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:
May. 30, 1978
Filed:
Jan. 28, 1977
Applicant:
Inventors:
Assignee:
Polysius AG, Neubeckum, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23B / ;
U.S. Cl.
CPC ...
110329 ; 266178 ; 432137 ;
Abstract
The invention relates to a grate plate arrangement for a travelling grate in which the grate plates bear with their front highly curved portion on a grate pin and with their rear less curved portion on the following grate plate, a web provided at the lower side of each grate plate being connected to a three-armed holder which engages beneath said grate pin and the following grate pin and thus prevents the grate plate pivoting up.