ES194651U - Valve with closure device to be used for interruption and antiretrocess of fluids. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Valve with closure device to be used for interruption and antiretrocess of fluids. (Machine-translation by Google Translate, not legally binding)
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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Biosca Gomez domingo
Original Assignee
Biosca Gomez domingo
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Application filed by Biosca Gomez domingofiledCriticalBiosca Gomez domingo
Priority to ES1973194651UpriorityCriticalpatent/ES194651Y/en
Publication of ES194651UpublicationCriticalpatent/ES194651U/en
Application grantedgrantedCritical
Publication of ES194651YpublicationCriticalpatent/ES194651Y/en
Valve with closing device to be used for interruption and anti-return of fluids, essentially characterized by the fact of being constituted by a hollow body, internally of circular section, provided with a threaded internal upper portion in which the screw of a latch is screwed of control, and of respective openings, respectively of entry and exit of the fluid, located in an orthogonal position, or approximately, with each other, said circular openings being of smaller diameter than the internal section of the body and of being inside it a freely displaceable ball of greater diameter than that of said openings, which ball may be applied under pressure against the fluid inlet opening by the spindle of the key, when being screwed, or by the flow, which through the valve has passed, in its attempt to return backward, said opening being closed. (Machine-translation by Google Translate, not legally binding)
ES1973194651U1973-08-291973-08-29
VALVE WITH CLOSING DEVICE TO BE USED FOR IN-TERRUPTION AND ANTI-KICKBACK OF FLUIDS.
ExpiredES194651Y
(en)