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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SAfiledCriticalCompteurs Schlumberger SA
Publication of ES230676A1publicationCriticalpatent/ES230676A1/es
Un dispositivo regulador de gasto caracterizado porque tiene un asiento con arandela deformable, llevando este asiento dos partes de flexibilidad diferente, una parte maciza perfilada rígida que constituye el asiento propiamente dicho, y una parte flexible que asegura la hermeticidad, bien por aprieto de los racores, o bien por presión del fluido.
ES0230676A1955-11-141956-08-30Un dispositivo regulador de gasto
ExpiredES230676A1
(es)