FR2745328B1 - Perfectionnement aux moteurs a combustion interne a deux temps a balayage en boucle - Google Patents

Perfectionnement aux moteurs a combustion interne a deux temps a balayage en boucle

Info

Publication number
FR2745328B1
FR2745328B1 FR9602502A FR9602502A FR2745328B1 FR 2745328 B1 FR2745328 B1 FR 2745328B1 FR 9602502 A FR9602502 A FR 9602502A FR 9602502 A FR9602502 A FR 9602502A FR 2745328 B1 FR2745328 B1 FR 2745328B1
Authority
FR
France
Prior art keywords
improvement
internal combustion
combustion engines
stage internal
loop scanning
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 - Fee Related
Application number
FR9602502A
Other languages
English (en)
Other versions
FR2745328A1 (fr
Inventor
Jean Frederic Melchior
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.)
Melchior Technologie SNC
Original Assignee
Melchior Technologie SNC
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 Melchior Technologie SNC filed Critical Melchior Technologie SNC
Priority to FR9602502A priority Critical patent/FR2745328B1/fr
Priority to US09/125,207 priority patent/US6196171B1/en
Priority to PCT/FR1997/000354 priority patent/WO1997032115A1/fr
Priority to EP97907144A priority patent/EP0883735A1/fr
Publication of FR2745328A1 publication Critical patent/FR2745328A1/fr
Application granted granted Critical
Publication of FR2745328B1 publication Critical patent/FR2745328B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/28—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of coaxial valves; characterised by the provision of valves co-operating with both intake and exhaust ports
    • F01L1/285—Coaxial intake and exhaust 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
    • 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
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FR9602502A 1996-02-28 1996-02-28 Perfectionnement aux moteurs a combustion interne a deux temps a balayage en boucle Expired - Fee Related FR2745328B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9602502A FR2745328B1 (fr) 1996-02-28 1996-02-28 Perfectionnement aux moteurs a combustion interne a deux temps a balayage en boucle
US09/125,207 US6196171B1 (en) 1996-02-28 1997-02-27 Loop-scavenged two-stroke internal combustion engines
PCT/FR1997/000354 WO1997032115A1 (fr) 1996-02-28 1997-02-27 Perfectionnement aux moteurs a combustion interne a deux temps a balayage en boucle
EP97907144A EP0883735A1 (fr) 1996-02-28 1997-02-27 Perfectionnement aux moteurs a combustion interne a deux temps a balayage en boucle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9602502A FR2745328B1 (fr) 1996-02-28 1996-02-28 Perfectionnement aux moteurs a combustion interne a deux temps a balayage en boucle

Publications (2)

Publication Number Publication Date
FR2745328A1 FR2745328A1 (fr) 1997-08-29
FR2745328B1 true FR2745328B1 (fr) 1998-06-12

Family

ID=9489677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9602502A Expired - Fee Related FR2745328B1 (fr) 1996-02-28 1996-02-28 Perfectionnement aux moteurs a combustion interne a deux temps a balayage en boucle

Country Status (4)

Country Link
US (1) US6196171B1 (fr)
EP (1) EP0883735A1 (fr)
FR (1) FR2745328B1 (fr)
WO (1) WO1997032115A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070199299A1 (en) * 2005-08-29 2007-08-30 Kashmerick Gerald E Combustion Engine
US7765785B2 (en) * 2005-08-29 2010-08-03 Kashmerick Gerald E Combustion engine
CZ303732B6 (cs) * 2011-05-03 2013-04-10 Knob Engines S.R.O. Hlava válce spalovacího motoru s prstencovým ventilem
DE102014009349B4 (de) * 2014-06-29 2016-01-28 Dirk Ohlmann Verbrennungsmotor
KR20200024613A (ko) * 2018-08-28 2020-03-09 현대자동차주식회사 엔진의 연소실

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR840570A (fr) * 1937-07-11 1939-04-27 Moteur à combustion interne à quatre temps et à allumage par compression
US2484923A (en) * 1946-11-18 1949-10-18 Nordberg Manufacturing Co Scavenging two-cycle internal combustion engine
US4815422A (en) * 1974-12-24 1989-03-28 Josef Schaich Four stroke piston engine
US4649872A (en) * 1981-07-20 1987-03-17 Solheim Russell G Stratified combustion engine
AU4838990A (en) * 1989-02-02 1990-08-24 Helmut Konig Internal combustion engine
US5063886A (en) * 1989-09-18 1991-11-12 Toyota Jidosha Kabushiki Kaisha Two-stroke engine
FR2710106B1 (fr) * 1993-09-13 1995-12-08 Melchior Jean F Perfectionnement aux moteurs a combustion interne
US5782215A (en) * 1997-06-13 1998-07-21 Engelmann; Mark M. Intake/exhaust valve

Also Published As

Publication number Publication date
WO1997032115A1 (fr) 1997-09-04
FR2745328A1 (fr) 1997-08-29
US6196171B1 (en) 2001-03-06
EP0883735A1 (fr) 1998-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081031