公开(公告)号：US10598284B2

公开(公告)日：2020-03-24

申请号：US15787951

申请日：2017-10-19

Applicant: TECHNETICS GROUP LLC

Inventor： Mark S. Whitlow ,  John S. Harr ,  Jason Cunningham ,  Kevin Lamb ,  Jason Adams

IPC: F16J15/08 ,  F16J15/06 ,  F16J15/28 ,  F16J15/26

Abstract: An annular seal comprising a metallic ring having a cross section. The cross section includes an axially extending body portion having a radial width and an axial height. A spaced apart pair of sealing arms extend axially from the body portion, wherein each sealing arm includes a radially opposed arcuate sealing surface. The arcuate sealing surface may be convex, for example. The spaced apart pair of sealing arms are spaced apart a radial distance greater than the radial width of the body portion. A sealing system comprises a plurality of interconnected metallic rings wherein the body portion engages the sealing arms of an adjacent metallic ring.

公开(公告)号：US09797513B2

公开(公告)日：2017-10-24

申请号：US14951099

申请日：2015-11-24

Applicant: TECHNETICS GROUP LLC

Inventor： Mark S. Whitlow ,  John S. Harr ,  Jason Cunningham ,  Kevin Lamb ,  Jason Adams

IPC: F16J15/28 ,  F16J15/08 ,  F16J15/26 ,  F16J15/06

CPC classification number: F16J15/0887 ,  F16J15/06 ,  F16J15/08 ,  F16J15/26 ,  F16J15/28 ,  Y10T29/49826

Abstract: An annular seal comprising a metallic ring having a cross section. The cross section includes an axially extending body portion having a radial width and an axial height. A spaced apart pair of sealing arms extend axially from the body portion, wherein each sealing arm includes a radially opposed arcuate sealing surface. The arcuate sealing surface may be convex, for example. The spaced apart pair of sealing arms are spaced apart a radial distance greater than the radial width of the body portion. A sealing system comprises a plurality of interconnected metallic rings wherein the body portion engages the sealing arms of an adjacent metallic ring.

公开(公告)号：US20180094727A1

公开(公告)日：2018-04-05

申请号：US15787951

申请日：2017-10-19

Applicant: TECHNETICS GROUP LLC

Inventor： Mark S. Whitlow ,  John S. Harr ,  Jason Cunningham ,  Kevin Lamb ,  Jason Adams

IPC: F16J15/08

Abstract: An annular seal comprising a metallic ring having a cross section. The cross section includes an axially extending body portion having a radial width and an axial height. A spaced apart pair of sealing arms extend axially from the body portion, wherein each sealing arm includes a radially opposed arcuate sealing surface. The arcuate sealing surface may be convex, for example. The spaced apart pair of sealing arms are spaced apart a radial distance greater than the radial width of the body portion. A sealing system comprises a plurality of interconnected metallic rings wherein the body portion engages the sealing arms of an adjacent metallic ring.

公开(公告)号：US20160215886A1

公开(公告)日：2016-07-28

申请号：US14951099

申请日：2015-11-24

Applicant: TECHNETICS GROUP LLC

Inventor： Mark S. Whitlow ,  John S. Harr ,  Jason Cunningham ,  Kevin Lamb ,  Jason Adams

IPC: F16J15/08

CPC classification number: F16J15/0887 ,  F16J15/06 ,  F16J15/08 ,  F16J15/26 ,  F16J15/28 ,  Y10T29/49826

Abstract: An annular seal comprising a metallic ring having a cross section. The cross section includes an axially extending body portion having a radial width and an axial height. A spaced apart pair of sealing arms extend axially from the body portion, wherein each sealing arm includes a radially opposed arcuate sealing surface. The arcuate sealing surface may be convex, for example. The spaced apart pair of sealing arms are spaced apart a radial distance greater than the radial width of the body portion. A sealing system comprises a plurality of interconnected metallic rings wherein the body portion engages the sealing arms of an adjacent metallic ring.

Abstract translation: 包括具有横截面的金属环的环形密封件。 横截面包括具有径向宽度和轴向高度的轴向延伸的主体部分。 间隔开的一对密封臂从主体部分轴向延伸，其中每个密封臂包括径向相对的弧形密封表面。 例如，弓形密封表面可以是凸形的。 间隔开的一对密封臂间隔开大于身体部分的径向宽度的径向距离。 密封系统包括多个相互连接的金属环，其中主体部分接合相邻金属环的密封臂。