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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Telstar SA
Original Assignee
Telstar SA
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Publication date
Application filed by Telstar SAfiledCriticalTelstar SA
Priority to ES1974199469UpriorityCriticalpatent/ES199469Y/en
Publication of ES199469UpublicationCriticalpatent/ES199469U/en
Application grantedgrantedCritical
Publication of ES199469YpublicationCriticalpatent/ES199469Y/en
Valve, characterized essentially by the fact that it consists of a sliding plate provided with an opening capable of adopting two limit positions, one in which it coincides with the step to be closed, and another in which it is completely displaced from it, around which step is provided an annular chamber in which is housed a ribbed elastic ring, slightly protruding from said chamber, which opens a conduit for injection of a fluid under pressure for expansion of the said ring, which fits on the sliding plate immobilizing it and forming a hermetic board. (Machine-translation by Google Translate, not legally binding)
Device for improving the performance of internal combustión engines and valves that allow their application. (Machine-translation by Google Translate, not legally binding)