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1. 发明授权

US5861060A Supply tank for electrostatic spraying system 失效
标题翻译：供电罐用于静电喷涂系统
公开(公告)号：US5861060A
公开(公告)日：1999-01-19
申请号：US583653
申请日：1996-01-11
申请人： James R. Maugans , Kevin J. Knight , Paul Flint
发明人： James R. Maugans , Kevin J. Knight , Paul Flint
IPC分类号： B05B5/16 , B05B9/04 , B05B5/00
CPC分类号： B05B5/1608 , B05B9/04
摘要： A grounded insulated electrostatic supply tank comprised of a conductive tank that has several liners to fully insulate a waterborn fluid in the tank from ground. The interior of the tank and a sealed lid are coated with an insulating liner. An intermediate lining is placed in the tank and third interior insulating inner liner is inserted in the tank and has a lip that wraps around the upper rim of the tank and is sealed between the lid and the tank. Electrostatic spray equipment is connected to the tank by a coaxial hose having an inner non-conductive hose and preferably, an outer hose that is conductive. Inner non-conductive hose extends through the lid into an insulating teflon pick-up tube that extends to near the bottom of the tank. Depleted waterborn fluid in the tank is grounded after use by a manual probe or by a piston operated automatic grounding system.
摘要翻译：接地绝缘静电供应箱由导电罐组成，导电罐具有多个衬套，以使罐中的水分流体与地面完全绝缘。罐的内部和密封的盖涂有绝缘衬垫。将中间衬垫放置在罐中，将第三内绝缘内衬插入罐中，并且具有围绕罐的上边缘卷绕并密封在盖和罐之间的唇缘。静电喷雾设备通过具有内部非导电软管的同轴软管连接到罐，优选地，导电的外部软管连接到罐。内部非导电软管通过盖子延伸到绝缘的聚四氟乙烯吸收管，其延伸到罐的底部附近。使用手动探头或活塞式自动接地系统后，储罐中的废水就会被接地。

2. 发明授权

US5146946A Apparatus for improving the viscosity of coating materials 失效
标题翻译：用于提高涂料粘度的装置
公开(公告)号：US5146946A
公开(公告)日：1992-09-15
申请号：US708940
申请日：1991-05-31
申请人： James R. Maugans
发明人： James R. Maugans
IPC分类号： B05B9/00 , F17D1/18
CPC分类号： B05B9/002 , F17D1/18 , Y10T137/0391 , Y10T137/6579
摘要： A system for improving the viscosity of coating materials comprised of coaxial hoses inserted in a coating material supply hose. A heating fluid is continuously circulated through the coaxial hoses to heat a thin film of coating material in the supply hose. The heating fluid, preferably deionized water, heats the coating material to a preselected temperature to provide optimum viscosity for highest coating efficiency. An emulsifier added to the heating fluid improves heat retention and flow rates by improving lubricity. The coaxial hose heating system is connected to the coating material through a coupling and distributor block that allows easy removal for repair, replacement or use without the hose heater.
摘要翻译：一种用于提高由插入涂料供应软管中的同轴软管组成的涂料的粘度的系统。加热流体通过同轴软管连续循环，以加热供应软管中的涂层材料薄膜。加热流体，优选去离子水，将涂料加热至预选温度，以提供最佳的粘度，以获得最高的涂布效率。添加到加热流体中的乳化剂通过改善润滑性来改善保温和流动速率。同轴软管加热系统通过耦合和分配器块连接到涂层材料，允许在不使用软管加热器的情况下轻松拆卸以进行维修，更换或使用。

3. 发明授权

US5400971A Side injected plural component spray gun 失效
标题翻译：侧喷多组分喷枪
公开(公告)号：US5400971A
公开(公告)日：1995-03-28
申请号：US171067
申请日：1993-12-20
申请人： James R. Maugans , Jeffrey D. Bert , Michael P. Stebelton
发明人： James R. Maugans , Jeffrey D. Bert , Michael P. Stebelton
IPC分类号： B05B7/04 , B05B7/08
CPC分类号： B05B7/0416 , B05B7/0846 , B05B7/0853
摘要： A side injection plural component spray gun having one or more injector assemblies mounted for injecting a catalyst into a main component at the most forward position of the spray gun. In one embodiment, the injecting assembly has an injection jet connected to the air path for injecting a catalyst into the air stream just before it exits a port for shaping the main component into a fan shaped pattern. The injection jet is constructed to minimize adverse effects on the air stream for shaping the spray pattern. In a second embodiment, dual injection assemblies inject catalyst for delivery through both shaping air ports on either side of the fan shaped pattern of the main component or allows injection of a third component. These embodiments minimize the build-up of catalyst on the walls and passageways of the spray gun minimizing the need for maintenance of the gun and preventing clogging and corrosion of passageways. The trigger for delivering the main component's air and catalyst is arranged to turn the catalyst on after the air, but before the resin, and off after the resin, but before the air to purge any small amounts of catalyst that might remain in the passageway. This eliminates the need for maintenance of the gun, the corrosion of internal parts, and the possible risk of unexpectedly getting catalysts on people or property, and use of undesirable solvents.
摘要翻译：一种具有一个或多个喷射器组件的侧喷式多组分喷枪，其安装成用于将喷射催化剂喷射到喷枪最前面位置的主要部件中。在一个实施例中，喷射组件具有连接到空气路径的喷射射流，用于在其离开用于将主要部件成形为扇形图案的端口之前将催化剂喷射到空气流中。喷射射流被构造成最小化对空气流的不利影响以使喷射图案成形。在第二实施例中，双注射组件通过主要部件的扇形图案的任一侧上的两个成形空气端口注入催化剂，或允许注入第三组分。这些实施例使催化剂在喷枪的壁和通道上的积聚最小化，使得维护喷枪的需要最小化，并防止通道的堵塞和腐蚀。用于输送主要组分的空气和催化剂的触发器被布置成在空气之后但在树脂之前转动催化剂，并且在树脂之后，但在空气之前除去可能留在通道中的任何少量催化剂。这消除了维护枪的需要，内部部件的腐蚀，以及意外地获得催化剂对人或财产的可能风险以及使用不期望的溶剂。

4. 外观设计

USD252097S Spray gun 失效
公开(公告)号：USD252097S
公开(公告)日：1979-06-12
申请号：US874219
申请日：1978-02-01
申请人： Richard O. Probst , James R. Maugans
设计人： Richard O. Probst , James R. Maugans

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