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.)
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Trico Ltd
Original Assignee
Trico Ltd
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Filing date
Publication date
Application filed by Trico LtdfiledCriticalTrico Ltd
Publication of ES245909A1publicationCriticalpatent/ES245909A1/en
Improvements in devices for regulating the circulation of fluids, characterized in that a valve of the type comprising a cylinder opened at one of its ends and normally closed by a spring valve element, which is opened by pressure on a coaxial pulsator with and inside the cylinder, which has the end containing the button retained in and enclosed by an envelope provided with a port or side tube and formed by elastic material; the closed end of the envelope, constitutes a pulsator having a pin that forms body with it and is located inside the envelope of length and diameter such that when the button is depressed in the direction of the valve, the pin is it is adjusted with the actuator pin of the valve, to open it and allow the passage of fluid between the valve and the port or side tube. (Machine-translation by Google Translate, not legally binding)
ES0245909A1957-12-181958-12-12Improvements in devices to regulate the fluid circulation (Machine-translation by Google Translate, not legally binding)
ExpiredES245909A1
(en)
Procedure for the manufacture of a flexible sack adapted to contain a liquid and that is provided of a valve of retention in an end (Machine-translation by Google Translate, not legally binding)