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
Links
Landscapes
- 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)
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) |
-
1954
- 1954-03-30 ES ES0214549A patent/ES214549A1/en not_active Expired
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