GB2504773A - A rotary valve internal combustion engine - Google Patents

A rotary valve internal combustion engine Download PDF

Info

Publication number
GB2504773A
GB2504773A GB1214328.5A GB201214328A GB2504773A GB 2504773 A GB2504773 A GB 2504773A GB 201214328 A GB201214328 A GB 201214328A GB 2504773 A GB2504773 A GB 2504773A
Authority
GB
United Kingdom
Prior art keywords
valve
aluminium
rotary valve
internal combustion
combustion engine
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.)
Withdrawn
Application number
GB1214328.5A
Other languages
English (en)
Other versions
GB201214328D0 (en
Inventor
Keith Lawes
Brian Mason
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.)
RCV Engines Ltd
Original Assignee
RCV Engines Ltd
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 RCV Engines Ltd filed Critical RCV Engines Ltd
Priority to GB1214328.5A priority Critical patent/GB2504773A/en
Publication of GB201214328D0 publication Critical patent/GB201214328D0/en
Priority to PCT/GB2013/000336 priority patent/WO2014023929A1/en
Priority to JP2015525932A priority patent/JP6247295B2/ja
Priority to US14/420,099 priority patent/US9951685B2/en
Priority to EP13750090.6A priority patent/EP2882943B1/en
Priority to CN201380046254.0A priority patent/CN104781512B/zh
Publication of GB2504773A publication Critical patent/GB2504773A/en
Withdrawn legal-status Critical Current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
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B53/04—Charge admission or combustion-gas discharge
    • 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
    • F01L33/00—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution
    • F01L33/02—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution rotary
    • 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
    • F01L7/04—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves surrounding working cylinder or piston
    • 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
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B53/02—Methods of operating

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)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
GB1214328.5A 2012-08-10 2012-08-10 A rotary valve internal combustion engine Withdrawn GB2504773A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1214328.5A GB2504773A (en) 2012-08-10 2012-08-10 A rotary valve internal combustion engine
PCT/GB2013/000336 WO2014023929A1 (en) 2012-08-10 2013-08-06 A rotary valve internal combustion engine
JP2015525932A JP6247295B2 (ja) 2012-08-10 2013-08-06 ロータリーバルブ内燃エンジン
US14/420,099 US9951685B2 (en) 2012-08-10 2013-08-06 Rotary valve internal combustion engine
EP13750090.6A EP2882943B1 (en) 2012-08-10 2013-08-06 A rotary valve internal combustion engine
CN201380046254.0A CN104781512B (zh) 2012-08-10 2013-08-06 旋转气门内燃发动机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1214328.5A GB2504773A (en) 2012-08-10 2012-08-10 A rotary valve internal combustion engine

Publications (2)

Publication Number Publication Date
GB201214328D0 GB201214328D0 (en) 2012-09-26
GB2504773A true GB2504773A (en) 2014-02-12

Family

ID=46981377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1214328.5A Withdrawn GB2504773A (en) 2012-08-10 2012-08-10 A rotary valve internal combustion engine

Country Status (6)

Country Link
US (1) US9951685B2 (https=)
EP (1) EP2882943B1 (https=)
JP (1) JP6247295B2 (https=)
CN (1) CN104781512B (https=)
GB (1) GB2504773A (https=)
WO (1) WO2014023929A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3847347B1 (en) * 2018-09-06 2023-10-18 RCV Engines Limited A rotary valve internal combustion engine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5579730A (en) * 1996-02-09 1996-12-03 Trotter; Richard C. Rotary valve head assembly and related drive system for internal combustion engines
US6321699B1 (en) * 1997-08-25 2001-11-27 Richard Berkeley Britton Spheroidal rotary valve for combustion engines
WO2003046341A1 (en) * 2001-11-26 2003-06-05 Richard Berkeley Britton Spheroidal rotary valve for combustion engines
GB2467947A (en) * 2009-02-20 2010-08-25 Rcv Engines Ltd Rotary valve internal combustion engine

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190928797A (en) 1909-10-02 1910-02-17 Swift Motor Company Ltd Improvements in or relating to Valves and Valve Gearing for Internal Combustion Engines.
FR418427A (fr) 1910-06-29 1910-12-09 Georges Sonck Distribution rotative pour moteurs à explosion
GB118244A (en) 1918-03-28 1918-08-22 Raymond Felicien Desir Dongrie Improvements relating to Rotating Sleeve Valves for Internal Combustion Engines.
US1682512A (en) * 1925-03-19 1928-08-28 Harry S Hays Internal-combustion engine
GB292572A (en) 1927-06-24 1928-08-23 Motor Res Company Improvements in or relating to rotary valves, particularly for internal-combustion engines and compressors
US2245743A (en) * 1935-07-23 1941-06-17 Aspin Frank Metcalf Rotary valve
GB487184A (en) * 1937-07-23 1938-06-16 William Mcmahon Improvements in or relating to rotary valve internal combustion engines
US2354305A (en) 1941-09-18 1944-07-25 Cross Roland Claude Rotary valve controlled internal-combustion engine
GB632573A (en) * 1945-11-16 1949-11-28 Fortune Caudmont An internal combustion engine having a rotary cylinder head forming a distributing valve
GB859366A (en) * 1956-06-06 1961-01-18 F M Aspin Engines Ltd Improvements in or relating to rotary valves for internal combustion engines
GB1473107A (https=) 1973-09-07 1977-05-11
US3906922A (en) 1973-10-15 1975-09-23 Jr Ernest Blaney Dane Stratified charge engine
US4494500A (en) 1982-06-01 1985-01-22 Hansen Engine Corporation Rotary valve assembly
JPS599111U (ja) * 1982-07-08 1984-01-20 株式会社新潟鐵工所 内燃機関の揺動バルブ装置
US4773364A (en) 1984-11-15 1988-09-27 Hansen Engine Corporation Internal combustion engine with rotary combustion chamber
JPS61234211A (ja) 1985-02-07 1986-10-18 ゲアハ−ダス　コ−ネリアス　クリ−ク 燃焼室バルブ
US4658776A (en) 1986-02-03 1987-04-21 Coman Clyde R Rotary valve internal combustion engine
US4867117A (en) 1987-12-22 1989-09-19 Scalise Michael A Rotary valve with integrated combustion chamber
IT1221379B (it) * 1988-06-09 1990-06-27 Duebi Srl Struttura di motori a combustione interna alimentati tramite un distributore rotante
DE4040936A1 (de) * 1990-12-20 1992-06-25 Kloeckner Humboldt Deutz Ag Hubkolbenbrennkraftmaschine
DE4217608A1 (de) 1992-05-27 1993-04-08 Karl Peter Stracke Steuerelement fuer verbrennungsmotor
GB2281350A (en) 1993-08-24 1995-03-01 Robert Geoffrey Marshall Four-stroke engine rotary valve gear
US5474036A (en) 1994-02-25 1995-12-12 Hansen Engine Corporation Internal combustion engine with rotary valve assembly having variable intake valve timing
US5771849A (en) 1995-09-15 1998-06-30 Hamy; Norbert Internal combustion engine with crankcase pressure barrier
US5870980A (en) 1996-02-01 1999-02-16 Hooper; Bernard Stepped piston internal combustion engine
JP2001219263A (ja) * 2000-02-09 2001-08-14 Honda Motor Co Ltd アルミニウム合金部材およびその製造方法
JP2002070560A (ja) * 2000-09-04 2002-03-08 Honda Motor Co Ltd ２サイクル内燃機関のアシストガス燃料噴射機構
AUPR531501A0 (en) * 2001-05-30 2001-06-21 Bishop Innovation Limited Variable valve timing mechanism for a rotary valve
JP2005273654A (ja) * 2004-02-27 2005-10-06 Yamaha Motor Co Ltd エンジン用部品およびその製造方法
GB2438207A (en) * 2006-05-18 2007-11-21 Rcv Engines Ltd Rotary cylinder valve internal combustion engine
US7841308B1 (en) * 2008-04-07 2010-11-30 Muth Barry A Rotary valve in an internal combustion engine
DE102008039255A1 (de) 2008-08-20 2010-02-25 Blinov, Mikhail V. Viertakt-Verbrennungsmotor
CN201262114Y (zh) * 2008-09-01 2009-06-24 田家铭 一种发动机
WO2010069336A1 (en) 2008-12-15 2010-06-24 Abdel Fattah Mohamed Hatem Abouseira Four stroke cycle reciprocating engine works with out valves and camshaft

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5579730A (en) * 1996-02-09 1996-12-03 Trotter; Richard C. Rotary valve head assembly and related drive system for internal combustion engines
US6321699B1 (en) * 1997-08-25 2001-11-27 Richard Berkeley Britton Spheroidal rotary valve for combustion engines
WO2003046341A1 (en) * 2001-11-26 2003-06-05 Richard Berkeley Britton Spheroidal rotary valve for combustion engines
GB2467947A (en) * 2009-02-20 2010-08-25 Rcv Engines Ltd Rotary valve internal combustion engine

Also Published As

Publication number Publication date
EP2882943A1 (en) 2015-06-17
US20150204235A1 (en) 2015-07-23
JP6247295B2 (ja) 2017-12-13
WO2014023929A1 (en) 2014-02-13
GB201214328D0 (en) 2012-09-26
CN104781512A (zh) 2015-07-15
CN104781512B (zh) 2017-10-17
EP2882943B1 (en) 2016-12-14
JP2015524538A (ja) 2015-08-24
US9951685B2 (en) 2018-04-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)