Patent ID: 8821693

Claim:
A device for sealing-off a coke oven which is charged or prepared for coal carbonization through a horizontally directed front-side or rear-side oven opening, comprising a coke oven chamber door and a coke oven chamber wall; wherein at least one opening is provided with the door device which is to be opened for charging or preparing the coke oven and which is to be closed again after charging, the door is inserted into a vertical wall which seals-off horizontally directed oven walls to the exterior, wherein this door is moved away from the wall to open it, the doors are provided with a suitable framing device and a suitable mechanism for opening and closing, and the door-side coke oven chamber opening is sealed by combination of a rigid coke oven chamber wall and a mobile or removable door body fabricated as a plug and framed by the coke oven chamber wall, and wherein these doors exactly fit on closing into the coke oven opening, wherein the major part or the whole part of the coke oven chamber wall embracing the door is located above the coke oven chamber door.