WO1992003647A3 - Moteur a explosions monobloc a distribution amovible - Google Patents

Moteur a explosions monobloc a distribution amovible Download PDF

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Publication number
WO1992003647A3
WO1992003647A3 PCT/FR1991/000686 FR9100686W WO9203647A3 WO 1992003647 A3 WO1992003647 A3 WO 1992003647A3 FR 9100686 W FR9100686 W FR 9100686W WO 9203647 A3 WO9203647 A3 WO 9203647A3
Authority
WO
WIPO (PCT)
Prior art keywords
internal combustion
single piece
combustion engine
exhaust system
piece internal
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.)
Ceased
Application number
PCT/FR1991/000686
Other languages
English (en)
Other versions
WO1992003647A2 (fr
Inventor
Alex Matesic
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE69102434T priority Critical patent/DE69102434D1/de
Priority to EP91915562A priority patent/EP0544774B1/fr
Publication of WO1992003647A2 publication Critical patent/WO1992003647A2/fr
Publication of WO1992003647A3 publication Critical patent/WO1992003647A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F02F1/4285—Shape or arrangement of intake or exhaust channels in cylinder heads of both intake and exhaust channel
    • 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 
    • F02F1/002—Integrally formed cylinders and cylinder heads
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

La présente invention a pour objet un moteur à explosions monobloc à distribution amovible. Il est constitué par la combinaison d'abord, d'un bloc-moteur coulé en une seule pièce formant carter et culasse, et pourvu d'une ou plusieurs séries d'alésages cylindriques (2) parallèles entre eux, ensuite, d'au moins un bloc amovible (6) comportant à sa partie supérieure un carter destiné à l'arbre à cames (9) et, à sa partie inférieure, des cylindres distributeurs (10) porte-soupapes s'ajustant dans les susdits alésages cylindriques, et enfin, des chambres de combustion pouvant comporter une partie supérieure coulissante et ajustable, ou mobile pendant la marche du moteur. Il est destiné à équiper tout dispositif utilisant un moteur à explosions à quatre temps, mono ou multi-cylindres, à refroidissement par eau ou par air.
PCT/FR1991/000686 1990-08-24 1991-08-23 Moteur a explosions monobloc a distribution amovible Ceased WO1992003647A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE69102434T DE69102434D1 (de) 1990-08-24 1991-08-23 Einblockbrennkraftmaschine mit abnehmbarer ventilsteuerung.
EP91915562A EP0544774B1 (fr) 1990-08-24 1991-08-23 Moteur a explosions monobloc a distribution amovible

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9010794A FR2666117B1 (fr) 1990-08-24 1990-08-24 Moteur a explosions monobloc a distribution amovible.
FR90/10794 1990-08-24

Publications (2)

Publication Number Publication Date
WO1992003647A2 WO1992003647A2 (fr) 1992-03-05
WO1992003647A3 true WO1992003647A3 (fr) 1992-04-02

Family

ID=9399945

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1991/000686 Ceased WO1992003647A2 (fr) 1990-08-24 1991-08-23 Moteur a explosions monobloc a distribution amovible

Country Status (4)

Country Link
EP (1) EP0544774B1 (fr)
DE (1) DE69102434D1 (fr)
FR (1) FR2666117B1 (fr)
WO (1) WO1992003647A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19531875C1 (de) * 1995-08-30 1996-09-19 Daimler Benz Ag Zylinderkopf für eine flüssigkeitsgekühlte, mehrzylindrische Brennkraftmaschine

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1331632A (en) * 1918-01-12 1920-02-24 Erickson Oscar Gustav Internal-combustion engine
DE343978C (de) * 1919-12-04 1921-11-11 Adlerwerke Kleyer Ag H Verbrennungskraftmaschine mit von oben gesteuerten Ventilen und mit die Auspuff- und Einlassventile jedes Zylinders gemeinsam aufnehmendem Ventilkorb
DE361001C (de) * 1922-10-09 Edmund Koch Zylinderanordnung fuer Fahrradmotoren mit gemeinsamem Festhalteteil fuer beide am Zylinderkopf vorgesehenen Ventile
FR1562659A (fr) * 1967-05-11 1969-04-04
WO1983000901A1 (fr) * 1981-09-07 1983-03-17 Hedelin, Lars, G., B. Procede de commande du cycle de combustion d'un moteur a combustion, et moteur a combustion
US4449489A (en) * 1981-05-21 1984-05-22 Williams Gerald J Varying geometric compression ratio engine
FR2595760A1 (fr) * 1986-03-12 1987-09-18 Feyens Emile Dispositif de variation, en marche, du volume de la chambre de combustion des moteurs a combustion interne
FR2619856A2 (fr) * 1986-03-12 1989-03-03 Feyens Emile Dispositif de variation, en marche, du volume de la chambre de combustion des moteurs a combustion interne
US4890585A (en) * 1988-11-28 1990-01-02 General Electric Company Internal combustion engine with valve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01253551A (ja) * 1988-04-04 1989-10-09 Niigata Eng Co Ltd 内燃機関のシリンダヘッド

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE361001C (de) * 1922-10-09 Edmund Koch Zylinderanordnung fuer Fahrradmotoren mit gemeinsamem Festhalteteil fuer beide am Zylinderkopf vorgesehenen Ventile
US1331632A (en) * 1918-01-12 1920-02-24 Erickson Oscar Gustav Internal-combustion engine
DE343978C (de) * 1919-12-04 1921-11-11 Adlerwerke Kleyer Ag H Verbrennungskraftmaschine mit von oben gesteuerten Ventilen und mit die Auspuff- und Einlassventile jedes Zylinders gemeinsam aufnehmendem Ventilkorb
FR1562659A (fr) * 1967-05-11 1969-04-04
US4449489A (en) * 1981-05-21 1984-05-22 Williams Gerald J Varying geometric compression ratio engine
WO1983000901A1 (fr) * 1981-09-07 1983-03-17 Hedelin, Lars, G., B. Procede de commande du cycle de combustion d'un moteur a combustion, et moteur a combustion
FR2595760A1 (fr) * 1986-03-12 1987-09-18 Feyens Emile Dispositif de variation, en marche, du volume de la chambre de combustion des moteurs a combustion interne
FR2619856A2 (fr) * 1986-03-12 1989-03-03 Feyens Emile Dispositif de variation, en marche, du volume de la chambre de combustion des moteurs a combustion interne
US4890585A (en) * 1988-11-28 1990-01-02 General Electric Company Internal combustion engine with valve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Patent Abstracts of Japan, volume 14, no. 3 (M-915)[3946] 8 janvier 1990, & JP, A, 01253551 (NIIGATA ENG CO LTD) 9 octobre 1989, voir l'abrégé *

Also Published As

Publication number Publication date
EP0544774B1 (fr) 1994-06-08
FR2666117A1 (fr) 1992-02-28
FR2666117B1 (fr) 1994-08-26
DE69102434D1 (de) 1994-07-14
WO1992003647A2 (fr) 1992-03-05
EP0544774A1 (fr) 1993-06-09

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