Bergwerksverband Gmbh

Uhde Gmbh

Dr. C. Otto & Comp. G.m.b.h.

Thyssenkrupp Uhde Gmbh

Thyssenkrupp Industrial Solutions Ag

Manfred Friedrichs

Helmut Dohle

Wolfgang Rohde

Manfred Blase

Gunter Meyer

Gerd Nashan

Heinz Durselen

Werner Abendroth

Klaus Wessiepe

Ulrich Kochanski

Heribert Bertling

Gerd Klinkenberg

Michael Bohm

An adjustable chargehole closure for adjusting the closure cover of a charging hole in a coking oven chamber. The adjustable chargehole closure has as an inner frame for a closure cover, and the frame can be rotated both with respect to the closure cover and with respect to an outer frame, designed asymmetrically with respect to a vertical plane, so that the closure cover is displaced along a longitudinal axis when the inner frame is rotated in the horizontal plane. The position of the charging hole opening and the closure cover present therein on the ceiling of a coking oven chamber can thereby be changed without requiring construction measures on the ceiling of a coking oven chamber. The capability is in particular advantageous in order to match the position of the charging hole cover to the precise charging position of the charging machine.

Adjustable charging hole closure for charging the coking oven chambers of a coking oven battery

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.

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

Reactor chamber door for large-scale coking reactors

A latch assembly is disclosed for latching a leveling door used to close a leveling rod opening which is surrounded by a seal in a leveling box at the upper portion of a coke-oven door. The latching assembly includes spaced apart side flanges connected together at one of their ends by a cross web. The opposite ends of the flanges carry a rod which, in one embodiment, engage claws on arms extending from the leveling box and in a second embodiment the is pivotally connected with arms extending from the leveling box. In the first embodiment, an arm extends from a leveling door and forms a pivotal connection with retaining members that are in turn, secured to a spring plate. In the second embodiment, the arm extending from the leveling door has a claw which can releasably engage the pin supported by the retaining member in all embodiments between the spring palate and the cross web there is a compression spring and a pin which extends through the spring plate where the extended end portion is provided with a nut forming a stop member.

System for latching a leveling door

Growing community of inventors

Essen, Germany

Manfred Friedrichs