Global Patent Index - EP 1008806 A3

EP 1008806 A3 20010307 - High temperature resistant grate bar

Title (en)

High temperature resistant grate bar

Title (de)

Hochtemperaturbeständiger Roststab

Title (fr)

Barreau de grille de combustion résistant aux températures élevées

Publication

EP 1008806 A3 20010307 (DE)

Application

EP 99811098 A 19991129

Priority

DE 19857416 A 19981212

Abstract (en)

[origin: EP1008806A2] A high temperature grate bar has a layer (3) of ceramic elements (5) embedded in the interspaces (6) of a metallic mesh frame structure (4). Preferred Features: The ceramic elements (5) comprise hydraulically or chemically bonded aluminum oxide, chromium oxide, silicon carbide, silicon nitride, silicon dioxide or their mixtures.

IPC 1-7

F23H 17/12

IPC 8 full level

F23H 7/00 (2006.01); F23H 7/08 (2006.01); F23H 17/12 (2006.01)

CPC (source: EP)

F23H 7/08 (2013.01); F23H 17/12 (2013.01); F23H 2700/009 (2013.01); F23H 2900/17001 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 1008806 A2 20000614; EP 1008806 A3 20010307; DE 19857416 A1 20000615; JP 2000179825 A 20000627; KR 20000048079 A 20000725; NO 996122 D0 19991210; NO 996122 L 20000613; TW 432186 B 20010501

DOCDB simple family (application)

EP 99811098 A 19991129; DE 19857416 A 19981212; JP 35042499 A 19991209; KR 19990056542 A 19991210; NO 996122 A 19991210; TW 88121675 A 19991210