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MX2019002668A - Aparato de válvulas de desplazamiento variable para un motor de combustión interna. - Google Patents

Aparato de válvulas de desplazamiento variable para un motor de combustión interna.

Info

Publication number
MX2019002668A
MX2019002668A MX2019002668A MX2019002668A MX2019002668A MX 2019002668 A MX2019002668 A MX 2019002668A MX 2019002668 A MX2019002668 A MX 2019002668A MX 2019002668 A MX2019002668 A MX 2019002668A MX 2019002668 A MX2019002668 A MX 2019002668A
Authority
MX
Mexico
Prior art keywords
valve
combustion engine
internal combustion
valve apparatus
travel valve
Prior art date
Application number
MX2019002668A
Other languages
English (en)
Inventor
Guy Robert Babbitt
Charles Price
Jay Mcfarlane
Stephen John Charlton
William Anderson
David Evans
Christopher Wayne Turner
Daniel S Pedersen
Clayton Jacobs
Drew Cohen
Nicholas Paul Echter
Kristina Weyer-Geigel
Caleb Alvarado
Original Assignee
Charles Price
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 Charles Price filed Critical Charles Price
Publication of MX2019002668A publication Critical patent/MX2019002668A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
    • F02D9/14—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit the members being slidable transversely of conduit
    • 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
    • F01L7/08—Rotary or oscillatory slide valve-gear or valve arrangements with conically or frusto-conically shaped valves
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2105—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids comprising two or more coils
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2105—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids comprising two or more coils
    • F01L2009/2107—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids comprising two or more coils being disposed coaxially to the armature shaft
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2132—Biasing means
    • F01L2009/2134—Helical springs
    • F01L2009/2136—Two opposed springs for intermediate resting position of the armature
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2167—Sensing means
    • F01L2009/2169—Position sensors
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/40—Methods of operation thereof; Control of valve actuation, e.g. duration or lift
    • F01L2009/408—Engine starting
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/40—Methods of operation thereof; Control of valve actuation, e.g. duration or lift
    • F01L2009/4094—Engine stopping; Engine stall
    • 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
    • F01L2301/00—Using particular materials
    • 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
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F01L2800/01—Starting
    • 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
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F01L2800/03—Stopping; Stalling
    • 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
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F01L2800/08—Timing or lift different for valves of different cylinders
    • 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
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/03—Reducing vibration
    • 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
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/04—Reducing noise
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/03—Auxiliary actuators
    • F01L2820/031—Electromagnets
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/04—Sensors
    • F01L2820/042—Crankshafts position
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/04—Sensors
    • F01L2820/043—Pressure
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/04—Sensors
    • F01L2820/044—Temperature
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Un aparato incluye una válvula y un accionador. La válvula tiene una porción dispuesta de manera móvil dentro de una cavidad de válvula definida por una cabeza de cilindro de un motor. La válvula es configurada para moverse con relación a la cabeza de cilindro a una distancia entre una posición cerrada y una posición abierta. La porción de la válvula define una abertura de flujo que está en comunicación fluídica con un cilindro de un motor cuando la válvula está en la posición abierta. Este accionador es configurado para hacer variar selectivamente la distancia entre la posición cerrada y la posición abierta.
MX2019002668A 2016-09-09 2017-09-11 Aparato de válvulas de desplazamiento variable para un motor de combustión interna. MX2019002668A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662385804P 2016-09-09 2016-09-09
PCT/US2017/051016 WO2018049354A1 (en) 2016-09-09 2017-09-11 Variable travel valve apparatus for an internal combustion engine

Publications (1)

Publication Number Publication Date
MX2019002668A true MX2019002668A (es) 2020-08-13

Family

ID=61561558

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019002668A MX2019002668A (es) 2016-09-09 2017-09-11 Aparato de válvulas de desplazamiento variable para un motor de combustión interna.

Country Status (7)

Country Link
US (2) US10690085B2 (es)
EP (1) EP3510259A4 (es)
JP (1) JP2019529792A (es)
CN (1) CN110088430A (es)
CA (1) CA3036283A1 (es)
MX (1) MX2019002668A (es)
WO (1) WO2018049354A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11391230B2 (en) 2019-11-07 2022-07-19 Saudi Arabian Oil Company Compression ignition engines and methods for operating the same under cold start fast idle conditions
US11732820B2 (en) * 2020-10-23 2023-08-22 Fisher Controls International Llc Activating trip functions of a safety valve positioner by way of a control panel to achieve a safe state
CN112413919B (zh) * 2020-12-21 2022-06-07 深圳供电局有限公司 一种低温制冷机

Family Cites Families (146)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US13905A (en) 1855-12-11 gardiner
DE237263C (es)
DE648642C (de) 1937-08-05 Franz Werner Dipl Ing Einfach wirkende Dampfmaschine
US1303748A (en) 1919-05-13 Achille leon francois wattel
US1123986A (en) 1913-05-20 1915-01-05 Frank A Bowman Slide-valve mechanism for engines.
US1161223A (en) 1914-01-19 1915-11-23 Walter F Koken Valve mechanism for internal-combustion engines.
US1273002A (en) 1914-03-26 1918-07-16 Wilhelm Samuels Slid-valve mechanism.
US1161224A (en) 1914-05-11 1915-11-23 Walter F Koken Valve mechanism for internal-combustion engines.
CH73015A (de) 1915-07-30 1916-08-01 Maschf Augsburg Nuernberg Ag Einrichtung in Zylindern von Gleichstrom-Dampfmaschinen zur Verminderung der Wärmeübertragung von den heißern zu den minder heißen Wandstellen durch die Kolbenringe
US1340481A (en) 1919-01-17 1920-05-18 Daniel H Francis Valve construction
US1612550A (en) 1923-09-26 1926-12-28 John E Tom Valve head for internal-combustion engines
US1537248A (en) 1923-12-13 1925-05-12 Thomas J Maloney Internal-combustion engine
US1599430A (en) 1924-03-11 1926-09-14 O & B Company Inc Valve
USRE16814E (en) 1924-08-20 1927-12-13 Sylvania
GB246287A (en) * 1924-12-29 1926-01-28 Percy Riley Improvements in and relating to slide-valve internal combustion engines
US1618687A (en) 1925-09-25 1927-02-22 Carl G Swanstrom Valve mechanism
AT126807B (de) 1927-06-20 1932-02-10 Erich Ing Schattaneck Einrichtung zur Wärmeisolierung von einer hohen Erhitzung ausgesetzten Maschinen und Maschinenteilen.
US1724458A (en) 1928-04-17 1929-08-13 Frank E Davidson Rotary valve for hydrocarbon engines
US1922678A (en) * 1928-10-22 1933-08-15 Gen Motors Res Corp Slide valve engine
US1877760A (en) 1929-02-04 1932-09-20 Berner Leo Combustion engine
US1818527A (en) 1929-07-18 1931-08-11 George E Becker Sliding valve for internal combustion engines
US2201292A (en) 1939-01-27 1940-05-21 Henri J Hickey Internal combustion engine
US2296081A (en) 1939-12-09 1942-09-15 Aspin Frank Metcalf Lubrication of rotary valves
US2244706A (en) 1940-06-22 1941-06-10 Sherman D Irving Internal combustion engine
US2302442A (en) * 1940-07-12 1942-11-17 Henri J Hickey Internal combustion engine
US2364040A (en) 1942-06-08 1944-11-28 John H Grube Internal combustion engine valve
US2409350A (en) 1945-03-26 1946-10-15 Mark L Forrest Internal-combustion engine
GB679937A (en) * 1950-02-10 1952-09-24 Fritz Tolkien Improvements in or relating to fluid actuated slide valves for double acting piston engines
US2741931A (en) 1951-08-08 1956-04-17 Anton J Bernotas Valve actuating mechanism
US2770140A (en) 1953-11-27 1956-11-13 Vincent E Palumbo Cam mechanism
US3198181A (en) * 1964-12-10 1965-08-03 Maynard W Dolphin Internal combustion engine
US3633869A (en) 1970-07-31 1972-01-11 Danfoss As Solenoid valve with adjustable stroke
US3788597A (en) 1972-05-31 1974-01-29 Yukon Kogyo Co Ltd Electromagnetic flow controlling valve
GB1391955A (en) 1972-07-12 1975-04-23 British Leyland Austin Morris Actuating internal combustion engine poppet valves
US3896781A (en) 1974-07-10 1975-07-29 Gen Motors Corp Dual rotary valved internal combustion engine
JPS51116308A (en) 1975-04-04 1976-10-13 Nippon Soken Inc Multi-cylinder 4 cycle reciprocating engine
JPS586784B2 (ja) 1978-08-21 1983-02-07 日本防蝕工業株式会社 海水取水部の防蝕および防汚方法
DE2929195A1 (de) * 1979-07-19 1981-02-05 Franz Prof Dipl Ing Pischinger Fuellungsregelung mittels flachschieber
DE3120494A1 (de) * 1980-05-23 1982-04-22 Clark Newell 78734 Austin Tex. Fishel Ventilanordnung fuer maschinen
DE3024109A1 (de) 1980-06-27 1982-01-21 Pischinger, Franz, Prof. Dipl.-Ing. Dr.Techn., 5100 Aachen Elektromagnetisch arbeitende stelleinrichtung
US4342294A (en) 1980-07-03 1982-08-03 Energy International Corporation Rotary engine valve with improved seals and lubrication system
US4333427A (en) 1980-08-05 1982-06-08 Antonio Burillo Internal combustion engine
DE3132831A1 (de) 1980-08-21 1982-04-29 Richard Davidson 60093 Winnetka Ill. Harza "drehventil und abdichtung fuer dieses"
JPS58128409A (ja) 1982-01-25 1983-08-01 Yanmar Diesel Engine Co Ltd スプール式吸，排気弁の駆動機構
JPS58128407A (ja) 1982-01-25 1983-08-01 Yanmar Diesel Engine Co Ltd サイドカム式スプ−ルバルブエンジン
JPS58128408A (ja) 1982-01-25 1983-08-01 Yanmar Diesel Engine Co Ltd ４サイクルデイ−ゼルエンジン
GB2127482B (en) 1982-09-21 1986-08-13 Herbert Ball Internal combustion engine with an oscillating conical valve
JPS5962773A (ja) 1982-09-29 1984-04-10 Nissin Kogyo Kk 樹脂ピストン
JPS59105007A (ja) 1982-12-09 1984-06-18 Ube Ind Ltd 補強ポリプタジエンの製造法
DE3401362C3 (de) 1983-02-04 1998-03-26 Fev Motorentech Gmbh Verfahren zur Steuerung von Viertakt-Kolbenbrennkraftmaschinen
DE3307070C2 (de) 1983-03-01 1985-11-28 FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen Stelleinrichtung für ein zwischen zwei Endstellungen verstellbares Schaltelement
JPS6047810A (ja) 1983-08-24 1985-03-15 Hidetaro Miyoshi ４サイクルエンジンのバルブ構造
JPS60112610A (ja) 1983-11-21 1985-06-19 Denki Kagaku Kogyo Kk 四塩化珪素の製造方法
JPS60157908A (ja) 1983-12-27 1985-08-19 Fuji Heavy Ind Ltd 自動車の車高調整装置
JPS60233305A (ja) 1984-05-02 1985-11-20 Shinsuke Takahashi カムを使つた回転弁型原動機
JPS60233304A (ja) 1984-05-02 1985-11-20 Shinsuke Takahashi カムを使つたスライド弁型原動機
DE3437330A1 (de) 1984-10-11 1986-04-24 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Luftverdichtende, selbstzuendende oder fremdgezuendete viertakt-brennkraftmaschine mit direkter kraftstoff-einspritzung, turboaufladung und lastabhaengiger innerer abgasrueckfuehrung
JPS61201806A (ja) 1985-03-04 1986-09-06 Mitsubishi Heavy Ind Ltd 往復動機関用動弁装置
JPS62298610A (ja) 1986-06-18 1987-12-25 Mitsubishi Heavy Ind Ltd 往復動機関の吸排気弁装置
JPS63100209A (ja) 1986-10-17 1988-05-02 Toshio Hiraoka 内燃機関
US4777915A (en) 1986-12-22 1988-10-18 General Motors Corporation Variable lift electromagnetic valve actuator system
IT1205781B (it) 1987-04-06 1989-03-31 B Art Srl Sistema di valvole per macchine e motori alternativi
US4815421A (en) 1987-05-18 1989-03-28 Paul Marius A Internal combustion engine with adjustable flow exhaust system
JPS648307A (en) 1987-07-01 1989-01-12 Honda Motor Co Ltd Engine valve device
US4911115A (en) 1987-09-15 1990-03-27 Performance Industries, Inc. Slide exhaust control valve for fuel injected two-stroke cycle engines and process for using same
US4765287A (en) * 1987-11-02 1988-08-23 Taylor Bill A Slide valve apparatus for internal combustion engine
JPH02137503A (ja) 1988-11-18 1990-05-25 Matsushita Electric Ind Co Ltd Ｒｆ変調器
JPH02176288A (ja) 1988-12-28 1990-07-09 Isuzu Ceramics Kenkyusho:Kk 電磁力バルブ駆動装置
JP2759330B2 (ja) 1988-12-28 1998-05-28 株式会社いすゞセラミックス研究所 電磁力バルブ駆動装置
JPH0788764B2 (ja) 1989-03-16 1995-09-27 工業技術院長 内燃機関用ロータリバルブ
JP2610187B2 (ja) 1989-04-28 1997-05-14 株式会社いすゞセラミックス研究所 バルブの駆動装置
JPH03206309A (ja) 1990-01-05 1991-09-09 Takuya Matsumoto エンジンのバルブ装置
US4976227A (en) 1990-04-16 1990-12-11 Draper David J Internal combustion engine intake and exhaust valve control apparatus
US5074259A (en) 1990-05-09 1991-12-24 Pavo Pusic Electrically operated cylinder valve
GB9025056D0 (en) * 1990-11-17 1991-01-02 Smith Leonard J A slidevalve cylinder head unit and control unit for sliding valves
JPH04259613A (ja) 1991-02-14 1992-09-16 Suzuki Motor Corp バルブ装置
CA2115573C (en) 1991-09-12 1999-08-03 Maxime Paquette Internal combustion engine having opposed pistons
JP2861616B2 (ja) 1992-04-10 1999-02-24 日本電気株式会社 電子交換機における通話料金上限指定発信規制方式および方法
JPH06288209A (ja) 1992-05-29 1994-10-11 Susumu Mizutani 内燃機関におけるバルブ装置
US5203830A (en) 1992-06-01 1993-04-20 Caterpillar Inc. Method and apparatus to reduce engine combustion noise utilizing unit valve actuation
US5275337A (en) 1992-06-15 1994-01-04 Cummins Engine Company, Inc. High pressure limiting valve with fast response and fuel injector equipped therewith
JP3048476B2 (ja) 1992-09-29 2000-06-05 株式会社いすゞセラミックス研究所 リフト量可変制御弁を備えた副室式ガスエンジン
DE4307715A1 (de) * 1993-02-17 1993-10-14 Heinz Jacht Neuartige Ventilsteuerung mit Kolbenbodenventilen für 4-Takt-Verbrennungsmotore (Zwangssteuerung)
JP2539577B2 (ja) 1993-04-28 1996-10-02 株式会社日立製作所 速度検出器付モ―タ
US5329897A (en) * 1993-06-01 1994-07-19 Renaissance Motor Works Co. Rotary valve with seal for internal combustion engine
SE501437C2 (sv) 1993-06-22 1995-02-13 Volvo Ab Ventilmekanism i en förbränningsmotor
JPH0729366A (ja) 1993-07-09 1995-01-31 Fujitsu Ltd 半導体記憶装置
US5515818A (en) 1993-12-15 1996-05-14 Machine Research Corporation Of Chicago Electromechanical variable valve actuator
US5417403A (en) 1994-01-14 1995-05-23 Cummins Engine Company, Inc. Captured ring and threaded armature solenoid valve
US5398647A (en) 1994-02-16 1995-03-21 Rivera; Efrain Combined sleeve/poppet valve for internal combustion engine
KR100188762B1 (ko) 1994-06-23 1999-06-01 정몽규 엔진의 흡기장치
US5572967A (en) 1994-08-26 1996-11-12 Three Star Enterprises, Inc. Variable roller valve system for internal combustion engine
US5454357A (en) 1994-12-12 1995-10-03 General Motors Corporation Slide port valve for an internal combustion engine
JPH08218828A (ja) 1995-02-15 1996-08-27 Yasunobu Toneaki 回転する弁を持つ発動機
JPH08226312A (ja) 1995-02-20 1996-09-03 Fuji Oozx Inc 弁隙間調節方法、並びにそれに用いるバルブリフタ及びその中間体
US5558049A (en) 1995-06-05 1996-09-24 Dubose; G. Douglas Variable orbital aperture valve system for fluid processing machines
GB2310894A (en) 1996-03-06 1997-09-10 Clive William Efford Multi-engine drive unit
IT1285853B1 (it) 1996-04-24 1998-06-24 Fiat Ricerche Motore a combustione interna con valvole ad azionamento variabile.
JPH09324630A (ja) 1996-06-05 1997-12-16 Nippon Soken Inc 可変燃焼室ディーゼルエンジン
RU2103524C1 (ru) 1996-07-11 1998-01-27 Геня Те Способ работы двухтактного двигателя и двухтактный двигатель внутреннего сгорания
US5967108A (en) 1996-09-11 1999-10-19 Kutlucinar; Iskender Rotary valve system
US5694890A (en) 1996-10-07 1997-12-09 Yazdi; Kamran Internal combustion engine with sliding valves
US5647311A (en) 1996-11-12 1997-07-15 Ford Global Technologies, Inc. Electromechanically actuated valve with multiple lifts and soft landing
JPH10280921A (ja) 1997-04-04 1998-10-20 Isao Kokubo 四サイクルエンジンのロータリー式バルブ開閉装置。
WO1999001922A1 (en) 1997-07-01 1999-01-14 Tri-Tech, Inc. Combinations of solenoids and motors
US5878707A (en) 1997-09-22 1999-03-09 Ballard; Donald Rotary valve internal combustion engine
EP0965738A1 (de) * 1998-06-15 1999-12-22 Wärtsilä NSD Schweiz AG Dieselmotor
SE512935C2 (sv) 1998-08-13 2000-06-05 Dafab Ab Ventilanordning för en förbränningsmotor
US6763790B2 (en) 1998-09-09 2004-07-20 International Engine Intellectual Property Company, Llc Poppet valve actuator
AU2886699A (en) 1999-03-01 2000-09-21 Thermal Dynamics, Inc. Variable stroke motor and valve
JP3787462B2 (ja) 1999-07-08 2006-06-21 株式会社日立製作所 内燃機関の動弁装置
US6205850B1 (en) 1999-07-13 2001-03-27 Honda Of America Mfg., Inc. Method for setting tappet clearance
JP4004193B2 (ja) 1999-10-06 2007-11-07 日野自動車株式会社 ターボ過給機付エンジンの排ガス再循環装置
CN1391640A (zh) 1999-10-15 2003-01-15 维Ii控股有限公司 用于提升阀的导板
DE29920719U1 (de) 1999-11-25 2001-04-05 Dolmar GmbH, 22045 Hamburg Viertakt-Verbrennungsmotor mit Drehschiebersteuerung
DE10011154A1 (de) * 2000-03-07 2001-09-13 Mahle Gmbh Zylinderkopfeinheit mit Walzendrehschieber
GB0021181D0 (en) 2000-08-30 2000-10-18 Perkins Engines Co Ltd Method for automatically setting valve clearances setting valve clearances in an internal combustion engine
DE10046221A1 (de) 2000-09-19 2002-10-02 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur Steuerung der zylinderselektiven Füllung bei Verbrennungsmotoren mit variablem Ventiltrieb
US6382193B1 (en) 2000-11-20 2002-05-07 Ford Global Technologies, Inc. Method of supercharging an engine
US6474296B2 (en) 2000-12-19 2002-11-05 Caterpillar Inc. Lash adjustment for use with an actuator
JP2003013759A (ja) 2001-06-29 2003-01-15 Sanshin Ind Co Ltd 船外機用４サイクルエンジンのバルブタイミング制御装置
AT5783U1 (de) 2001-11-06 2002-11-25 Avl List Gmbh Verfahren zur durchführung einer internen abgasrückführung in den brennraum einer brennkraftmaschine
US6722349B2 (en) 2002-02-04 2004-04-20 Caterpillar Inc Efficient internal combustion engine valve actuator
US6672270B2 (en) 2002-05-31 2004-01-06 Rollin A. Armer Fuel efficient valve mechanism for internal combustion engines
US20050193988A1 (en) 2004-03-05 2005-09-08 David Bidner System for controlling valve timing of an engine with cylinder deactivation
WO2004025109A1 (en) 2002-09-12 2004-03-25 Diesel Engine Retarders, Inc. System and method for internal exhaust gas recirculation
US6957634B2 (en) 2002-10-04 2005-10-25 Caterpillar Inc. Engine valve actuator
JP4199086B2 (ja) 2002-11-06 2008-12-17 本田技研工業株式会社 内燃機関の排気還流装置
DE10317685A1 (de) 2003-04-17 2004-11-18 Fev Motorentechnik Gmbh Verfahren zur inneren Abgasrückführung, Brennkraftmaschine und Verwendung der Brennkraftmaschine zur Motorbremsung
WO2005008035A1 (ja) 2003-07-23 2005-01-27 Honda Motor Co., Ltd. エンジンバルブクリアランス調整方法
US7260467B2 (en) 2003-12-12 2007-08-21 Ford Global Technologies, Llc Cylinder deactivation method to minimize drivetrain torsional disturbances
JP2005194986A (ja) 2004-01-09 2005-07-21 Honda Motor Co Ltd 弁作動特性可変装置
US7021289B2 (en) 2004-03-19 2006-04-04 Ford Global Technology, Llc Reducing engine emissions on an engine with electromechanical valves
US7028650B2 (en) 2004-03-19 2006-04-18 Ford Global Technologies, Llc Electromechanical valve operating conditions by control method
US7128062B2 (en) 2004-07-12 2006-10-31 General Motors Corporation Method for mid load operation of auto-ignition combustion
JP4792215B2 (ja) 2004-09-09 2011-10-12 トヨタ自動車株式会社 内燃機関の制御装置
GB2419636A (en) 2004-10-29 2006-05-03 Thiha Kyaw Thu Win I.c. engine cylinder head with laterally sliding valves
US7461619B2 (en) 2005-09-23 2008-12-09 Jp Scope Llc Valve apparatus for an internal combustion engine
US8528511B2 (en) 2005-09-23 2013-09-10 Jp Scope, Inc. Variable travel valve apparatus for an internal combustion engine
US7448352B2 (en) 2005-10-31 2008-11-11 Warren James C Centrally located ignition source in a combustion chamber
DE202006011290U1 (de) * 2006-07-22 2006-11-09 Jeuken, Dieter Verbrennungsmotor, insbesondere Otto- oder Dieselmotor
JP2008240534A (ja) * 2007-03-26 2008-10-09 Yasuho Shigeno エンジンの吸排気装置
US8776756B2 (en) * 2008-07-18 2014-07-15 Grace Capital partners, LLC Sliding valve aspiration
DE102009054055A1 (de) * 2009-11-20 2011-05-26 Schaeffler Technologies Gmbh & Co. Kg Schaltbare Vorrichtung zur Druckversorgung
CN103237980B (zh) * 2010-04-15 2016-03-09 德拉根美国汽车技术公司 一种滑阀组件
CN102913298B (zh) * 2012-10-09 2015-09-23 陕西理工学院 滑块式发动机气门

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US10690085B2 (en) 2020-06-23
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