| Patents for F27B 21 - Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction (2,527) |
|---|
| 03/21/2001 | CN2424433Y High vacuum fritting furnace |
| 03/14/2001 | CN1287609A Method for forming a moving hearth in a furnace for producing reduced iron agglomerates |
| 03/06/2001 | US6197249 Apparatus for conducting gas through material to be sintered |
| 02/14/2001 | CN2419560Y Flyash ceramic sintering kiln |
| 02/07/2001 | EP1073872A1 Apparatus for conducting gas through material to be sintered |
| 01/17/2001 | CN2415327Y Head and rear end sealing cover plate device for sintering machine |
| 01/17/2001 | CN1060858C Units forming grate bottom |
| 01/04/2001 | DE19928457C1 Tunnel oven for sintering and burning rotationally symmetrical objects has transport unit with disc wheels aligned spaced from each other across longitudinal direction for holding and turning articles |
| 12/20/2000 | EP1060355A2 Method and device for microwave sintering of nuclear fuel |
| 12/07/2000 | WO2000073723A1 Heat exchange device for treating particulate material |
| 12/07/2000 | DE19925770A1 Push grate esp. for cooling of e.g. cement clinker has linear pendulum system of support and hanging pendulums connected via pendulum frame |
| 12/06/2000 | CN1059268C Circular sintering machine without central shaft |
| 11/30/2000 | DE19923197A1 Induction sintering process, for a charge of pressed powder parts, comprises arranging individual charge batches in stacked supports having gas and vapor extraction openings |
| 11/22/2000 | EP1053443A1 Method for forming a moving hearth in a furnace for producing reduced iron agglomerates |
| 11/16/2000 | DE10009929A1 Housing used in a sintering device comprises a body with an opening, a gate to open or close the opening of the body, and supports on which a sinter plate can horizontally glide |
| 11/01/2000 | CN2404082Y Endless-strand sintering machine |
| 10/18/2000 | CN2401861Y Gear roller for sphere sintering machine |
| 10/18/2000 | CN1270299A Sinter trolley and its making method |
| 10/11/2000 | CN1269498A Sintering-apparatus support-board type trolley |
| 10/04/2000 | EP1040886A2 Method and system for automatic electrical sintering |
| 10/04/2000 | CN1268415A Method and system for automatic electric sintering |
| 10/03/2000 | US6126895 Microwave heating green particles in mold cavity positioned in elongate hollow tube; sintering |
| 09/13/2000 | CN1265947A Sintering box for rareearth magnet sintering and method for making rareearth magnet sintered and processed by said box |
| 08/30/2000 | CN2394175Y Cooling strike-off board for rear of sintering machine |
| 08/23/2000 | CN2393061Y Compound sintering-trolley sideboard without leaking wind |
| 08/23/2000 | CN1055756C Uniformly moved even toothed belt sintering machine |
| 08/22/2000 | US6105517 Fly ash treatment |
| 08/17/2000 | DE19906262A1 Furnace for treating powdery material has heating conveyor which mounted on reversible drives supported by slide bearing supports top half of which is connected to bottom of drive and via slide bearing to bottom half which is fixed to floor |
| 08/16/2000 | CN1263565A Method for operating sintering plant and sintering plant |
| 08/09/2000 | EP0938458B1 Fly ash treatment |
| 08/09/2000 | EP0754247B1 Method and installation for the heat treatment of materials |
| 08/02/2000 | CN1261831A Method of controlling and monitoring composition of sintering atmosphere |
| 07/05/2000 | EP1015154A1 Method of monitoring and controlling the composition of sintering atmosphere |
| 07/05/2000 | CN2386409Y Hot-pressed fritting furnace with gas protection |
| 06/28/2000 | CN2385287Y Sealing device for pallet body of sintering machine |
| 06/14/2000 | EP1007746A1 Method for operating a sintering plant, and sintering plant |
| 06/07/2000 | CN2381976Y Twin annual sinter |
| 05/23/2000 | US6066290 Method and apparatus for transporting green work pieces through a microwave sintering system |
| 05/16/2000 | US6063333 Method and apparatus for fabrication of cobalt alloy composite inserts |
| 05/11/2000 | WO2000026596A1 Method for forming a moving hearth in a furnace for producing reduced iron agglomerates |
| 05/03/2000 | CN2376613Y Block-lining type sintering machine chain wheel tooth |
| 04/19/2000 | EP0842387B1 Method and device for introducing bulk material into a rotary-hearth furnace |
| 04/19/2000 | CN1051578C Method of feeding sintering material by use of magnetic forces |
| 04/11/2000 | CA2077724C A frame element for forming a grate |
| 03/29/2000 | CN2371530Y Non-wind leakage grate fixer for car |
| 03/29/2000 | CN1248693A Non-contact type magnetic liquid sealing device for sintering machine |
| 03/29/2000 | CN1050896C Automatic hydraulic resistance moment device for preventing sintering machine bogie from arching |
| 03/15/2000 | CN2369192Y Sintering bench |
| 03/08/2000 | EP0740766B1 Grating plate arrangement |
| 03/01/2000 | CN2366814Y Bulk material conveying equipment under cooling machine of endless-strand sintering machine |
| 02/29/2000 | US6031207 Sintering kiln |
| 02/08/2000 | US6022112 Endoscopic inspection sensor for coke oven batteries |
| 02/02/2000 | CN2362086Y Vacuum/overpressure sintering furnace |
| 01/26/2000 | CN1048758C Sintered ore prodn.process |
| 01/12/2000 | CN1048329C Method and deivce for cleaning bulk material of sintered ore |
| 01/11/2000 | US6013224 Process for producing long ceramic body |
| 01/04/2000 | US6011248 Method and apparatus for fabrication and sintering composite inserts |
| 12/29/1999 | EP0966642A1 Mounting device for the movable part of a cooling or heating grid |
| 12/21/1999 | US6004505 Putting green particles in elongate hollow tube having axial passage, moving particles along passage relative to source of microwave radiation to controllably heat and sinter |
| 11/30/1999 | US5993970 Sintering tray |
| 11/24/1999 | EP0958394A1 Sintering tray |
| 11/11/1999 | WO1999042778A3 Method and device for microwave sintering of nuclear fuel |
| 11/03/1999 | CN1233741A Robot for watching sintering process |
| 11/03/1999 | CN1233666A System for controlling cooling of agglomerate |
| 11/02/1999 | US5977529 Method, device for the heat treatment of materials in a microwave oven and use of this method and device |
| 10/26/1999 | US5971752 Sintering plant |
| 10/20/1999 | EP0949982A1 An improved process and apparatus for the preparation of particulate or solid parts |
| 09/29/1999 | EP0767242B1 Sintered ore manufacturing process |
| 09/07/1999 | US5947719 Grate plate construction |
| 09/01/1999 | EP0938458A1 Fly ash treatment |
| 08/31/1999 | US5944514 Process and device for introducing bulk material into a rotary hearth furnace |
| 08/26/1999 | WO1999042778A2 Method and device for microwave sintering of nuclear fuel |
| 08/25/1999 | CN2335107Y Protector sintering mixed material testing and controlling water equipment |
| 07/28/1999 | EP0823190B1 Method and device for the heat treatment of materials in a microwave oven and use of this method and this device |
| 07/14/1999 | CN2328963Y Slideway free seal device for sintering machine |
| 06/23/1999 | CN1220737A Endoscopic inspection sensor for coke oven batteries |
| 04/14/1999 | CN2314322Y Cleaning device for pallets of sintering machines |
| 04/13/1999 | CA2156824C Method and apparatus for combustion of steel plant wastes |
| 03/30/1999 | US5887703 Method for distributing material over the width of a conveying grate and push grate for carrying out this method |
| 03/17/1999 | EP0901647A1 Endoscopic inspection sensor for coke oven batteries |
| 02/04/1999 | WO1999005329A1 Method for operating a sintering plant, and sintering plant |
| 02/04/1999 | CA2301667A1 Method for operating a sintering plant, as well as sintering plant |
| 02/03/1999 | EP0895049A1 Sintering installation |
| 01/27/1999 | CN1206102A Blast deflecting wall for vertical pellet furnace |
| 01/26/1999 | US5862906 Grate plate arrangement |
| 01/13/1999 | CN2304093Y Gas fully-automatic multi-function cube-producing furnace |
| 01/06/1999 | CN2303251Y Pressing and loosing apparatus for ore sintering equipment |
| 12/22/1998 | US5851941 Si/SiC-based sintered material having excellent corrosion resistance and kiln furniture |
| 12/09/1998 | CN2300066Y Full-suspended flexible driving device of sintering machine |
| 12/08/1998 | US5848348 Method for fabrication and sintering composite inserts |
| 12/03/1998 | WO1998053939A1 Method of monitoring and controlling the composition of sintering atmosphere |
| 12/03/1998 | CA2291148A1 Method of monitoring and controlling the composition of sintering atmosphere |
| 11/17/1998 | US5836758 Reciprocating grate for the treatment of bulk material |
| 11/10/1998 | US5833452 Coated metal sintering carriers for fuel cell electrodes |
| 11/04/1998 | CN1197919A Circular sintering machine without central shaft |
| 10/21/1998 | CN2295180Y Detachable-heat-tube indirectly-heated chloridizing roasting furnace |
| 10/07/1998 | CN1195399A Method and device for introducing bulk material into rotary-hearth furnace |
| 09/17/1998 | WO1998040683A1 Mounting device for the movable part of a cooling or heating grid |
| 09/17/1998 | DE19710332A1 Support arrangement for heating- or cooling-grid |
| 08/26/1998 | CN2289185Y Pelletizing sintering charge distributor |