AT69852B - Slide control for four-stroke internal combustion engines. - Google Patents

Slide control for four-stroke internal combustion engines.

Info

Publication number
AT69852B
AT69852B AT69852DA AT69852B AT 69852 B AT69852 B AT 69852B AT 69852D A AT69852D A AT 69852DA AT 69852 B AT69852 B AT 69852B
Authority
AT
Austria
Prior art keywords
internal combustion
combustion engines
stroke internal
slide control
slide
Prior art date
Application number
Other languages
German (de)
Inventor
Hugo Hueckel
Original Assignee
Hugo Hueckel
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 Hugo Hueckel filed Critical Hugo Hueckel
Application granted granted Critical
Publication of AT69852B publication Critical patent/AT69852B/en

Links

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  • Output Control And Ontrol Of Special Type Engine (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 



   Nach dem Stammpatent besteht die Erfindung in einer Schiebersteucrung für Viertaktmaschinen, bei denen der den Verbrennungsraum abschliessende Boden des Arbeitszylinders als Schieber ausgebildet, ist, der die   Auspuffäffnungen   steuert. wobei in dem den   Explosionsraum   abschliessenden Boden eine Einlassöffnung vorgesehen ist, zu der die Ladungszufuhr durch das den Schieber d bewegende Organ gesteuert wird. 



   Es hat sich nun aber herausgestellt, dass bei dieser Anordnung zwischen den Gleitflächen des   Kolbenschiebers d und dem Fusse   des Exzenterringes c ein bedeutender Druck herrscht, der mit dem Verdichtungshube beginnt, während der Verbrennung seinen   Höhepunkt   erreicht und bis zum Ende der Expansion, also bis   zum Auspu Zeitpunkt, andauert.. überdies   steht diese Gleitfläche unter hoher Temperatur, wobei es fast unmöglich erscheint, eine Wasserkühlung anzuordnen. Die Gleitflächen zwischen (lem Exzenter    und seinem   Ring c sind demselben Druck ausgesetzt. 



   Infolge dieser Drücke auf die genannten Flächen und wegen der hohen Temperatur begegnet nicht nur die Schmierung   grossen Schwierigkeiten, sondern   es ist die   Kraftübertragung   von der Kurbelwelle auf die Steuerwelle a eine bedeutende und stossweise. 



   Die Erfindung soll nun diesen Übelständen abhelfen. Die Zeichnung stellt beispielsweise 
 EMI1.2 
 gleichen wie nach   dem Stammpatente.   

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 
 EMI1.1
 



   According to the parent patent, the invention consists in a slide control for four-stroke engines, in which the bottom of the working cylinder, which closes off the combustion chamber, is designed as a slide which controls the exhaust openings. wherein an inlet opening is provided in the floor closing off the explosion space, to which the charge supply is controlled by the member moving the slide d.



   It has now been found, however, that with this arrangement there is a significant pressure between the sliding surfaces of the piston valve d and the base of the eccentric ring c, which begins with the compression stroke, reaches its peak during the combustion and until the end of the expansion, i.e. up to Auspu time continues .. In addition, this sliding surface is under high temperature, whereby it seems almost impossible to arrange a water cooling. The sliding surfaces between (lem eccentric and its ring c are exposed to the same pressure.



   As a result of these pressures on the surfaces mentioned and because of the high temperature, not only does the lubrication encounter great difficulties, but the power transmission from the crankshaft to the control shaft a is significant and intermittent.



   The invention is now intended to remedy these inconveniences. The drawing represents, for example
 EMI1.2
 same as according to the parent patent.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Schiebersteuerung für Viertaktverbrennungskraftmaschinen nach dem Patente Nr. 60680, EMI1.3 festen Zylinderboden (u) gasdicht geführt wird und mit seinen oberen Enden den ebenen Schieber- spiegel (w) trägt. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Slide control for four-stroke internal combustion engines according to patent no. 60680, EMI1.3 solid cylinder base (u) is guided gas-tight and with its upper ends supports the flat slide plate (w). ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT69852D 1912-07-07 1914-02-20 Slide control for four-stroke internal combustion engines. AT69852B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT60680T 1912-07-07
AT69852T 1914-02-20

Publications (1)

Publication Number Publication Date
AT69852B true AT69852B (en) 1915-09-10

Family

ID=25602769

Family Applications (1)

Application Number Title Priority Date Filing Date
AT69852D AT69852B (en) 1912-07-07 1914-02-20 Slide control for four-stroke internal combustion engines.

Country Status (1)

Country Link
AT (1) AT69852B (en)

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