| Patents for F27B 9 - Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity (7,954) |
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| 07/04/1996 | CA2208835A1 Reactor for heating and treating materials in a controlled atmosphere |
| 06/27/1996 | DE4445699A1 Water-cooled transport roller for transporting material into a furnace |
| 06/26/1996 | EP0718578A2 Method and cooler for cooling particulate material |
| 06/26/1996 | EP0717830A1 Continuous furnace |
| 06/26/1996 | CN2230029Y Gear wheel for gear box of cement tower like mechanical kiln |
| 06/25/1996 | US5529486 Heating furnace system and method for producing hot rolled workpieces |
| 06/19/1996 | CN1124840A Naked flame burning step tunnel furnace |
| 06/13/1996 | DE19545391A1 Heat treatment of aluminium@ castings with direct heating |
| 06/12/1996 | EP0716152A1 Process for heat treating workpieces |
| 06/05/1996 | EP0715485A1 Oven for the firing of ceramic articles |
| 06/05/1996 | EP0714991A1 Sealing device for outlet/inlet of controlled atmosphere heat treatment furnace |
| 06/04/1996 | US5522916 Method and apparatus for injecting liquid oxygen |
| 06/04/1996 | CA2019871C Material treatment |
| 05/30/1996 | DE4442152A1 Conveyor for small cylindrical hollow objects treated in oven |
| 05/29/1996 | CN2228214Y Energy-saving aluminum-tube annealing furnace |
| 05/23/1996 | WO1996015288A2 Apparatus for use with cvi/cvd processes |
| 05/22/1996 | EP0712642A1 Fire detecting and counteracting method in sealing device at inlet/outlet of compartment of continuous heat treatment furnace or the like for metallic strip |
| 05/22/1996 | EP0651684B1 Apparatus and process for soldering component onto boards |
| 05/22/1996 | EP0628151B1 Roller-type furnace |
| 05/15/1996 | EP0711970A1 Shield used on the beam conveyor of a walking beam furnace |
| 05/14/1996 | US5515605 Apparatus and process for soldering component onto boards |
| 05/09/1996 | WO1996013691A1 Roller assembly for the high-temperature transport of articles |
| 05/01/1996 | EP0709638A2 Method and apparatus for firing ceramic formed bodies |
| 05/01/1996 | EP0709636A1 A method and a device for cleaning a drying tunnel |
| 05/01/1996 | EP0709343A2 Furnace for continuously heating up glass-sheets to their bending and/or tempering temperature |
| 04/30/1996 | CA2005416C Apparatus and process for generating radiant energy |
| 04/24/1996 | EP0707530A1 Process and facility for drying and/or baking raw bricks |
| 04/24/1996 | CN2225653Y Drying and calcining integrated brick kiln |
| 04/18/1996 | DE4438417A1 Firing of coarse ceramic prods. |
| 04/16/1996 | CA2082294C Conveying device for push-type or continuous-heating furnaces |
| 04/11/1996 | DE19537162A1 Heat treatment furnace of continuous cast pipe with independent recuperators |
| 04/10/1996 | CN2224386Y Improved turn-table device for tunnel kiln |
| 04/03/1996 | EP0704665A1 Tunnel furnace for quick drying of clay articles |
| 04/03/1996 | EP0704664A1 Furnace for reheating, holding and storing of metallurgical products |
| 04/03/1996 | EP0549583B1 Kiln with displaceable frames for the firing of manufactured articles |
| 03/28/1996 | DE4433612A1 Conveyor suitable for continuous furnace used to case harden steel parts |
| 03/27/1996 | EP0703423A1 Step elevator for transporting workpieces in a vertical direction within an oven or furnace |
| 03/26/1996 | US5501762 Hot plate for corrugated paperboard double facer |
| 03/20/1996 | CN2222890Y Cone pinion-type discharging grate for mechanical shaft kiln |
| 03/13/1996 | EP0700876A2 Fixed bed filtering preheater system for high temperature process furnaces |
| 03/13/1996 | EP0332709B1 Externally heated rotary kiln |
| 03/07/1996 | WO1996006676A1 Apparatus and process for activation and reactivation of wet or dry carbon by electrical resistance heating in the presence of steam |
| 03/06/1996 | EP0699243A1 Thermal treatment device for metallic workpieces |
| 02/28/1996 | EP0404881B1 Gas generator for combustion |
| 02/27/1996 | US5495092 Heating device for corrugated paperboard production |
| 02/21/1996 | CN1117313A Sealing device for doorways of partitions of continuous annealing furnace, continuous coating equipment, and the like |
| 02/15/1996 | DE19515265A1 Single- or multi-line casting-rolling installation partic. for thin strip |
| 02/14/1996 | CN2220050Y Archy Muffle pot quartz vibrator glass end-sealing sintering furnace |
| 02/13/1996 | US5490315 Method and apparatus for continuously hot rolling strip |
| 02/07/1996 | EP0639257B1 Industrial furnace with roller components and running surfaces for transporting material to be burnt |
| 02/07/1996 | CN2219472Y Double burning way radiation type automatic temp-control kiln |
| 02/07/1996 | CN1116398A Induction heating in low oxygen-containing atmosphere |
| 02/01/1996 | WO1996002802A1 Device for heat treating products by microwave radiation |
| 01/24/1996 | EP0693022A1 Device for redensifying expanded polystyrene |
| 01/23/1996 | US5485985 Method and apparatus for heat treating |
| 01/18/1996 | WO1995034793A3 Continuous furnace |
| 01/17/1996 | EP0682770A4 Heating furnace system and method for producing hot rolled workpieces. |
| 01/17/1996 | CN2217773Y Light-weight thin-wall high-temp. shuttle-type kiln |
| 01/17/1996 | CN2217772Y Roller transmission mechanism for roller-bed kiln |
| 01/11/1996 | DE4423045A1 Induction heating plant for continuous flow process |
| 01/10/1996 | CN2217208Y Step advanced furnace for heat long working piece at high temp. |
| 01/04/1996 | WO1996000307A1 Seal apparatus of heat-treatment furnace using furnace atmosphere gas containing hydrogen gas |
| 01/03/1996 | EP0690663A1 Coil arrangement for induction heating of sheet metal |
| 01/03/1996 | EP0690280A1 Thermal transfer in a tunnel furnace |
| 01/03/1996 | EP0470227B1 Furnace and conveyor method for heating glass sheets |
| 01/02/1996 | US5480678 Apparatus for use with CVI/CVD processes |
| 12/26/1995 | US5478442 Treatment of petroleum cokes with a puffing inhibitor in a rotary calciner |
| 12/21/1995 | WO1995034793A2 Continuous furnace |
| 12/14/1995 | WO1995033861A1 Sealing device for inlet or outlet of atmosphere equipment |
| 12/14/1995 | WO1995033860A1 Sealing device for outlet/inlet of controlled atmosphere heat treatment furnace |
| 12/14/1995 | WO1995033521A1 Fire detecting and counteracting method in sealing device at inlet/outlet of compartment of continuous heat treatment furnace or the like for metallic strip |
| 12/14/1995 | DE4420467A1 Furnace conveyor trays held by guide-rails and linked by couplings |
| 12/14/1995 | DE4420464A1 Furnace for heating workpieces |
| 12/13/1995 | CN2215108Y Sealing device of sintering platform |
| 12/07/1995 | WO1995033078A1 Method and apparatus for sealing at zone outlet/inlet of heat-treatment furnace using atmosphere gas containing hydrogen gas |
| 12/06/1995 | EP0685696A1 Sealing device for doorways of partitions of continuous annealing furnace, continuous coating equipment, and the like |
| 12/05/1995 | US5472343 Kiln for the production of ceramic products and process for the operation of the kiln |
| 11/29/1995 | CN2213971Y Hight top, square tooth, large wind hole tower comb |
| 11/29/1995 | CN2213970Y Support bearing of cement tower machine vertical kiln break tray |
| 11/22/1995 | EP0682770A1 Heating furnace system and method for producing hot rolled workpieces |
| 11/22/1995 | EP0659262A4 Low profile kiln apparatus. |
| 11/09/1995 | DE4416235A1 Energy conservation in the continuous production of centrifugally cast pipes |
| 11/09/1995 | DE4416233A1 Annealing oven with emphasis on waste heat recovery |
| 11/02/1995 | EP0632842B1 Heat treatment process for metal articles |
| 11/02/1995 | EP0270548B1 Heat treating oven |
| 10/26/1995 | DE4420295C1 Durchlaufofen Continuous furnace |
| 10/19/1995 | DE4434780C1 Einrichtung zur Regelung des Gasdrucks in benachbarten Zonen eines Durchlaufofens Means for controlling the gas pressure in adjacent zones of a continuous furnace |
| 10/17/1995 | US5458485 Method for cooling ceramics, especially ceramic tiles produced in roller kilns, and the relative plant |
| 10/11/1995 | EP0676031A1 Method and cooler for cooling particulate material. |
| 10/10/1995 | US5456773 Heating in several preheating zones having temperature 800-850 degree centigrate in free-oxygen atmosphere, then high temperature zone in reduced atmosphere and run through this zone quickly, insignificant oxidation/ scaling, no warpping |
| 10/10/1995 | CA2012087C Vertical air flow ingot pusher furnace with adjustable side baffles |
| 10/05/1995 | DE4411216A1 Travelling furnace kiln |
| 09/27/1995 | EP0674146A1 Drying and/or firing installation for ceramic products |
| 09/21/1995 | DE4438261C1 Through-furnace for heating glasspanes |
| 09/13/1995 | CN2207556Y Hearth plate pushing structure in use for high temp. car tunnel kiln |
| 09/13/1995 | CN1108380A An apparatus for precalcining raw cement with a fuel gasification device |
| 09/13/1995 | CN1108308A Device for monitoring the breakage of steel strip |
| 08/30/1995 | CN2206434Y Mechanical crushing and discharging device in verticle kiln |
| 08/22/1995 | US5443383 Pusher type furnace for heat-treating charges |
| 08/22/1995 | US5443382 Atmospheric oven |