| 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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| 06/01/2005 | CN1623075A Continuous process furnace |
| 06/01/2005 | CN1621771A Wide roller way kiln |
| 05/25/2005 | CN1618748A An oven particularly for treatment of glass articles and a method of heating glass articles |
| 05/24/2005 | US6896646 Pulling rolls for use in manufacturing sheet glass |
| 05/24/2005 | US6895692 Device for heat treating metallic webs in-line |
| 05/19/2005 | US20050103160 Method for discharging reduced product from a movable-hearth furnace and a discharging device |
| 05/18/2005 | EP1530650A1 A method and a skid member for reducing temperature difference in a heating subject and a skid apparatus using them |
| 05/18/2005 | CN2700802Y Electrical heating tunnel kiln |
| 05/18/2005 | CN1618000A Resistance furnace |
| 05/12/2005 | US20050100849 Process for the heat treatment of a series of objects and associated apparatus |
| 05/11/2005 | CN1614039A Optimized operation of heating furnace |
| 05/11/2005 | CN1200895C Device for sintering shaped body |
| 05/10/2005 | US6891140 Sintering furnace, method of manufacturing sintered objects, and sintered objects |
| 05/06/2005 | WO2004094931A3 Method for controlling the homogeneity of the temperature of products in a metallurgical reheating furnace, and reheating furnace |
| 05/03/2005 | US6887074 Continuous production vacuum sintering apparatus and vacuum sintering system adopted to the same |
| 04/27/2005 | EP1305451B1 Method and means for heat treating cutting tools |
| 04/27/2005 | CN2695895Y Continuous quenching mesh-belt furnace |
| 04/27/2005 | CN1609741A Decoupling control method for continuous tunnel furnace multi-point temperature |
| 04/27/2005 | CN1609541A Tunnel kiln curved seal structure |
| 04/21/2005 | US20050085057 Gas heating method and gas heating device |
| 04/21/2005 | US20050083988 System and method of processing electric arc furnace dust |
| 04/13/2005 | EP1522809A1 Process for the thermic treatment of objects in series and apparatus therefor |
| 04/13/2005 | EP1165846B1 Endothermic heat treatment of solids loaded on trolleys moving in a kiln |
| 04/13/2005 | CN1605636A Bearing's component, heat treatment method thereof, heat treatment apparatus, and rolling bearing |
| 04/07/2005 | DE10342194A1 Method for monitoring and/or control of composition of treatment gas in heat treatment of metal workpieces in furnace, with treatment gas generated in catalyst report |
| 04/06/2005 | CN1195962C Firing control device and method |
| 03/31/2005 | WO2005001358A8 Kiln, particularly for ceramic products |
| 03/31/2005 | US20050069832 Method and apparatus for preheating particulate material |
| 03/31/2005 | US20050069015 Resistance furnace |
| 03/31/2005 | DE10339526A1 A pre-heater for a smelting furnace has a vertical chain conveyor and buckets for the metal and a forced air heating system and input and output doors |
| 03/30/2005 | CN1602554A Baking oven for photovoltaic devices |
| 03/30/2005 | CN1602363A Method for producing titanium oxide containing slag |
| 03/30/2005 | CN1195077C Rotary Hearth furnace and method for producing reduced metal |
| 03/29/2005 | US6872074 Method for discharging reduced product from a movable-hearth furnace and a discharging device |
| 03/24/2005 | WO2005025797A1 Hydrogen gas brazing method for manufacturing a diamond tool and arch-shaped hydrogen gas brazing apparatus for performing the same |
| 03/24/2005 | WO2004097318A3 Method for improving performances of a heating furnace and furnace implementing said method |
| 03/24/2005 | DE4411216B4 Hubherdofen Walking hearth furnace |
| 03/23/2005 | EP1517107A1 Process for the optimized operation of a reheating furnace |
| 03/23/2005 | EP0949982B1 An improved process and apparatus for the preparation of particulate parts |
| 03/23/2005 | CN1597220A Hydrogen gas brazing method for manufacturing a diamond tool and arch-shaped hydrogen gas brazing apparatus for performing the same |
| 03/17/2005 | US20050056686 Hydrogen gas brazing method for manufacturing a diamond tool and arch-shaped hydrogen gas brazing apparatus for performing the same |
| 03/17/2005 | US20050056310 Thermoelectric energy conversion unit and tunnel-type furnace therewith |
| 03/17/2005 | US20050056221 Minimum volume oven for producing uniform pyrolytic oxide coatings on capacitor anodes |
| 03/17/2005 | DE10337304A1 Heating system e. g. for bar elements, has tension members of two segments connected to each other and both thrust and traction powers of a segment are transferable to other one. |
| 03/17/2005 | DE10216837B4 Wärmebehandlungsverfahren und dabei verwendeter Wärmebehandlungsofen Heat treatment process and there used heat treatment furnace |
| 03/16/2005 | EP1386012B1 Method for enhancing the metallurgical quality of products treated in a furnace |
| 03/10/2005 | US20050053888 Rotary hearth furnace for use in the iron and steel industry |
| 03/09/2005 | EP1512929A2 An oven particularly for treatment of glass articles and a method of heating glass articles |
| 03/09/2005 | CN1590944A Gas-floating device, gas-floating conveying device and heat-treatment device thereof |
| 03/08/2005 | US6862979 Thermal conditioning system for heating and cooling cylindrical containers |
| 03/03/2005 | US20050048861 Method and apparatus for manufacturing plasma display panel |
| 03/03/2005 | US20050045247 Contact fatigue life, crack resistance, dimensional stability; durability; carbonitriding steel above A1 transformation point and cooling; heating each component to intermediate temperature and quenching |
| 03/03/2005 | DE19513549B4 Pelletieranlage Pelletizing plant |
| 03/02/2005 | EP1511061A2 Method and apparatus for manufacturing plasma display panel |
| 03/02/2005 | EP1510589A1 Bearing's component, heat treatment method thereof, heat treatment apparatus, and rolling bearing |
| 03/02/2005 | EP1509626A1 Furnace sidewall structure of rotary hearth furnace |
| 03/02/2005 | CN2682357Y Highly effective energy-saving cast-rod heating furnace |
| 03/01/2005 | US6860417 Low shock work transport system for pressure vessels |
| 02/24/2005 | DE4234855B4 Aluminiumhartlötverfahren und Ofen dafür Aluminiumhartlötverfahren and furnace for |
| 02/23/2005 | EP1397522B1 Roller table roll, particularly for conveying furnace-heated metallic strip material |
| 02/23/2005 | CN1585827A Method and a skid member for reducing temperature difference in a heating subject and a skid apparatus using them |
| 02/23/2005 | CN1190643C Conveying belt for continuously operated material bed of thermal treatment |
| 02/15/2005 | US6854319 Methods and apparatus for providing a gas tight enclosure |
| 02/10/2005 | WO2005001358A3 Kiln, particularly for ceramic products |
| 02/10/2005 | US20050031494 Sample processing devices and carriers |
| 02/10/2005 | US20050028643 Heating with reducing agents to reduce iron oxide to iron |
| 02/02/2005 | CN1187152C Sintering box for rareearth magnet sintering and method for making rareearth magnet sintered and processed by said box |
| 02/01/2005 | US6849134 Minimum volume oven for producing uniform pyrolytic oxide coatings on capacitor anodes |
| 01/26/2005 | EP1500889A1 Monitoring system of a ceramics kiln |
| 01/25/2005 | US6847013 Heated proofing cabinet |
| 01/19/2005 | EP1498502A1 Vertical muffle type heat treating furnace |
| 01/13/2005 | DE19647366B4 Verfahren und Ofen zum Aktivieren einer gewebten oder ungewebten Textilmatte auf Grundlage von kontinuierlichen Fäden oder Garnen aus Kohlenstoffasern und deren Verwendung Process and furnace for activating a woven or nonwoven textile mat on the basis of continuous filaments or yarns of carbon fibers and their use |
| 01/12/2005 | EP1496032A1 Ceramic and process for the continuous sintering thereof |
| 01/12/2005 | CN2670883Y Roller kiln with guide channel for external wall |
| 01/06/2005 | WO2005001358A2 Kiln, particularly for ceramic products |
| 01/05/2005 | CN2669114Y 煤粉辊道窑 Pulverized roller kiln |
| 12/30/2004 | US20040262286 High speed cooking oven having an air impingement heater with an improved orifice configuration |
| 12/30/2004 | DE19781919B4 Anordnung mit fahrbarem Tunnelofen zur Herstellung der Produkte aus Ziegelerde Arrangement with movable tunnel furnace for the manufacture of products from brick earth |
| 12/29/2004 | WO2004029531A3 Convection furnace thermal profile enhancement |
| 12/29/2004 | CN2667434Y Continuous rotary furnace and kiln |
| 12/29/2004 | CN1559003A Rotary hearth furnace and screw for discharging reduced iron |
| 12/29/2004 | CN1558959A Method for drying molding containing oxidized metal, method for reducing oxidized metal and rotary hearty type metal reduction furnace |
| 12/23/2004 | WO2004110166A1 A high speed cooking oven having an air impingement heater with an improved orifice configuration |
| 12/23/2004 | US20040259047 Method of improving the temperature profile of a furnace |
| 12/23/2004 | US20040258504 Heating and cooling system and production system including this heating and cooling system |
| 12/22/2004 | EP1488181A1 Installation for the heat-treatment of parts |
| 12/22/2004 | EP1487606A1 Automatic welding device using radiation heat source for manufacturing cutting tool and automatic welding method thereof |
| 12/21/2004 | US6833105 Method for making aluminate cement |
| 12/21/2004 | US6832564 Method of operating a multiple hearth furnace |
| 12/16/2004 | US20040253561 Method and a skid member for reducing temperature difference in a heating subject and a skid apparatus using them |
| 12/08/2004 | EP1049904A4 Method for firing ceramic honeycomb bodies and a tunnel kiln used therefor |
| 12/08/2004 | CN1179605C High efficiency induction melting system and method |
| 12/07/2004 | CA2314143C Gas seal for continuous thermal treatment facilities operated with a protective gas atmosphere |
| 12/02/2004 | US20040239019 Continuous vacuum carburizing furnace |
| 12/02/2004 | US20040237591 Furnace and method using electric resistance and forced convection for heating glass sheets |
| 12/02/2004 | US20040237335 Method for drying molding containing oxidized metal, method for reducing oxidized metal and rotary hearty type metal reduction furnace |
| 12/01/2004 | EP1482568A2 Thermoelectric energy conversion unit and tunnel-type furnace therewith |
| 12/01/2004 | EP1482267A1 Process for burning ceramic articles in a firing tunnel with a cross recirculation of the gases |
| 12/01/2004 | EP1482060A1 Continuous vacuum carburizing furnace |
| 12/01/2004 | EP1481950A1 Furnace and method using electric resistance and forced convection for heating glass sheets |