AT70972B - Freewheel brake hub with coaster brake. - Google Patents

Freewheel brake hub with coaster brake.

Info

Publication number
AT70972B
AT70972B AT70972DA AT70972B AT 70972 B AT70972 B AT 70972B AT 70972D A AT70972D A AT 70972DA AT 70972 B AT70972 B AT 70972B
Authority
AT
Austria
Prior art keywords
brake
hub
freewheel
coaster
sleeve
Prior art date
Application number
Other languages
German (de)
Original Assignee
Fichtel & Sachs 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 Fichtel & Sachs Ag filed Critical Fichtel & Sachs Ag
Application granted granted Critical
Publication of AT70972B publication Critical patent/AT70972B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 
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 Ende   zwischen die Hohlkegelss & che   der Nabe n und den   zylindrischen   Fortsatz e des Antreibers gedrückt, wobei sie die Verbindung zwischen diesen beiden Teilen mit Hilfe der Reibung an den 
 EMI2.1 
 Bremsung sie herbeiführt. Die Kupplung k, l überträgt die von der Bremse aufgenommene lebendige Kraft des Fahrrades auf den feststehenden Lagerkegel p, während der Fahrer mit Hilfe der Pedale nur die Spreizung zu bewirken hat. Da die   Reibungs1emmung   die   Bremshülse   
 EMI2.2 
 Bremse möglich.

   Die Anordnung kann in verschiedener Weise ausgeführt werden, ohne von dem Erfindungs- 
 EMI2.3 
 können die Flanken auf dieser Seite auch senkrecht zur Achse der Nabe sein, in welchem Falle sie nur die achsiale Verschiebung, aber keine Spreizung der Hülse bewirken, und die   Kupplur.   lediglich zwischen den Teilen i und e stattfindet. Die Gewinde erhalten dann die Gestalt von 
 EMI2.4 
 an die Nabe überall mit gleichem Druck anlegen kann, denn sie hat die Möglichkeit, auf ihren mittleren   tutzstellen sich   durch ein geringes Kippen einzustellen, wenn die Spreizung an einem 
 EMI2.5 
 
 EMI2.6 




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 End pressed between the hollow cone & surface of the hub n and the cylindrical extension e of the driver, whereby they the connection between these two parts with the help of the friction on the
 EMI2.1
 Braking it brings about. The clutch k, l transmits the vital force of the bicycle absorbed by the brake to the stationary bearing cone p, while the driver only has to cause the expansion with the aid of the pedals. Because the friction lock is the brake sleeve
 EMI2.2
 Brake possible.

   The arrangement can be carried out in various ways without being affected by the invention
 EMI2.3
 the flanks on this side can also be perpendicular to the axis of the hub, in which case they only cause the axial displacement but no expansion of the sleeve, and the coupling. only takes place between parts i and e. The threads are then given the shape of
 EMI2.4
 can apply the same pressure to the hub everywhere, because it has the option of adjusting itself to its middle tutzstellen by tilting slightly when the expansion is on one
 EMI2.5
 
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Claims (1)

2 Freilaufnabe mit Rücktrittbremse nach Anspruch 1, dadurch gekennzeichnet, dass die federnde Hülse nur an ihrem mittleren Teile mittels des Gewindes mit dem Antreiber in Eingnff steht, während die Enden der Hülse freiliegen. o dass die Huise sich in der Längsrichtung unter Kippen ausrichten kann. EMI2.7 2 freewheel hub with coaster brake according to claim 1, characterized in that the resilient sleeve is in engagement with the driver only at its central part by means of the thread, while the ends of the sleeve are exposed. o that the Huise can align itself in the longitudinal direction while tilting. EMI2.7
AT70972D 1912-01-29 1913-01-29 Freewheel brake hub with coaster brake. AT70972B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE70972X 1912-01-29

Publications (1)

Publication Number Publication Date
AT70972B true AT70972B (en) 1916-01-25

Family

ID=5635642

Family Applications (1)

Application Number Title Priority Date Filing Date
AT70972D AT70972B (en) 1912-01-29 1913-01-29 Freewheel brake hub with coaster brake.

Country Status (1)

Country Link
AT (1) AT70972B (en)

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