The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 06, 2011
Filed:
May. 15, 2007
Markus Von Der Assen, Steinfeld, DE;
Egon Schumacher, Barnstorf, DE;
Markus Von der Assen, Steinfeld, DE;
Egon Schumacher, Barnstorf, DE;
Lubing Maschinenfabrik Ludwig Bening GmbH & Co. KG, Barnstorf, DE;
Abstract
Drinking troughs for in particular poultry feature drinking valves arranged at regular intervals along a water supply line, with each drinking valve being assigned a water-collecting bowl (). The water-collecting bowls () are usually made of plastic. The water-collecting bowls () are cleaned with agents that contain aggressive substances, which are capable of damaging the plastic of the water-collecting bowls (). The invention is a water-collecting bowls () with a respective insert () made of a resistant material, thus making the water-collecting bowl () resistant to aggressive liquids, in particular cleansing agents.