IT1217060B - 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
IT1217060B
IT1217060B IT8709384A IT938487A IT1217060B IT 1217060 B IT1217060 B IT 1217060B IT 8709384 A IT8709384 A IT 8709384A IT 938487 A IT938487 A IT 938487A IT 1217060 B IT1217060 B IT 1217060B
Authority
IT
Italy
Prior art keywords
alternative
endothermal
distribution device
shaped valve
motors
Prior art date
Application number
IT8709384A
Other languages
English (en)
Other versions
IT8709384A0 (it
Inventor
Montagni Alviero
Original Assignee
Montagni Alviero
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Montagni Alviero filed Critical Montagni Alviero
Priority to IT8709384A priority Critical patent/IT1217060B/it
Publication of IT8709384A0 publication Critical patent/IT8709384A0/it
Priority to DE8888830175T priority patent/DE3866954D1/de
Priority to US07/186,588 priority patent/US4834038A/en
Priority to EP88830175A priority patent/EP0293335B1/en
Application granted granted Critical
Publication of IT1217060B publication Critical patent/IT1217060B/it

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
IT8709384A 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. IT1217060B (it)

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.
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.
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
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 IT8709384A0 (it) 1987-04-30
IT1217060B true 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)

* Cited by examiner, † Cited by third party
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
US8524159B2 (en) * 2010-05-28 2013-09-03 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 (16)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0293335A2 (en) 1988-11-30
IT8709384A0 (it) 1987-04-30
EP0293335A3 (en) 1989-05-03
EP0293335B1 (en) 1991-12-18
DE3866954D1 (de) 1992-01-30
US4834038A (en) 1989-05-30

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Effective date: 19990429