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.)
Bertoncini Valls S A
Original Assignee
Bertoncini Valls S A
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 Bertoncini Valls S AfiledCriticalBertoncini Valls S A
Priority to ES1971171671UpriorityCriticalpatent/ES171671Y/en
Publication of ES171671UpublicationCriticalpatent/ES171671U/en
Application grantedgrantedCritical
Publication of ES171671YpublicationCriticalpatent/ES171671Y/en
Sealing device for gas valves, of the same type, provided with a seat in which a fixed contact box is mounted, with which contact bridges are connected to a rod opposite to the actuator of the valve and provided with a pushbutton driving control of the assembly, essentially characterized by the fact, of consisting, of a bushing located in a housing provided in the valve body between the seat and the contact box and holder of a flange applied against an O-ring on the bottom of said housing, through which the actuating rod of the valve, on which an elastic bellows supported by the aforesaid bushing is attached, is movable. (Machine-translation by Google Translate, not legally binding)
ES1971171671U1971-07-281971-07-28
SEALING DEVICE FOR GAS VALVES.
ExpiredES171671Y
(en)