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    • 3. 发明申请
    • Powder Pump with Vacuum Filling
    • 真空灌装粉泵
    • US20090263575A1
    • 2009-10-22
    • US12376216
    • 2007-07-18
    • Jose RodriguesCedric Foulet
    • Jose RodriguesCedric Foulet
    • B05D1/12B05B7/04B05C19/06
    • B05B7/1404B05B7/1472
    • A powder supply system for a powder-coating installation, especially a parts painting installation using electrostatic powder, according to the invention, comprises a tank designed to contain the powder, means for feeding powder into the tank, means for injecting compressed air into the bottom of the tank in order to fluidize the powder, and an exit pipe in which the powder is entrained by the air from the tank, this pipe being connected to at least one powder using device situated at a distance, in particular a spray gun. The system also includes means for reducing the pressure in the tank below that of the feed means in order to fill the tank with powder.
    • 根据本发明的用于粉末涂布装置的粉末供应系统,特别是使用静电粉末的部件喷涂装置,包括设计成容纳粉末的罐,将粉末输送到罐中的装置,用于将压缩空气注入底部的装置 为了使粉末流化,以及出口管,其中粉末被来自罐的空气夹带,该管连接到至少一个位于一定距离处的粉末使用装置,特别是喷枪。 该系统还包括用于将罐中的压力降低到低于进料装置的压力以将粉末填充到罐中的装置。
    • 5. 发明授权
    • Pneumatically-controlled needle valve
    • 气动针阀
    • US07011290B2
    • 2006-03-14
    • US10466462
    • 2002-01-18
    • Jose Rodrigues
    • Jose Rodrigues
    • F16K31/143
    • F16K1/385F16K31/143
    • A pneumatically controlled needle valve including a cylindrical body intended to be mounted in a bore of a device, two annular sealing surfaces delimiting a chamber connected to a compressed-air supply device, a first compartment arranged inside the body communicatively with the chamber, a second compartment, a piston separating the first and second compartments, a rod having the piston secured thereto, the rod protruding axially from the body, a needle disposed on the rod intended, depending on a position of the needle, to bear or not to bear against a seat of the bore, at least one spring disposed in the second compartment, the spring acting on the rod in a direction for closing the valve by pressing the needle onto the seat, while air under pressure from the compressed air supply device acts on the piston in the opposite direction, the rod passing with sealing through a front end of the body, and a plug for closing a rear end of the body, the plug being connected to the body in such a way as to be prevented from a translational movement but free to rotate thereon, the plug being externally threaded to be screwed into a lapping of the bore.
    • 一种气动针阀,包括用于安装在装置的孔中的圆筒体,限定连接到压缩空气供应装置的室的两个环形密封表面,与腔室通信地布置在体内的第一隔室,第二 分隔第一和第二隔室的活塞,具有固定到其上的活塞的杆,杆从主体轴向突出,根据针的位置设置在杆上的针,以承受或不承受 所述孔的座位,设置在所述第二隔室中的至少一个弹簧,所述弹簧作用在所述杆上,所述弹簧沿着通过将所述针压在所述座上而关闭所述阀的方向,而来自所述压缩空气供应装置的压力下的空气作用在所述 活塞在相反方向上,杆通过主体的前端通过密封,以及用于封闭主体后端的塞子,插头以这样的方式连接到主体 一种防止平移运动但可自由旋转的方式,该塞子被外螺纹拧入孔的研磨中。
    • 10. 发明申请
    • Dust removing machine for carbody painting shops
    • 车体涂装车间除尘机
    • US20070124878A1
    • 2007-06-07
    • US10558600
    • 2004-05-19
    • Jose RodriguesAndre SurpiPierre Chamond
    • Jose RodriguesAndre SurpiPierre Chamond
    • B60S3/06
    • B60S3/066
    • A machine (4) is provided for removing dust from carbodies, before the paint coatings are applied to said bodies. Said machine is built on the principle of feather rollers rotary mounted about their central axis and rotationally driven, such as to engage the carbodies moved forward on a conveyer. At least two feather rollers (26, 27) extend one after the other, and are synchronously driven, with the angle between the respective axis (28, 29) of the consecutive rollers (26, 27) being adjustable by changing the tilting of at least one of their axis (28, 29). The machine can therefore accommodate varying carbody profiles. Such a design is applicable to dust removing roof and side machines.
    • 在将涂料施加到所述物体之前,设置有用于从车体除去灰尘的机器(4)。 所述机器是基于围绕其中心轴线旋转安装的滚花滚子和旋转驱动的原理构成的,例如使卡车在传送带上向前移动。 至少两个羽毛滚子(26,27)一个接一个地延伸并且被同步地驱动,连续的滚子(26,27)的相应轴线(28,29)之间的角度可通过改变在 其轴线(28,29)中的至少一个。 因此,机器可以容纳不同的车体轮廓。 这种设计适用于除尘屋顶和侧机。