Powder supply by means of a dense flux pump for a coating system

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United States of America Patent

PATENT NO 9815074
SERIAL NO

15021585

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Abstract

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The invention relates to a powder supply device for a powder coating system having at least one powder container (24), which has a powder chamber (22), and having at least one powder dispensing device, which is connected or can be connected to a powder dispensing channel (13) opening into the powder chamber (22) via a powder dispensing opening (36), in order to extract coating powder from the powder chamber (22) during powder coating operation of the powder coating system. In order to achieve as homogeneous and effective a powder conveyance as possible using the powder supply device according to the invention, the at least one powder dispensing device is designed as a powder dense flux pump (4), in particular as a single-chamber powder dense flux pump (200).

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Patent Owner(s)

Patent OwnerAddress
GEMA SWITZERLAND GMBH9200 GOSSAU

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Breitenmoser, Stefan Häggenschwil, CH 2 11
Lüthi, Hans-Peter Rickenbach, CH 4 27
Mauchle, Felix Abtwil, CH 66 415
Sanwald, Marco Abtwil, CH 40 287
Vieli, Hanspeter Goldach, CH 16 104

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