AT107121B - Device for fastening the cylinder head on the cylinder jacket, in particular for internal combustion engines. - Google Patents

Device for fastening the cylinder head on the cylinder jacket, in particular for internal combustion engines.

Info

Publication number
AT107121B
AT107121B AT107121DA AT107121B AT 107121 B AT107121 B AT 107121B AT 107121D A AT107121D A AT 107121DA AT 107121 B AT107121 B AT 107121B
Authority
AT
Austria
Prior art keywords
cylinder head
cylinder
fastening
internal combustion
combustion engines
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT107121B publication Critical patent/AT107121B/en

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Einrichtung     zum   Befestigen des Zylinderkopfes auf dem   Zylinderntantel, insbesondere   von Verbrennungskraftmaschinen. 
 EMI1.1 
   mantel   ohne Schwieligkeit auswechseln zu können. 



   Es ist bereits vorgeschlagen worden, den Zylinderkopf unten kegelförmig auszubilden und mit diesem unteren Ende in einen Hohlkegel eingreifen zu lassen. Dieser Hohlkegel war aber bei dieser älteren Ausführung selbst mit einem Gewinde versehen, das mit einem Gewinde des Zylindermantel in Eingriff war. Diese Anordnung hat den Nachteil der schweren Lösbarkeit. 



   Demgegenüber besteht nun, wie die Zeichnung erkennen lässt, die Erfindung darin, dass der Hohl-   kegel 2. durch eine gesonderte Mutter 3, mit einem Gewinde 4 auf dem Zylindermantel 5 sitzt, in der   Achsenrichtung verschoben werden kann. Dadurch zieht er den unteren Teil des Zylinderkopfes 1 fest gegen den Zylindermantel 5. Die Anzugskraft der Mutter wird in günstiger Weise auf den Hohlkegel 2 und von da auf das untere Ende des Zylinderkopfes übertragen, da die   Kegelflächen   sich nur in der Achsenrichtung verschieben, aber nicht-wie bei der älteren Anordnung-gleichzeitig sich drehen. 
 EMI1.2 
 übermässig stark zusammenschrumpfen, was ein späteres Lösen der Verbindung sehr erschweren würde. 

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



   <Desc / Clms Page number 1>
 



    Device for fastening the cylinder head on the cylinder jacket, in particular for internal combustion engines.
 EMI1.1
   to be able to change coat without callousness.



   It has already been proposed to design the cylinder head conically at the bottom and to allow this lower end to engage in a hollow cone. In this older version, however, this hollow cone was itself provided with a thread that engaged with a thread of the cylinder jacket. This arrangement has the disadvantage that it is difficult to remove.



   In contrast, as the drawing reveals, the invention consists in the fact that the hollow cone 2. can be displaced in the axial direction by a separate nut 3 with a thread 4 on the cylinder jacket 5. As a result, he pulls the lower part of the cylinder head 1 firmly against the cylinder jacket 5. The tightening force of the nut is favorably transferred to the hollow cone 2 and from there to the lower end of the cylinder head, since the conical surfaces only move in the axial direction, but not -as with the older arrangement-rotate at the same time.
 EMI1.2
 shrink excessively, which would make it very difficult to loosen the connection later.

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

 

Claims (1)

PATENT-ANSPRUCH : Einrichtung zum Befestigen des Zylinderkopfes auf dem Zylindermantel, insbesondere von Verbrennungskraftmaschinen, bei der das kegelförmige Ende des Zylinderkopfes in einen Hohlkegel eingreift, dadurch gekennzeichnet, dass der Hohlkegel (2) durch eine gesonderte Schraubenmutter (3) auf dem Zylinderkopf (1) in der Achsenrichtung verschoben und dadurch der Zylinderkopf fest an den Zylindermantel (5) angepresst werden kann. EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Device for fastening the cylinder head on the cylinder jacket, in particular of internal combustion engines, in which the conical end of the cylinder head engages in a hollow cone, characterized in that the hollow cone (2) by a separate screw nut (3) on the cylinder head (1) in the axial direction moved and thereby the cylinder head can be pressed firmly against the cylinder jacket (5). EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT107121D 1924-12-20 1925-12-18 Device for fastening the cylinder head on the cylinder jacket, in particular for internal combustion engines. AT107121B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE107121X 1924-12-20

Publications (1)

Publication Number Publication Date
AT107121B true AT107121B (en) 1927-08-25

Family

ID=5650903

Family Applications (1)

Application Number Title Priority Date Filing Date
AT107121D AT107121B (en) 1924-12-20 1925-12-18 Device for fastening the cylinder head on the cylinder jacket, in particular for internal combustion engines.

Country Status (1)

Country Link
AT (1) AT107121B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617079A1 (en) * 1986-05-21 1987-11-26 Kloeckner Humboldt Deutz Ag Cylinder tube - cylinder head connection and device for its manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617079A1 (en) * 1986-05-21 1987-11-26 Kloeckner Humboldt Deutz Ag Cylinder tube - cylinder head connection and device for its manufacture

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