ES446551A1 - Improvements in the construction of platform of left and vertical descent for varado and floating boats. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the construction of platform of left and vertical descent for varado and floating boats. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES446551A1 ES446551A1 ES446551A ES446551A ES446551A1 ES 446551 A1 ES446551 A1 ES 446551A1 ES 446551 A ES446551 A ES 446551A ES 446551 A ES446551 A ES 446551A ES 446551 A1 ES446551 A1 ES 446551A1
- Authority
- ES
- Spain
- Prior art keywords
- platform
- translation
- construction
- machine
- legally binding
- 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
- Wind Motors (AREA)
Abstract
Improvements in the construction of vertical lifting and descending platforms for beached and launching of ships, characterized in that the platform is divided into independent floating pontoons, by means of the provision of main transverse beams, hollow in their entirety or their part, in form of sealed tanks said pontoons are susceptible to be linked by means of appropriate obstacles, and their independence allows them to be traced on the remaining platform; at the ends of the sealed tanks are some blocks or pulleys for hoisting and descending by means of a shot that is made from winches or hydraulic winches located in the springs next to each band, so that in the draft cables a reduction of efforts or loads due to the buoyancy of the platform, and a decrease in the efforts in the main transverse beams due to the thrust caused by its buoyancy. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES446551A ES446551A1 (en) | 1976-03-31 | 1976-03-31 | Improvements in the construction of platform of left and vertical descent for varado and floating boats. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES446551A ES446551A1 (en) | 1976-03-31 | 1976-03-31 | Improvements in the construction of platform of left and vertical descent for varado and floating boats. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES446551A1 true ES446551A1 (en) | 1977-06-16 |
Family
ID=8471269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES446551A Expired ES446551A1 (en) | 1976-03-31 | 1976-03-31 | Improvements in the construction of platform of left and vertical descent for varado and floating boats. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES446551A1 (en) |
-
1976
- 1976-03-31 ES ES446551A patent/ES446551A1/en not_active Expired
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