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.)
LARRANAGA RIVIERE IGNACIO
Original Assignee
LARRANAGA RIVIERE IGNACIO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LARRANAGA RIVIERE IGNACIOfiledCriticalLARRANAGA RIVIERE IGNACIO
Priority to ES0066622UpriorityCriticalpatent/ES66622Y/en
Publication of ES66622UpublicationCriticalpatent/ES66622U/en
Application grantedgrantedCritical
Publication of ES66622YpublicationCriticalpatent/ES66622Y/en
Self-adjusting sealing device comprising; a general body provided with annular axial housing and an elastic hollow core; an annular piece disposed in said axial housing and an expansion spring housed in said elastic core, this assembly being installed by means of a special piece threaded on the wall of the installation through which the shaft protruding whose sealing is obtained. (Machine-translation by Google Translate, not legally binding)
Watertight device for passage of a variable number of electrical conductors through walls (Machine-translation by Google Translate, not legally binding)