利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

849 条记录 (耗时 0.031 秒)

    Viscous speed retarding device for rotary nozzles with internal piston for thermal expansion
    4.
    再颁专利
    Viscous speed retarding device for rotary nozzles with internal piston for thermal expansion 有权

    公开(公告)号：USRE49573E1

    公开(公告)日：2023-07-11

    申请号：US17336102

    申请日：2021-06-01

    申请人： STONEAGE, INC.

    发明人： Joseph A. Schneider

    IPC分类号： B05B3/00 ,  B05B3/06 ,  F16F9/06 ,  F16F9/14 ,  B05B3/10 ,  F16D57/00

    CPC分类号： B05B3/005 ,  B05B3/06 ,  F16F9/064 ,  F16F9/14 ,  B05B3/1042 ,  F16D57/00

    摘要： A speed retarding device for a rotary nozzle includes a hollow cylindrical housing and a rotatable tubular shaft rotatably carried by the housing. The shaft has a central axial bore and an enlarged drag sleeve portion carried in the housing. A pair of support bearings support the drag sleeve portion of the shaft in the housing. An annular inner seal between each of the support bearings and the drag sleeve portion defines a cavity within the housing receiving a viscous fluid confined within the cavity. The drag sleeve portion includes a peripheral helical groove and a plurality of axial bores extending therethrough parallel to the central bore, one or more blind axial bores each having a closed end an open end, and a piston disposed in each of the one or more blind axial bores each defining an air space between the closed end and the piston.

    Coating sprayer, method for assembling and disassembling
    5.
    发明授权
    Coating sprayer, method for assembling and disassembling 有权

    公开(公告)号：US11534777B2

    公开(公告)日：2022-12-27

    申请号：US15446383

    申请日：2017-03-01

    申请人： EXEL INDUSTRIES

    发明人： Gilles Goisot ,  Sylvain Perinet ,  Cédric Le Strat ,  Nicolas Bertrand

    IPC分类号： B05B5/04 ,  B05B3/04 ,  B05B3/10 ,  B05B15/60

    摘要： The invention relates to a sprayer, comprising an air guiding element and means for fastening the air guiding element on a fixed member of the sprayer. The fastening means comprise at least one magnetic attraction means mounted on a first component from among the air guiding element and the fixed member and at least one part made from a ferromagnetic material, which is intended to cooperate with the magnetic attraction means and which is mounted on or formed by the other component from among the air guiding element and the fixed element.

    Automated drone-based paint delivery system
    6.
    发明授权
    Automated drone-based paint delivery system 有权

    公开(公告)号：US11420744B2

    公开(公告)日：2022-08-23

    申请号：US17172605

    申请日：2021-02-10

    申请人： EFC Systems, Inc.

    发明人： Gunnar Van Der Steur ,  Joseph Cichocki

    IPC分类号： B64D1/18 ,  B05B3/10 ,  B64C39/02

    摘要： An automated drone-based surface treatment material delivery system includes a drone having a body, at least one propeller rotatably supported by the body, at least one propeller motor supported by the body and configured to selectively apply motive power to the at least one propeller, and a controller supported by the body and configured to control a flight path of the drone at least by manipulating a speed of the at least one propeller. The drone also has a rotary atomizer supported by the body for movement therewith. The rotary atomizer includes a rotating dispersion structure configured to disperse a surface treatment material from a material supply.

    PAINTING DEVICE
    7.
    发明申请
    PAINTING DEVICE 有权

    公开(公告)号：US20220193715A1

    公开(公告)日：2022-06-23

    申请号：US17603893

    申请日：2020-01-30

    申请人： ABB SCHWEIZ AG

    发明人： Masaru Terada ,  Takumi Ogawa ,  Shinya Nomura

    IPC分类号： B05C11/10 ,  B05B3/10

    摘要： A painting device includes a paint output part for outputting paint toward an object to be painted; an introduction pipe through which the paint flows and which introduces the paint into the paint output part; flowmeters placed outside the introduction pipe and measuring the flow rate of the paint in the introduction pipe; and a determination unit for determining whether the condition of the paint is normal on the basis of the result of measurement by the flow meters. The flow meter can be placed between an air motor and a valve. The flow meters can be placed downstream and upstream of the valve, respectively. The flow meters can be placed downstream and upstream of a joint, respectively. The flow meters can be placed downstream and upstream of a pump, respectively.

    Atomizing disc, atomizing device with atomizing disc, and unmanned aerial vehicle
    9.
    发明授权
    Atomizing disc, atomizing device with atomizing disc, and unmanned aerial vehicle 有权

    公开(公告)号：US11332247B2

    公开(公告)日：2022-05-17

    申请号：US16606747

    申请日：2018-06-28

    申请人： GUANGZHOU XAIRCRAFT TECHNOLOGY CO., LTD.

    发明人： Jiesun Li ,  Shenghua Li

    IPC分类号： B64D1/18 ,  B05B3/10 ,  B05B13/00 ,  B05B7/24 ,  B64C39/02

    摘要： An atomizing disc, an atomizing device with the atomizing disc, and an unmanned aerial vehicle are provided. The atomizing disc includes: a bottom disc, an upper surface of the bottom disc being provided with a liquid inlet space; and a plurality of ribs, the plurality of ribs being disposed on the upper surface of the bottom disc and being spaced apart in a circumferential direction of the bottom disc. A centrifugal flow passage in communication with the liquid inlet space is defined between two adjacent ribs and the bottom disc. An end of a rib close to an edge of the bottom disc is provided with a first groove penetrating a side portion of the rib so as to cut fluid flowing through the centrifugal flow passage.

    ROTARY ATOMISERS
    10.
    发明申请
    ROTARY ATOMISERS 有权

    公开(公告)号：US20220088624A1

    公开(公告)日：2022-03-24

    申请号：US17326629

    申请日：2021-05-21

    申请人： Novanta Technologies UK Limited

    发明人： Christopher Beesley ,  John Stratton

    IPC分类号： B05B3/10

    摘要： A rotary atomiser spindle arrangement includes a rotary atomiser spindle having a shaft which is journaled for rotation in a main body of the rotary atomiser spindle and a bell cup releasably mounted on the shaft. The bell cup has a bell portion for spraying media during rotation in use and a mounting portion via which the bell cup is mounted on the shaft. The shaft and mounting portion of the bell cup include respective complimentary taper portions which form an interference fit with each other when the bell cup is mounted on the shaft so locating in the bell cup in relation to the shaft, wherein the rotary atomiser spindle arrangement includes a bell cup retention arrangement having retention biasing for urging the complimentary taper portions against one another when the bell cup and shaft are at a first relative rotational position with respect to one another whilst the bell cup retention arrangement allows at least demounting of the bell cup from the shaft when the bell cup and shaft are at a second relative rotational position with respect to one another. The bell cup retention arrangement includes latching mechanism for latching the bell cup and shaft in the first relative rotational position.