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1. 发明申请

US20230111882A1 CYCLONE SEPARATOR PARTICULARLY FOR A POWDER RECOVERY DEVICE OF A POWDER COATING SYSTEM 有权
公开(公告)号：US20230111882A1
公开(公告)日：2023-04-13
申请号：US18045721
申请日：2022-10-11
申请人： GEMA SWITZERLAND GMBH
发明人： Peter Steiger , Thomas Studerus
IPC分类号： B04C5/185 , B04C11/00 , B04C5/15 , B04C9/00 , B05B14/45
摘要： A cyclone separator for a powder recovery device of a powder coating system includes an inlet region with an inlet for a mixed flow of powder/air, a separation region adjoining the lower end region of the inlet region for the centrifugal separation of at least a portion of the powder contained in the mixed flow, and a powder collecting region connected or connectable to the lower end region of the separation region for collecting the powder separated in the separation region. The powder collecting region is shiftable relative to the separation region between a first position in which the powder collecting region is aligned in flush connection with the lower end region of the separation region and a second position in which the powder collecting region is not aligned in flush connection with the lower end region of the separation region.

2. 发明申请

US20220209510A1 CASCADE INSERT FOR AN IONISING BAR AND IONISING BAR HAVING A CASCADE INSERT 有权
公开(公告)号：US20220209510A1
公开(公告)日：2022-06-30
申请号：US17310953
申请日：2020-02-27
申请人： GEMA SWITZERLAND GMBH
发明人： Felix Mauchle , Michael Nagel
IPC分类号： H01T23/00
摘要： Disclosed is a cascade insert for an ionising bar for the contactless neutralising of electrostatic charges and/or for contactless charging, in particular of insulation materials. The cascade insert includes a housing having at least one cascade circuit which has at least one transformer and a one- or multiple-stage cascade unit, said circuit units being potted with a potting material, and the output of the cascade circuit is coupled capacitively, inductively or resistively with a plurality of electrode points which are accommodated in a carrier extending in the direction of extension of the housing.

3. 外观设计

USD933026S1 Control unit 有权
公开(公告)号：USD933026S1
公开(公告)日：2021-10-12
申请号：US29704822
申请日：2019-09-06
申请人： GEMA SWITZERLAND GMBH
设计人： Marco Sanwald , Hanspeter Tobler

4. 发明授权

US09703297B2 Control device for a powder spray coating device 有权
公开(公告)号：US09703297B2
公开(公告)日：2017-07-11
申请号：US14007206
申请日：2012-02-14
申请人： Felix Mauchle , Marlo Vasella
发明人： Felix Mauchle , Marlo Vasella
IPC分类号： G05D7/06 , B05B5/03 , B05B5/10 , B05B12/00 , B05B12/08
CPC分类号： G05D7/0605 , B05B5/032 , B05B5/10 , B05B12/004 , B05B12/08
摘要： A control device for a powder spray coating device and a powder spray coating device are specified. With the aim of ensuring operational reliability during the coating operation of the powder spray coating device, while at the same time preserving the required coating efficiency, the solution according to the invention provides for the control device an assessment device, an enabling device and a first communication interface, the assessment device being designed for assessing on the basis of at least one code received from the powder spray coating device by means of the first communication interface whether or not reliable operation of the powder spray coating device is ensured and passing on the assessment result to the enabling device, the enabling device being designed in turn for enabling operation if the assessment result is positive.

5. 发明授权

US09597696B2 Screen insert for a powder chamber of a powder supplying device 有权
公开(公告)号：US09597696B2
公开(公告)日：2017-03-21
申请号：US14001165
申请日：2012-02-23
申请人： Felix Mauchle , Mark Steinemann
发明人： Felix Mauchle , Mark Steinemann
IPC分类号： B05B5/16 , B05B7/14 , B05B15/04 , B05B15/12
CPC分类号： B05B5/16 , B05B5/1683 , B05B7/1445 , B05B7/1454 , B05B7/1472 , B05B7/1477 , B05B14/10 , B05B14/43 , B05B14/45 , B05B16/90 , B07B2230/04
摘要： The invention relates to a screen insert (70) for a powder container (24) of a powder supplying device, the screen insert (70) having a screen unit (71) for screening coating powder and an ultrasonic transducer (72) for generating ultrasonic vibrations. The screen unit (71) is connected to the ultrasonic transducer (72) in such a way that the ultrasonic vibrations generated by the ultrasonic transducer (72) can be transferred to the screen unit (71). To allow a particularly compact construction of the screen insert (70) to be achieved, according to the invention a screen carrier (73) which can be placed onto the powder container (24) is provided, for holding the ultrasonic transducer (72), with the screen unit (71) connected thereto, in such a way that the screen unit (71) is arranged below the screen carrier (73), so that the screen unit (71) is inside a powder chamber (22), formed by the powder container (24), when the screen carrier (73) has been placed onto the powder container (24).

6. 发明申请

US20160051996A1 SPRAY-COATING GUN FOR SPRAY COATING OBJECTS WITH COATING POWDER 审中-公开
标题翻译：喷涂喷枪喷涂喷涂物品喷涂粉末喷涂
公开(公告)号：US20160051996A1
公开(公告)日：2016-02-25
申请号：US14779964
申请日：2014-01-21
申请人： GEMA SWITZERLAND GMBH
发明人： Marco Sanwald
IPC分类号： B05B5/03 , B05B15/02
CPC分类号： B05B5/032 , B05B5/0418 , B05B7/14 , B05B7/24 , B05B12/14 , B05B15/50
摘要： The present invention relates to a spray-coating gun (1) for the spray coating of objects with coating powder. The front end region of the spray-coating gun (1) has a coating-powder spray head (5) and the opposite, rear end region of said spray-coating gun has a coating-powder connection (12) and at least one compressed-gas connection (13, 14). Coating powder can be supplied via the coating-powder connection (12) to a coating-powder channel (11, 26) extending to the coating-powder spray head (5), while compressed gas can be supplied via the at least one compressed-gas connection (13, 14) to at least one compressed-gas channel (9, 28; 10, 29) extending to the front end region of the spray-coating gun (1). In order to optimize the coating quality which can be achieved with the spray-coating gun (1), it is provided according to the invention that the compressed-gas channel (9, 28; 10, 29) has at least one compressed-gas branch (35, 36) via which at least some of the compressed gas added to the compressed-gas channel (9, 28; 10, 29) is supplied to the coating-powder channel (11, 26) in order to adjust a powder/air mixture necessary for atomizing at the coating-powder spray head (5) and/or for homogenizing the coating powder supplied to the coating-powder channel (11, 26).
摘要翻译：本发明涉及一种用于喷涂涂料粉末的物体的喷涂枪（1）。喷涂枪（1）的前端区域具有喷粉喷头（5），并且所述喷涂枪的相对的后端区域具有涂层粉末连接（12）和至少一个压缩气连接（13,14）。可以通过涂料粉末连接（12）将涂料粉末供应到延伸到涂料粉末喷头（5）的涂料粉末通道（11,26），同时压缩气体可以经由至少一个压缩 - 气体连接（13,14）连接到延伸到喷涂枪（1）的前端区域的至少一个压缩气体通道（9,28; 10,29）。为了优化使用喷涂枪（1）可以实现的涂层质量，根据本发明提供了压缩气体通道（9,28; 10,29）具有至少一个压缩气体分支（35,36），通过该分支将加到压缩气体通道（9,28; 10,29）中的至少一些压缩气体供应到涂料粉末通道（11,26），以调节粉末 /空气混合物在涂料粉末喷雾头（5）处雾化所需的空气混合物和/或使供给到涂料粉末通道（11,26）的涂料粉末均匀化。

7. 外观设计

USD725740S1 Automatic powder spray gun 有权
标题翻译：自动粉末喷枪
公开(公告)号：USD725740S1
公开(公告)日：2015-03-31
申请号：US29472658
申请日：2013-11-14
申请人： Gema Switzerland GmbH
设计人： Marco Sanwald

8. 发明授权

US08567341B1 Supply changing apparatus for powder coating systems 有权
标题翻译：供应粉末涂料系统更换装置
公开(公告)号：US08567341B1
公开(公告)日：2013-10-29
申请号：US12059642
申请日：2008-03-31
申请人： Michael J. Thies
发明人： Michael J. Thies
IPC分类号： B05B7/26 , B05D1/12
CPC分类号： B05B12/149 , B05B7/1404 , B05B7/1472 , B05B7/1477 , B05B12/14
摘要： A powder coating system comprising a plurality of supply containers and a connection changer having a plurality of supply connectors associated with a support member and each in fluid communication with at least one of the plurality of supply containers. The connection changer includes a movable delivery connector selectively and independently connectable to each of the plurality of supply connectors associated with the support member. A pump is in fluid communication with the delivery connector of the connection changer and at least one applicator is in fluid communication with the pump. Fluid communication from the delivery connector to the applicator defines a delivery portion of the system. The pump is disposed along the delivery portion of the system to apply negative pressure to the at least one selected supply container and draw its contents to the at least one applicator.
摘要翻译：一种粉末涂覆系统，包括多个供应容器和连接器，其具有与支撑构件相关联的多个供应连接器，并且每个与多个供应容器中的至少一个流体连通。连接变换器包括可选择且独立地连接到与支撑构件相关联的多个供电连接器中的每一个的可移动输送连接器。泵与连接器的输送连接器流体连通，并且至少一个施加器与泵流体连通。从输送连接器到施加器的流体连通定义了系统的输送部分。泵沿着系统的输送部分设置，以将负压施加到至少一个选定的供应容器并将其内容物抽吸到至少一个施用器。

9. 发明授权

US11633749B2 Multicolor powder center for supplying at least one powder spraying device with different types of coating powder as required 有权
公开(公告)号：US11633749B2
公开(公告)日：2023-04-25
申请号：US16959102
申请日：2019-01-23
申请人： GEMA SWITZERLAND GMBH
发明人： Roman Mlakar , Mark Steinemann , Marco Sanwald , Felix Mauchle
IPC分类号： B05B7/14 , B05C19/06 , B05B12/14
摘要： A multicolor powder center supplies at least one powder spraying device with different types of coating powder as required. The multicolor powder center has at least one powder container for receiving coating powder and at least one pump unit comprising at least one powder pump, in particular a dense flow pump or a diluted flow pump. The pressure side of the at least one powder pump is fluidically connected or can be fluidically connected to the powder inlet of a powder spraying device. The at least one powder container has at least one suction channel which is preferably formed in a suction pipe and which has a suction opening that opens into the interior of the powder container and an opposite discharge opening that opens into a connection, wherein the suction side of the at least one powder pump can be fluidically connected to the connection of the powder container.

10. 发明申请

US20220080447A1 REAR CASING FOR A SPRAY GUN AND SPRAY GUN COMPRISING A REAR CASING OF THIS TYPE 有权
公开(公告)号：US20220080447A1
公开(公告)日：2022-03-17
申请号：US17423077
申请日：2020-02-27
申请人： GEMA SWITZERLAND GMBH
发明人： Roger Tobler
IPC分类号： B05B15/63 , B05B5/03
摘要： A rear casing is disclosed for a spray gun that has a handle part and a gun barrel connected to the handle part. The rear casing can be removably and exhangeably attached to the rear side of a main body of the spray gun and has a first region designed as a handle casing and a second region designed as a covering casing for rear-side covering of a rear region of the gun barrel. At least one connection element is provided on the second region of the rear casing for optionally forming a removable connection to a part having, for this purpose, at least some portions with a design complementing that of said connection element. In particular, according to the invention, the entire rear casing, together with the at least one connection element, is designed as a monolithic plastic component, in particular a plastic injection moulded molded part.

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