ES468313A2 - Mejoras introducidas en el objeto de la patente principal n.466559, por ÿmotor de combustion interna de refrigeracion - por aire perfeccionado para vehiculo automovil. - Google Patents

Mejoras introducidas en el objeto de la patente principal n.466559, por ÿmotor de combustion interna de refrigeracion - por aire perfeccionado para vehiculo automovil.

Info

Publication number
ES468313A2
ES468313A2 ES468313A ES468313A ES468313A2 ES 468313 A2 ES468313 A2 ES 468313A2 ES 468313 A ES468313 A ES 468313A ES 468313 A ES468313 A ES 468313A ES 468313 A2 ES468313 A2 ES 468313A2
Authority
ES
Spain
Prior art keywords
engine
air
cylinder head
engine intake
push rod
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
Application number
ES468313A
Other languages
English (en)
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen 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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Publication of ES468313A2 publication Critical patent/ES468313A2/es
Expired 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
    • F02F11/00—Arrangements of sealings in combustion engines
    • F02F11/002—Arrangements of sealings in combustion engines involving cylinder heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/02—Heating, cooling or ventilating devices the heat being derived from the propulsion plant
    • B60H1/14—Heating, cooling or ventilating devices the heat being derived from the propulsion plant other than from cooling liquid of the plant
    • B60H1/16—Heating, cooling or ventilating devices the heat being derived from the propulsion plant other than from cooling liquid of the plant the air being heated by direct contact with the plant, e.g. air-cooled motor
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F02B75/243—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "boxer" type, e.g. all connecting rods attached to separate crankshaft bearings
    • 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Mejoras introducidas en el objeto de la patente principal Nº 466559, presentada el 2 de Febrero de 1978, por "Motor de combustión interna de refrigeración por aire perfeccionado para vehículo automóvil" según las cuales un motor de esta clase, en el que una envolvente de circulación forzada de aire de refrigeración rodea a uno o a cada cilindro del motor y a la culata asociada a este cilindro, tomando esta envolvente el aire exterior en su orificio de entrada para suministrar el aire recalentado, en su orificio de salida, al habitáculo del vehículo, a fin de garantizar su calefacción, comprendiendo el motor, al menos, un vástago de mando de válvula, dispuesto en un paso que atraviesa el cilindro y la culata, cuyo motor lleva al nivel de la unión del cilindro y de la culata, una cámara anular unida a una zona de aspiración de la tubuladura de admisión del motor, siendo esta cámara anular susceptible de recuperar los gases que puedan proceder de una fuga entre cilindro y culata, y de dirigirlos hacia la admisión del motor, se caracteriza por el hecho de que el citado paso para el vástago de mando de válvula, atraviesa la superficie de unión del cilindro y de la culata, en un lugar en que este paso comunica con la citada cámara anular, y establece la unión entre la cámara anular y la zona de aspiración de la tubuladura de admisión, estando dispuesta una junta de estanqueidad entre la culata y el cilindro a fin de rodear a la cámara anular, atravesando dicho paso la zona situada en el interior de esta junta.
ES468313A 1978-02-13 1978-03-29 Mejoras introducidas en el objeto de la patente principal n.466559, por ÿmotor de combustion interna de refrigeracion - por aire perfeccionado para vehiculo automovil. Expired ES468313A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804036A FR2417015A2 (fr) 1978-02-13 1978-02-13 Perfectionnements aux moteurs a refroidissement par air, pour vehicules automobiles

Publications (1)

Publication Number Publication Date
ES468313A2 true ES468313A2 (es) 1979-05-16

Family

ID=9204532

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468313A Expired ES468313A2 (es) 1978-02-13 1978-03-29 Mejoras introducidas en el objeto de la patente principal n.466559, por ÿmotor de combustion interna de refrigeracion - por aire perfeccionado para vehiculo automovil.

Country Status (2)

Country Link
ES (1) ES468313A2 (es)
FR (1) FR2417015A2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502668A1 (de) * 1985-01-26 1986-07-31 Klöckner-Humboldt-Deutz AG, 5000 Köln Luftgekuehlte brennkraftmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1230454A (fr) * 1957-07-09 1960-09-15 Moteur à combustion interne, notamment pour véhicule automobile
DE1294103B (de) * 1964-04-16 1969-04-30 Fiat Spa Einrichtung zum Verhindern einer Verunreinigung der zum Belueften und/oder Heizen des Insassenraumes von Kraftfahrzeugen mit luftgekuehlten Brennkraftmaschinen bestimmter Luft durch aus der Brennkraftmaschine austretende Verbrennungsgase
GB1212659A (en) * 1968-08-27 1970-11-18 Honda Motor Co Ltd Improvements in or relating to motor vehicle engine cooling and passenger compartment heating apparatus
DE2000597A1 (de) * 1970-01-08 1971-07-15 Kloeckner Humboldt Deutz Ag Leichtmetallzylinderkopf einer Hubkolbenbrennkraftmaschine

Also Published As

Publication number Publication date
FR2417015A2 (fr) 1979-09-07
FR2417015B2 (es) 1982-05-21

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170706