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Priority to ES89610UpriorityCriticalpatent/ES89610Y/en
Publication of ES89610UpublicationCriticalpatent/ES89610U/en
Application grantedgrantedCritical
Publication of ES89610YpublicationCriticalpatent/ES89610Y/en
PNEUMATIC DEVICE FOR ACTUATING THE TANK DISCHARGES, characterized by being constituted by a button integral with a piston, which overcoming the resistance of a spring compresses the air of a chamber by pushing it through a conduit to another piston of much smaller section, which, pushed by the compressed air, overcomes the resistance of a spring by advancing the shank of which it is solidary and with it the part that pulls the discharge device of the tank; when the pressure on the button ceases, its solidary piston recovers sucking the air, with which the pressure disappears and the pieces return to their initial position. (Machine-translation by Google Translate, not legally binding)
ES89610U1961-10-301961-10-30
Pneumatic device for actuating tank unloaders
ExpiredES89610Y
(en)