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:
Nov. 24, 2009
Filed:
Mar. 27, 2006
Gerhard Frei, Ohlsbach, DE;
Harald Disch, Elzach, DE;
Werner Neumaier, Offenburg, DE;
Jürgen Litterst, Appenweier, DE;
Gerhard Frei, Ohlsbach, DE;
Harald Disch, Elzach, DE;
Werner Neumaier, Offenburg, DE;
Jürgen Litterst, Appenweier, DE;
Premark FEG L.L.C., Wilmington, DE (US);
Abstract
Spray pipe of a conveyor ware washer for spraying items to be washed with liquid, comprising a plurality of nozzles, which are arranged one behind another in the longitudinal direction of the pipe, and an inlet, from which liquid can flow in the longitudinal direction of the pipe to the nozzles, characterized in that, at least in the case of two nozzles one following another in the liquid supply direction, the nozzle located closer to the inlet has a nozzle opening with a larger opening cross section than the nozzle adjacent to it further away from the inlet.