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1. 发明申请

US20020092468A1 Powder facility for spray-coating purposes 失效
标题翻译：用于喷涂目的的粉末设备
公开(公告)号：US20020092468A1
公开(公告)日：2002-07-18
申请号：US10042353
申请日：2002-01-11
申请人： ITW GEMA AG,
发明人： Felix Mauchle , Markus Lenherr
IPC分类号： B05C005/00
CPC分类号： B05B7/1404 , B05B7/1472 , B05B12/14
摘要： The invention relates to a powder facility used for spray coating and comprising at least one injection unit (6), at least two powder stations (2) and at least one cleaning unit (16) which are mutually displaceable in program-controlled manner in order to alternatively convey powder from one of the powder receptacles of the powder stations or to clean the powder-flow itineraries using compressed cleaning air.
摘要翻译：本发明涉及一种用于喷涂的粉末设备，包括至少一个注射单元（6），至少两个粉末站（2）和至少一个清洁单元（16）或者从粉末站的粉末容器之一输送粉末或使用压缩清洁空气清洁粉末流动行程。

2. 发明授权

US3574410A Pneumatic conveyer system 失效
标题翻译：气动输送系统
公开(公告)号：US3574410A
公开(公告)日：1971-04-13
申请号：US3574410D
申请日：1969-05-05
申请人： GEMA AG
发明人： BUSCHOR KARL
IPC分类号： B65G53/42 , B05B7/14 , B29C31/00 , B29C41/00 , B65G53/00 , B65G53/04
CPC分类号： B05B7/1404 , B05B7/1477 , B65G53/00 , B65G2812/1633
摘要： A pneumatic conveyor system particularly intended for feeding pulverulent and granular coating materials to electrostatic spraying devices. The coating material is supplied from a loading hopper and a distributing chamber to a plurality of diffusors to which a propellant gas is supplied. The diffusors are arranged circumferentially about the distributing chamber and each diffusor is connected to a separate conveyor line leading to an individual spraying device for simultaneous operation of a plurality of spraying devices.

3. 发明申请

US20030064167A1 Spray-coating apparatus 有权
标题翻译：喷涂设备
公开(公告)号：US20030064167A1
公开(公告)日：2003-04-03
申请号：US10314356
申请日：2002-12-09
申请人： ITW Gema AG
发明人： Felix Mauchle
IPC分类号： B05D001/04
CPC分类号： B05B5/10
摘要： Spray coating apparatus comprising a spray nozzle (2) and a regulation system (16) to limit the high voltage and to limit the current, further to measure the electric spray current of the high-voltage electrode (10).
摘要翻译：喷涂装置包括喷嘴（2）和调节系统（16），以限制高电压并限制电流，进一步测量高压电极（10）的电喷雾电流。

4. 发明申请

US20020129765A1 Coating-powder spray equipment 审中-公开
标题翻译：涂料粉末喷涂设备
公开(公告)号：US20020129765A1
公开(公告)日：2002-09-19
申请号：US10095966
申请日：2002-03-13
申请人： ITW GEMA AG,
发明人： Felix Mauchle
IPC分类号： B05C005/00
CPC分类号： B05B7/1404 , B05B7/1472 , G05D7/0641
摘要： Coating-powder spray equipment comprising a regulator (22) for the total air rate in a total-air line (16) and one air-rate adjusting element (46) solely in one of the two lines nullconveying-air line (36)null or nullaccessory-air line (40)null, the other of said two lines being devoid of any adjusting element.
摘要翻译：涂料粉末喷涂设备包括用于总空气管线（16）中的总空气速率的调节器（22）和仅在两条管线“输送空气管线（36）之一”中的一个空气调节元件（46） “或”辅助空气管路（40）“，所述两条线路中的另一条没有任何调节元件。

5. 发明授权

US3504945A Pneumatic conveyor system 失效
标题翻译：气动输送系统
公开(公告)号：US3504945A
公开(公告)日：1970-04-07
申请号：US3504945D
申请日：1967-06-28
申请人： GEMA AG
发明人： LEIBUNDGUT ALFRED , SZASZ IMRE
IPC分类号： B65G53/14 , B05B7/14 , B05C19/00 , B65G53/00 , B65G53/40
CPC分类号： B05B7/1404 , B05B7/1477 , B05C19/002 , B65G53/00 , B65G2812/1633

6. 发明授权

US3764883A Monitoring apparatus for preventing spark-overs at a high voltage installation 失效
标题翻译：监控设备，以防止高压安装中的火花
公开(公告)号：US3764883A
公开(公告)日：1973-10-09
申请号：US3764883D
申请日：1972-10-26
申请人： GEMA AG
发明人： BRAUN STAAD F , RIBNITZ P
IPC分类号： H02M3/28 , B05B5/10 , H02H3/28 , H02H7/00 , H02M1/18
CPC分类号： B05B5/10 , H02H3/24 , H02H3/28 , H02H7/003
摘要： A monitoring apparatus for preventing a spark-over at a high voltage installation for corona electrodes comprising a highfrequency voltage source and a high voltage transformer, the secondary winding of which is coupled through the agency of a high voltage cascade with the corona electrode. The highfrequency voltage source is connected via a power amplifier, which starting from a certain value of its output current exhibits current limiting and decreasing output voltage characteristics, with the primary winding of the high voltage transformer. A comparator has its inputs coupled with the input and output respectively of the power amplifier and in the event the output voltage of the power amplifier is smaller than its input voltage interrupts the current circuit to the corona electrode through the agency of a cutoff mechanism.
摘要翻译：一种用于防止在高电压装置处的火花放电的监视装置，其包括高频电压源和高压变压器，其次级绕组通过高电压级联与电晕电极联接。高频电压源通过功率放大器连接，该功率放大器从其输出电流的一定值开始，与高压变压器的初级绕组呈现电流限制和降低的输出电压特性。比较器的输入端分别与功率放大器的输入和输出耦合，并且在功率放大器的输出电压小于其输入电压的情况下，通过切断机构的代理将电流电路中断到电晕电极。

7. 发明申请

US20030197078A1 Spraycoating device 审中-公开
标题翻译：喷涂装置
公开(公告)号：US20030197078A1
公开(公告)日：2003-10-23
申请号：US10396467
申请日：2003-03-26
申请人： ITW GEMA AG
发明人： Felix Mauchle , Hanspeter Vieli
IPC分类号： B05B005/00
CPC分类号： B05B5/032 , B05B5/0533
摘要： A spraycoating device at least one hollow high-voltage electrode (10) fitted with a compressed-air path (22) issuing from said electrode's end used to electrostatically charge the coating material. Preferably the high-voltage electrode (10) is a thin tube made of or comprising an electrically conducting material.
摘要翻译：一种喷涂装置，至少一个中空高压电极（10），其装配有从所述电极端部发出的压缩空气路径（22），用于对涂层材料进行静电充电。优选地，高压电极（10）是由导电材料制成或包括导电材料的细管。

8. 发明申请

US20030071143A1 Coating-powder spray gun 有权
标题翻译：涂粉喷枪
公开(公告)号：US20030071143A1
公开(公告)日：2003-04-17
申请号：US10270049
申请日：2002-10-15
申请人： ITW GEMA AG
发明人： Felix Mauchle
IPC分类号： B05B001/28 , B05B007/02 , B05B009/01
CPC分类号： B05B5/053 , B05B5/032
摘要： A coating-powder spray gun comprising a gun housing (2) of which the front end face is sealed pressure-hermetically with respect to compressed gas by a front end wall (28). A current-limiting resistor (32) and at least a portion of a high-voltage generator (10) are potted in an integral electrically insulating block. The potted block may be received in the gun housing (2).
摘要翻译：一种涂料粉末喷枪，包括枪壳体（2），其前端面通过前端壁（28）相对于压缩气体密封地密封。限流电阻器（32）和高电压发生器（10）的至少一部分被封装在整体电绝缘块中。罐体可以被接收在枪壳体（2）中。

9. 发明申请

US20020125349A1 Coating-powder spray gun 失效
标题翻译：涂粉喷枪
公开(公告)号：US20020125349A1
公开(公告)日：2002-09-12
申请号：US10092607
申请日：2002-03-08
申请人： ITW GEMA AG
发明人： Hanspeter Michael
IPC分类号： B05B005/00
CPC分类号： B05B5/032 , B05B5/1608
摘要： The invention relates to a high-voltage powder spray gun, in particular for spraying metallic powders. The rear terminal segment (60) of a powder tube (38) and the front terminal segment (58) of a hookup tube (56) are inserted far enough in axial and sealing manner to subtend between their overlap ends (69, 78) a powder-tight, electrically insulating expanse (76) to preclude electrical leakage currents. An electrically conducting bush (42) runs over the outer overlap end (78) of the hookup-tube/powder-tube connection to shunt any electric charges that might issue at the outer overlap end (78) between the hookup tube (56) and the powder tube (38). This powder spray gun preferably also is fitted with an electrically grounded shielding sheath (90), preferably a helical compression spring, which is configured radially away above the outer overlap end (88), said sheath being configured between the rear terminal segment of the hookup tube (56) and the front end of powder hose (84) slipped over said rear terminal segment. This configuration prevents arcing on the hand of an operator in the event electric charges were to issue between the powder hose (84) and the hookup tube (56).
摘要翻译：本发明涉及一种高压粉末喷枪，特别是用于喷涂金属粉末。粉末管（38）的后端子段（60）和连接管（56）的前端子段（58）以轴向和密封方式插入足够远以在它们的重叠端（69,78）之间对置粉末密封，电绝缘（76），以排除漏电流。导电衬套（42）在连接管/粉末管连接的外部重叠端（78）上延伸，以分流可能在连接管（56）和连接管（56）之间的外部重叠端（78）处发生的任何电荷粉末管（38）。该粉末喷枪优选地还配备有电接地屏蔽护套（90），优选地是螺旋形压缩弹簧，其被配置成径向地远离外部重叠端部（88），所述护套被配置在连接器的后端子段管（56）和粉末软管（84）的前端滑过所述后端子段。这种配置在粉末软管（84）和连接管（56）之间发生电荷的情况下，可以防止操作者的手电弧。

10. 发明申请

US20020020347A1 Powder spray-coating cabin 有权
标题翻译：粉喷雾舱
公开(公告)号：US20020020347A1
公开(公告)日：2002-02-21
申请号：US09871675
申请日：2001-06-04
申请人： ITW Gema AG
发明人： Silvano Gelain
IPC分类号： B05C005/00
CPC分类号： B05B16/25 , B05B14/48 , B05B16/405 , B05B16/60 , Y02P70/36
摘要： The invention relates to a powder spray-coating cabin, in particular a vertically cylindrical cabin, of which the air suction flows are shifted away from the center of spray coating toward object wall passages (2, 4).
摘要翻译：本发明涉及一种粉末喷涂室，特别是垂直圆柱形的舱室，其空气吸入流动从喷涂中心向物体壁通道（2,4）移开。

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