The Universal Selection Source: Coatings Ingredients

Patent

APPARATUS FOR COATING A SUBSTRATE


Application Date:
May 11, 2017
USPTO Patent:
US 15317308
Abstract:

The present inventions is concerned with an apparatus and a method of improving the accuracy of coating a ceramic or metallic honeycomb body, which can usually be used as a catalyst in automotive exhaust mitigation....

Inventors:
Stéphane MASSON, Village Neuf (FR)
International Classification:
B01J 37/02 (20170511); B05C 21/00 (20170511); G01F 23/26 (20170511); F01N 3/035 (20170511); F01N 3/28 (20170511); B05C 7/04 (20170511); B01J 35/04 (20170511)

Claims

What is claimed is:

1. An apparatus is presented for coating substrates (121) for the production of exhaust gas purification catalysts, particularly for motor vehicles, which are cylindrical support bodies and each have two end faces, a circumferential surface and an axial length L and are traversed from the first end face to the...

Description

The present inventions is concerned with an apparatus and a method of improving the accuracy of coating a ceramic or metallic honeycomb body, which can usually be used as a catalyst in automotive exhaust mitigation. The invention achieves to directly test whether the coating slurry in the coating chamber is...

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