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    SEALING SYSTEM
    1.
    发明申请
    SEALING SYSTEM 审中-公开
    密封系统

    公开(公告)号：US20140319782A1

    公开(公告)日：2014-10-30

    申请号：US14325553

    申请日：2014-07-08

    Applicant: Caterpillar Inc.

    Inventor： Khaled M. Mohammad

    IPC: F16J15/02

    CPC classification number: F16J15/14 ,  F16J15/067

    Abstract: A sealing system for an interface between two components is disclosed. The sealing system includes a plurality of sealing members provided adjacent to each other. At least two adjacent sealing members of the plurality of sealing members are coupled to one another by a joint. The joint includes a male portion disposed at an end of one sealing member and a female portion disposed at an end of another sealing member. The male portion extends by a first distance along a first longitudinal direction to a male end. Further, the female portion defines a pocket extending by a second distance along a second longitudinal direction to a female end and configured for receiving the male portion. The second distance of the pocket is greater than the first distance thereby forming a volume therebetween, the volume is configured to receive a sealant therein.

    Abstract translation: 公开了一种用于两个部件之间的界面的密封系统。 密封系统包括彼此相邻设置的多个密封构件。 多个密封构件中的至少两个相邻的密封构件通过接头彼此联接。 接头包括设置在一个密封构件的端部的凸部和设置在另一个密封构件的端部的阴部。 阳部分沿着第一纵向方向延伸一个第一距离到阳端。 此外，阴部分限定了沿着第二纵向方向延伸第二距离的凹穴到阴端，并且构造成用于容纳阳部分。 口袋的第二距离大于第一距离，从而在它们之间形成一个体积，该体积构造成在其中容纳密封剂。

    Bullet Nose Grommet for Radiator Assembly
    2.
    发明申请
    Bullet Nose Grommet for Radiator Assembly 审中-公开
    子弹套管用于散热器装配

    公开(公告)号：US20140300061A1

    公开(公告)日：2014-10-09

    申请号：US13859298

    申请日：2013-04-09

    Applicant: Caterpillar Inc.

    Inventor： Sudhakara Reddy Gopireddy ,  Mahesh Kumar Mokire ,  Neil Alan Terry ,  Sumeeth Sivanagere ,  Khaled M. Mohammad ,  Daniel Melvin Keehner

    IPC: F16L21/00 ,  F28F9/06

    CPC classification number: F28F9/06 ,  F16L41/088 ,  F28D2021/0094 ,  F28F1/006 ,  F28F1/04 ,  F28F1/126

    Abstract: A grommet for insertion into an opening of a radiator header plate may have a cylindrical outer surface having a body outer diameter, an annular shoulder proximate a top surface and extending outwardly beyond the outer surface of the body, and an annular bead proximate a bottom surface of the body and extending outwardly beyond the outer surface of the body and have a bead outer diameter that is greater than the body outer diameter. The annular bead may include a tapered bottom portion having a decreasing outer diameter as the tapered bottom portion extends downwardly toward the bottom surface of the body, with the tapered bottom portion terminating with a bottom outer diameter that is less than the body outer diameter.

    Abstract translation: 用于插入散热器集管板的开口中的索环可以具有圆柱形外表面，其具有主体外径，靠近顶表面并且向外延伸超过主体的外表面的环形肩部，以及靠近底面的环形凸缘 并且向外延伸超过本体的外表面并且具有大于身体外径的胎圈外径。 环形胎圈可以包括具有减小的外径的锥形底部部分，因为锥形底部部分朝向主体的底部表面向下延伸，锥形底部部分终止于小于身体外径的底部外径。

    SYSTEM AND METHOD FOR TESTING OF SEAL MATERIALS
    3.
    发明申请
    SYSTEM AND METHOD FOR TESTING OF SEAL MATERIALS 审中-公开
    用于密封材料测试的系统和方法

    公开(公告)号：US20150233788A1

    公开(公告)日：2015-08-20

    申请号：US14704966

    申请日：2015-05-06

    Applicant: Caterpillar Inc.

    Inventor： Jay H. Cline ,  Khaled M. Mohammad ,  Sarfraz Alam ,  Eric L Woods ,  James F. Monger ,  Kevin D'Sa

    IPC: G01M13/00 ,  G01M3/02

    CPC classification number: G01M13/005 ,  G01M3/002

    Abstract: A method for testing a performance of a plurality of sealing members includes providing a testing fixture including at least two blocks in a contacting relationship with a plurality of fixtures. Each of the plurality of fixtures defines a groove portion for receiving a sealing member. The method further includes connecting each of the plurality of fixtures with a fluid manifold. The method also includes controlling a temperature of each of the at least two blocks and the groove portion using a thermal device. Each of the at least two blocks and the groove portions are at temperatures different from each other. The method also includes passing a fluid through each of the plurality of fixtures so as to flow through a channel provided adjacent to and surrounding the groove portion. The method further includes monitoring a response of the sealing members to determine at least one performance parameter.

    Abstract translation: 一种用于测试多个密封构件的性能的方法包括提供一种测试夹具，其包括与多个固定装置形成接触关系的至少两个块。 多个固定装置中的每一个限定用于接收密封构件的槽部。 该方法还包括将多个固定装置中的每一个与流体歧管相连接。 该方法还包括使用热装置来控制至少两个块中的每个块和槽部分的温度。 所述至少两个块和所述槽部中的每一个处于彼此不同的温度。 该方法还包括使流体通过多个固定装置中的每一个以便流过邻近并围绕凹槽部分设置的通道。 该方法还包括监测密封构件的响应以确定至少一个性能参数。

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