AT130505B - Steering wheel drive for the camshaft of internal combustion engines. - Google Patents

Steering wheel drive for the camshaft of internal combustion engines.

Info

Publication number
AT130505B
AT130505B AT130505DA AT130505B AT 130505 B AT130505 B AT 130505B AT 130505D A AT130505D A AT 130505DA AT 130505 B AT130505 B AT 130505B
Authority
AT
Austria
Prior art keywords
steering wheel
camshaft
internal combustion
combustion engines
wheel drive
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Application granted granted Critical
Publication of AT130505B publication Critical patent/AT130505B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Steuerradantrieb für die Nockenwelle von Brennkraftmaschinen. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 



   Erfindungsgemäss wird zwischen der Befestigungsmutter 16 und der Nabe 23 des Steuerrades eine an sich   bekannte Unterlagsscheibe J ! ?' in   Form eines gewölbten Ringes eingebaut, welche die linearen Ausdehnungsunterschiede zwischen Steuerrad und Nockenwelle aufnimmt. Diese Unterlagsscheibe 17 wird vorzugsweise aus federndem Stahl hergestellt, so dass dieselbe zusammengepresst werden kann, ohne ihre Gestalt bleibend zu verändern. Die Unterlagsscheibe wird, wie aus Fig. l ersichtlich, derart angeordnet, dass sie die hohle Ringseite dem Steuerrad zukehrt, so dass sie an der Nabe 23 zwei voneinander distanzierte ringförmige   Auflagerflächen   und an der   Klemmutter 16   eine mittlere,   ringförmige   Auflagerfläche besitzt. 



   Die Mutter 16 wird so weit festgezogen, dass im kalten Zustand die Unterlagsscheibe 17 mit einer bestimmten Vorspannung gegen die Nabe   23   drückt. Wenn nun die Temperatur steigt, dehnt sich die Nabe   2 : 3 mehr wie   die Nockenwelle aus, so dass die Unterlagsscheibe 17 eine flachere Form annimmt, 
 EMI2.1 
 lagsscheibe in die frühere Gestalt zurück und hält die Nabe mit demselben Druck, wie er vorher durch die Klemmutter ausgeübt wurde.



   <Desc / Clms Page number 1>
 



  Steering wheel drive for the camshaft of internal combustion engines.
 EMI1.1
 

 <Desc / Clms Page number 2>

 



   According to the invention, between the fastening nut 16 and the hub 23 of the steering wheel, a washer J! ? ' built in the form of a curved ring, which absorbs the linear expansion differences between the steering wheel and camshaft. This washer 17 is preferably made of resilient steel, so that it can be pressed together without changing its shape permanently. As can be seen from FIG. 1, the washer is arranged in such a way that the hollow ring side faces the steering wheel, so that it has two spaced-apart annular bearing surfaces on the hub 23 and a central, annular bearing surface on the clamping nut 16.



   The nut 16 is tightened so far that, in the cold state, the washer 17 presses against the hub 23 with a certain preload. When the temperature rises, the hub 2: 3 expands more than the camshaft, so that the washer 17 assumes a flatter shape,
 EMI2.1
 Washer back to its previous shape and holds the hub with the same pressure as was previously exerted by the lock nut.

Claims (1)

PATENT-ANSPRUCH : Steuerradantrieb für die Nockenwelle von Brennkraftmaschinen mit einem auf einer metallischen Nockenwelle angeordneten nichtmetallischen Steuerrad, dadurch gekennzeichnet, dass zwischen dem EMI2.2 EMI2.3 PATENT CLAIM: Steering wheel drive for the camshaft of internal combustion engines with a non-metallic steering wheel arranged on a metallic camshaft, characterized in that between the EMI2.2 EMI2.3
AT130505D 1930-02-17 1931-01-27 Steering wheel drive for the camshaft of internal combustion engines. AT130505B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US130505XA 1930-02-17 1930-02-17

Publications (1)

Publication Number Publication Date
AT130505B true AT130505B (en) 1932-11-25

Family

ID=21758047

Family Applications (1)

Application Number Title Priority Date Filing Date
AT130505D AT130505B (en) 1930-02-17 1931-01-27 Steering wheel drive for the camshaft of internal combustion engines.

Country Status (1)

Country Link
AT (1) AT130505B (en)

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