-
公开(公告)号:US20110266752A1
公开(公告)日:2011-11-03
申请号:US13127034
申请日:2010-01-11
CPC分类号: F16J15/106 , E21B2033/005 , F16J15/024
摘要: A seal, in certain embodiments, includes a seal body having a groove on a face of the seal body. The face is configured to contact a surface of a separate component to form a seal. The groove interrupts continuity of the face between a first face portion and a second face portion. In addition, the groove enables material deformation laterally between the first face portion and the second face portion. Furthermore, the groove increases contact stress at corners between opposite walls of the groove and the respective first and second face portions.
摘要翻译: 在某些实施例中,密封件包括在密封体的表面上具有凹槽的密封体。 该表面构造成接触单独部件的表面以形成密封。 凹槽中断第一面部分和第二面部分之间的面的连续性。 此外,槽能够在第一面部和第二面部之间横向形成材料变形。 此外,槽增加了槽的相对壁和相应的第一和第二面部之间的拐角处的接触应力。
-
公开(公告)号:US08800648B2
公开(公告)日:2014-08-12
申请号:US13127034
申请日:2010-01-11
IPC分类号: E21B33/03
CPC分类号: F16J15/106 , E21B2033/005 , F16J15/024
摘要: A seal, in certain embodiments, includes a seal body having a groove on a face of the seal body. The face is configured to contact a surface of a separate component to form a seal. The groove interrupts continuity of the face between a first face portion and a second face portion. In addition, the groove enables material deformation laterally between the first face portion and the second face portion. Furthermore, the groove increases contact stress at corners between opposite walls of the groove and the respective first and second face portions.
摘要翻译: 在某些实施例中,密封件包括在密封体的表面上具有凹槽的密封体。 该表面构造成接触单独部件的表面以形成密封。 凹槽中断第一面部分和第二面部分之间的面的连续性。 此外,槽能够在第一面部和第二面部之间横向形成材料变形。 此外,槽增加了槽的相对壁和相应的第一和第二面部之间的拐角处的接触应力。
-
公开(公告)号:US08201832B2
公开(公告)日:2012-06-19
申请号:US12669037
申请日:2008-09-08
CPC分类号: F16J15/121 , E21B33/03 , F16J15/104
摘要: A system, in certain embodiments has, a fluid seal having a seal body, including a seal interface having one or more engagement portions, a first elastomer portion disposed along the seal interface, and a second elastomer portion disposed along the seal interface, wherein the first and second elastomers have material properties that are different from one another.
摘要翻译: 在某些实施例中,一种具有密封体的流体密封件的系统,包括具有一个或多个接合部分的密封接口,沿密封界面设置的第一弹性体部分和沿密封界面设置的第二弹性体部分,其中, 第一和第二弹性体具有彼此不同的材料性质。
-
公开(公告)号:US09835252B2
公开(公告)日:2017-12-05
申请号:US13493984
申请日:2012-06-11
CPC分类号: F16J15/121 , E21B33/03 , F16J15/104
摘要: A system, in certain embodiments has, a fluid seal having a seal body, including a seal interface having one or more engagement portions, a first elastomer portion disposed along the seal interface, and a second elastomer portion disposed along the seal interface, wherein the first and second elastomers have material properties that are different from one another.
-
公开(公告)号:US20120248703A1
公开(公告)日:2012-10-04
申请号:US13493984
申请日:2012-06-11
IPC分类号: E21B33/00
CPC分类号: F16J15/121 , E21B33/03 , F16J15/104
摘要: A system, in certain embodiments has, a fluid seal having a seal body, including a seal interface having one or more engagement portions, a first elastomer portion disposed along the seal interface, and a second elastomer portion disposed along the seal interface, wherein the first and second elastomers have material properties that are different from one another.
摘要翻译: 在某些实施例中,一种具有密封体的流体密封件的系统,包括具有一个或多个接合部分的密封接口,沿密封界面设置的第一弹性体部分和沿密封界面设置的第二弹性体部分,其中, 第一和第二弹性体具有彼此不同的材料性质。
-
公开(公告)号:US20100194049A1
公开(公告)日:2010-08-05
申请号:US12669037
申请日:2008-09-08
CPC分类号: F16J15/121 , E21B33/03 , F16J15/104
摘要: A system, in certain embodiments has, a fluid seal having a seal body, including a seal interface having one or more engagement portions, a first elastomer portion disposed along the seal interface, and a second elastomer portion disposed along the seal interface, wherein the first and second elastomers have material properties that are different from one another.
摘要翻译: 在某些实施例中,一种具有密封体的流体密封件的系统,包括具有一个或多个接合部分的密封接口,沿密封界面设置的第一弹性体部分和沿密封界面设置的第二弹性体部分,其中, 第一和第二弹性体具有彼此不同的材料性质。
-
-
-
-
-