Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21B - Rolling of metal › B21B 35 - Drives for metal-rolling mills
Patents for B21B 35 - Drives for metal-rolling mills (1,850)
09/2012
09/05/2012CN102655957A Compression rolling mill having a coupling sleeve guide unit
08/2012
08/30/2012US20120216588 Wire roll stand with individual drive
08/29/2012CN202398624U Novel external cycle thin oil lubrication drum gear coupling
08/29/2012CN202398623U Coupling with adjustable circumferential angular position
08/29/2012CN202398607U Micro-foil strip rolling machine
08/22/2012CN202387741U Split-type oil-collecting cover of vertical gearbox
08/22/2012CN202387740U Locking device for lift cylinder assembly of vertical roll decelerator
08/16/2012WO2012107881A1 Hot-rolling machine for wire-rod and the like
08/15/2012CN202377274U Rolling mill transmission system
08/08/2012CN202366962U Driven structure of driven shaft of underdriven vertical edger
08/08/2012CN202366961U Dry oil lubricating device for slide block type universal connecting shaft
08/08/2012CN202366960U Drum-shaped tooth type universal shaft coupler for continuous pipe rolling machine
08/08/2012CN202366959U Finely-adjustable splined shaft
08/08/2012CN202366958U Main-engine upper-roll and lower-roll double-driving mechanism for cold-rolling mill and foil-rolling mill
08/08/2012CN202366957U Transmission system for calendering cold rolling
08/01/2012CN202356409U Cold pilger mill
08/01/2012CN202356406U Three-roller sizing frame output by speed reducer and driven by a plurality of shafts
08/01/2012CN102615111A Rolling mill with rolls capable of stopping automatically
07/2012
07/25/2012CN202343552U Auger vane rolling device
07/25/2012CN102601122A Alternating-current direct-drive servo device for main transmission and two-roller radial spacing adjustment
07/18/2012CN102581022A Power transmission system of battery pole grinding machine
07/18/2012CN101444796B Cold mill
07/11/2012CN202316536U 轧机新型喷射板油路块 The new plate mill spray manifold
07/11/2012CN202316505U 一种铁丝成型机 One kind of wire forming machine
07/11/2012CN102553922A Four-roll rolling mill
07/11/2012CN102019295B Hydraulic control system of spindle coupling of continuous rolling mill
07/10/2012CA2615023C Drive arrangement for rolling mill
07/04/2012CN202290765U 万能轧机压下装置联轴器 Universal mill down means coupling
07/04/2012CN202290764U 一种轧钢辊道用减速机 One kind of rolling roller reducer
07/04/2012CN202290763U 热轧管机的减速箱装置 Gearbox means of hot-rolled tube machine
07/04/2012CN202290762U 轧机用减速机 Mill Reducer
07/04/2012CN202290761U 轧机电动压下机构中的紧凑型电磁离合器装置 Mill electric pressure mechanism compact electromagnetic clutch device
07/04/2012CN202290760U 可移位的立辊带钢轧机 Can shift the edger strip mill
07/04/2012CN102537215A Transmission system of spline rolling forming equipment
07/04/2012CN102527723A Four-wire multi-roll cold reducing mill
07/04/2012CN101966533B Mechanism for regulating spindle circumference phase variation of roll forming machine
06/2012
06/27/2012CN101524712B Short-stress path rolling mill
06/20/2012CN202278010U 高速冷轧管机上的外行星直线运动机构 Exoplanets linear motion mechanism on high speed cold rolling mill
06/20/2012CN102500623A Linear motion mechanism with external planet gears on high-speed pipe cold-rolling mill
06/13/2012CN202270719U 一种安全联轴器 A safe coupling
06/13/2012CN202270718U 一种改进的热轧传动轴内齿套 An improved set of teeth in the hot driveshaft
06/06/2012CN202263779U 浮动联轴盘 Floating coupling plate
06/06/2012CN202263778U 热轧管机的扭矩传递装置 Hot rolling the machine torque transfer device
06/06/2012CN202263770U 无缝钢管热轧装置 Hot-rolled seamless steel pipe unit
06/06/2012CN202263766U 一种轧制铜材的精轧机组 One kind of the finishing train rolled copper
06/05/2012US8191391 Drive for a cold pilger mill
05/2012
05/30/2012CN202238930U Special planetary wheel speed reducer for rolling mill
05/30/2012CN202238929U Speed-adjustable transmission gear box device
05/30/2012CN202238928U Speed-adjustable transmission gear box device
05/30/2012CN202238918U Two-roll type reducing mill unit with multiple racks
05/30/2012CN202238883U Directly-driven high-speed rolling mill
05/30/2012CN101234399B Cold pilger mill crankshaft-dual eccentric center quality level balance method
05/24/2012WO2012065543A1 Three-roll continuous pipe rolling mill and main reducer thereof
05/23/2012CN202224447U Ball basket universal shaft coupling for heavy-duty rolling mill
05/23/2012CN202224440U Non-ferrous metal wire rolling forming machine
05/23/2012CN102463264A 一种新型滑块万向节润滑结构 A new slider joint lubrication structure
05/23/2012CN101448586B Rolling plant
05/16/2012EP2452760A1 Profiling machine
05/16/2012CN202220833U Double-layer transmission case with multiple output shafts
05/16/2012CN202219268U Transition structure for main transmission shaft of rolling mill
05/09/2012CN101562367B Roller motor assembly
05/02/2012CN202207706U Simple aluminum-wrapper-belt production machine
04/2012
04/25/2012EP2385882B1 Roll drive and roll stand having such a roll drive
04/18/2012CN202192093U Centralized differential drive device for pin-lift trolley
04/18/2012CN202192092U 冷轧管机送进箱 Cold rolling mill feed tank
04/18/2012CN102416407A Ejecting rod trolley type centralized differential transmission device
04/12/2012US20120085137 Stamping with rolling method and a device for implementing same
04/11/2012EP2437900A1 Energy-saving rolling mill train and energy-saving process for operating a combined casting and rolling station
04/11/2012CN202185456U 内循环稀油润滑鼓形齿式联轴器 Circulating oil lubrication drum gear coupling
03/2012
03/29/2012US20120073345 Energy-saving rolling mill train and energy-saving process for operating a combined casting and rolling station
03/29/2012DE102010046611A1 Wire guide unit, has wire guide roller rotatably supported at fixed shaft by bearing, drive unit driving wire guide roller, and rotor secured at wire guide roller, where drive unit is designed as rotor stator unit
03/28/2012CN202174112U 新型穿孔机万向联轴器 The new puncher universal coupling
03/28/2012CN202174110U 轧辊装置 Roll apparatus
03/28/2012CN102389895A Directly driving type high-speed rolling mill
03/21/2012CN202169281U 穿孔机顶杆小车 Puncher rams car
03/21/2012CN202169277U 一种四辊万能轧机 A four-roller universal mill
03/14/2012CN102371276A Planet gear and double sliding block transmission device of high-speed and energy-saving pipe cold rolling mill
03/14/2012CN102371271A Nonferrous metal wire rolling forming machine and rolling forming method
03/14/2012CN102371270A Rolling and shaping box for double roller wire rods
03/14/2012CN102371269A Astroid rolling mill
02/2012
02/29/2012CN102363152A Production equipment of steel for non-cold processing joint
02/22/2012CN102357536A Inner circulation thin oil lubricating drum gear coupling
02/22/2012CN102357535A Adjustable speed transmission gearbox device
02/22/2012CN102357534A Speed reducer for rolling mill
02/16/2012WO2011154914A3 High-speed wire rod rolling apparatus and method
02/15/2012CN202143903U 分流式热轧机主传动减速齿轮箱 Split hot rolling mill main drive reduction gear box
02/14/2012US8113027 Method and device for the manufacture of multiple grooved wire
02/08/2012CN202137201U 轧辊主传动带伸缩轴的万向接轴防脱结构 Roll main drive with telescopic shaft universal joint shaft off preventing structure
02/08/2012CN202137200U 轧机主传动齿轮箱 Mill main drive gearbox
02/08/2012CN202137196U 热连轧机立轴防水密封装置 Hot rolling mill kingpin waterproof seal
01/2012
01/25/2012CN102327896A Precision rolling method of seamless steel pipe and processing device thereof
01/25/2012CN101722186B Self-potential roller-type cross wedge rolling mill
01/11/2012CN202105855U Hot rolling split flexible coupler of encoder
01/11/2012CN202105854U Roll system transmission and roll lifting-unloading mechanism of finishing mill
01/11/2012CN202105843U Hydraulic pull type square tube roll mill
01/11/2012CN102310087A Vertical roller mill
01/11/2012CN101767126B Stretch bending-straightening machine
01/05/2012WO2011132094A3 Rolling mill for long articles
01/04/2012CN202097192U Square box type gear box for hot rolling plates
01/04/2012CN202097191U Upper-support-type vertical miller
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