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.)
Echevarria Vizcarguenaga M Del C
Original Assignee
Echevarria Vizcarguenaga M Del C
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Filing date
Publication date
Application filed by Echevarria Vizcarguenaga M Del CfiledCriticalEchevarria Vizcarguenaga M Del C
Priority to ES1969150705UpriorityCriticalpatent/ES150705Y/en
Publication of ES150705UpublicationCriticalpatent/ES150705U/en
Application grantedgrantedCritical
Publication of ES150705YpublicationCriticalpatent/ES150705Y/en
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches
(AREA)
Mechanisms For Operating Contacts
(AREA)
Abstract
Telescopic connecting rod for the operation of disconnectors and switches, characterized in that it consists of a body of insulating and resistant material rigidly fixed to the rotary actuating shaft and said body having a longitudinal and coaxial inner cavity in which it is capable of moving telescopically and with a travel limited at its two ends, a rod-piston that at its other end is joined, with the possibility of rotation to the moving contact, all this in such a way that an actuator rotation of the shaft will cause a rectilinear travel of the movable contact. (Machine-translation by Google Translate, not legally binding)
ES1969150705U1969-07-231969-07-23
TELESCOPIC ROD FOR OPERATION OF SECTIONS AND BREAKERS.
ExpiredES150705Y
(en)
Improvements improved in the end-of-run switches micro-switches operated by lever system. (Machine-translation by Google Translate, not legally binding)