ATE165140T1 - Sequentieller drehschieber mit doppeltwirkender steuerung - Google Patents

Sequentieller drehschieber mit doppeltwirkender steuerung

Info

Publication number
ATE165140T1
ATE165140T1 AT94100605T AT94100605T ATE165140T1 AT E165140 T1 ATE165140 T1 AT E165140T1 AT 94100605 T AT94100605 T AT 94100605T AT 94100605 T AT94100605 T AT 94100605T AT E165140 T1 ATE165140 T1 AT E165140T1
Authority
AT
Austria
Prior art keywords
valve shaft
jacket
combustion chamber
double
sequential
Prior art date
Application number
AT94100605T
Other languages
English (en)
Inventor
Miljenko Schiattino
Original Assignee
Miljenko Schiattino
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 Miljenko Schiattino filed Critical Miljenko Schiattino
Application granted granted Critical
Publication of ATE165140T1 publication Critical patent/ATE165140T1/de

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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • 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
    • F01L7/026—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with two or more rotary valves, their rotational axes being parallel, e.g. 4-stroke
    • 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases
    • F02F7/006—Camshaft or pushrod housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
AT94100605T 1993-12-23 1994-01-18 Sequentieller drehschieber mit doppeltwirkender steuerung ATE165140T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/172,386 US5417188A (en) 1992-07-20 1993-12-23 Double effect distribution sequential valve shaft assembly

Publications (1)

Publication Number Publication Date
ATE165140T1 true ATE165140T1 (de) 1998-05-15

Family

ID=22627499

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94100605T ATE165140T1 (de) 1993-12-23 1994-01-18 Sequentieller drehschieber mit doppeltwirkender steuerung

Country Status (5)

Country Link
US (1) US5417188A (de)
EP (1) EP0659982B1 (de)
JP (1) JPH07208131A (de)
AT (1) ATE165140T1 (de)
DE (1) DE69409619T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0673471B1 (de) * 1992-11-06 1998-05-13 A.E. Bishop Research Pty. Limited Schmiersystem für drehventil
AUPN559395A0 (en) * 1995-09-22 1995-10-19 Smith, Brian Rotary valve for an internal combustion engine
US5967108A (en) 1996-09-11 1999-10-19 Kutlucinar; Iskender Rotary valve system
GB9719548D0 (en) 1997-09-15 1997-11-19 Stone Timothy Improvements in and relating to internal combustion engines
US6095106A (en) * 1999-07-28 2000-08-01 Kaluris; Emmanuel Cyclo-valve for internal combustion engines
US6311668B1 (en) 2000-02-14 2001-11-06 Caterpillar Inc. Monovalve with integrated fuel injector and port control valve, and engine using same
GB0116434D0 (en) * 2001-07-05 2001-08-29 Bachelier Leon D Rotary valve
JP4596517B2 (ja) * 2004-06-25 2010-12-08 株式会社ダンレイ 湯水混合弁
JP4596518B2 (ja) * 2004-06-25 2010-12-08 株式会社ダンレイ 湯水混合弁
JP2007009777A (ja) * 2005-06-29 2007-01-18 Soji Nakagawa 内燃機関の吸気・排気構造
JP5124358B2 (ja) * 2008-06-18 2013-01-23 株式会社不二工機 流量調整弁
ITTN20100002A1 (it) * 2010-02-10 2011-08-11 Speccher Renz0 Dispositivo di distribuzione a "doppio tubo rotante" per motori a scoppio
EP3714137B1 (de) 2017-11-24 2021-12-29 BRP-Rotax GmbH & Co. KG Auslassventilanordnung für eine zweitakt-brennkraftmaschine

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FR741463A (de) * 1900-01-01
US924897A (en) * 1907-11-25 1909-06-15 Gen Electric Shaft-packing.
US1041485A (en) * 1911-04-29 1912-10-15 Gen Electric Leakage-reducing device.
FR441686A (fr) * 1912-03-23 1912-08-13 Fernand Tribot Distributeur rotatif pour moteurs à explosions à quatre temps
US1413567A (en) * 1918-10-14 1922-04-25 Bennett William Henry Internal-combustion engine
US2183024A (en) * 1938-03-30 1939-12-12 William W Large Rotary valve for engines
US2543615A (en) * 1947-04-24 1951-02-27 Clark Bros Co Inc Gas seal for rotating shafts
FR1053298A (fr) * 1952-04-02 1954-02-01 Distribution rotative pour moteur à combustion
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US3871340A (en) * 1972-10-03 1975-03-18 Tetrahedron Associates Inc Rotary valve internal combustion engine
SE7316473L (de) * 1973-09-19 1975-03-20 Alphonse E Kremer
US3945364A (en) * 1974-06-24 1976-03-23 Cook Danny G Rotary valve for internal combustion engine
US3993036A (en) * 1974-08-27 1976-11-23 Tischler Wald E Internal combustion engine
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EP0099873A3 (de) * 1982-07-19 1985-01-09 Josef V. Illichmann Zylindrischer Drehschieber mit Abdichtung für Kolbenmotoren
FR2547867A1 (fr) * 1983-06-24 1984-12-28 Collin Gilbert Culasse perfectionnee, notamment pour moteurs a explosion, et son application a un compresseur de fluides
US4556023A (en) * 1983-08-02 1985-12-03 Joseph Giocastro Rotary valves and gear timing
DE3432047C2 (de) * 1983-09-19 1993-11-04 Suzuki Motor Co Zweitaktmaschine
US4738233A (en) * 1985-02-25 1988-04-19 Mazda Motor Corporation Intake system for internal combustion engines
WO1986006135A1 (fr) * 1985-04-10 1986-10-23 Honda Giken Kogyo Kabushiki Kaisha Structure de connexion dans un mecanisme d'entrainement de soupapes pour des moteurs a combustion interne
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GB2190139A (en) * 1986-05-03 1987-11-11 Howard Brian Leitch Rotary spool valve
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US4976227A (en) * 1990-04-16 1990-12-11 Draper David J Internal combustion engine intake and exhaust valve control apparatus
US5052349A (en) * 1990-07-30 1991-10-01 Terry Buelna Rotary valve for internal combustion engine
US5105784A (en) * 1991-04-08 1992-04-21 General Motors Corporation Rotary valve and system for duration and phase control

Also Published As

Publication number Publication date
DE69409619D1 (de) 1998-05-20
EP0659982B1 (de) 1998-04-15
US5417188A (en) 1995-05-23
EP0659982A1 (de) 1995-06-28
DE69409619T2 (de) 1998-09-17
JPH07208131A (ja) 1995-08-08

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties