AT70580B - Variable diameter pulley. - Google Patents

Variable diameter pulley.

Info

Publication number
AT70580B
AT70580B AT70580DA AT70580B AT 70580 B AT70580 B AT 70580B AT 70580D A AT70580D A AT 70580DA AT 70580 B AT70580 B AT 70580B
Authority
AT
Austria
Prior art keywords
variable diameter
diameter pulley
pulley
slots
filler pieces
Prior art date
Application number
Other languages
German (de)
Inventor
Gottlieb Furrer
Original Assignee
Gottlieb Furrer
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 Gottlieb Furrer filed Critical Gottlieb Furrer
Application granted granted Critical
Publication of AT70580B publication Critical patent/AT70580B/en

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  • Pulleys (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Riemscheibe   mit veränderbarem Durchmesser. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 dass die Ausfüllstücke, welche an je einer äusseren Ecke der Sektorplatten eingestellt sind, auf kürzestem Wege nach Lüftung der Schraubenmuttern durch radiale und tangentiale Verschienung in die Gebrauchslage geschoben werden können, wobei sie am betreffenden Schraubenbolzen e geführt werden. Um einander in ihrer Bewegung nicht hinderlich zu sein   lmd   behufs gleichmässigerer Massenverteilung, sind die   Füllstücke   an entgegengesetzten Ecken jeder Sektorplatte angeordnet, so dass ihre Tangentialverschiebung nach entgegengesetzten Richtungen erfolgt. 



  Nach dem erfolgten   Schlusse   der Lücken werden die Muttern wieder angezogen. Die Eingriffselemente, das sind die Löcher oder Vertiefungen A und die Bolzen   A'erleichtern   die Einstellungen der Kranzsektoren g. Schliesslich können in den Sektorplatten f Schlitze r, s (Fig. 5) vorgesehen sein, in welche korrespondierende, an der Innenfläche der Platten 1, m befindliche Vorsprünge t   (Fig. 2)   in der   Versorgulgsstellung   der Füllstücke eingreifen. 



   Wenn es die Praxis erfordern sollte, könnten auch mehrere   Füllstück-platten   übereinander angeordnet werden. 



   PATENT. ANSPRÜCHE :
1. Riemscheibe mit veränderbarem Durchmesser, bestehend aus einer Nabenscheibe mit darauf verstellbar befestigten Kranzsektoren und Füllstücken zum Schliessen der bei   Vergrösserung   des Kranzumfanges sich bildenden Lücken, dadurch gekennzeichnet. dass die   Füllstücke     fi,   k) 
 EMI2.2 
 umgekehrt verschoben werden können.



   <Desc / Clms Page number 1>
 



    Variable diameter pulley.
 EMI1.1
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 that the filler pieces, which are each set at an outer corner of the sector plates, can be pushed into the position of use in the shortest possible way after the screw nuts have been lifted by radial and tangential rails, whereby they are guided on the relevant screw bolt e. In order not to be a hindrance to one another in their movement and to ensure a more even distribution of mass, the filler pieces are arranged at opposite corners of each sector plate, so that their tangential displacement takes place in opposite directions.



  After the gaps have been closed, the nuts are tightened again. The engagement elements, that is, the holes or depressions A and the bolts A 'facilitate the adjustment of the rim sectors g. Finally, slots r, s (FIG. 5) can be provided in the sector plates f, into which corresponding projections t (FIG. 2) located on the inner surface of the plates 1, m engage in the supply position of the filler pieces.



   If required in practice, several filler plates could be arranged one above the other.



   PATENT. EXPECTATIONS :
1. Pulley with variable diameter, consisting of a hub disk with adjustable rim sectors and filler pieces for closing the gaps that form when the rim circumference increases, characterized in that. that the filler pieces fi, k)
 EMI2.2
 reversed can be moved.

 

Claims (1)

2. Riemscheibe mit veränderbarem Durchmesser nach Anspruch 1, dadurch gekennzeichnet. EMI2.3 die Kranzsektorplatten (f) und die Nabenscheibe (b) durch gemeinsame, durch die Schlitze der Füllstückplatten hindurchragende Schraubenbolzen (e) in ihrer jeweiligen Lage gegeneinander festgeklemmt werden, wobei die Schlitze an den Schraubenbolzen ihre Führung finden. 2. pulley with variable diameter according to claim 1, characterized. EMI2.3 the rim sector plates (f) and the hub washer (b) are clamped against each other in their respective positions by common screw bolts (e) protruding through the slots in the filler plate, the slots being guided on the screw bolts.
AT70580D 1914-03-20 1914-03-20 Variable diameter pulley. AT70580B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT70580T 1914-03-20

Publications (1)

Publication Number Publication Date
AT70580B true AT70580B (en) 1915-11-25

Family

ID=3592327

Family Applications (1)

Application Number Title Priority Date Filing Date
AT70580D AT70580B (en) 1914-03-20 1914-03-20 Variable diameter pulley.

Country Status (1)

Country Link
AT (1) AT70580B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4104046C1 (en) * 1991-02-09 1992-08-13 Ewald Wilhelm 8570 Pegnitz De Simmerlein-Erlbacher Drive gear wheel with identical segments - has elements, in tandem in axial direction and mutually offset in peripheral direction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4104046C1 (en) * 1991-02-09 1992-08-13 Ewald Wilhelm 8570 Pegnitz De Simmerlein-Erlbacher Drive gear wheel with identical segments - has elements, in tandem in axial direction and mutually offset in peripheral direction

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