Patent · US Active

Wall protector for a heating wall head between two oven chamber openings of a coke oven battery

US8529734B2 · kind B2 · utility

0Cited by

2References

7Claims

0Family size

Assignee

UHDE GMBH · DE

Inventors

Ulrich Kochanski · Bochum, DE
Helmut Dohle · Bochum, DE
Manfred Friedrichs · Essen, DE

Key dates

Filing date	May 13, 2009
Grant date	Sep 10, 2013
Priority date	—
Expiry date	Aug 16, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10B25/06
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A coke-oven battery has at least two chambers separated by a heating wall head and having openings provided with vertical jambs juxtaposed with the head. An upright anchor post is spaced horizontally forward from the head, and a plurality of U-shaped yokes are provided between the post and the head. Biasers bear on the anchor post and press the yokes against the jambs and thereby press the jambs against the head. A thin-walled sheet-metal head cover having upright edges is clamped between the jambs and the head and extends horizontally as a single piece between the jambs.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.