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Individual
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Individual
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Priority to ES0243651ApriorityCriticalpatent/ES243651A1/en
Publication of ES243651A1publicationCriticalpatent/ES243651A1/en
Applications Or Details Of Rotary Compressors
(AREA)
Self-Closing Valves And Venting Or Aerating Valves
(AREA)
Abstract
A lectrina system with water (water-closet) that includes a cup with outlet at the bottom, a valve that normally closes said outlet and can be operated intermittently to an open position to release the contents of the cup, and a mechanism to control the operation of said valve, said actuating mechanism being adapted so that, upon its initiation, it opens the outlet valve and closes it again after a predetermined period has elapsed, said assembly characterized by the fact that said outlet is connectable by means of from a drainage duct to a vacuum source in order to cause the discharge and that said actuation mechanism is associated with an interlock device, influenced by the vacuum existing behind the outlet valve in a manner that prevents initiation of the drive mechanism if said vacuum is less than that corresponding to a predetermined value. (Machine-translation by Google Translate, not legally binding)
ES0243651A1958-08-141958-08-14A lethrine system (Machine-translation by Google Translate, not legally binding)
ExpiredES243651A1
(en)
Control device for the discharge of water from a deposit deposit to sifon, especially for hygienic facilities. (Machine-translation by Google Translate, not legally binding)