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:
Mar. 30, 1993
Filed:
Apr. 11, 1991
NKK Corporation, Tokyo, JP;
Abstract
A grate structure for a horizontal type incinerator has a plurality of rows of grates arranged in parallel in perpendicular X and Y directions of the incinerator. Each X-direction row has a series of immovable grates and a series of movable grates alternating with the immovable grates. The immovable grates and movable grates are supported at a predetermined angle of .theta..sub.1 relative to a surface of the immovable supporting member. The immovable grates are pivotally mounted on an immovable support and the movable grates are pivotally mounted on a sawtooth shaped movable support. The free forward end of each grate rests on the adjacent grate. The movable grates are reciprocated back and forth along the upper surfaces of the immovable grates. In the Y direction, each row of grates is pivoted on a common axle by way of a common bearing member.