ES435438A1 - Perfeccionamientos en los mecanismos de valvula rotativa. - Google Patents

Perfeccionamientos en los mecanismos de valvula rotativa.

Info

Publication number
ES435438A1
ES435438A1 ES435438A ES435438A ES435438A1 ES 435438 A1 ES435438 A1 ES 435438A1 ES 435438 A ES435438 A ES 435438A ES 435438 A ES435438 A ES 435438A ES 435438 A1 ES435438 A1 ES 435438A1
Authority
ES
Spain
Prior art keywords
passage
valve body
charge
inlet
cylinder
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES435438A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dana Inc
Original Assignee
Dana Inc
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 Dana Inc filed Critical Dana Inc
Publication of ES435438A1 publication Critical patent/ES435438A1/es
Expired legal-status Critical Current

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
    • 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
    • F01L7/024—Cylindrical valves comprising radial inlet and axial outlet or axial inlet and radial outlet
    • 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
    • F01L7/18—Component parts, details, or accessories not provided for in preceding subgroups of this group
    • 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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/1023—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s)
    • F02B19/1028—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s) pre-combustion chamber and cylinder having both intake ports or valves, e.g. HONDS CVCC
    • F02B19/1033—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s) pre-combustion chamber and cylinder having both intake ports or valves, e.g. HONDS CVCC specially adapted valves, e.g. rotary valves, pre-combustion chamber being part of a valve
    • 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
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
ES435438A 1974-03-08 1975-03-08 Perfeccionamientos en los mecanismos de valvula rotativa. Expired ES435438A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/449,241 US3948227A (en) 1974-03-08 1974-03-08 Stratified charge engine

Publications (1)

Publication Number Publication Date
ES435438A1 true ES435438A1 (es) 1977-03-16

Family

ID=23783439

Family Applications (2)

Application Number Title Priority Date Filing Date
ES435438A Expired ES435438A1 (es) 1974-03-08 1975-03-08 Perfeccionamientos en los mecanismos de valvula rotativa.
ES435439A Expired ES435439A1 (es) 1974-03-08 1975-03-08 Mejoras en las valvulas para motores de combustion interna.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES435439A Expired ES435439A1 (es) 1974-03-08 1975-03-08 Mejoras en las valvulas para motores de combustion interna.

Country Status (4)

Country Link
US (2) US3948227A (es)
ES (2) ES435438A1 (es)
IN (3) IN143593B (es)
ZA (2) ZA751407B (es)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948227A (en) * 1974-03-08 1976-04-06 Guenther William D Stratified charge engine
US4037572A (en) * 1976-07-28 1977-07-26 Franz Dennis Laverne Paired piston engine with rotary valves
US4169434A (en) * 1977-05-13 1979-10-02 Dana Corporation Internal combustion engine with stepped piston supercharger
US4244329A (en) * 1978-01-06 1981-01-13 Ting Hui Tzeng Clean spark ignition internal combustion engine
IT1103626B (it) * 1978-07-20 1985-10-14 Borracci Pasquale Dr Ing Sistema di alimentazione nei motori a scoppio con ciclo otto per avere la fase di compressione a pressione massima a qualsiasi regime ed una stratificazione differenziata nella miscela ottenendo separata l'introduzione di aria pura o gas inerte dalla miscela carburata per ridurre allo scarico o gas nocivi
US4421077A (en) * 1979-05-11 1983-12-20 Ruggeri John R Variable timing rotary valve for an internal combustion engine
JPS5825512A (ja) * 1981-08-07 1983-02-15 Yamaha Motor Co Ltd ４サイクルエンジン
SE450590B (sv) * 1982-01-29 1987-07-06 Lars Hedelin Forbrenningsmotor
US4606309A (en) * 1982-07-27 1986-08-19 Elf France Device for controlling the combustion chambers exhaust and/or intake for internal combustion engines
EP0197204A1 (en) * 1982-11-19 1986-10-15 Peter William Gabelish A rotary valve mechanism
JPS6036723A (ja) * 1983-08-10 1985-02-25 Mazda Motor Corp エンジンの吸気装置
US4751900A (en) * 1987-02-26 1988-06-21 Ruffolo Russ F Adjustable segmented rotary twin port valve shaft
US4867117A (en) * 1987-12-22 1989-09-19 Scalise Michael A Rotary valve with integrated combustion chamber
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".
IT1221379B (it) * 1988-06-09 1990-06-27 Duebi Srl Struttura di motori a combustione interna alimentati tramite un distributore rotante
IT1225433B (it) * 1988-10-26 1990-11-13 Giancarlo Brusutti Elemento di tenuta per distributore rotante di motori a combustione interna.
US4944262A (en) * 1989-04-05 1990-07-31 Inasa Automotive, Inc. Rotative combustion chamber engine
DE8907606U1 (de) * 1989-06-21 1990-10-18 Feodor Burgmann Dichtungswerke Gmbh & Co, 8190 Wolfratshausen Ringdichtung für den Kugelkörper eines im Zylinderkopf eines Verbrennungsmotors gelagerten Kugeldrehschiebers
US4976227A (en) * 1990-04-16 1990-12-11 Draper David J Internal combustion engine intake and exhaust valve control apparatus
US5799765A (en) * 1990-08-30 1998-09-01 Usui Kokusai Sangyo Kaisha Limited Fluid clutch
US5249553A (en) * 1991-04-30 1993-10-05 Guiod James J Rotary valve shaft indent system
US5095870A (en) * 1991-06-17 1992-03-17 Place George C Rotary valve four-cycle engine
ES2049602B1 (es) * 1991-10-07 1996-10-16 Mico Vicente Belda "nueva valvula para motores de explosion de cuatro tiempos".
US5255645A (en) * 1992-02-18 1993-10-26 Templeton George W Rotary valve for an internal combustion engine
US5205251A (en) * 1992-08-05 1993-04-27 Ibex Technologies, Inc. Rotary valve for internal combustion engine
FR2702007B1 (fr) * 1993-02-26 1995-04-07 Doubre Rene Bloc thermo-pulseur générateur d'énergie thermique pulsée pour entraînement d'un turbo-moteur.
US5398647A (en) * 1994-02-16 1995-03-21 Rivera; Efrain Combined sleeve/poppet valve for internal combustion engine
US5474036A (en) * 1994-02-25 1995-12-12 Hansen Engine Corporation Internal combustion engine with rotary valve assembly having variable intake valve timing
FR2717857B1 (fr) * 1994-03-25 1996-04-26 Maurice Huwarts Moteur à combustion interne, à obturateurs de distribution rotatifs.
US5490485A (en) * 1994-06-14 1996-02-13 Kutlucinar; Iskender V. Rotary valve for internal combustion engine
US5572967A (en) * 1994-08-26 1996-11-12 Three Star Enterprises, Inc. Variable roller valve system for internal combustion engine
US5738051A (en) * 1996-03-06 1998-04-14 Outboard Marine Corporation Four-cycle marine engine
US5706775A (en) * 1996-04-12 1998-01-13 New Avenue Development Corp. Rotary valve apparatus for internal combustion engines and methods of operating same
US5749335A (en) * 1996-07-15 1998-05-12 Ford Global Technologies, Inc. Barrel throttle valve
US5967108A (en) 1996-09-11 1999-10-19 Kutlucinar; Iskender Rotary valve system
US6006714A (en) * 1997-05-13 1999-12-28 Griffin; Bill E. Self-sealing rotary aspiration system for internal combustion engines
US6308677B1 (en) * 1999-01-20 2001-10-30 William Louis Bohach Overhead rotary valve for engines
US6443110B2 (en) 1999-12-10 2002-09-03 Jamal Umar Qattan Rotary valve head system for multi-cylinder internal combustion engines
DE10034679A1 (de) * 2000-07-17 2002-01-31 Bayerische Motoren Werke Ag Dichtungsanordnung für einen insbesondere zur Ladungssteuerung bei Brennkraftmaschinen dienenden Drehschieber
US6578538B2 (en) * 2001-04-02 2003-06-17 O. Paul Trentham Rotary valve for piston engine
GB0116434D0 (en) * 2001-07-05 2001-08-29 Bachelier Leon D Rotary valve
US6595177B1 (en) 2002-02-27 2003-07-22 Kramer Jewelers, Inc. #2 Rotary sleeve port for an internal combustion engine
GB0218674D0 (en) * 2002-08-12 2002-09-18 Boulton Andrew J Improvements in or relating to internal combustion engines
US6886527B2 (en) * 2003-03-28 2005-05-03 Rare Industries Inc. Rotary vane motor
AU2003241059A1 (en) * 2003-05-30 2003-09-22 Robert Heinrich Rotating roller as a valve in the head of internal combustion engine
GB2411207A (en) * 2004-02-17 2005-08-24 Jonathan Paul Cox Rotary valves for i.c. engines
US7240654B2 (en) * 2004-06-14 2007-07-10 Miguel Nuno Guimaraes Verdial Engine valve assembly
DE602005025657D1 (de) 2004-09-01 2011-02-10 Brv Pty Ltd Verbrennungsmotor mit drehschieber
US7255082B2 (en) * 2005-03-09 2007-08-14 Zajac Optimum Output Motors, Inc. Rotary valve system and engine using the same
US7650869B2 (en) * 2006-09-19 2010-01-26 Slemp David A Rotary valves and valve seal assemblies
US8087393B2 (en) * 2007-05-18 2012-01-03 Arrow Leads, Inc. Zero float valve for internal combustion engine and method of operation thereof
US8714119B2 (en) * 2008-06-05 2014-05-06 Stuart B. Pett, Jr. Parallel cycle internal combustion engine with double headed, double sided piston arrangement
US8499727B1 (en) 2008-06-05 2013-08-06 Stuart B. Pett, Jr. Parallel cycle internal combustion engine
US8813357B2 (en) 2010-10-06 2014-08-26 GM Global Technology Operations LLC Piston with bi-metallic dome
US8763247B2 (en) 2010-10-06 2014-07-01 GM Global Technology Operations LLC Diesel piston with bi-metallic dome
FR2977531B1 (fr) * 2011-07-04 2013-07-26 Renault Sa Dispositif de prelevement et d'admission d'air sur moteur hybride a deplacement rotatif
JP5960001B2 (ja) * 2012-09-12 2016-08-02 Ntn株式会社 鉄系焼結金属製の機械部品及びその製造方法
US20140338631A1 (en) * 2013-05-17 2014-11-20 Benjamin Ellis Internal combustion engines and related methods
US9249746B2 (en) 2014-06-04 2016-02-02 Cummins Inc. System and method for engine control using pre-chamber ignition
CN104373318B (zh) * 2014-11-15 2016-08-24 龚柱 流体转移装置
US9903238B2 (en) * 2015-02-11 2018-02-27 Microsteam, Inc. Rotary valve assembly having rotatable throttle and intake assemblies
CN207111192U (zh) * 2017-05-04 2018-03-16 夏周旋 一种筒式进排气装置及内燃机缸盖
IT201700072081A1 (it) * 2017-06-28 2018-12-28 Francesco Brusutti Compressore d'aria
EP3467275A1 (en) * 2017-10-03 2019-04-10 Gomecsys B.V. An internal combustion engine and a rotary valve
CN108999764A (zh) * 2018-08-01 2018-12-14 吉林大学珠海学院 一种含旋转气阀的活塞式压缩机
CN109441586A (zh) * 2018-12-29 2019-03-08 郑二帅 一种基于内燃机的进、排气方式

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US1177407A (en) * 1914-07-03 1916-03-28 Gen Electric Bearing material suitable for internal-combustion engines.
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US1902069A (en) * 1930-07-19 1933-03-21 Wehr Motor Company Valve construction
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US2007608A (en) * 1931-05-27 1935-07-09 Gen Motors Corp Two cycle engine
US2155143A (en) * 1937-06-25 1939-04-18 Gage C Mcdermett Internal combustion engine
US2459973A (en) * 1947-11-21 1949-01-25 Hasler Stevens Corp Rotary valve internal-combustion engine
US3053544A (en) * 1958-10-24 1962-09-11 Chrysler Corp Gasket
NL160912C (nl) * 1972-11-27 Honda Motor Co Ltd Carburator.
US3948227A (en) * 1974-03-08 1976-04-06 Guenther William D Stratified charge engine

Also Published As

Publication number Publication date
IN144330B (es) 1978-04-29
US3948227A (en) 1976-04-06
ZA751410B (en) 1976-02-25
IN143593B (es) 1977-12-31
IN143594B (es) 1977-12-31
ZA751407B (en) 1976-02-25
ES435439A1 (es) 1977-03-16
US4098514A (en) 1978-07-04

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