中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

1077 records (took 0.01 seconds)

    CONE APPLICATOR WITH SAFETY SKIRT
    4.
    发明公开
    CONE APPLICATOR WITH SAFETY SKIRT 审中-公开

    公开(公告)号：US20240181476A1

    公开(公告)日：2024-06-06

    申请号：US18518842

    申请日：2023-11-24

    Applicant: Roger Pierce

    Inventor： Roger Pierce

    IPC: B05B1/28 ,  A01M7/00

    CPC classification number: B05B1/28 ,  A01M7/0064

    Abstract: In one example, a safety applicator can include a body defining an upper chamber, a nozzle coupled to the body and defining a lower chamber, and a skirt coupled to the body. The lower chamber of the nozzle can be connected to the upper chamber of the body to define a passage through the device. The skirt can be configured to inhibit a liquid escaping from the nozzle in response to the liquid being injected through the nozzle. In various embodiments, the skirt defines an opening to relieve pressure in response to the liquid being injected through the nozzle. The body, the nozzle, and the skirt can be formed integrally. The body, the nozzle, and the skirt can comprise a molded liquid. The skirt may comprise a bell-shaped geometry. Other example devices and related methods are also disclosed herein.

    INHALATION ACTUATOR, INSERT AND INHALATION DEVICE
    5.
    发明公开
    INHALATION ACTUATOR, INSERT AND INHALATION DEVICE 审中-公开

    公开(公告)号：US20240157068A1

    公开(公告)日：2024-05-16

    申请号：US18552617

    申请日：2022-03-29

    Applicant: WERRTA GmbH Düsen- und Zerstäubungstechnik

    Inventor： Rüdiger RENTSCH ,  Mathias ETZOLD

    IPC: A61M15/00 ,  B05B1/26 ,  B05B1/28 ,  B65D83/30

    CPC classification number: A61M15/009 ,  A61M15/0013 ,  A61M15/0021 ,  B05B1/262 ,  B05B1/28 ,  B65D83/30 ,  A61M2206/14

    Abstract: Inhalation actuator (6), having a receptacle (5) for receiving a discharge pipe (4) of an inhalant reservoir (1), an inhalant nozzle (9) for spraying inhalant from at least one nozzle outlet opening, an inhalant delivery system (8) for delivering inhalant from the discharge pipe to the inhalant nozzle, a baffle element (10) onto which inhalant can be sprayed in a straight line from the nozzle outlet opening, an aerosol chamber (12) with an internal volume to which inhalant sprayed from the inhalant nozzle can be delivered, wherein the aerosol chamber has an aerosol outlet (11), which has a local narrowing, for dispensing aerosol from the aerosol chamber, and an air delivery system (13) separate from the inhalant nozzle and from the aerosol outlet. Inhalation device having the inhalant reservoir with a pressurized container (2), and having the inhalation actuator, wherein the inhalation actuator does not need to have the local narrowing. Insert (21) for inserting into the mouthpiece (18) of an inhalation actuator, the insert having: centring means for centring the insert in the mouthpiece, a wall (25) which is arranged transversely with respect to the insertion direction and which is arranged upstream of the centring means in the insertion direction, an inhalant inlet opening (24) provided in the wall, a baffle element, which is arranged upstream of the inhalant inlet opening counter to the insertion direction, a surface which is arranged transversely with respect to the insertion direction, next to the baffle element, and though which aerosol can flow freely in the insertion direction, an air inlet (13) arranged upstream of the free-flow surface in the insertion direction, and an aerosol outlet which is arranged upstream of the free-flow surface counter to the insertion direction.

Patent Agency Ranking