中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

61 records (took 0.016 seconds)

    FOAM-AT-A-DISTANCE DISPENSERS HAVING SMALL VOLUME PUMP CHAMBERS AND VALVE ARRANGEMENTS FOR SAME
    1.
    发明公开
    FOAM-AT-A-DISTANCE DISPENSERS HAVING SMALL VOLUME PUMP CHAMBERS AND VALVE ARRANGEMENTS FOR SAME 审中-公开

    公开(公告)号：US20240017278A1

    公开(公告)日：2024-01-18

    申请号：US18346945

    申请日：2023-07-05

    Applicant: GOJO Industries, Inc.

    Inventor： Donald R. Harris

    IPC: B05B7/00 ,  B05B7/26

    CPC classification number: B05B7/005 ,  B05B7/262 ,  A47K5/14

    Abstract: An exemplary foam-at-a-distance dispenser includes a container for holding a fluid, a housing, a dispensing outlet, a motor and a pump. The pump has two or more air pump diaphragms, a liquid pump diaphragm, a liquid inlet, an inner valve plate, two or more air inlet valves secured to the inner valve plate, a liquid inlet valve secured to the inner valve plate, an outer valve support located outside of the inner valve plate, a liquid outlet valve secured to the outer valve support, an air outlet and a liquid outlet. Also included are motor, a wobble plate, a mixing chamber and a foaming cartridge located between the mixing chamber and the dispensing outlet. A liquid dispensing conduit extends from the liquid outlet to the mixing chamber and an air dispensing conduit extending from the air outlet to the mixing chamber.

    Paint application system
    4.
    发明授权
    Paint application system 有权
    油漆应用系统

    公开(公告)号：US09555430B2

    公开(公告)日：2017-01-31

    申请号：US14680474

    申请日：2015-04-07

    Applicant: J. Wagner GmbH

    Inventor： Christopher J. Sulzer ,  Andreas Abt ,  Jens Ulbrich ,  Thomas Jeltsch

    IPC: B05B1/30 ,  B05B12/00 ,  B05B7/24 ,  B05B7/26 ,  B05B11/00 ,  B05B7/00 ,  B05B12/08 ,  B05B7/04 ,  B05B9/04

    CPC classification number: B05B12/008 ,  B05B7/0081 ,  B05B7/0416 ,  B05B7/2489 ,  B05B7/2494 ,  B05B7/262 ,  B05B9/042 ,  B05B11/30 ,  B05B12/088

    Abstract: A paint spraying system is proposed with a paint spraying device with a paint spray gun with a fan for dispensing paint via a spray head, which paint spraying device is connected via a paint line to a base station with a connector to a paint reservoir. In order to achieve a low and uniform paint pressure which is required in the paint spray gun, the paint spray gun is equipped with a separate pressure reducing device and the base station is equipped with a pressure monitor, which pressure reducing device and pressure monitor perform a pressure regulation of the paint pressure in the system.

    Abstract translation: 提出了一种喷漆装置，其具有喷漆装置，其具有带有用于通过喷头分配涂料的风扇的喷漆枪，该喷漆装置通过涂料线连接到具有连接器到油漆储存​​器的基站。 为了实现油漆喷枪所需的低均匀的油漆压力，喷漆枪配备有单独的减压装置，基站配有压力监视器，该压力监视器，该减压装置和压力监视器执行 系统中油漆压力的压力调节。

    Device for applying foamed hot melt adhesive, and method for selectively applying foamed hot melt adhesive and solid hot melt adhesive
    5.
    发明授权
    Device for applying foamed hot melt adhesive, and method for selectively applying foamed hot melt adhesive and solid hot melt adhesive 有权
    用于施加泡沫热熔粘合剂的装置，以及用于选择性地施加泡沫热熔粘合剂和固体热熔粘合剂的方法

    公开(公告)号：US07677414B2

    公开(公告)日：2010-03-16

    申请号：US10579848

    申请日：2004-11-22

    Applicant: Shoji Hidaka ,  Hiroki Iwase

    Inventor： Shoji Hidaka ,  Hiroki Iwase

    IPC: B67D5/58

    CPC classification number: B05B7/262 ,  B05B12/1427 ,  B05C5/02

    Abstract: In application of a foamed hot melt adhesive, a mixing ratio of foam can be selectably and quickly set, and also application of a foamed hot melt adhesive and that of a solid hot melt adhesive can be selectively performed by a single application device. A first gear pump and a second gear pump are driven by drive mechanisms independent from each other. The pressure of a liquid being sent by the pressure in the second compression process is detected, and this causes the speed of the first gear pump and the second gear pump to be sequence-controlled to automatically control the amount of mixing of gas. A gas suction opening is provided between the first gear pump and the second gear pump, and a mixer is provided between the gas suction opening and the second gear pump. The end of a return circuit is set on the downstream side of the first gear pump to prevent foam from returning to the tank side. A restriction valve is installed in a gun to produce a single bubble. The ratio of discharges between the first gear pump and the second gear pump is automatically controlled and set at a value greater than 1/1, enabling solid hot melt adhesive application and foamed hot melt application to be selectively performed.

    Abstract translation: 在发泡热熔粘合剂的应用中，泡沫的混合比例可以选择地且快速地进行设定，并且也可以通过单个涂布装置选择性地进行发泡热熔粘合剂和固体热熔粘合剂的涂布。 第一齿轮泵和第二齿轮泵由彼此独立的驱动机构驱动。 检测在第二压缩过程中由压力传送的液体的压力，这导致第一齿轮泵和第二齿轮泵的速度被顺序控制以自动控制气体的混合量。 在第一齿轮泵和第二齿轮泵之间设有气体吸入口，在气体吸入口和第二齿轮泵之间设有混合器。 返回回路的末端设置在第一齿轮泵的下游侧，以防止泡沫返回到油箱侧。 一个限制阀安装在枪中以产生单个气泡。 自动控制第一齿轮泵和第二齿轮泵之间的排放比例，并将其设定为大于1/1的值，从而能够选择性地进行固体热熔粘合剂施加和发泡热熔胶涂敷。

    Liquid spraying system for fine misting and humidification
    6.
    发明授权
    Liquid spraying system for fine misting and humidification 失效
    液体喷雾系统，用于细雾化和加湿

    公开(公告)号：US5961047A

    公开(公告)日：1999-10-05

    申请号：US88343

    申请日：1998-06-01

    Applicant: Itamar Kleinberger

    Inventor： Itamar Kleinberger

    IPC: B05B1/20 ,  B05B7/26 ,  B05B15/06 ,  B05B7/04 ,  B05B1/14

    CPC classification number: B05B7/262 ,  B05B1/202 ,  B05B15/069

    Abstract: A liquid spraying system for maintaining a predetermined amount of moisture in an environment, particularly suited for use on produce displayed in a produce display. The system operates in a manner that purposely introduces air into liquid flowing through the system to ultimately spray a fine mist into an environment. The use of a venturi injector in a preferred embodiment allows for the introduction of air into the system while eliminating the need for an added air compressor. The uniform mixture of air and water then flows through a liquid pump, and alternatively an expansion tank, and can be delivered to one or more nozzle assemblies at a predetermined pressure. The air liquid mixture exits nozzles in mist form that has small liquid droplets forming a fine mist which is propelled outward from the nozzle. In alternate embodiments, liquid flowing through the system that does not initially exit through the nozzles can be recirculated through the system by a return line that allows the non-sprayed mist liquid to flow back through the system and be recycled.

    Abstract translation: 一种液体喷洒系统，用于在环境中保持预定量的湿气，特别适用于在产品显示器上显示的产品上。 该系统以有意地将空气引入流过系统的液体的方式运行，以最终将细雾喷射到环境中。 在优选实施例中使用文氏管喷射器允许将空气引入系统中，而不需要附加的空气压缩机。 空气和水的均匀混合物然后流过液体泵，或者替代地膨胀罐，并且可以以预定压力输送到一个或多个喷嘴组件。 空气液体混合物以雾状出口，其具有形成从喷嘴向外推动的细雾的小液滴。 在替代实施例中，流过系统的流体不会最初通过喷嘴排出的液体可以通过返回管线再循环通过系统，该返回管线允许非喷雾的雾液体通过系统回流并被再循环。

    Dispensing method and apparatus
    7.
    发明授权
    Dispensing method and apparatus 失效
    分配方法和装置

    公开(公告)号：US5363888A

    公开(公告)日：1994-11-15

    申请号：US213679

    申请日：1994-03-16

    Applicant: David A. Armitage ,  John Peacock

    Inventor： David A. Armitage ,  John Peacock

    IPC: B05B7/04 ,  B05B7/26 ,  B05B7/28 ,  B05B7/32 ,  B67B7/20 ,  B67D7/72 ,  F04F20060101 ,  F04F5/00 ,  F04F5/24 ,  B65B1/04 ,  B65B3/04 ,  B67C3/02

    CPC classification number: B05B7/262

    Abstract: A method and apparatus for metering and dispensing an active ingredient, such as an insecticide, fumigant, fertilizer or room freshener. The active ingredient is placed in a container (6) and a pressurised propellant is subsequently introduced from a source (1) via conduits (3, 9). The propellant serves to absorb the active ingredient which is dispersed from the container via conduit (5) through a dispensing outlet (8) so that the active ingredient is dispersed in an airborne dispersion. In an ejector (4), a pressure differential is created across a propellant inlet port (4a) which is sufficient to draw the active ingredient from the active ingredient container (6) but is less than the pressure differential required to cause a cooling effect in the mixing chamber (4) and is less than that pressure differential that gives rise to an erratic dispersion of the active ingredient from the dispensing outlet (8). The system is particularly suitable for the spraying of insecticides into large spaces such as warehouses and supermarkets.

    Abstract translation: 用于计量和分配活性成分例如杀虫剂，熏蒸剂，肥料或室内清新剂的方法和装置。 将活性成分置于容器（6）中，然后经由导管（3,9）从源（1）引入加压推进剂。 推进剂用于通过导管（5）通过分配出口（8）吸收从容器中分散的活性成分，使得活性成分分散在空气悬浮分散体中。 在喷射器（4）中，跨越推进剂入口（4a）产生压力差，该压力差足以从活性成分容器（6）中抽取活性成分，但是小于引起冷却效果所需的压力差 混合室（4）并且小于导致活性成分从分配出口（8）不稳定分散的压力差。 该系统特别适用于将杀虫剂喷洒到诸如仓库和超市的大空间中。

    Liquid ejection mixing and dispensing apparatus
    8.
    发明授权
    Liquid ejection mixing and dispensing apparatus 失效
    液体喷射混合和分配装置

    公开(公告)号：US5326228A

    公开(公告)日：1994-07-05

    申请号：US937910

    申请日：1992-12-01

    Applicant: David A. Armitage ,  John Peacock

    Inventor： David A. Armitage ,  John Peacock

    IPC: B05B7/04 ,  B05B7/26 ,  B05B7/28 ,  B05B7/32 ,  B67B7/20 ,  B67D7/72 ,  F04F20060101 ,  F04F5/00 ,  F04F5/24 ,  F04F5/44

    CPC classification number: B05B7/262

    Abstract: A method and apparatus for metering and dispensing an active ingredient, such as an insecticide, fumigant, fertilizer or room freshener. The active ingredient is placed in a container 6 and a pressurized propellant is subsequently introduced from a source 1 via conduits 3, 9. The propellant serves to absorb the active ingredient which is dispersed from the container via conduit 5 through a dispensing outlet 8 so that the active ingredient is dispersed in an airborne dispersion. In an ejector 4, a pressure differential is created across a propellant inlet port 4a which is sufficient to draw the active ingredient from the active ingredient container 6 but is less than the pressure differential required to cause a cooling effect in the mixing chamber 4 and is less than that pressure differential that gives rise to an erratic dispersion of the active ingredient from the dispensing outlet 8. The system is particularly suitable for the spraying of insecticides into large spaces such as warehouses and supermarkets.

    Abstract translation: PCT No.PCT / GB92 / 00184 Sec。 371日期1992年12月1日 102（e）日期1992年12月1日PCT提交1992年1月31日PCT公布。 公开号WO92 / 14063 日期：1992年8月20日。一种用于计量和分配活性成分例如杀虫剂，熏蒸剂，肥料或室内清新剂的方法和装置。 将活性成分置于容器6中，然后经由导管3,9从源1引入加压推进剂。该推进剂用于通过导管5从分配出口8吸收从容器中分散的活性成分，使得 活性成分分散在空气悬浮液中。 在喷射器4中，跨越推进剂入口4a产生压力差，其足以从活性成分容器6吸取活性成分，但小于在混合室4中引起冷却效果所需的压差，并且是 小于导致活性成分从分配出口8不稳定分散的压力差。该系统特别适用于将杀虫剂喷洒到诸如仓库和超市的大空间中。

Patent Agency Ranking