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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sagardui SA
Original Assignee
Sagardui SA
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Filing date
Publication date
Application filed by Sagardui SAfiledCriticalSagardui SA
Priority to ES1970164609UpriorityCriticalpatent/ES164609Y/en
Publication of ES164609UpublicationCriticalpatent/ES164609U/en
Application grantedgrantedCritical
Publication of ES164609YpublicationCriticalpatent/ES164609Y/en
General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction
(AREA)
Electrically Driven Valve-Operating Means
(AREA)
Abstract
Improvements introduced in the piezo-element drive, characterized in that the piezo-element with its frame are fixed transversely to the valve body and on the actuator stem of the valve is disposed, a plate with one of its tips deformed, in such a way, that when you press the dial and turn it, it stops with the frame. (Machine-translation by Google Translate, not legally binding)
ES1970164609U1970-12-231970-12-23
IMPROVEMENTS MADE IN THE OPERATION OF PIECES-ELEMENTS.
ExpiredES164609Y
(en)
Improvements introduced in a hermetic closure device composed of elastic material and provided with reinforcement means. (Machine-translation by Google Translate, not legally binding)