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111. 发明授权

US06659367B2 Sprayer device for spraying a liquid coating product 有权
公开(公告)号：US06659367B2
公开(公告)日：2003-12-09
申请号：US10166308
申请日：2002-06-11
申请人： Patrick Ballu
发明人： Patrick Ballu
IPC分类号： F23D1104
CPC分类号： B05B3/1064 , B05B5/0407 , B05B15/18
摘要： A device for spraying a liquid coating product includes a hub forming or accommodating a liquid feed pipe and a divergent centrifugal deflector having a distribution surface whose overall shape is that of a trumpet bell. Applications include electrostatic painting.

112. 发明申请

US20030094519A1 Bell cup powder spray applicator 有权
标题翻译：贝尔杯粉末喷雾器
公开(公告)号：US20030094519A1
公开(公告)日：2003-05-22
申请号：US09993011
申请日：2001-11-16
发明人： Gunnar van der Steur
IPC分类号： B05B005/00
CPC分类号： B05B3/1064 , B05B5/0407 , B05B5/0418
摘要： A rotating powder bell cup electrostatic spray assembly is provided. This assembly includes a bell cup body removably mated coaxially by screw threads to a first deflector, the assembly rotatably affixed to an air powder supply. Preferably, the bell cup and first deflector are constructed from an insulative, non-stick material. The assembly includes unique, streamlined, preferably teardrop shaped, paddle deflectors. All corners around which powder passes are rounded, thereby achieving streamlined flow and little or no powder accumulation, as well as improved efficiency, ease of assembly and disassembly, and ease of cleaning for such devices. A preferred non-stick material of construction of the bell cup and first deflector is polytetrafluoroethylene.
摘要翻译：提供旋转式钟罩式静电喷雾组件。该组件包括通过螺纹可拆卸地配合到第一偏转器的钟形杯体，该组件可旋转地固定到空气粉末供应。优选地，钟罩和第一偏转器由绝缘的不粘材料构成。组件包括独特的，流线型的，优选泪珠形的桨式偏转器。粉末通过的所有角落都是圆形的，从而实现流线型的流动和很少的或没有粉末堆积，以及提高效率，易于组装和拆卸以及易于清洁这些装置。钟形杯和第一偏转器的优选不粘材料是聚四氟乙烯。

113. 发明授权

US06557781B2 Rotary atomizing head 有权
标题翻译：旋转雾化头
公开(公告)号：US06557781B2
公开(公告)日：2003-05-06
申请号：US10168541
申请日：2002-07-02
申请人： Masatoshi Kon
发明人： Masatoshi Kon
IPC分类号： B05B310
CPC分类号： B05B3/1064 , B05B3/1092 , B05B5/0407 , B05B5/0426
摘要： A main body (12) of a rotary atomizing head is provided with a hub fitting groove (13) on and around an inner peripheral surface (12F), while a hub member (14) is provided with a lid portion (15) of a circular disc-like shape, a plural number of leg portions (17) to be brought into fitting engagement with he hub fitting groove (13) through resilient deformation, and notched grooves (18) provided between the respective leg portions (17). Upon pushing in the hub member (14) against the main body (12), the leg portions (17) are fitted into the hub fitting groove (13) and the hub member (14) is mounted in position on the main body (12). In this assembled state, channel-like paint passages (19) are formed between the hub fitting groove (13) and the notched grooves (18), and an annular paint passage (20) is formed between the inner peripheral surface (12F) and the lid portion (15).
摘要翻译：旋转雾化头的主体（12）在内周面（12F）上设置有毂嵌合槽（13），而轮毂构件（14）设置有盖部（15）圆盘状，通过弹性变形与多个嵌合槽（13）嵌合的多个腿部（17），以及设置在各腿部（17）之间的切口槽（18）。一旦将轮毂件（14）推入主体（12）上时，脚部（17）装配到轮毂安装槽（13）中，轮毂件（14）安装在主体）。在该组装状态下，在轮毂嵌合槽（13）与缺口槽（18）之间形成通道状的油漆通道（19），在内周面（12F）和盖部分（15）。

114. 发明申请

US20030080221A1 Method and apparatus for reducing coating buildup on feed tubes 有权
标题翻译：用于减少进料管上积聚的方法和装置
公开(公告)号：US20030080221A1
公开(公告)日：2003-05-01
申请号：US10229678
申请日：2002-08-28
发明人： David M. Seitz
IPC分类号： B05B005/00 , F23D011/32
CPC分类号： B05B3/1042 , B05B3/1064 , B05B5/0407
摘要： A bell cup includes an interior defined by an axially rearward metal back region, an axially forward metal discharge edge, and a metal side region extending from the back region toward the discharge edge and terminating at the discharge edge. The back region includes a port having a forward end through which coating material to be atomized is supplied to the interior, and a metal intermediate portion between the forward end and the side region. The intermediate portion is oriented axially further away from the discharge edge than the forward end is axially from the discharge edge.
摘要翻译：钟形杯包括由轴向后向金属背部区域，轴向正向金属排出边缘和从后部区域朝向排出边缘延伸并终止于排出边缘处的金属侧区域限定的内部。背部区域包括具有前端的端口，待雾化的涂层材料通过该端部供应到内部，以及位于前端和侧部区域之间的金属中间部分。中间部分轴向地远离排出边缘定向，而不是前端从排出边缘轴向。

115. 发明申请

US20030010840A1 Rotary atomizing head type coater 有权
标题翻译：旋转雾化头式涂布机
公开(公告)号：US20030010840A1
公开(公告)日：2003-01-16
申请号：US10203630
申请日：2002-08-19
发明人： Masatoshi Kon , Tetsuya Sonoda
IPC分类号： B05B003/10
CPC分类号： B05B3/1042 , B05B3/1014 , B05B3/1064 , B05B3/1092 , B05B5/0407 , B05B5/0426 , B05B12/18
摘要： Segmental outward projections (12) are provided at radially opposite positions on the circumference of a tubular mount portion (7) of a main body (5), and truncated side portions (13) are provided between and at the opposite sides of the segmental outward projection (12). On the other hand, D-Shaped inward projections (14) are projected radially inward from a boundary portion between fore and rear inner peripheral surface portions (10B) and (10C) of a shaping air ring (10) in such a way as to define an outward projection passageway (15) conforming in shape with the segmental outward projections (12). At the time of mounting the rotary atomizing head (4) on the rotational shaft (3), the outward projections (12) are put in a conforming angular position relative to the outward projection passageway (15) to pass the inward projections (14). In the event the rotary atomizing head (4) is loosened and its position is shifted in a forward direction relative to the rotational shaft (3), the outward projections (12) are abutted against the inward projections (14) to prevent the rotary atomizing head (4) from falling off the rotational shaft (3).
摘要翻译：在主体（5）的管状安装部分（7）的圆周上的径向相对位置处设置有节段向外突出部（12），并且在侧向部分（13）之间设置有截面侧向部分投影（12）。另一方面，D形向内突起（14）从成型用空气环（10）的前后内周面部（10B）和（10C）之间的边界部向径向内侧突出，限定形状与分段向外的突起（12）一致的向外的突出通道（15）。在将旋转雾化头（4）安装在旋转轴（3）上时，向外的凸起（12）相对于向外的突出通道（15）被置于一致的角位置以使向内的突出部（14）通过，。在旋转雾化头（4）松动并且其位置相对于旋转轴（3）沿向前方向移动的情况下，向外突出部（12）抵靠向内突出部（14），以防止旋转雾化头部（4）从旋转轴（3）上脱落。

116. 发明申请

US20010015384A1 Rotary atomizer for particulate paints 有权
标题翻译：用于微粒涂料的旋转雾化器
公开(公告)号：US20010015384A1
公开(公告)日：2001-08-23
申请号：US09769706
申请日：2001-01-25
发明人： Kurt Vetter , Rolf Schneider , Andreas Fischer , Robert F. Heldt
IPC分类号： B05B015/02 , B05B001/28 , B05B003/10
CPC分类号： B05B3/1064 , B05B3/1014 , B05B3/1042 , B05B3/1092 , B05B5/0407 , B05B5/0426 , B05B13/0452
摘要： A rotary bell cup for atomizing particulate material such as paint includes a generally conical overflow surface having a generally constant flow angle defining a radially inward central axial opening and a radially outward atomizing edge with a bevel. A central flat portion is disposed between the conical overflow surface and the radially inward central axial opening. A deflector having a deflection surface of generally rotational symmetry is disposed in front of the central opening having a rear flat surface generally parallel to the central portion and a rear conical surface generally parallel to the conical overflow surface.
摘要翻译：用于雾化诸如涂料的颗粒材料的旋转钟罩包括大致圆锥形的溢流表面，其具有限定径向向内的中心轴向开口的大致恒定的流动角度和具有斜面的径向向外的雾化边缘。中心平坦部分设置在锥形溢流表面和径向向内的中心轴向开口之间。具有大致旋转对称的偏转表面的偏转器设置在具有大致平行于中心部分的后平坦表面的中心开口的前面，以及大致平行于锥形溢出表面的后锥形表面。

117. 发明授权

US06230994B1 Rotary atomizing head type coating device 失效
标题翻译：旋转雾化头型涂装装置
公开(公告)号：US06230994B1
公开(公告)日：2001-05-15
申请号：US09581168
申请日：2000-06-13
申请人： Gunter Boerner , Gert Stauch , Josef Wittmann , Michio Mitsui , Kimiyoshi Nagai
发明人： Gunter Boerner , Gert Stauch , Josef Wittmann , Michio Mitsui , Kimiyoshi Nagai
IPC分类号： B05B500
CPC分类号： B05B3/1064 , B05B3/1092 , B05B5/0407 , B05B5/0426
摘要： A rotary atomizing head type coating machine which is arranged to prevent occurrence of spark discharges, including a rotational shaft (9) which is formed of an insulating material, a rotary atomizing head (11) which is likewise formed of an insulating material and mounted on a fore end portion of the rotational shaft (9). An on-head semi-conductive coat film (14) is formed on outer peripheral surfaces of the rotary atomizing head (11). On the other hand, a first arcuate coat film (16) is formed on a first limiter ring (15) which is provided on a motor body (6), and a second arcuate coat film (18) is formed on a second limiter ring (17) which is provided on the rotary atomizing head (11). Further, a power supply semi-conductive coat film (19) is formed on and around outer peripheral surfaces of the rotational shaft (9) between the arcuate coat films (16) and (18). A high voltage which is applied to the air motor 5 is supplied to paint releasing edges (12E) of the rotary atomizing head (11) through the first arcuate coat film (16), power supply semi-conductive coat film (19), second arcuate coat film (18) and on-head semi-conductive coat film (14).
摘要翻译：一种旋转雾化头型涂布机，其设置为防止产生火花放电，包括由绝缘材料形成的旋转轴（9），旋转雾化头（11），其同样由绝缘材料形成并安装在旋转轴（9）的前端部。在旋转雾化头（11）的外周面形成有头部半导体涂膜（14）。另一方面，在设置在电动机主体（6）上的第一限位环（15）上形成第一弧形涂膜（16），在第二限位环上形成第二弧形涂膜（18）（17），其设置在旋转雾化头（11）上。此外，在弧形涂膜（16）和（18）之间的旋转轴（9）的外周表面上和周围形成电源半导电涂膜（19）。供给到空气马达5的高电压通过第一弧形涂膜（16），电源半导体涂膜（19），第二弧形涂膜（19），涂布在旋转雾化头（11）的脱色边缘（12E）弧形涂膜（18）和头半导电涂膜（14）。

118. 发明授权

US6006999A Air knife blow-off for maintaining cleanliness of rotary powder applications 失效
标题翻译：用于保持旋转粉末应用清洁度的气刀吹扫
公开(公告)号：US6006999A
公开(公告)日：1999-12-28
申请号：US83903
申请日：1998-05-22
申请人： David A. Tiessen , Danny Baioff
发明人： David A. Tiessen , Danny Baioff
IPC分类号： B05B5/04 , B05B7/08 , B05B15/02 , A01G23/10 , B05B17/04
CPC分类号： B05B5/0418 , B05B15/0258 , B05B5/0407 , B05B5/0426
摘要： An apparatus for reducing undesirable powder accumulation on an electrostatic powder coating device is provided. The apparatus includes a pneumatic source for generating a pneumatic supply. The pneumatic supply is received and distributed by a pneumatic distribution device which provides the pneumatic supply to a pneumatic diffuser. The pneumatic diffuser directs a pneumatic stream at the electrostatic coating device such that undesirable powder accumulation on the electrostatic powder coating device is reduced.
摘要翻译：提供了一种用于减少静电粉末涂装装置上不期望的粉末积聚的装置。该装置包括用于产生气动供给的气源。气动供应由气动分配装置接收和分配，气动分配装置为气动扩散器提供气动供应。气动扩散器引导静电涂覆装置上的气流，使得静电粉末涂覆装置上不期望的粉末积聚减少。

119. 发明授权

US5947377A Electrostatic rotary atomizing spray device with improved atomizer cup 失效
标题翻译：静电旋转雾化喷雾装置，具有改进的雾化杯
公开(公告)号：US5947377A
公开(公告)日：1999-09-07
申请号：US919831
申请日：1997-08-28
申请人： Michael P. Hansinger , Jeffrey A. Conrad , Woodie Francis , Harold Beam , Joseph Jerome Karbowniczek , Ronald Schroeder
发明人： Michael P. Hansinger , Jeffrey A. Conrad , Woodie Francis , Harold Beam , Joseph Jerome Karbowniczek , Ronald Schroeder
IPC分类号： B05B3/10 , B05B5/04 , B05B5/053 , B05B5/16 , B05B7/02 , B05B7/08 , B05B13/04 , B05B15/04
CPC分类号： B05B3/1042 , B05B3/1064 , B05B5/0407 , B05B5/0415 , B05B5/0533 , B05B5/1616 , B05B13/0431 , B05B15/0431 , B05B3/1092 , B05B5/0426 , B05B7/02
摘要： An electrostatic, liquid spray, rotary atomizer has an atomizer housing, a power supply within the housing and an atomizer cup at a front end of the housing. The atomizer cup, which is formed of a non-conductive material, has several elongate conductive pathways embedded in the body of the cup. Each conductive pathway has one end exiting an outer surface at a rear end of the cup for receiving the charge from the power supply and another end exiting an inner surface at a front end of the cup for conveying an electrical charge from the power supply to the liquid (paint) particles passing through the atomizer cup. An electrode is provided for maintaining a small voltage at the access hole. The rotary atomizer with the improved charge ring and rotary cup can be mounted to a robot and connected to the liquid supply by an elongated spiral passageway to increase the electrical resistance between the atomizer and the liquid supply so that a very small electrical charge, if any, will be present in the passageway carrying paint to the rotary cup.
摘要翻译：静电喷雾旋转雾化器具有雾化器外壳，外壳内的电源和外壳前端的雾化杯。由非导电材料形成的雾化器杯具有嵌入杯体内的若干细长导电通路。每个导电通路具有一个离开杯的后端处的外表面的一端，用于从电源接收电荷，另一端离开杯的前端处的内表面，用于将电荷从电源传送到液体（油漆）颗粒通过雾化杯。设置有用于在入口孔处保持小电压的电极。具有改进的充电环和旋转杯的旋转雾化器可以安装到机器人并且通过细长的螺旋通道连接到液体供应，以增加雾化器和液体供应之间的电阻，使得非常小的电荷（如果有的话），将存在于将油漆运送到旋转杯的通道中。

120. 发明授权

US5897060A Rotary atomizing head assembly 失效
标题翻译：旋转雾化头组件
公开(公告)号：US5897060A
公开(公告)日：1999-04-27
申请号：US894705
申请日：1997-08-28
申请人： Masatoshi Kon , Hidetsugu Matsuda
发明人： Masatoshi Kon , Hidetsugu Matsuda
IPC分类号： B05B3/10 , B05B5/04 , B05B5/00 , F16L39/00
CPC分类号： B05B3/1064 , B05B5/0407
摘要： A rotary atomizing head assembly employing a main body and a hub member which can be easily disassembled and reassembled whenever necessary. A ring engaging surface is provided on the inner peripheral side of a recessed hub socket on the main body, while a ring fitting groove is provided on the outer peripheral side of a cylindrical body portion of the hub member. With an O-ring set in the ring fitting groove, the cylindrical body portion of the hub member is fitted into the recessed hub socket, whereupon the hub member is resiliently retained on the main body of the rotary atomizing head by resilient retaining force of the O-ring. In this instance, the O-ring is pressed against the ring engaging surface to prevent dislocation of the hub member. On the other hand, the hub member can be disassembled from the main body by pulling the hub member in the axial direction to such a degree as to cause elastic deformation to the O-ring.
摘要翻译： PCT No.PCT / JP96 / 03695 371日期1997年8月28日 102（e）日期1997年8月28日PCT 1996年12月19日PCT公布。公开号WO97 / 24188 日期1997年7月10日采用主体和轮毂构件的旋转雾化头组件，其可以在需要时容易拆卸和重新组装。环形啮合表面设置在主体上的凹形轮毂座的内周侧，同时在轮毂件的圆柱形主体部分的外周侧设有环形装配槽。通过将环形圈安装在环形装配槽中，轮毂构件的圆筒形主体部分嵌入凹入的轮毂座中，于是轮毂构件通过弹性保持力弹性地保持在旋转雾化头的主体上 O型圈。在这种情况下，O形环被压靠在环接合表面上，以防止轮毂件脱位。另一方面，通过将轮毂构件沿轴向拉动到使O形环弹性变形的程度，轮毂构件可以从主体拆卸。

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