中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

35 records (took 0.018 seconds)

    SPRAY GUN AND NOZZLE ASSEMBLY ATTACHMENT
    2.
    发明申请
    SPRAY GUN AND NOZZLE ASSEMBLY ATTACHMENT 审中-公开

    公开(公告)号：US20200070197A1

    公开(公告)日：2020-03-05

    申请号：US16468555

    申请日：2017-12-08

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Bryan J. Hayward ,  Brady P. Haislet ,  Brian E. Duncan ,  Alexander T. Ebertowski ,  Scott D. Gullicks ,  Anna M. Hegdahl ,  Stephen C.P. Joseph

    IPC: B05B15/65 ,  B05B7/02 ,  B05B7/24

    Abstract: A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion comprising a liquid connector for connection to an external liquid source; a coating liquid outlet portion comprising a liquid nozzle for spraying a coating liquid fed into the nozzle assembly through the coating liquid inlet portion, the liquid nozzle being disposed along a spray axis; a coating liquid flow path fluidly connecting the coating liquid inlet portion to the liquid nozzle; and a spray gun connection portion opposite the coating liquid outlet portion adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion comprises a nozzle assembly sealing surface adapted to seal the liquid spray gun nozzle assembly to the compatible liquid spray gun body, the nozzle assembly sealing surface comprising first and second sealing members that are each circular and concentric with one another.

    WIDE-MOUTHED FLUID CONNECTOR FOR HAND-HELD SPRAY GUNS
    3.
    发明申请
    WIDE-MOUTHED FLUID CONNECTOR FOR HAND-HELD SPRAY GUNS 审中-公开

    公开(公告)号：US20190015858A1

    公开(公告)日：2019-01-17

    申请号：US16069840

    申请日：2017-01-12

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Anna M. Hegdahl ,  Stephen C.P. Joseph ,  Alexander T. Ebertowski ,  Andrew R. Henry

    IPC: B05B7/24

    Abstract: A spray gun reservoir connector system. The system includes a reservoir lid, a spray gun inlet, and complementary first and second connector formats. The first and second connector formats are provided with one of either the lid or the spray gun inlet. The first format includes a plurality of retention structures each defining a capture region. The retention structures are collectively arranged in a circular pattern. The second format includes a plurality of lock structures each including a shim body configured to selectively interface with the capture regions. The connector formats are configured to provide wedged engagement between the lock structures and corresponding ones of the retention structures upon rotation of the spray gun inlet relative to the lid. The lid may include a spout. The retention and lock structures are radially spaced outside of the spout, and the spout may have an inner diameter of not less than 22 mm.

    Connector system for hand-held spray guns
    6.
    发明授权
    Connector system for hand-held spray guns 有权

    公开(公告)号：US11413636B2

    公开(公告)日：2022-08-16

    申请号：US16069851

    申请日：2017-01-12

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Alexander T. Ebertowski ,  Andrew R. Henry ,  Stephen C. P. Joseph ,  Anna M. Hegdahl

    IPC: B05B7/24

    Abstract: Spray gun reservoir components are disclosed. The spray gun reservoir component includes a liquid outlet and an outer face, and defines a centerline plane and an attachment plane. The liquid outlet surrounds a longitudinal axis. The outer face extends away from the liquid outlet. The centerline plane passes through the longitudinal axis. The attachment plane is defined orthogonally to the longitudinal axis and the centerline plane. The outer face further comprises a retention feature extending away from the centerline plane and generally parallel to the attachment plane. In some embodiments, the spray gun reservoir component further comprises a bearing surface formed on the outer face along the attachment plane to engage with a corresponding bearing surface on a liquid spray gun attachment point, with the bearing surface comprising the retention feature.

    Wide-mouthed fluid connector for hand-held spray guns
    8.
    发明授权
    Wide-mouthed fluid connector for hand-held spray guns 有权

    公开(公告)号：US10688511B2

    公开(公告)日：2020-06-23

    申请号：US16069840

    申请日：2017-01-12

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Anna M. Hegdahl ,  Stephen C. P. Joseph ,  Alexander T. Ebertowski ,  Andrew R. Henry

    IPC: B05B7/24

    Abstract: A spray gun reservoir connector system. The system includes a reservoir lid, a spray gun inlet, and complementary first and second connector formats. The first and second connector formats are provided with one of either the lid or the spray gun inlet. The first format includes a plurality of retention structures each defining a capture region. The retention structures are collectively arranged in a circular pattern. The second format includes a plurality of lock structures each including a shim body configured to selectively interface with the capture regions. The connector formats are configured to provide wedged engagement between the lock structures and corresponding ones of the retention structures upon rotation of the spray gun inlet relative to the lid. The lid may include a spout. The retention and lock structures are radially spaced outside of the spout, and the spout may have an inner diameter of not less than 22 mm.

Patent Agency Ranking