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    RIDGE SEAL FOR FIRE SPRINKLER
    2.
    发明申请
    RIDGE SEAL FOR FIRE SPRINKLER 有权

    公开(公告)号：US20230001249A1

    公开(公告)日：2023-01-05

    申请号：US17779754

    申请日：2020-12-29

    Applicant: Tyco Fire Products LP

    Inventor： Steven L. Shields ,  William K. Rucker ,  Lyle J. Miller ,  Daniel Cross

    IPC: A62C37/11 ,  B05B15/65

    Abstract: A sprinkler includes a body, a button, and a spring. The body includes an opening and a shoulder arranged around a sprinkler axis. The spring including an aperture that receives the button, a first spring surface, and a second spring surface. At least one of (i) the shoulder includes a first extension that contacts the first spring surface and (ii) the button includes a second extension that contacts the second spring surface.

    SYSTEMS AND METHODS OF TORQUE LIMITING SPRINKLER INSTALLATION TOOLS
    4.
    发明公开
    SYSTEMS AND METHODS OF TORQUE LIMITING SPRINKLER INSTALLATION TOOLS 审中-公开

    公开(公告)号：US20240261616A1

    公开(公告)日：2024-08-08

    申请号：US18565199

    申请日：2022-07-27

    Applicant: Tyco Fire Products LP

    Inventor： William K. Rucker ,  Steven L. Shields ,  Daniel Cross

    IPC: A62C99/00 ,  A62C35/68

    CPC classification number: A62C99/009 ,  A62C35/68

    Abstract: A sprinkler installation tool includes a first member, a second member, and at least one bearing. The first member defines an axis and include a first surface transverse to the axis. The first surface includes at least one first opening. The second member includes a second member including a second surface in contact with the first surface. The second surface includes at least one second opening. The at least one bearing is between the at least one first opening and the at least one second opening to engage the at least one first opening and the at least one second opening such that a torque applied to the first member to cause the first member to rotate about the axis relative to the second member causes the second member to rotate with the first member responsive to the torque being less than a target torque of rotation of a sprinkler.

    TOOL FOR INSTALLING FIRE SPRINKLERS
    5.
    发明公开
    TOOL FOR INSTALLING FIRE SPRINKLERS 审中-公开

    公开(公告)号：US20240075593A1

    公开(公告)日：2024-03-07

    申请号：US18262943

    申请日：2022-03-23

    Applicant: Tyco Fire Products LP

    Inventor： William K. Rucker ,  Steven L. Shields ,  Daniel Cross ,  Jianhu Nie

    IPC: B25B13/06 ,  B25B13/48

    CPC classification number: B25B13/065 ,  B25B13/48

    Abstract: At least one aspect is directed to a device to configure a fire sprinkler. The device can have an elongated member. The elongated member can have an open end, an opposing closed end, and a body extending laterally therebetween. The open end can receive a portion of a fire sprinkler. The closed end can have a main aperture. The main aperture can receive a portion of a ratcheting socket wrench drive. The closed end can have at least one surrounding aperture. The surrounding aperture can be positioned apart from the main aperture to define a solid partition therebetween. The solid partition can have non-uniform thickness between the main aperture and the at least one surrounding aperture.

    MOLD AND METHOD OF MANUFACTURING FOR FIBER-REINFORCED POLYMERIC SPRINKLER HEAD PART
    7.
    发明申请
    MOLD AND METHOD OF MANUFACTURING FOR FIBER-REINFORCED POLYMERIC SPRINKLER HEAD PART 有权

    公开(公告)号：US20230100828A1

    公开(公告)日：2023-03-30

    申请号：US17797689

    申请日：2021-01-25

    Applicant: Tyco Fire Products LP

    Inventor： William K. Rucker ,  Manuel R. Silva, JR. ,  Lyle J. Miller ,  Daniel Cross ,  Steven L. Shields ,  Jose L. Almeida

    IPC: B29C45/00 ,  B29C45/27 ,  B29C45/26

    Abstract: An injection mold for producing a sprinkler head part and related injection molding methods are described. The sprinkler head part includes a first, second, third and fourth mold portions. The first and second mold portions include first and second shaping elements structured to cooperatively form a body including a substantially cylindrical portion and a substantially planar portion, and two frame arms extending from the substantially planar portion of the body. The third mold portion includes a shaping element structured to form an orifice in the body of the sprinkler head. The fourth mold portion includes a shaping element structured to form a cross member connecting the two frame arms. The injection methods include injecting a composite material in molten form into the mold to form the molded sprinkler head part. The composite material includes thermoplastic polymeric resin and a plurality of reinforcing fibers dispersed in the resin.

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