Engine spacer plate gasket
    6.
    发明授权
    Engine spacer plate gasket 有权
    发动机隔板垫片

    公开(公告)号:US09441574B2

    公开(公告)日:2016-09-13

    申请号:US14215796

    申请日:2014-03-17

    摘要: A sealing assembly for establishing a gas and fluid tight seal in an internal combustion engine is provided. The sealing assembly includes a plate of metal which has a plurality of openings and at least one generally flat surface. The plate also has at least one shelf which circumferentially surrounds one of the openings and which opens to the generally flat surface and the opening. The sealing assembly further includes at least one sealing bead of an elastically compressible material which is engaged with the shelf and extends outwardly therefrom past the generally flat surface for sealing the plate with another component in the internal combustion engine.

    摘要翻译: 提供了一种用于在内燃机中建立气体和流体密封的密封组件。 密封组件包括金属板,其具有多个开口和至少一个大致平坦的表面。 该板还具有至少一个搁板,其周向地围绕其中一个开口并且通向大致平坦的表面和开口。 密封组件还包括弹性可压缩材料的至少一个密封凸缘,其与搁板接合并从其向外延伸穿过大体上平坦的表面,用于将板与内燃机中的另一部件密封。

    Flexible seal for gas turbine engine system
    8.
    发明授权
    Flexible seal for gas turbine engine system 有权
    燃气轮机发动机系统的柔性密封

    公开(公告)号:US09228533B2

    公开(公告)日:2016-01-05

    申请号:US11947814

    申请日:2007-11-30

    IPC分类号: F02C7/28 F02K1/80 F01D11/00

    摘要: A gas turbine engine system includes an airframe support, a gas turbine engine mounted to the airframe support, a nozzle exhaust mounted to the airframe support, and a flexible annular seal having a first end that is attached to the gas turbine engine and a second end that is attached to an exhaust nozzle. The flexible annular seal may include a flexible annular wall that permits relative deflection between the gas turbine engine and the exhaust nozzle to facilitate the reduction of undesirable load transfer.

    摘要翻译: 燃气涡轮发动机系统包括机体支撑件,安装到机身支撑件的燃气涡轮发动机,安装到机体支撑件上的喷嘴排气口以及具有连接到燃气涡轮发动机的第一端的柔性环形密封件,以及附接到燃气涡轮发动机的第一端 其附接到排气喷嘴。 柔性环形密封件可以包括允许燃气涡轮发动机和排气喷嘴之间的相对偏转的柔性环形壁,以便于减少不期望的负载传递。

    GASKET COMPONENT WITH HALF-STOP AND METHOD OF MANUFACTURING
    9.
    发明申请
    GASKET COMPONENT WITH HALF-STOP AND METHOD OF MANUFACTURING 有权
    具有半刚性的垫圈部件和制造方法

    公开(公告)号:US20150204270A1

    公开(公告)日:2015-07-23

    申请号:US14598547

    申请日:2015-01-16

    IPC分类号: F02F11/00 B23K26/20

    摘要: A gasket for providing a gas and fluid tight between parts of an internal combustion engine, for example around a combustion chamber opening, is provided. The gasket includes a functional layer with a full embossment spaced from the combustion chamber opening. A stopper layer is attached to the functional layer adjacent the combustion chamber opening. After attaching the stopper layer to the functional layer, half embossments are simultaneously formed in the functional layer and the stopper layer adjacent the combustion chamber opening. The aligned half embossments are together referred to as a half-stop. The half-stop maintains the load on the stopper layer, limits compression on the full embossment, and protects the full embossment from combustion gases when the gasket is compressed between two parts of the internal combustion engine.

    摘要翻译: 提供了一种用于在内燃机的部件之间提供气体并且流体密封的垫圈,例如围绕燃烧室开口。 垫片包括具有与燃烧室开口间隔开的完整压花的功能层。 在与燃烧室开口相邻的功能层上附着有塞子层。 在将功能层和阻挡层附着在功能层上之后,同时形成半压电体。 对齐的半压花一起称为半停止。 半停止部保持止动层上的载荷,限制全压下的压缩,并且当垫片在内燃机的两部分之间被压缩时,保护完全压缩免受燃烧气体的影响。

    SEAL STRUCTURE OF FLUID DEVICE
    10.
    发明申请
    SEAL STRUCTURE OF FLUID DEVICE 审中-公开
    流体装置密封结构

    公开(公告)号:US20150104585A1

    公开(公告)日:2015-04-16

    申请号:US14573944

    申请日:2014-12-17

    申请人: IHI Corporation

    IPC分类号: F16J15/32 C23C4/18 C23C4/12

    摘要: A seal structure includes: first and second members defining a hollow internal area of a fluid device; and a seal member fixed to the first member for sealing a gap between the first and second members. The seal member includes a sliding contact member being in sliding contact with a surface of the second member and formed of a resin. The second member includes a resin layer and a resin layer holding structure. The resin layer is formed by sliding the second member on the sliding contact member to transfer the resin forming the sliding contact member onto a sliding contact portion of the surface of the second member at which the second member comes into contact with the sliding contact member. The resin layer holding structure is a porous film formed by electric discharge surface treatment and holds the resin layer in the sliding contact portion.

    摘要翻译: 密封结构包括:限定流体装置的中空内部区域的第一和第二构件; 以及固定到所述第一构件的密封构件,用于密封所述第一构件和所述第二构件之间的间隙。 密封构件包括与第二构件的表面滑动接触并由树脂形成的滑动接触构件。 第二构件包括树脂层和树脂层保持结构。 树脂层通过滑动接触构件上的第二构件滑动而形成,从而将形成滑动接触构件的树脂转移到第二构件与滑动接触构件接触的第二构件的表面的滑动接触部分上。 树脂层保持结构是通过放电表面处理形成的多孔膜并将树脂层保持在滑动接触部分中。