SE0402884D0 - Ventilmekanism för en förbränningsmotor - Google Patents

Ventilmekanism för en förbränningsmotor

Info

Publication number
SE0402884D0
SE0402884D0 SE0402884A SE0402884A SE0402884D0 SE 0402884 D0 SE0402884 D0 SE 0402884D0 SE 0402884 A SE0402884 A SE 0402884A SE 0402884 A SE0402884 A SE 0402884A SE 0402884 D0 SE0402884 D0 SE 0402884D0
Authority
SE
Sweden
Prior art keywords
cylinder
valve
internal combustion
combustion engine
open
Prior art date
Application number
SE0402884A
Other languages
English (en)
Other versions
SE528953C2 (sv
SE0402884L (sv
Inventor
Rollin A Armer
Original Assignee
Rollin A Armer
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 Rollin A Armer filed Critical Rollin A Armer
Publication of SE0402884L publication Critical patent/SE0402884L/sv
Publication of SE0402884D0 publication Critical patent/SE0402884D0/sv
Publication of SE528953C2 publication Critical patent/SE528953C2/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/20—Shapes or constructions of valve members, 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • 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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • 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
    • F02B2275/32—Miller cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
SE0402884A 2002-05-31 2004-11-29 Ventilmekanism för en förbränningsmotor SE528953C2 (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38427402P 2002-05-31 2002-05-31
US10/271,996 US6672270B2 (en) 2002-05-31 2002-10-17 Fuel efficient valve mechanism for internal combustion engines
PCT/US2003/014489 WO2003102382A1 (en) 2002-05-31 2003-05-07 Valve mechanism for internal combustion engine

Publications (3)

Publication Number Publication Date
SE0402884L SE0402884L (sv) 2004-11-29
SE0402884D0 true SE0402884D0 (sv) 2004-11-29
SE528953C2 SE528953C2 (sv) 2007-03-20

Family

ID=29586490

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0402884A SE528953C2 (sv) 2002-05-31 2004-11-29 Ventilmekanism för en förbränningsmotor

Country Status (4)

Country Link
US (1) US6672270B2 (sv)
JP (1) JP3977374B2 (sv)
SE (1) SE528953C2 (sv)
WO (1) WO2003102382A1 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8528511B2 (en) 2005-09-23 2013-09-10 Jp Scope, Inc. Variable travel valve apparatus for an internal combustion engine
GB0617726D0 (en) 2006-09-08 2006-10-18 Atalla Naji A Device (modifications) to improve efficiency of internal combustion engines
WO2008150922A1 (en) 2007-05-29 2008-12-11 Ab Engine Incorporated High efficiency internal combustion engine
CN101861447B (zh) * 2007-08-06 2012-08-29 发动机技术瑞典股份公司 用于燃烧式引擎的阀设备
US20090071434A1 (en) * 2007-09-19 2009-03-19 Macmillan Shaun T Low heat rejection high efficiency internal combustion engine
US7856952B2 (en) * 2007-11-06 2010-12-28 Armer Rollin A Variable compression engine with variable inlet valve timing
KR100969385B1 (ko) * 2008-07-07 2010-07-09 현대자동차주식회사 가변 압축비 장치
JP2010096174A (ja) * 2008-10-14 2010-04-30 Rollin A Armer 可変給気弁タイミングを有する可変圧縮エンジン
EP3510259A4 (en) 2016-09-09 2020-05-27 JP Scope, Inc. VALVE DEVICE WITH VARIABLE WAY FOR AN INTERNAL COMBUSTION ENGINE
US11092090B1 (en) * 2020-09-30 2021-08-17 GM Global Technology Operations LLC Multilink cranktrains with combined eccentric shaft and camshaft drive system for internal combustion engines
US11136916B1 (en) * 2020-10-06 2021-10-05 Canadavfd Corp (Ltd) Direct torque control, piston engine
WO2023004487A1 (fr) * 2021-07-26 2023-02-02 Limane Abdelhakim Utilisation d'un fluide comme un piston virtuel de compression secondaire pour un moteur à combustion interne

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55137305A (en) * 1979-04-13 1980-10-27 Nissan Motor Co Ltd Valve lift for internal combustion engine
JPS59188056A (ja) * 1983-03-08 1984-10-25 Mazda Motor Corp 可変圧縮比エンジン
WO1991019886A1 (en) * 1990-06-15 1991-12-26 Oliver Wilmot Oakey Camshaft driven piston valve assembly
US5596955A (en) * 1995-10-02 1997-01-28 Szuba; Louis Internal combustion engine

Also Published As

Publication number Publication date
JP3977374B2 (ja) 2007-09-19
WO2003102382A1 (en) 2003-12-11
JP2005520094A (ja) 2005-07-07
SE528953C2 (sv) 2007-03-20
SE0402884L (sv) 2004-11-29
US6672270B2 (en) 2004-01-06
US20030221652A1 (en) 2003-12-04

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