Patents for C10B 25 - Doors or closures for coke ovens (1,011) |
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09/29/1981 | US4292137 Door lifter for coke oven |
09/22/1981 | US4290372 Furnace door having sealing structure for sealing between furnace door and furnace frame |
09/01/1981 | US4286912 Process and apparatus for charging and sealing a charging port of a chamber |
08/18/1981 | US4284479 Selectively movable, dependable gas-tight seal |
08/12/1981 | EP0033446A2 Coke transport container |
07/08/1981 | EP0031526A2 Hot-section closure for horizontal coke ovens |
07/07/1981 | US4277568 Sealant material |
07/01/1981 | EP0031130A2 Oven chamber closure for a horizontal coke oven |
06/23/1981 | CA1103608A1 Extraction of tar-containing gases leaking from coke oven doors |
06/09/1981 | US4272325 Door jamb construction for coke ovens |
06/02/1981 | US4270982 Turret type, single spot coke oven door machine and guide |
05/20/1981 | EP0028679A1 Coke oven door with a voluminous gas collecting space |
05/05/1981 | CA1100429A1 Closure members for combustion chamber or distillation chamber |
04/21/1981 | US4263101 Coke oven door assembly |
04/21/1981 | CA1099660A1 Sealing means for coke oven doors |
04/14/1981 | US4261797 Coke oven door and support apparatus therefor |
04/08/1981 | EP0026408A1 Coke oven door |
04/07/1981 | CA1098856A1 Lift-off device for oven chamber doors of a coke oven |
03/31/1981 | US4259159 Method and apparatus for sealing the chambers of coke ovens |
03/10/1981 | US4254974 Bolting device, particularly for coke-oven doors |
02/17/1981 | US4251413 Sealant material |
02/17/1981 | US4251322 With micro-graphite penetrating lubricating adhesive coating |
02/04/1981 | EP0023273A1 Coke oven door |
01/20/1981 | CA1093816A1 Door for a coke oven furnace |
12/02/1980 | US4236972 Fabricated opening cover and cover assembly |
11/26/1980 | EP0019099A1 Hook bolt for coke oven door |
11/11/1980 | CA1089400A1 Coke oven door frame and jamb |
11/04/1980 | US4231846 Plug for protecting coke-oven chamber doors from the action of the internal temperature in the oven |
10/28/1980 | US4230532 Oven door |
10/15/1980 | EP0017440A1 Heated chambers provided with sealing means for openings therein and method of sealing them |
10/14/1980 | CA1087544A1 Coke oven door |
10/07/1980 | US4226679 Latch mechanism for coke oven doors |
09/30/1980 | US4225393 Door-removal device |
08/12/1980 | US4217177 Vented coke oven door apparatus |
08/05/1980 | US4216062 Sealing means for a coke oven chuck door |
08/05/1980 | US4216061 Sealing arrangement for coke oven door |
07/22/1980 | CA1082123A1 Door-frame for a furnace door |
07/22/1980 | CA1082122A1 Closure for a coking chamber of a coking oven |
05/27/1980 | US4204912 Removing tar, by spraying hot ammonia, steam |
05/27/1980 | CA1078322A1 Apparatus for sealing a coking chamber |
04/29/1980 | US4200499 Warp-resistant doorjamb for a coke oven |
04/29/1980 | US4200498 Pressure relieving coke oven door |
04/15/1980 | US4198274 Door for a coke oven furnace |
04/15/1980 | CA1075633A1 Apparatus for preventing gas leakage from oven door of coke oven |
04/08/1980 | US4197163 Coke oven door |
03/18/1980 | CA1073842A1 Method of sealing around a movable closure member |
02/19/1980 | US4189457 Method of sealing coke ovens |
02/19/1980 | US4189352 Coke oven door |
02/19/1980 | CA1072039A1 Coke oven door construction |
02/05/1980 | CA1071134A1 Coke oven leveler door |
01/29/1980 | US4186056 Device for closing the filling opening of a coke oven chamber |
01/29/1980 | US4186055 Coke oven door |
11/27/1979 | US4176013 Coke oven door seal assembly |
10/30/1979 | US4172769 Self-aligning and self-cleaning |
10/30/1979 | US4172598 Sealing methods |
07/25/1979 | EP0003055A1 Door latching means, especially for coke oven doors |
06/05/1979 | CA1055786A1 Arrangement for charging a furnace in a gas-tight and dust-tight manner |
05/01/1979 | US4152216 Sealing device for coke oven doors |
05/01/1979 | US4151919 Coke oven hopper truck including support for removable filling cover |
03/20/1979 | US4145259 Closure members |
03/20/1979 | US4145258 Apparatus for preventing gas leakage from oven door of coke oven |
12/26/1978 | US4131421 Coke oven construction |
12/12/1978 | US4129307 Sealing device for coke oven doors |
11/21/1978 | US4126520 Lift-off device for oven chamber doors of a coke oven |
11/14/1978 | US4125438 Guiding means for coke oven doors |
11/07/1978 | US4124451 Closure for a coking chamber of a coking oven |
10/10/1978 | US4119496 Fabricated coke oven door |
10/03/1978 | US4118284 Plug-type coke oven door |
09/19/1978 | US4115203 Knife edge |
09/12/1978 | CA1038323A1 Refractory shapes and jamb structure of coke oven battery heating wall |
09/05/1978 | US4111709 Clay or pressed colliery tailings, water and shale or coke breeze or reclaimed lute |
09/05/1978 | CA1037894A1 Method and apparatus for sealing a coking chamber |
08/29/1978 | US4110173 Sealing closure for an opening of a coking oven |
08/22/1978 | US4107879 Door of the self-locking type |
07/11/1978 | US4100033 Extraction of charge gases from coke ovens |
07/04/1978 | US4098413 Bin gate operating apparatus |
05/30/1978 | US4092192 For sealing coke ovens, polydimethyl siloxane, zinc oxide, hydrated lime, whiting |
05/16/1978 | US4089424 Device for removing coke oven chamber door |
04/25/1978 | US4086231 Coke oven door construction |
04/25/1978 | US4086145 Coke oven door lining |
03/21/1978 | US4080266 Closure for an opening of a coking oven |
02/07/1978 | US4072239 Arrangement for charging a furnace in a gastight and dust-tight manner |
01/10/1978 | US4067778 Apparatus and method for sealing coke oven doors |
12/06/1977 | US4061382 Door locking mechanism for coke oven door |
11/29/1977 | US4060459 Coke oven door frame and jamb |
07/19/1977 | US4036702 Coke oven sealing apparatus |
07/05/1977 | US4033828 Coke oven door seal |
07/05/1977 | US4033827 Heat resistant compressible insulation between steel foil and perforated steel strip |
06/28/1977 | US4032409 Sealing device for a coke oven door |
06/07/1977 | US4028193 Coke oven door |
05/31/1977 | US4026769 Adjustable sealing frame for coke-oven door |
04/05/1977 | US4016046 Apparatus and method for sealing coke oven doors |
04/05/1977 | US4016045 Coke oven door sealing system |
03/29/1977 | US4015138 Sequence control circuit |
01/11/1977 | US4002537 Pollution control of coke ovens |
12/21/1976 | US3998705 Device for controlling the seizure of a cover for the charge opening of a coking furnace |
12/07/1976 | US3996110 Coke oven leveler door |
11/09/1976 | US3990950 Leveler door for coke ovens |
10/12/1976 | US3985627 Device for magnetic lifting and removal of the feed opening cover of a coking chamber oven |
10/05/1976 | US3984310 Apparatus and method for minimizing accumulation of deposits between the door and jamb of a coke oven and for heating the ends of the coke oven |