FR2629518B1 - Moteur a combustion interne et culasse pour un tel moteur - Google Patents

Moteur a combustion interne et culasse pour un tel moteur

Info

Publication number
FR2629518B1
FR2629518B1 FR8804308A FR8804308A FR2629518B1 FR 2629518 B1 FR2629518 B1 FR 2629518B1 FR 8804308 A FR8804308 A FR 8804308A FR 8804308 A FR8804308 A FR 8804308A FR 2629518 B1 FR2629518 B1 FR 2629518B1
Authority
FR
France
Prior art keywords
engine
internal combustion
cylinder head
combustion engine
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 - Fee Related
Application number
FR8804308A
Other languages
English (en)
Other versions
FR2629518A1 (fr
Inventor
Kerbrat Renaud
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.)
Claeys Luck International SA
Original Assignee
Claeys Luck International SA
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 Claeys Luck International SA filed Critical Claeys Luck International SA
Priority to FR8804308A priority Critical patent/FR2629518B1/fr
Publication of FR2629518A1 publication Critical patent/FR2629518A1/fr
Application granted granted Critical
Publication of FR2629518B1 publication Critical patent/FR2629518B1/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
    • 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
    • F01L1/44—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves
    • 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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FR8804308A 1988-03-31 1988-03-31 Moteur a combustion interne et culasse pour un tel moteur Expired - Fee Related FR2629518B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8804308A FR2629518B1 (fr) 1988-03-31 1988-03-31 Moteur a combustion interne et culasse pour un tel moteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804308A FR2629518B1 (fr) 1988-03-31 1988-03-31 Moteur a combustion interne et culasse pour un tel moteur

Publications (2)

Publication Number Publication Date
FR2629518A1 FR2629518A1 (fr) 1989-10-06
FR2629518B1 true FR2629518B1 (fr) 1994-04-08

Family

ID=9364860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8804308A Expired - Fee Related FR2629518B1 (fr) 1988-03-31 1988-03-31 Moteur a combustion interne et culasse pour un tel moteur

Country Status (1)

Country Link
FR (1) FR2629518B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105370337A (zh) * 2015-11-17 2016-03-02 大连理工大学 一种点燃式内燃机串联气门速度控制系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL288988A1 (en) * 1991-02-07 1991-08-26 Piotr Marszalkiewicz Method of timing operation of a four-stroke internal combustion engine and timing gear therefor
FR2780093B3 (fr) * 1998-06-23 2000-07-21 Roger Lecal Mecanisme de predistribution pour soupape dans un ensemble : culasse-moteur/piston
GR1003890B (el) * 2001-06-14 2002-05-20 Κινητηρας εσωτερικης καυσης μεταβλητου κυβισμου, μεταβλητης σχεσης συμπιεσης και εναλλακτικου καυσιμου
EP2808504A1 (fr) * 2013-05-29 2014-12-03 Mica Stanojevic Moteur à combustion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416512A (en) * 1943-04-23 1947-02-25 Boorer Alfred Valve gear of internal-combustion engines
FR995417A (fr) * 1945-03-01 1951-12-03 Perfectionnements apportés aux moteurs à combustion interne
US3097633A (en) * 1961-05-08 1963-07-16 Klein Fritz Internal combustion engine
US4075986A (en) * 1976-07-12 1978-02-28 Mark Keck Rotary-poppet valve internal combustion engine
FR2455175A1 (fr) * 1979-04-23 1980-11-21 Ghesquiere Joseph Dispositif de remplissage pour moteur a combustion interne
US4487171A (en) * 1983-05-23 1984-12-11 Vosper George W Internal combustion engine having diverter valve and separate passage for purging engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105370337A (zh) * 2015-11-17 2016-03-02 大连理工大学 一种点燃式内燃机串联气门速度控制系统
CN105370337B (zh) * 2015-11-17 2017-12-26 大连理工大学 一种点燃式内燃机串联气门速度控制系统

Also Published As

Publication number Publication date
FR2629518A1 (fr) 1989-10-06

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
ST Notification of lapse