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:
Sep. 16, 2008
Filed:
Aug. 22, 2003
Werner Brennwald, Neftenbach, CH;
Manfred Wider, Uster, CH;
Fritz Weber, Netstal, CH;
Von Roll Umwelttechnik AG, , CH;
Abstract
The present invention relates to a grate element () for a grate of a waste-incineration plant, having a plurality of rows of grate blocks, which are moveable or fixed, arranged one behind the other, a plurality of grate blocks () being arranged in each row of grate blocks. A first number of grate blocks arranged in a moveable row of grate blocks here is assigned to a first grate carriage (), and a second number of grate blocks arranged in a moveable row of grate blocks is assigned to a second grate carriage (), it being possible for the first number of grate blocks to be moved independently of the second number of grate blocks.