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1. 发明公开

EP3119526A4 METHOD AND APPARATUS FOR DISPENSING FLUID 有权
公开(公告)号：EP3119526A4
公开(公告)日：2017-11-15
申请号：EP15765910
申请日：2015-03-19
申请人： GRACO MINNESOTA INC
发明人： MCMICHAEL JONATHAN R , VO THOMAS V
IPC分类号： B05B1/32 , B05B12/00
CPC分类号： B05B12/008 , B05B1/32 , B05B7/24 , B05B12/006 , B05B12/087 , B05B12/1436 , F16K1/00 , G05D7/0688
摘要： A fluid dispensing system includes a pump, a valve, and a dispenser disposed downstream of the valve and connected to the valve with a hose. To provide a steady flow rate at the dispenser, the pump charges the fluid to or above the pressure required to achieve a desired flow rate. The valve cycles between open and closed at a fixed frequency. The valve-open time is varied within that frequency to maintain the desired flow rate.

2. 发明公开

EP3021980A4 SPRAY SYSTEM PUMP WASH SEQUENCE 有权
标题翻译： WASCHSEQUENZFÜRSPRÜHSYSTEMPUMPE
公开(公告)号：EP3021980A4
公开(公告)日：2017-04-19
申请号：EP14825826
申请日：2014-07-18
申请人： GRACO MINNESOTA INC
发明人： FEHR DAVID L , VAN KEULEN DENNIS J
IPC分类号： F04B5/02 , B05B7/04 , B05B7/24 , B05B9/04 , B05B12/14 , B05B15/02 , F04B15/02 , F16N7/32
CPC分类号： B05B7/1254 , B05B7/04 , B05B7/0408 , B05B7/24 , B05B7/2486 , B05B7/2497 , B05B9/04 , B05B9/0406 , B05B9/0413 , B05B12/087 , B05B12/1418 , B05B12/149 , B05B15/025 , F04B5/02 , F04B7/02 , F04B13/00 , F04B15/02 , F04B17/03 , F04B19/22 , F04B23/06 , F04B39/0292 , F04B39/10 , F04B49/10 , F04B49/22 , F04B51/00 , F04B53/10 , F04B53/14 , F04B53/16 , F04B2201/0601 , F16N7/32
摘要： A method for a system having a plurality of primary fluid sources and a fluid output with a common pump includes halting pumping of a first fluid, isolating the common pump from the fluid output and the primary fluid sources, connecting an inlet of the common pump to a solvent source and an outlet of the common pump to a waste fluid dump, actuating the common pump first in a pumping mode, then in a recirculation mode, and then in a flush mode, connecting an inlet of the common pump to a second primary fluid source, and an outlet of the common pump to the output line, and starting pumping mode pumping of a second fluid from the second primary fluid source through the output line.
摘要翻译：一种用于具有多个主流体源和具有共同泵的流体输出的系统的方法包括停止泵送第一流体，将共用泵与流体输出端和主流体源隔离，将共用泵的入口连接到公共泵的溶剂源和出口连接到废液转储器，首先以泵送模式启动公共泵，然后再循环模式，然后以冲洗模式将公用泵的入口连接到第二原始泵流体源和共用泵的出口输送到输出管线，并且开始泵送模式从第二主流体源通过输出管线泵送第二流体。

3. 发明授权

EP2635381B1 PNEUMATIC LIQUID DISPENSING APPARATUS AND METHOD 有权
标题翻译：气动液体分配器和方法
公开(公告)号：EP2635381B1
公开(公告)日：2017-03-29
申请号：EP11781942.5
申请日：2011-11-01
申请人： Nordson Corporation
发明人： MACINDOE, William
IPC分类号： B05B9/04 , B05B12/00 , B05B12/02 , B05B12/08 , B05C5/02 , B05C11/10
CPC分类号： B05B9/04 , B05B12/006 , B05B12/02 , B05B12/085 , B05B12/087 , B05C5/0225 , B05C11/1013

4. 发明公开

EP3074141A1 AN AUTOMATIC APPARATUS FOR PNEUMATIC PAINTING 有权
标题翻译：的自动装置气动绘画
公开(公告)号：EP3074141A1
公开(公告)日：2016-10-05
申请号：EP14828268.4
申请日：2014-11-19
申请人： Eurosider S.a.S. di Milli Ottavio & C.
发明人： MILLI, Ottavio
IPC分类号： B05B5/00 , B05B5/03 , B01D53/26 , B05B7/16 , B05B7/24 , B01D63/02 , B05B7/22 , C01B21/04 , B01D53/22 , B05B5/10 , B05B7/08
CPC分类号： B05B7/1613 , B01D53/22 , B01D53/228 , B01D63/02 , B01D65/00 , B01D69/08 , B01D2256/10 , B01D2313/18 , B01D2313/22 , B01D2317/02 , B05B3/1014 , B05B5/001 , B05B5/03 , B05B5/0407 , B05B5/0426 , B05B5/10 , B05B7/0815 , B05B7/22 , B05B7/2491 , B05B12/006 , B05B12/087 , B05B12/18 , B05D1/02 , C01B21/0444
摘要： An automatic air spray painting apparatus, includes a painting device (2), a module (17), supplied by a source (1) of pressurized ambient air for continuous production of a flow of carrier fluid constituted by high-purity (98%-99.9%) nitrogen, elements (19, 24, 25) for regulating the pressure of the flow of nitrogen, and adjustable elements (18, 9, 26) for heat conditioning of the flow of nitrogen.

5. 发明公开

EP2932357A2 SYSTÈME HAPTIQUE POUR FAIRE INTERAGIR SANS CONTACT AU MOINS UNE PARTIE DU CORPS D'UN UTILISATEUR AVEC UN ENVIRONNEMENT VIRTUEL 审中-公开
标题翻译：触觉系统用于制造无接触的相互作用之间至少有一个用户的身体的一部分与虚拟环境
公开(公告)号：EP2932357A2
公开(公告)日：2015-10-21
申请号：EP13818714.1
申请日：2013-12-16
申请人： Centre National de la Recherche Scientifique , Université Pierre et Marie Curie (Paris 6)
发明人： AMMI, Medhi , OUARTI, Nizar
IPC分类号： G06F3/01
CPC分类号： G06F3/011 , B05B1/005 , B05B12/087 , B05B13/0431 , G06F3/016
摘要： The invention relates to a haptic system for establishing a contact free interaction between at least one part of a user's body, referred to as stimulation region (102), and a virtual environment (105), and comprising means for estimating the position of the stimulation region (102); means for emitting, towards the stimulation region (103), at least one flow rate-controlled air stream, said air stream being emitted at a point of emission (110) and the flow rate thereof being determined on the basis of the estimated position in space of the stimulation region and properties of the virtual environment (105); and to a robotic structure (101) which is controlled such that the point of emission (110) of the air stream is moved in such a way that it remains at a constant distance from the stimulation region (102).

6. 发明公开

EP2241378A3 Control system for can coating 审中-公开
标题翻译：。一个控制系统涂层可
公开(公告)号：EP2241378A3
公开(公告)日：2015-03-25
申请号：EP09013521.1
申请日：2007-04-23
申请人： Nordson Corporation
发明人： Khoury, James, M. , Nagy, Charles , Nemethy, Stephen, G.
IPC分类号： B05B12/12 , B05B13/02 , B05B13/06 , B25B11/00 , B65G21/20 , B65G47/84 , G05B19/00 , B05B12/02 , B05B12/08
CPC分类号： B05B12/008 , B05B12/02 , B05B12/087 , B05B13/0228 , B05B13/0242 , B05B13/0609 , B05C5/02 , B05C5/0208 , B05D1/02
摘要： A can coating machine control system includes a coating control signal that functions as a go/no-go signal based on a plurality of monitored conditions such as can in position, vacuum pressure, gun in position, guard in position and speed condition. Local pressure regulation of the coating material in the spray gun is provided along with optional control of the material temperature. Local pressure regulation allows for optional spray weight control based on a wrap number derived from speed and gun spray durations. A CAN to CAN network buffer is provided as well for primary network isolation. A gun control circuit may be used to select specific gun drive signals and to adjust gun drive signals based on real-time feedback of the actual spray duration.

7. 发明公开

EP2837987A2 Smoke generator and method of controlling a smoke generation 有权转让
标题翻译：烟雾发生器和控制烟雾生成的方法
公开(公告)号：EP2837987A2
公开(公告)日：2015-02-18
申请号：EP14176713.7
申请日：2014-07-11
申请人： Martin Professional ApS
发明人： Scully, Nicholas John
IPC分类号： G05D11/13 , A63J5/02
CPC分类号： F41H9/08 , A23B4/0526 , A63J5/025 , B05B7/1606 , B05B7/1686 , B05B12/087 , F41H9/06 , G05D11/132 , G05D11/138
摘要： The invention relates to a method of controlling a smoke generator. The smoke generator is adapted to be connected to a supply of a pressurized gas and a supply of a smoke liquid and further comprises a valve to regulate the pressure of the gas, a fluid driving means, a mixing unit for mixing the smoke liquid and the gas, and a heat exchanger heating the mixture of the pressurized gas and the smoke liquid to vaporize the smoke liquid and form a smoke upon ejection into surrounding air. The control method according to the invention then comprises the steps of receiving a smoke density parameter indicative of a desired amount of smoke to be generated by the smoke generator, measuring a gas pressure at a position between the valve and the heat exchanger, and using these parameters in controlling the valve.
The invention further relates to a smoke generator arranged for performing the control method.
摘要翻译：本发明涉及一种控制烟雾发生器的方法。烟雾发生器适于连接到加压气体和烟雾液体供应源，并且还包括用于调节气体压力的阀门，流体驱动装置，用于混合烟雾液体和气体和热交换器，加热加压气体和烟雾液体的混合物以蒸发烟雾液体并在喷射到周围空气中时形成烟雾。然后，根据本发明的控制方法包括以下步骤：接收指示由烟发生器产生的烟雾的期望量的烟雾密度参数;测量阀和热交换器之间的位置处的气体压力;以及使用这些参数控制阀门的参数。本发明还涉及用于执行控制方法的烟雾发生器。

8. 发明公开

EP2731727A1 WATER PULSATING DEVICE FOR IRRIGATION SYSTEMS 有权
标题翻译：用于灌溉系统的水脉冲装置
公开(公告)号：EP2731727A1
公开(公告)日：2014-05-21
申请号：EP12743224.3
申请日：2012-06-14
申请人： Netafim Ltd.
发明人： KEREN, Ron
IPC分类号： B05B1/08
CPC分类号： B05B3/14 , B05B1/083 , B05B1/3006 , B05B3/06 , B05B3/16 , B05B12/06 , B05B12/087
摘要： A pulsating device has a chamber for receiving liquid entering the device and gas that occupies an initial volume in the chamber. The liquid entering the chamber compresses the gas and decreases the volume occupied by the gas, thereby increasing the pressure in the chamber. A valve is provided to open above a first threshold pressure to begin a pulse of liquid. The valve closes below a second threshold pressure to end the pulse. The pulsating device has an outlet gate that permits liquid in the chamber to exit the chamber when the pressure in the chamber is greater than the pressure outside the chamber.
摘要翻译：脉动装置10具有用于接收进入装置10的液体的室18和在室18中占据初始体积的气体26.进入室18的液体压缩气体26并且减小气体26在并且增加室18中的压力。装置10的阀16在第一阈值压力以上打开以开始脉冲，然后在第二阈值压力Pc以下关闭以结束脉冲。此外，装置10具有出口门28，只要出口门28处的室18中的压力高于零，该出口门28就允许室18中的液体离开室18。

9. 发明公开

EP2635381A1 PNEUMATIC LIQUID DISPENSING APPARATUS AND METHOD 有权
标题翻译： VERFAHREN的PNEUMATISCHERFLÜSSIGKEITSSPENDER
公开(公告)号：EP2635381A1
公开(公告)日：2013-09-11
申请号：EP11781942.5
申请日：2011-11-01
申请人： Nordson Corporation
发明人： MACINDOE, William
IPC分类号： B05B9/04 , B05B12/00 , B05B12/02 , B05B12/08 , B05C11/10
CPC分类号： B05B9/04 , B05B12/006 , B05B12/02 , B05B12/085 , B05B12/087 , B05C5/0225 , B05C11/1013
摘要： A dispenser and method for dispensing a liquid. The dispenser (10) includes a barrel (12) with an interior chamber (14) for holding the liquid (16), a discharge outlet (18) communicating with the interior chamber (14) for discharging the liquid (16), and an air space (20) for receiving pressurized air for forcing the liquid (16) from the interior chamber (14) through the discharge outlet (18). An air supply solenoid valve (70) and an air exhaust solenoid valve (72) are each operatively coupled with the barrel (12). The air supply solenoid valve (70) controls the flow of pressurized air to the air space, and the air exhaust solenoid valve (72) controls the flow of air from the air space to atmosphere. A control selectively activates the air supply solenoid valve (70) and the air exhaust solenoid valve (72) to respectively supply air to the air space and exhaust air from the air space in order to dispense desired amounts of the liquid from the discharge outlet (18).
摘要翻译：一种用于分配液体的分配器和方法。分配器包括具有用于保持液体的内部室的筒，与内部室连通以排出液体的排出口，以及用于接收加压空气的空气空间，用于迫使来自内部室的液体通过排出口。空气供应电磁阀和排气电磁阀各自可操作地与筒连接。供气电磁阀控制加压空气流向空气的空气，排气电磁阀控制空气从空气到大气的流动。控制器选择性地激活供气电磁阀和排气电磁阀，以分别向空气空间供应空气并从空气空间排出空气，以便从排放出口分配所需量的液体。

10. 发明公开

EP2556278A2 DISPENSING ASSEMBLY WITH SHUT OFF VALVE, BACKFLOW PREVENTER, AND METHODS OF OPERATING THE SAME 有权
标题翻译：阀门，阀门操作方法供体安排
公开(公告)号：EP2556278A2
公开(公告)日：2013-02-13
申请号：EP11766581.0
申请日：2011-04-05
申请人： Diversey, Inc.
发明人： SCHILLER, Steven, E. , LARSON, Paul , BOURNOVILLE, James, L.
IPC分类号： F16K15/02 , F16K11/00 , F16K31/122 , F16K31/66
CPC分类号： B01F3/0865 , B01F5/0428 , B01F15/00149 , B01F15/00162 , B05B7/0408 , B05B9/03 , B05B12/087 , B08B3/026 , B08B2203/0217 , B08B2203/0282
摘要： A dispensing assembly for dispensing a mixture of fluids is provided. In some embodiments, the dispensing assembly includes a first valve for selectively permitting fluid flow to a mixing chamber in which a second fluid is introduced, wherein the valve is actuated between open and closed positions responsive to fluid pressure downstream of the mixing chamber. In such embodiments, the fluid pressure downstream of the mixing chamber can change based upon whether fluid is dispensed from a spray gun, wand, nozzle, or other dispensing head of the dispensing assembly.

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