ES264772U - Culata de cilindro de cuatro valvulas para un motor de cuatro tiempos. - Google Patents

Culata de cilindro de cuatro valvulas para un motor de cuatro tiempos.

Info

Publication number
ES264772U
ES264772U ES1982264772U ES264772U ES264772U ES 264772 U ES264772 U ES 264772U ES 1982264772 U ES1982264772 U ES 1982264772U ES 264772 U ES264772 U ES 264772U ES 264772 U ES264772 U ES 264772U
Authority
ES
Spain
Prior art keywords
cylinder head
valve cylinder
internal
combustion engine
central portion
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.)
Granted
Application number
ES1982264772U
Other languages
English (en)
Other versions
ES264772Y (es
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.)
KRAUSER KFZ-ZUBEHOR VERTRIEBS-GMBH
Original Assignee
KRAUSER KFZ-ZUBEHOR VERTRIEBS-GMBH
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 KRAUSER KFZ-ZUBEHOR VERTRIEBS-GMBH filed Critical KRAUSER KFZ-ZUBEHOR VERTRIEBS-GMBH
Publication of ES264772U publication Critical patent/ES264772U/es
Application granted granted Critical
Publication of ES264772Y publication Critical patent/ES264772Y/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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/28—Cylinder heads having cooling means for air cooling
    • F02F1/30—Finned cylinder heads
    • F02F1/32—Finned cylinder heads the cylinder heads being of overhead valve type
    • 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-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
    • 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
    • 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
    • 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
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Culata de cilindro de cuatro válvulas para un motor de cuatro tiempos, caracterizada porque para la refrigeración de la culata de cilindro y especialmente para la refrigeración de la parte de la culata de cilindro que tiene una sección transversal grande de material, situada por encima del recinto de combutición, está previsto entre su descarga y su admisión un pasaje estructurado en forma de embudo y que se ensancha en su parte central, desde cuya parte central, a la altura de la bujía de encendido, se deriva un orificio de aspiración lateral, que se ensancha cónicamente en dirección al exterior.
ES1982264772U 1981-04-28 1982-04-27 Culata de cilindro de cuatro valvulas para un motor de cuatro tiempos. Expired ES264772Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3116802A DE3116802C2 (de) 1981-04-28 1981-04-28 Vierventil-Zylinderkopf für einen Viertaktmotor

Publications (2)

Publication Number Publication Date
ES264772U true ES264772U (es) 1982-11-16
ES264772Y ES264772Y (es) 1983-05-16

Family

ID=6130983

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982264772U Expired ES264772Y (es) 1981-04-28 1982-04-27 Culata de cilindro de cuatro valvulas para un motor de cuatro tiempos.

Country Status (6)

Country Link
US (1) US4484542A (es)
EP (1) EP0063809A3 (es)
JP (1) JPS5896146A (es)
AU (1) AU8240082A (es)
DE (1) DE3116802C2 (es)
ES (1) ES264772Y (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234249A1 (de) * 1982-09-15 1984-05-24 Krauser Kraftfahrzeug-Zubehör Vertriebs-GmbH, 8905 Mering Einrichtung zum steuern von zwei oder vier ventilen eines viertaktmotors
JPH0616013B2 (ja) * 1984-11-22 1994-03-02 肇産業株式会社 自動検査装置
JPS61247816A (ja) * 1985-04-24 1986-11-05 Yanmar Diesel Engine Co Ltd 内燃機関の冷却装置
DE3841710C2 (de) * 1987-12-22 1994-09-08 Bayerische Motoren Werke Ag Brennkraftmaschine mit einem Querstrom-Zylinderkopf, insbesondere luftgekühlter Einzel-Zylinderkopf für Motorrad-Brennkraftmaschinen
US8677955B2 (en) * 2010-01-04 2014-03-25 Westrom Engineering, Llc Single poppet valve cylinder head assembly for internal combustion engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB516787A (en) * 1938-07-07 1940-01-11 Bristol Aeroplane Co Ltd Improvements relating to the cooling fins of air-cooled internal-combustion engines
CH233261A (de) * 1942-12-31 1944-07-15 Porsche Kg Zylinderkopf für luftgekühlte Brennkraftmaschinen.
US2725045A (en) * 1950-12-06 1955-11-29 Kloeckner Humboldt Deutz Ag Air cooled cylinder head for diesel engines
GB699554A (en) * 1951-01-02 1953-11-11 Porsche Konstruktionen Gmbh Improvements in the cylinder heads of air-cooled internal combustion engines
DE975228C (de) * 1952-04-17 1961-10-12 Kloeckner Humboldt Deutz Ag Luftgekuehlter Zylinderkopf fuer Brennkraftmaschinen
DE966214C (de) * 1952-04-17 1957-07-18 Kloeckner Humboldt Deutz Ag Zylinderkopf fuer Brennkraftmaschinen
GB1039777A (en) * 1964-02-17 1966-08-24 Cunewalde Motoren Cylinder head for air-cooled internal combustion engines
CS170589B1 (es) * 1974-01-24 1976-09-15

Also Published As

Publication number Publication date
DE3116802A1 (de) 1982-11-04
EP0063809A3 (de) 1983-04-06
US4484542A (en) 1984-11-27
DE3116802C2 (de) 1983-05-05
ES264772Y (es) 1983-05-16
EP0063809A2 (de) 1982-11-03
JPS5896146A (ja) 1983-06-08
AU8240082A (en) 1982-11-04

Similar Documents

Publication Publication Date Title
ES480069A1 (es) Mejoras en los dispositivos para la refrigeracion de la cu- lata del cilindro de un motor diesel de cuatro tiempos.
ES264772U (es) Culata de cilindro de cuatro valvulas para un motor de cuatro tiempos.
GB1534761A (en) Indirect injection diesel engines
FR2360755A1 (fr) Chambre de combustion pour moteur a combustion interne
ES8405477A1 (es) Perfeccionamientos introducidos en un motor de combustion interna dotado de una valvula de admision de combustible heli-condal.
EP0396823A3 (en) Anti-puddling turbulence inducing cylinder head intake port and manifold
JPS59153414U (ja) 石油燃焼器
ES8306829A1 (es) "perfeccionamientos en un motor de combustion".
JPS6419113A (en) Cooling device for partially oil-cooled engine
JPS55161911A (en) Secondary air feeding device for exhaust air purification
JPS5623516A (en) Internal combustion engine with sub-combustion chamber
GB1496548A (en) Internal combustion engines
JPS6466422A (en) Vertical type central purpose internal combustion engine
IT1140186B (it) Valvola di aspirazione per motore a combustione interna, munita di cavita' con tubo termodispersore e metodo di raffreddamento della valvola stessa
JPS54123607A (en) Two-cycle engine
JPS5692337A (en) Cylinder head for 4-cycle engine
JPS53127906A (en) Combustion chamber of four-stroke engine
IT1185285B (it) Ugello a pernetto di strozzatura per l'iniezione di carburante in un motore a combustione interna a compressione d'aria,specialmente motore a precamera
JPS56104139A (en) Engine structure
FR2422837A1 (fr) Dispositif pour le refroidissement par liquide de la culasse d'un compresseur
JPS6345046U (es)
JPS57181929A (en) Two cycle engine
IT1134228B (it) Procedimento per l'iniezione di carburante in una macchina a combustione interna a compressione d'aria
JPS55153836A (en) Low-pollution and low fuel-cost internal combustion engine
JPS53123725A (en) Fuel suppling equipment of internal combustion engine