal combustion engine |
DE4333053A1 (de) * | 1993-09-29 | 1995-03-30 | Opel Adam Ag | Brennkraftmaschine mit einem Luftansaugsystem |
US5490485A (en) * | 1994-06-14 | 1996-02-13 | Kutlucinar; Iskender V. | Rotary valve for internal combustion engine |
US5967108A (en) * | 1996-09-11 | 1999-10-19 | Kutlucinar; Iskender | Rotary valve system |
US5931134A (en) * | 1997-05-05 | 1999-08-03 | Devik International, Inc. | Internal combustion engine with improved combustion |
US6321699B1 (en) * | 1997-08-25 | 2001-11-27 | Richard Berkeley Britton | Spheroidal rotary valve for combustion engines |
DE10034679A1 (de) * | 2000-07-17 | 2002-01-31 | Bayerische Motoren Werke Ag | Dichtungsanordnung für einen insbesondere zur Ladungssteuerung bei Brennkraftmaschinen dienenden Drehschieber |
US6415756B1 (en) | 2000-07-20 | 2002-07-09 | Jung W. Lee | Spherical rotary engine valve |
US6308676B1 (en) * | 2000-09-08 | 2001-10-30 | George J. Coates | Cooling system for rotary valve engine |
US6629573B1 (en) * | 2000-11-01 | 2003-10-07 | Robert L. Perry | Air powered vehicle and power plant for the same |
AUPR531501A0 (en) * | 2001-05-30 | 2001-06-21 | Bishop Innovation Limited | Variable valve timing mechanism for a rotary valve |
AU2002217773A1 (en) * | 2001-11-26 | 2003-06-10 | Richard Berkeley Britton | Spheroidal rotary valve for combustion engines |
WO2011149635A1 (en) | 2010-05-28 | 2011-12-01 | Exxonmobil Chemical Patents Inc. | Reactor with reactor head and integrated valve |
US20140158080A1 (en) * | 2012-07-11 | 2014-06-12 | C. Budd Bayliff | Rotary Exhaust Valve |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB106712A (it) * | 1900-01-01 | |||
US1649235A (en) * | 1926-07-21 | 1927-11-15 | Virgil B Jones | Valve |
US1697098A (en) * | 1927-07-11 | 1929-01-01 | Wehr Motor Company | Valve construction |
DE524592C (de) * | 1928-06-21 | 1931-05-11 | Francesco Giovanni Garabello | Dichtungsvorrichtung fuer Drehschieber von Brennkraftmaschinen |
FR36758E (fr) * | 1929-04-04 | 1930-08-16 | Distributeur rotatif supprimant les soupapes pour moteurs à explosions | |
US1860725A (en) * | 1930-01-25 | 1932-05-31 | Frederick B Stoner | Dual rotary valve |
US2216836A (en) * | 1938-07-07 | 1940-10-08 | Motoraktieselskapet Av 1935 | Rotating sleeve valve for combustion motors |
GB579332A (en) * | 1943-08-10 | 1946-07-31 | Marcus Charles Inman Hunter | Improvements relating to rotary valves for reciprocating engines |
US2369566A (en) * | 1943-10-04 | 1945-02-13 | Malcom S Losey | Rotary valve |
DE886403C (de) * | 1944-12-07 | 1953-08-13 | Charlotte Heylandt | Lagerung des Walzendrehschiebers im Zylinderkopf von Brennkraftmaschinen |
US2725043A (en) * | 1951-06-25 | 1955-11-29 | James L Bacot | Rotary spherical internal combustion engine valve |
US2730089A (en) * | 1952-06-04 | 1956-01-10 | Louis O French | Rotary valve internal combustion engine |
US2895459A (en) * | 1954-07-23 | 1959-07-21 | Sbaiz Antonio | Thermal engines, particularly i.c. engines |
FR1145762A (fr) * | 1955-02-02 | 1957-10-29 | Perfectionnements apportés aux distributeurs rotatifs, notamment pour moteurs à combustion interne | |
FR1556532A (it) * | 1967-02-15 | 1969-02-07 | ||
US3892220A (en) * | 1973-12-28 | 1975-07-01 | Dennis L Franz | Rotary valve |
JPS60125712A (ja) * | 1983-12-12 | 1985-07-05 | Yuki Tsukamoto | エンジンの吸排気バルブ装置 |
-
1987
- 1987-04-30 IT IT8709384A patent/IT1217060B/it active
-
1988
- 1988-04-27 US US07/186,588 patent/US4834038A/en not_active Expired - Lifetime
- 1988-04-27 EP EP88830175A patent/EP0293335B1/en not_active Expired
- 1988-04-27 DE DE8888830175T patent/DE3866954D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4834038A (en) | 1989-05-30 |
EP0293335A3 (en) | 1989-05-03 |
IT1217060B (it) | 1990-03-14 |
EP0293335B1 (en) | 1991-12-18 |
DE3866954D1 (de) | 1992-01-30 |
EP0293335A2 (en) | 1988-11-30 |
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Legal Events
Date | Code | Title | Description |
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990429 |