DE365474C - Engine cylinder for four-stroke internal combustion engines - Google Patents

Engine cylinder for four-stroke internal combustion engines

Info

Publication number
DE365474C
DE365474C DESCH64656D DESC064656D DE365474C DE 365474 C DE365474 C DE 365474C DE SCH64656 D DESCH64656 D DE SCH64656D DE SC064656 D DESC064656 D DE SC064656D DE 365474 C DE365474 C DE 365474C
Authority
DE
Germany
Prior art keywords
internal combustion
combustion engines
engine cylinder
stroke internal
chamber
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
DESCH64656D
Other languages
German (de)
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.)
Scholz & Tegener GmbH
Original Assignee
Scholz & Tegener GmbH
Publication date
Priority to DESCH64656D priority Critical patent/DE365474C/en
Application granted granted Critical
Publication of DE365474C publication Critical patent/DE365474C/en
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
    • F02F1/305—Finned cylinder heads the cylinder heads being of side valve type

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)

Description

Motorzylinder für Viertakt-Verbrennungsmotoren. Unter dem Auspuffventil a ist eine Kammer b so ausgeführt, daß sie einen großen Raum für die Ausdehnung der Abgase bildet und beutelförmnig sich an die Kammer c unter dem Ansaugventil d anlegt, so daß eine dünnwandige Trennungsnvandentsteht. Durch die eigenartige Erweiterung der Kammer b unter dem Auspuffventil a wird erreicht, @daß die rlbgase schnell entweichen können und der Druck der Abgase dadurch herabgemindert wird. Gleichzeitig wird das Frischgas in der Kammer c durch,die balli.ge Einbuchtung der Kammer b, durch welche die heißen Abgase streichen, in an sich bekannter Weise erwärmt. Durch diese Ausbildung oder Kammer B wird eine erhebliche Mehrleistung des Motors erreicht.Engine cylinder for four-stroke internal combustion engines. Under the exhaust valve a, a chamber b is designed so that it has a large space for expansion the exhaust forms and bag-shaped to chamber c under the suction valve d, so that a thin-walled separation wall is formed. By the peculiar Expansion of the chamber b under the exhaust valve a is achieved, @ that the rlbgase can escape quickly and the pressure of the exhaust gases is thereby reduced. At the same time, the fresh gas in the chamber c is through, the balli.ge indentation of the Chamber b, through which the hot exhaust gases pass, heated in a manner known per se. This training or chamber B results in a considerable increase in engine power achieved.

Claims (1)

PATENT-ANsPRUcH: Motorzylinder für Viertakt Ver4brennungsmotoren, gekennzeichnet dadurch, .daß unter .dem Auspuffventil (a) das Gußgehäuse beutelförmig erweitert ist und daß diese beutelförmige Kammer mit einer :großen, dünnwandigen Fläche an der AnsaugIkammer (c) anliegt.PATENT CLAIM: Engine cylinder for four-stroke internal combustion engines, characterized in that .that under .the exhaust valve (a) the cast housing is bag-shaped is expanded and that this bag-shaped chamber with a: large, thin-walled Against the suction chamber (c).
DESCH64656D Engine cylinder for four-stroke internal combustion engines Expired DE365474C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH64656D DE365474C (en) Engine cylinder for four-stroke internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH64656D DE365474C (en) Engine cylinder for four-stroke internal combustion engines

Publications (1)

Publication Number Publication Date
DE365474C true DE365474C (en) 1922-12-15

Family

ID=7438332

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH64656D Expired DE365474C (en) Engine cylinder for four-stroke internal combustion engines

Country Status (1)

Country Link
DE (1) DE365474C (en)

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