ES124457U - Cambio de velocidad - Google Patents

Cambio de velocidad

Info

Publication number
ES124457U
ES124457U ES124457U ES124457U ES124457U ES 124457 U ES124457 U ES 124457U ES 124457 U ES124457 U ES 124457U ES 124457 U ES124457 U ES 124457U ES 124457 U ES124457 U ES 124457U
Authority
ES
Spain
Prior art keywords
pulleys
translation
machine
legally binding
*** translate
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
ES124457U
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jose Luis Eibar S A
Original Assignee
Jose Luis Eibar S A
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 Jose Luis Eibar S A filed Critical Jose Luis Eibar S A
Priority to ES124457U priority Critical patent/ES124457U/es
Publication of ES124457U publication Critical patent/ES124457U/es
Pending legal-status Critical Current

Links

Landscapes

  • Package Frames And Binding Bands (AREA)
  • Basic Packing Technique (AREA)

Abstract

Cambio de velocidades para bicicletas formado por un par de poleas locas de ejes paralelos montadas en un soporte oscilante contra el cual actúa un resorte de torsión que mantiene tersa la cadena de tracción que pasa por entre las poleas citadas cuyo desplazamiento lateral determina el salto de la cadena a los diversos piñones que integran el cambio de marchas caracterizado esencialmente por el hecho de que el soporte de las poleas está conectado a un sistema de anclaje a la horquilla de la rueda posterior a través de un paralelogramo articulado al cual está unido el extremo del cable de tracción cuyo paralelogramo está solicitado elásticamente mediante un resorte hacia una posición extrema en la cual la cadena engrana con uno de los piñones externos.
ES124457U 1966-09-08 1966-09-08 Cambio de velocidad Pending ES124457U (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES124457U ES124457U (es) 1966-09-08 1966-09-08 Cambio de velocidad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES124457U ES124457U (es) 1966-09-08 1966-09-08 Cambio de velocidad

Publications (1)

Publication Number Publication Date
ES124457U true ES124457U (es) 1967-01-16

Family

ID=63309020

Family Applications (1)

Application Number Title Priority Date Filing Date
ES124457U Pending ES124457U (es) 1966-09-08 1966-09-08 Cambio de velocidad

Country Status (1)

Country Link
ES (1) ES124457U (es)

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