BE901637A - DEVICE FOR CONTROLLING THE EXHAUST AND / OR INTAKE OF THE COMBUSTION CHAMBERS OF AN INTERNAL COMBUSTION ENGINE. - Google Patents

DEVICE FOR CONTROLLING THE EXHAUST AND / OR INTAKE OF THE COMBUSTION CHAMBERS OF AN INTERNAL COMBUSTION ENGINE.

Info

Publication number
BE901637A
BE901637A BE6/48059A BE6048059A BE901637A BE 901637 A BE901637 A BE 901637A BE 6/48059 A BE6/48059 A BE 6/48059A BE 6048059 A BE6048059 A BE 6048059A BE 901637 A BE901637 A BE 901637A
Authority
BE
Belgium
Prior art keywords
controlling
intake
exhaust
combustion engine
internal combustion
Prior art date
Application number
BE6/48059A
Other languages
French (fr)
Inventor
J C Fayard
Original Assignee
Elf France
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
Priority claimed from FR8410675A external-priority patent/FR2549490A1/en
Priority claimed from FR8500637A external-priority patent/FR2576060B2/en
Application filed by Elf France filed Critical Elf France
Publication of BE901637A publication Critical patent/BE901637A/en

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
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L7/021—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with one rotary valve
    • F01L7/022—Cylindrical valves having one recess communicating successively with aligned inlet and exhaust ports
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

Dispositif de controle de la circulation des gaz de et vers une chambre de combustion de moteur à combustion interne. L'anneau d'étanchéité 6 est muni de moyens d'injection 13, 20, 19, 21 d'un fluide lubrifiant et réfrigérant tel que de l'huile dans l'interface entre la surface d'étanchéité continue 22 autour du passage 5 et la surface extérieure 8 du boisseau 1. Application à la distribution des moteurs thermiques à quarte temps, à boisseau rotatif.Device for controlling the circulation of gases to and from a combustion chamber of an internal combustion engine. The sealing ring 6 is provided with injection means 13, 20, 19, 21 of a lubricating and cooling fluid such as oil in the interface between the continuous sealing surface 22 around the passage 5 and the outer surface 8 of the plug 1. Application to the distribution of four-stroke thermal engines, with rotary plug.

BE6/48059A 1984-02-03 1985-02-01 DEVICE FOR CONTROLLING THE EXHAUST AND / OR INTAKE OF THE COMBUSTION CHAMBERS OF AN INTERNAL COMBUSTION ENGINE. BE901637A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8410675A FR2549490A1 (en) 1983-07-23 1984-02-03 PROCESS FOR THE MANUFACTURE OF A LOW ALLOY STEEL FORGED PART
FR8500637A FR2576060B2 (en) 1985-01-17 1985-01-17 DEVICE FOR CONTROLLING THE GAS CIRCULATION FROM AND / OR TO A COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE

Publications (1)

Publication Number Publication Date
BE901637A true BE901637A (en) 1985-08-01

Family

ID=26224050

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6/48059A BE901637A (en) 1984-02-03 1985-02-01 DEVICE FOR CONTROLLING THE EXHAUST AND / OR INTAKE OF THE COMBUSTION CHAMBERS OF AN INTERNAL COMBUSTION ENGINE.

Country Status (4)

Country Link
EP (1) EP0152321B1 (en)
JP (1) JPS60198315A (en)
BE (1) BE901637A (en)
DE (1) DE3560844D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643417B1 (en) * 1989-02-17 1991-03-29 Elf France VALVE ASSEMBLY FOR EXPLOSION ENGINES
GB9000306D0 (en) * 1990-01-06 1990-03-07 Bullivant Nicholas T Rotary valve
ES2249068B1 (en) * 2002-06-10 2007-06-01 Antonio Ferreres Lopez ROTARY DISTRIBUTION VALVE.
DE102005000034A1 (en) * 2005-04-15 2006-10-19 Ford Global Technologies, LLC, Dearborn Rotary slide valve for opening and/or closing of liquid and/or gas conducting connection to combustion chamber, has sealing unit arranged with sealing lip such that lip in closed valve position is brought into position resting against body
US11242933B2 (en) * 2019-06-03 2022-02-08 Fisher Controls International Llc Floating valve seat for a rotary control valve for use in severe service applications

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR628533A (en) * 1927-02-04 1927-10-25 Porter Engine Dev Inc Improvements to internal combustion engines
FR747013A (en) * 1932-08-02 1933-06-09 Distribution by rotary slide valve for internal combustion engines
DE902918C (en) * 1942-11-12 1954-01-28 Charlotte Heylandt Geb Wachter Sealing of the movable cylinder base in cylindrical rotary valves
US4114639A (en) * 1973-09-07 1978-09-19 Cross Manufacturing Company (1938) Ltd. Lubricated rotary valve with concentric sealing rings
BE897345A (en) * 1982-07-27 1984-01-20 Negre Guy Elf France DEVICE FOR CONTROLLING THE GAS CIRCUIT OF A COMBUSTION CHAMBER AND SEALING MEMBER FOR IMPLEMENTING SAME

Also Published As

Publication number Publication date
JPS60198315A (en) 1985-10-07
JPH0457845B2 (en) 1992-09-14
EP0152321A1 (en) 1985-08-21
DE3560844D1 (en) 1987-12-03
EP0152321B1 (en) 1987-10-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ELF FRANCE

Effective date: 19930228