公开(公告)号：US20190314837A1

公开(公告)日：2019-10-17

申请号：US16381935

申请日：2019-04-11

Applicant: Wagner International AG

Inventor： Gilbert LUTZ ,  Patrik STUDERUS ,  Michael DIETSCHE

IPC: B05B7/14

Abstract: A powder conveyor for conveying coating powder includes a housing for a container that includes a top part of the housing with a powder inlet and an upper ledge as well as a bottom part of the housing with a powder outlet and a lower ledge. The upper ledge and/or the lower ledge is/are situated at an acute angle with respect to the horizontal line. A tube is provided whose tube ends are open such that the powder can pass through the tube. The tube is made of a porous air-permeable material and is clamped, on the end face side, between the upper ledge and the lower ledge. A powder inlet valve is connected to the powder inlet of the top part of the housing. A powder outlet valve is connected to the powder outlet of the bottom part of the housing.

公开(公告)号：US20190314848A1

公开(公告)日：2019-10-17

申请号：US16381758

申请日：2019-04-11

Applicant: Wagner International AG

Inventor： Gilbert LUTZ ,  Roman SCHMID ,  Rene SCHMID ,  Michael DIETSCHE ,  Rolf MAZENAUER ,  Michael TOPP ,  Patrik STUDERUS

IPC: B05B14/10 ,  B05B5/16

Abstract: A powder center for supplying a powder coating facility with coating powder includes a powder reservoir container and a powder conveyor for transporting powder out of the powder reservoir container in the direction of the powder coating facility. Moreover, the powder center includes a container lid that covers the powder reservoir container while powder is being conveyed and can be removed at least partly for the purpose of cleaning the powder reservoir container. Moreover, a cleaning unit for cleaning the powder reservoir container that can be moved from a parking position next to the powder reservoir container into a cleaning position inside the powder reservoir container by a manipulator is provided. Moreover, the powder center includes a controller by which the powder conveyor, the cleaning unit, and the manipulator can be controlled.

公开(公告)号：US20190111445A1

公开(公告)日：2019-04-18

申请号：US16097242

申请日：2017-03-22

Applicant: Wagner International AG

Inventor： Gilbert LUTZ ,  Patrik STUDERUS

IPC: B05B7/14 ,  B05B14/40 ,  B05B12/00 ,  B05B12/02

CPC classification number: B05B7/1459 ,  B05B7/1454 ,  B05B7/1463 ,  B05B12/006 ,  B05B12/02 ,  B05B12/085 ,  B05B14/40 ,  B05B15/40 ,  F16K7/07

Abstract: A powder conveying device for the conveying of coating powder to a powder applicator includes a working container that is designed and operable appropriately such that it can be pressurized. The working container further includes a powder inlet and a powder outlet, whereby the powder outlet is connected to a powder outlet valve. In addition, a powder conduit is provided that is connected, on the inlet side, to the powder outlet valve and includes, on the inlet side, an inlet for transport air. The powder conduit can be connected, on the outlet side, to a powder applicator. Moreover, a control is provided that is designed and operable appropriately such that it controls the amount of powder to be conveyed by repeatedly opening and closing the powder outlet valve.

公开(公告)号：US20190314844A1

公开(公告)日：2019-10-17

申请号：US16377214

申请日：2019-04-07

Applicant: Wagner International AG

Inventor： Gilbert LUTZ ,  Roman SCHMID

IPC: B05B12/14 ,  B05D7/00 ,  B05B7/14 ,  B08B5/02

Abstract: A coupling is provided for the connecting of lines and includes a first coupling disc with first line connectors and a second coupling disc with second line connectors. Moreover, a first drive is provided in order to be able to move the two coupling discs axially with respect to each other. Moreover, a second drive is provided in order to be able to rotate the two coupling discs with respect to each other.

公开(公告)号：US20190314836A1

公开(公告)日：2019-10-17

申请号：US16377119

申请日：2019-04-05

Applicant: Wagner International AG

Inventor： Gilbert LUTZ ,  Rene SCHMID ,  Rolf MAZENAUER ,  Roman SCHMID

IPC: B05B7/14 ,  B05B12/02 ,  B05B14/10

Abstract: A conveying device is provided for the conveying of coating powder and includes a powder reservoir container that includes, on the bottom, a powder outlet channel. The powder outlet channel is connected to a first powder conveyor for conveying powder out of the powder reservoir container back to a powder storage container. Moreover, a second powder conveyor is provided for conveying powder out of the powder reservoir container to a powder applicator.