ES214549A1 - Improvements in the apparatus speed drives with extensible pulleys (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the apparatus speed drives with extensible pulleys (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES214549A1
ES214549A1 ES0214549A ES214549A ES214549A1 ES 214549 A1 ES214549 A1 ES 214549A1 ES 0214549 A ES0214549 A ES 0214549A ES 214549 A ES214549 A ES 214549A ES 214549 A1 ES214549 A1 ES 214549A1
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.)
Expired
Application number
ES0214549A
Other languages
Spanish (es)
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.)
SANMARTI MARTINEZ TEODORO
Original Assignee
SANMARTI MARTINEZ TEODORO
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 SANMARTI MARTINEZ TEODORO filed Critical SANMARTI MARTINEZ TEODORO
Priority to ES0214549A priority Critical patent/ES214549A1/en
Publication of ES214549A1 publication Critical patent/ES214549A1/en
Expired legal-status Critical Current

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  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Basic Packing Technique (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Abstract

Improvements in the variable speed devices with extendable pulleys and a trapezoidal belt that transmits the movement from the driven pulley to the driven pulley, characterized in that the two conical plates that form each of the extendable pulleys, both move simultaneously along the length of the pulley. Axis and in opposite directions, so that the belt always remains in the middle plane of the pulleys. (Machine-translation by Google Translate, not legally binding)
ES0214549A 1954-03-30 1954-03-30 Improvements in the apparatus speed drives with extensible pulleys (Machine-translation by Google Translate, not legally binding) Expired ES214549A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0214549A ES214549A1 (en) 1954-03-30 1954-03-30 Improvements in the apparatus speed drives with extensible pulleys (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0214549A ES214549A1 (en) 1954-03-30 1954-03-30 Improvements in the apparatus speed drives with extensible pulleys (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES214549A1 true ES214549A1 (en) 1954-09-16

Family

ID=37827177

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0214549A Expired ES214549A1 (en) 1954-03-30 1954-03-30 Improvements in the apparatus speed drives with extensible pulleys (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES214549A1 (en)

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