公开(公告)号：US20180169683A1

公开(公告)日：2018-06-21

申请号：US15738118

申请日：2016-05-03

Applicant: GEMA SWITZERLAND GMBH

Inventor： Hanspeter Michael ,  Marco Sanwald

IPC: B05B12/14 ,  B05B7/14

CPC classification number: B05B12/1409 ,  B05B7/1404 ,  B05B12/149 ,  F16K11/072 ,  F16K31/12

Abstract: The invention relates to a separating powder filter, particularly for supplying different types and/or sorts of powder, as selected, to a powder delivery device. The separating powder filter comprises the following: a first powder inlet, at least one additional, second powder inlet, and a powder outlet. Either the first powder inlet or the at least one second powder inlet can be fluidically connected to the powder outlet of the separating powder filter.

公开(公告)号：US20240286155A1

公开(公告)日：2024-08-29

申请号：US18576739

申请日：2022-07-06

Applicant: GEMA SWITZERLAND GMBH

Inventor： Marco Sanwald ,  Hanspeter Michael ,  Erich Sutter

IPC: B05B7/14 ,  B65G53/28

CPC classification number: B05B7/1459 ,  B65G53/28

Abstract: A powder conveying chamber for a dense-phase powder pump for conveying powder, in particular coating powder, has an end region via which the powder conveying chamber is or can be fluidically connected to a powder line, wherein the end region of the powder conveying chamber is configured as a transition region and designed to reduce an effective flow cross-section of the powder conveying chamber to an effective flow cross-section of the powder line and/or to an effective flow cross-section of a valve arranged between the powder conveying chamber and the powder line, in particular a pinch valve. In particular, a cleaning system is associated with the end region, with which the end region can be supplied with cleaning air in the form of pressurized air, in order to keep the end region free of powder deposits or in order to remove powder deposits in the end region.

公开(公告)号：US09415409B2

公开(公告)日：2016-08-16

申请号：US14407028

申请日：2013-05-23

Applicant: GEMA SWITZERLAND GMBH

Inventor： Hanspeter Michael

IPC: B05C19/06 ,  B05D1/12 ,  B05B15/02 ,  B05B5/16 ,  B05B7/14 ,  B05B12/14 ,  B05B15/12 ,  B05B15/00 ,  B65G53/26

CPC classification number: B05B15/02 ,  B05B5/1683 ,  B05B7/1454 ,  B05B7/1472 ,  B05B7/1477 ,  B05B12/14 ,  B05B14/48 ,  B05B15/30 ,  B05B15/50 ,  B65G53/26 ,  Y02P70/36

Abstract: The invention relates to a device for conveying coating powder from a powder container. The powder conveying device has a powder conveying pipe having a powder inlet, by means of which coating powder can be fed from a powder container to the powder conveying pipe, in particular by means of suction. Furthermore, a powder conveying pipe retainer is provided in order to retain the powder conveying pipe. The powder conveying pipe can be preferably optionally moved in relation to the powder conveying pipe retainer in the longitudinal direction of the powder conveying pipe, wherein in order to clean the powder conveying pipe, the powder inlet of the powder conveying pipe can be closed and a compressed air line can be connected to the powder pipe.

Abstract translation: 本发明涉及一种用于从粉末容器输送涂料粉末的装置。 粉末输送装置具有粉末输送管，该粉末输送管具有粉末入口，通过该粉末入口，涂料粉末可以从粉末容器进料到粉末输送管，特别是通过抽吸。 此外，为了保持粉末输送管，设置有粉末输送管保持器。 粉末输送管可以优选地相对于粉末输送管保持器在粉末输送管的纵向上移动，其中为了清洁粉末输送管，可以关闭粉末输送管的粉末入口，并且 压缩空气管路可以连接到粉末管道。

公开(公告)号：US20150151319A1

公开(公告)日：2015-06-04

申请号：US14407028

申请日：2013-05-23

Applicant: GEMA SWITZERLAND GMBH

Inventor： Hanspeter Michael

IPC: B05B15/02 ,  B05B7/14

CPC classification number: B05B15/02 ,  B05B5/1683 ,  B05B7/1454 ,  B05B7/1472 ,  B05B7/1477 ,  B05B12/14 ,  B05B14/48 ,  B05B15/30 ,  B05B15/50 ,  B65G53/26 ,  Y02P70/36

Abstract: The invention relates to a device for conveying coating powder from a powder container. The powder conveying device has a powder conveying pipe having a powder inlet, by means of which coating powder can be fed from a powder container to the powder conveying pipe, in particular by means of suction. Furthermore, a powder conveying pipe retainer is provided in order to retain the powder conveying pipe. The powder conveying pipe can be preferably optionally moved in relation to the powder conveying pipe retainer in the longitudinal direction of the powder conveying pipe, wherein in order to clean the powder conveying pipe, the powder inlet of the powder conveying pipe can be closed and a compressed air line can be connected to the powder pipe.

Abstract translation: 本发明涉及一种用于从粉末容器输送涂料粉末的装置。 粉末输送装置具有粉末输送管，该粉末输送管具有粉末入口，通过该粉末入口，涂料粉末可以从粉末容器进料到粉末输送管，特别是通过抽吸。 此外，为了保持粉末输送管，设置有粉末输送管保持器。 粉末输送管可以优选地相对于粉末输送管保持器在粉末输送管的纵向方向上移动，其中为了清洁粉末输送管，可以关闭粉末输送管的粉末入口，并且 压缩空气管路可以连接到粉末管道。