ES297508A1 - Automatic relief brake for lifting devices accessible to persons (Machine-translation by Google Translate, not legally binding)
- Google Patents
Automatic relief brake for lifting devices accessible to persons (Machine-translation by Google Translate, not legally binding)
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Metalurgica Vascongada SA MEDASA
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Metalurgica Vascongada SA MEDASA
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Application filed by Metalurgica Vascongada SA MEDASAfiledCriticalMetalurgica Vascongada SA MEDASA
Priority to ES0297508ApriorityCriticalpatent/ES297508A1/en
Publication of ES297508A1publicationCriticalpatent/ES297508A1/en
Automatic emergency brake for lifting devices accessible to people, characterized in that it comprises a speed regulator, capable of acting in both directions, which is moved by the displacement of the car through a cable whose two ends are joined, respectively, to two levers mounted on the chassis frame, passing the cable through the pulley of the regulator mounted at one end of the elevator path, and another pulley, which guides and tightens it, mounted at the opposite end. (Machine-translation by Google Translate, not legally binding)
ES0297508A1964-03-111964-03-11Automatic relief brake for lifting devices accessible to persons (Machine-translation by Google Translate, not legally binding)
ExpiredES297508A1
(en)
Guide device for a supported elevator cabin, with possibility of displacement, in a suspension frame. (Machine-translation by Google Translate, not legally binding)
Improvements in fixing devices for traction organs, such as strings, tapes, belts or similar, especially for blinds (Machine-translation by Google Translate, not legally binding)