公开(公告)号：US20160223093A1

公开(公告)日：2016-08-04

申请号：US15021749

申请日：2014-09-19

Applicant: LUXEMBOURG PATENT COMPANY S.A.

Inventor： Jeannot Schmit ,  Jean-Claude Schmitz

IPC: F16K15/06 ,  F16K1/46

CPC classification number: F16K15/063 ,  F16K1/46

Abstract: The invention is directed to a closing member of a valve, for example of a gas valve, comprising a body generally circular around a longitudinal axis and with a shoulder, a rubber seal packing disposed around the body on the shoulder and a sleeve disposed around the seal packing and the shoulder. The body comprises a longitudinally extending surface adjacent the shoulder and receiving the seal packing, the surface comprising at least one recess filled by the seal packing.

Abstract translation: 本发明涉及一种阀门的闭合件，例如气阀，其包括围绕纵向轴线大致圆形并具有肩部的主体，设置在肩部上的主体周围的橡胶密封垫圈和围绕该肩部设置的套筒 密封包装和肩膀。 主体包括邻近肩部的纵向延伸表面并且接收密封垫片，该表面包括由密封垫片填充的至少一个凹部。

公开(公告)号：US10001221B2

公开(公告)日：2018-06-19

申请号：US15021749

申请日：2014-09-19

Applicant: Luxembourg Patent Company S.A.

Inventor： Jeannot Schmit ,  Jean-Claude Schmitz

IPC: F16K15/06 ,  F16K1/46

CPC classification number: F16K15/063 ,  F16K1/46

Abstract: The invention is directed to a closing member of a valve, for example of a gas valve, comprising a body generally circular around a longitudinal axis and with a shoulder, a rubber seal packing disposed around the body on the shoulder and a sleeve disposed around the seal packing and the shoulder. The body comprises a longitudinally extending surface adjacent the shoulder and receiving the seal packing, the surface comprising at least one recess filled by the seal packing.