| Patents for B21B 35 - Drives for metal-rolling mills (1,850) |
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| 05/12/2011 | WO2011054461A2 Wire roll stand with individual drive |
| 05/11/2011 | CN101347791B Strip mill of thin film |
| 05/11/2011 | CN101337234B Sheet-band continuous casting and rolling four high finishing roll line |
| 05/10/2011 | CA2547387C Security coupling in particular for main drivetrains on rolling stands |
| 05/04/2011 | CN101386023B Semicanal formation rolling machine |
| 04/27/2011 | CN101181722B Lower transmission system of vertical miller |
| 04/20/2011 | CN102019295A Hydraulic control system of spindle coupling of continuous rolling mill |
| 04/13/2011 | CN201791734U Circumferential phase-position variate-difference adjusting mechanism for main shaft of roll machine tool |
| 04/13/2011 | CN201791733U Circumferential phase variation adjusting mechanism for spindle of roll forming machine |
| 04/06/2011 | CN201783513U Swivel joint convenient for disassembly |
| 04/06/2011 | CN101716592B Active-mode cold rolled ribbed reinforcing bar mill with three-surface ribs |
| 03/30/2011 | CN201776288U Flat-head lining board structure of cardan shaft of hot rolled plate roughing mill |
| 03/30/2011 | CN101559451B Device for integrally repairing U-shaped steel arched beam rigid telescope support |
| 03/16/2011 | CN201760447U Main driving device for sizing mill |
| 03/16/2011 | CN201760446U Large hot-rolled gear reducer |
| 03/16/2011 | CN101985133A Vertical transmission device for vertical roller of rolling mill |
| 02/16/2011 | CN201744497U Sub-power driven welding steel tube assembly |
| 02/16/2011 | CN201744483U Star-shaped wire rolling mill |
| 02/09/2011 | CN201735594U Novel sliding block universal joint lubricating mechanism for steel plate rolling machine |
| 02/09/2011 | CN101966534A Spindle circumferential phase variation adjusting mechanism for roll forming machine |
| 02/09/2011 | CN101966533A Mechanism for regulating spindle circumference phase variation of roll forming machine |
| 02/02/2011 | CN201728227U Rolling mill reduction gear |
| 01/26/2011 | CN201720259U Mandrel movement limiting main speed reducer of seamless pipe rolling mill |
| 01/26/2011 | CN201720257U Tightly-holding detection double-interlock protection device of transmission connecting shaft of main rolling machine |
| 01/19/2011 | CN201711351U Cross universal joint of main transmission shaft of heavy plate mill |
| 01/19/2011 | CN201711350U Novel self-lubricating multifunctional shaft sleeve |
| 01/19/2011 | CN201711349U Phase-adjustable coupler |
| 01/19/2011 | CN201711348U Cast-welded combined box body of main transmission reducer of pipe rolling machine |
| 01/12/2011 | EP2012944B1 Rolling plant |
| 01/06/2011 | WO2011000397A1 Roll drive and roll stand having such a roll drive |
| 01/05/2011 | DE102009031324A1 Walzenantrieb und Walzgerüst mit einem solchen Rolling mill drive and with such |
| 01/05/2011 | CN201692997U Reducer of seamless steel mandrel pipe rolling mill |
| 01/05/2011 | CN201692996U Main driving speed reducer of three-roller continuous pipe rolling mill |
| 01/05/2011 | CN201692995U Modularized combined type reducer of sizing mill |
| 01/05/2011 | CN201692994U Rolling mill capable of being switched between horizontal and vertical states |
| 01/05/2011 | CN201692982U 120m/s high speed wire rod finishing block unit system |
| 12/29/2010 | CN201684779U Roller shaft |
| 12/22/2010 | CN201676894U Cooperating mechanism between rolling main motion of cold tube mill and driving tube blank feed-in rotary motion of servo motor |
| 12/22/2010 | CN201676893U New type six-roller mill intermediate roller twitching device |
| 12/15/2010 | CN201669274U Horizontal transmission speed reducer of steel pipe rolling mill |
| 12/15/2010 | CN201669269U Planetary gear type grease pump |
| 12/15/2010 | CN201669267U Horizontal and vertical switchable rolling mill set |
| 12/15/2010 | CN101439355B Main transmission spindle for three-roller tandem rolling tube machine |
| 12/09/2010 | WO2010139659A1 Energy-saving rolling mill train and energy-saving process for operating a combined casting and rolling station |
| 12/09/2010 | WO2010139200A1 Rolling method for shell ring and device thereof |
| 12/08/2010 | EP2258491A1 Rotation tool for a mill train and method for operating a casting-roller compound assembly |
| 12/08/2010 | CN201664700U Four-high mill and transmission shaft of breast roll thereof |
| 12/08/2010 | CN101229551B Combined type rolling mill |
| 12/01/2010 | CN201661682U Sealing device for steel rolling reducer |
| 12/01/2010 | CN201659152U Hydraulic balancing device for connecting rod of blooming mill |
| 12/01/2010 | CN201659151U Novel slider assembly connected with connecting rods of rolling mill |
| 12/01/2010 | CN101629602B Drum-shaped tooth type shaft coupling |
| 12/01/2010 | CN101474634B Three-roller tube-rolling machine |
| 11/24/2010 | CN101890609A Method for repairing lining plate-free flat-head cap of spindle of rolling mill |
| 11/17/2010 | CN201632476U Roller stand of two-roller reducing sizing mill |
| 11/17/2010 | CN101337256B Aluminum alloy ring piece rolling technique and device |
| 11/03/2010 | CN201621256U Steel rolling reducer lubricating device |
| 11/03/2010 | CN101878081A Drive device |
| 11/03/2010 | CN101875057A Rolling mill speed reducer for reducing oil leaks |
| 10/27/2010 | EP1940567B8 Roll stand provided with a displacement device |
| 10/20/2010 | CN201609711U 一种接轴平衡装置 One kind of spindle balancing device |
| 10/20/2010 | CN201609709U 多工位废旧钢筋自动连轧机 Multi-station automatic scrap steel mill |
| 10/13/2010 | CN201603752U 六辊轧机的万向轴接头结构 Cardan shaft joint structure six roller mill |
| 10/07/2010 | DE102009003747A1 Drehmomentstütze Torque arm |
| 10/06/2010 | CN201596677U 大型轧机用的组合式连轴节 Large modular coupling section mill with |
| 10/06/2010 | CN201596676U 新型接轴托架装置 The new joint shaft bracket means |
| 10/06/2010 | CN201596675U 一种新型万向轴托架 A new universal shaft bracket |
| 09/30/2010 | DE102009007465B3 Antriebssystem für ein Walzwerk, insbesondere für ein Kaltpilgerwalzwerk A drive system for a rolling mill, particularly for a cold pilger rolling mill |
| 09/29/2010 | CN101234394B Active/passive cold rolling ribbed reinforcing bar producing device |
| 09/22/2010 | CN101842173A Strip rolling mill and its control method |
| 09/22/2010 | CN101143372B Double power roller speed-changing shaft-distance-changing type steel roller equipment |
| 09/15/2010 | CN201579269U Cross universal hydraulic telescopic connecting shaft |
| 09/15/2010 | CN101829685A Direct transmission device of rolling mill |
| 09/15/2010 | CN101417311B Rolling-mill preloading interference acute blade rolling method and special device thereof |
| 09/08/2010 | CN201572783U Novel high speed wire rod finishing mill group system |
| 09/08/2010 | CN101823078A Main transmission speed reducer of three-roll continuous rolling pipe machine |
| 09/01/2010 | CN101817016A Reversible cold-rolling equipment and production method thereof |
| 09/01/2010 | CN101249603B Roll forming integrated technique of high intensity high-hardness alloy and roll forming equipment |
| 09/01/2010 | CN101244432B Modular rolling mill |
| 08/25/2010 | EP2221121A1 Strip rolling mill and its control method |
| 08/25/2010 | EP2219806A1 Drive device |
| 08/25/2010 | CN201558858U Variable camber pitch curve non-circular driving gear-rack mechanism of cold pilger mill |
| 08/19/2010 | US20100206033 Driving device of motors for rolling rolls |
| 08/11/2010 | CN201543657U Transition liveroller device used for defective main transmission of hot rolling mill |
| 08/11/2010 | CN201543648U Energy storage large flywheel device |
| 08/05/2010 | US20100192656 Drive for a cold pilger mill |
| 08/04/2010 | CN201537625U Installation structure for modified roll gear of rolling mill |
| 08/04/2010 | CN101791630A Drive system for a milling system, in particular a cold pilger milling system |
| 07/28/2010 | CN201534172U 型钢生产互换机 Steel production swaps machine |
| 07/28/2010 | CN201534170U Horizontal rolling mill reduction driving mechanism |
| 07/28/2010 | CN101786105A Improved novel cardan shaft bracket |
| 07/28/2010 | CN101786104A Improved novel middle roller vellicating device of six-roller mill |
| 07/28/2010 | CN101786103A Improved cardan shaft joint structure for six-roller mill |
| 07/21/2010 | EP1940567B1 Roll stand provided with a displacement device |
| 07/21/2010 | CN201529668U Driving device suitable for high speed wire finishing area small-sized multi-motor |
| 07/21/2010 | CN201529662U Side-pressing roller system supporting structure of belt material eighteen-high cold-rolling mill |
| 07/14/2010 | CN201524701U Improved seamless oil-well steel pipe perforating roller coupler |
| 07/14/2010 | CN201524700U Collective drive system of metal axial tandem mill |
| 07/08/2010 | WO2010049338A3 Method for adjusting a drive load for a plurality of drives of a mill train for rolling rolling stock, control and/or regulation device, storage medium, program code and rolling mill |
| 07/07/2010 | CN201519731U Ring rolling machine main drive device |