EP 0124814 B1 19880817 - DEVICE FOR LIFTING AND REPLACING CHARGING HOLE LIDS OF HORIZONTAL CHAMBER COKE OVENS AND FOR CLEANING THE SEALING SURFACES
Title (en)
DEVICE FOR LIFTING AND REPLACING CHARGING HOLE LIDS OF HORIZONTAL CHAMBER COKE OVENS AND FOR CLEANING THE SEALING SURFACES
Publication
Application
Priority
DE 3316936 A 19830509
Abstract (en)
[origin: US4515660A] Apparatus for removing charging hole covers and for cleaning sealing surfaces is carried by a charging car that is movable along an oven roof of a battery of horizontal coke oven chambers. The apparatus includes a support member carried by guides for vertical movement on the charging car. A pivot head is carried by a shaft to pivot about a first axis on the support member. The first axis is inclined at an angle of 45 DEG to vertical. A magnetic gripper is carried by a shaft to rotate about a second axis on the pivot head. A charging hole frame cleaner includes a cleaning tool carried by a shaft to rotate about a third axis on the pivot head. The second and third axes are disposed in a plane at an angle to one another on opposite sides of the first axis and coplanar with the first axis. The parts are arranged such that the pivot head simultaneously positions a charging hole cover while carried by the gripper in alignment with a cleaner for sealing surfaces on the cover while a cleaner for the charging hole frame and charging hole is aligned for cleaning the sealing surfaces and the charging hole.
IPC 1-7
IPC 8 full level
C10B 25/20 (2006.01); C10B 25/24 (2006.01); C10B 31/04 (2006.01); C10B 43/06 (2006.01); C10B 45/00 (2006.01)
CPC (source: EP US)
C10B 25/20 (2013.01 - EP US); C10B 43/06 (2013.01 - EP US)
Designated contracting state (EPC)
BE FR GB NL
DOCDB simple family (publication)
EP 0124814 A2 19841114; EP 0124814 A3 19860312; EP 0124814 B1 19880817; CA 1212069 A 19860930; DE 3316936 A1 19841115; DE 3316936 C2 19910822; JP S59204683 A 19841120; US 4515660 A 19850507
DOCDB simple family (application)
EP 84104528 A 19840421; CA 444451 A 19831229; DE 3316936 A 19830509; JP 5855584 A 19840328; US 60623484 A 19840502