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.)
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.)
RAMON FERRES
Original Assignee
RAMON FERRES
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 RAMON FERRESfiledCriticalRAMON FERRES
Priority to ES435398ApriorityCriticalpatent/ES435398A1/en
Publication of ES435398A1publicationCriticalpatent/ES435398A1/en
Electrical braking device. The prolonged axle of the rotor (2) takes a section with axial strikes so that the disc (11) rotates with and can be axially moved. Another disc (10)), fixed to the rope holder (4) by some tetons (20) on which it can be displaced axially, it carries a friction disc (12). In operation of the engine, an electroiman coil, located in the carrier (4), attracts the paramagnetic discs (10, 11), avoiding the friction. For braking, the coil is disabled, the disc (11) left, solidarity in turn to the rotor, pressed between friction discs (12, 16) by spring action. (Machine-translation by Google Translate, not legally binding)
ES435398A1975-03-071975-03-07Electrofreno motor. (Machine-translation by Google Translate, not legally binding)
ExpiredES435398A1
(en)
A perfected system of drive, at variable speed, of the plate cardiscos de apparatus reproductores de discos fonogrºficos (Machine-translation by Google Translate, not legally binding)
Apparatus for the operation and stopping of a machine, in particular of a sewing machine. (Machine-translation by Google Translate, not legally binding)