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1. 发明公开

EP2429716A1 PROJECTEUR ET ORGANE DE PULVERISATION DE PRODUIT DE REVETEMENT ET PROCEDE DE PROJECTION METTANT EN OEUVRE UN TEL PROJECTEUR 有权转让
标题翻译：喷雾器和四肢喷涂涂层材料和这样的方法中使用的喷雾装置INJECTION
公开(公告)号：EP2429716A1
公开(公告)日：2012-03-21
申请号：EP10728750.0
申请日：2010-05-12
申请人： SAMES Technologies
发明人： BALLU, Patrick , CHEVRON, Didier
IPC分类号： B05B3/10 , B05B7/08
CPC分类号： B05B3/1014 , B05B3/1064 , B05B3/1092
摘要： The invention relates to a rotary sprayer (P) for spraying a coating material, comprising a fixed body (2), a spraying member (1), means (T) for rotating the spraying member (1) about a rotational axis (X
1 ), and means (21) for supplying the spraying member (1) with a coating material. The spraying member (1) for the coating material includes a flow surface (11) for receiving the coating material and an edge (12) for spraying the coating material. The rotary sprayer (P) further includes means (3) for injecting air into a region located radially (Y
1 ) inside the space defined by the flow surface (11) and upstream from the edge (12), said air-injecting means (3) being separate from the coating material supply means (21). The air-injecting means (3) includes an air dispenser (30) arranged in an upstream portion (11.1) of the flow surface (11), which injects air into a central area (11.3) of said surface (11).

2. 发明公开

EP3068544A1 PROJECTEUR ELECTROSTATIQUE DE PRODUIT DE REVETEMENT ET INSTALLATION DE PROJECTION COMPRENANT UN TEL PROJECTEUR 有权转让
标题翻译： ELEKTROSTATISCHESPRÜHVORRICHTUNGFÜRBESCHICHTUNGSPRODUKT UND PROJEKTIONSANORDNUNG MIT SOLCH EINERSPRÜHVORRICHTUNG
公开(公告)号：EP3068544A1
公开(公告)日：2016-09-21
申请号：EP14798802.6
申请日：2014-11-12
申请人： SAMES Technologies
发明人： CHEVRON, Didier , PRUS, Eric
IPC分类号： B05B5/04 , B05B5/053 , B05B15/02
CPC分类号： B05B5/0533 , B05B5/0403 , B05B5/0407 , B05B5/087 , B05B15/50
摘要： This electrostatic sprayer (10) of coating products with external load, comprises a bowl (20) able to rotate about an axis of rotation (X30), means (40) for rotating the bowl around this axis, a plurality of first electrodes (100) distributed around the axis of rotation (X30) and each capable of emitting, when the sprayer is operating and is at least partly in the direction on an object to be coated, a first ion flux (11) from a first point (102). The first points are arranged in a first circle (C100) centred on and perpendicular to the axis of rotation (X30). The sprayer also comprises second electrodes (200) each capable of emitting, when the sprayer is operating and mainly or exclusively in the direction of an edge (22) of the bowl (20), a second ion flux (12), of the same sign as the first ion flux, from second points (202) arranged in a second circle (C200) centred on and perpendicular to the axis of rotation (X30), and for which the radius (R200) is different from that (R100) of the first circle. Each second point is located in a radial plane of the axis of rotation (X30), in a dihedron having origin on an axis (A1 10) extending rearwards from a first electrode (100), with an apex angle equal to 90° and centred on an axis directed towards the edge (22) of the bowl (20).
摘要翻译：这种具有外部负载的涂覆产品的静电喷雾器包括可围绕轴线旋转的碗状物，用于围绕该轴线旋转碗的涡轮机，以及围绕轴线分布的多个第一电极，并且每个能够在喷雾器运行时发射，至少部分地在待涂覆物体上的方向上，来自第一点的第一离子通量。第一点被布置在以轴为中心并且垂直于轴的第一圆中。所述喷雾器包括第二电极，每个所述第二电极能够在所述喷雾器操作时主要地或仅在所述碗的边缘方向上发射与所述第一离子通道相同的第二离子通量，以圆心为中心并与轴垂直的第二圆，并具有与第一圆不同的半径。

3. 发明公开

EP2988877A1 PROJECTEUR ELECTROSTATIQUE DE PRODUIT DE REVETEMENT LIQUIDE ET INSTALLATION DE PROJECTION COMPRENANT UN TEL PROJECTEUR 有权转让
标题翻译：静电喷涂设备喷涂的涂料液体产品和与该喷洒喷雾装置
公开(公告)号：EP2988877A1
公开(公告)日：2016-03-02
申请号：EP14722576.7
申请日：2014-04-18
申请人： SAMES Technologies
发明人： PRUS, Eric , CHEVRON, Didier
IPC分类号： B05B5/04 , B05B5/053
CPC分类号： B05B5/0407 , B05B5/0426 , B05B5/043 , B05B5/0533 , B05B5/0535 , B05B5/087 , B05B15/50
摘要： The invention relates to an electrostatic spray device for spraying a liquid coating product, comprising a rotating bowl (20) and means (42) for driving said bowl around a rotational axis (X
30 ), the bowl defining a concave surface (212) for the distribution of the coating product and an edge (214) which limits an area (Z
2 ) for the spraying of the coating product. Said spray device is provided with at least one electrode (22) that charges by means of ionisation of drops (3000) of the coating product. Said electrode (22) charging by means of ionisation is arranged, in relation to the edge (214) and along the rotational axis (X
30 ), opposite the spray area (Z
2 ), between the edge and the means (42) for driving the bowl (20). A second electrode (70) mounted on a stationary body (30) allows the creation of an electrostatic field for transporting drops. A third electrode (90), which is also mounted on a stationary body, is brought to an intermediate potential between those of the first and second electrodes (22, 70) during the operation of the spray device.
摘要翻译：用于喷射液体涂料的产品，包括一个转筒和用于驱动该碗围绕旋转轴的装置的静电喷雾装置中，所述碗限定用于分配所述涂层产品和上边缘，该边缘用于喷雾涂覆区域的限制凹形表面产品。该喷雾装置包括：在电极没有被涂层产品的液滴的电离电荷。该电极被布置在相对于所述边缘和沿着旋转轴线，所述喷射区域相对，边缘和用于驱动该碗装置之间。安装在固定体的第二电极允许用于传送滴建立一个静电场的。它是这样安装在固定体的第三电极，在所有时，在喷射装置的手术过程中在与第一电极和第二电极之间的中间电位带给。

4. 发明授权

EP2429716B1 PROJECTEUR ET ORGANE DE PULVERISATION DE PRODUIT DE REVETEMENT ET PROCEDE DE PROJECTION METTANT EN OEUVRE UN TEL PROJECTEUR 有权转让
标题翻译：喷雾器和四肢喷涂涂层材料和这样的方法中使用的喷雾装置INJECTION
公开(公告)号：EP2429716B1
公开(公告)日：2015-10-14
申请号：EP10728750.0
申请日：2010-05-12
申请人： SAMES Technologies
发明人： BALLU, Patrick , CHEVRON, Didier
IPC分类号： B05B3/10 , B05B7/08
CPC分类号： B05B3/1014 , B05B3/1064 , B05B3/1092

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