| Patents for B21J 17 - Forge furnaces (283) |
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| 01/28/2015 | CN204122682U 一种钎具煅造自动加热装置 Forging a flux with automatic heating device |
| 01/07/2015 | CN104259374A 中频透热装置 IF diathermy device |
| 12/31/2014 | CN204052779U 一种端头加热电炉装置 An end-head electric heating device |
| 12/31/2014 | CN204052778U 节能锻造加热炉 Energy Saving forging furnace |
| 12/24/2014 | CN204035439U 用于管卡的锻压系统 Pipe system for forging cards |
| 08/13/2014 | CN103978146A 一种改进的防损加热炉 An improved loss prevention furnace |
| 08/13/2014 | CN102615235B 锻造加热炉 Forging furnace |
| 07/23/2014 | CN203725689U 一种轴向旋转装置 An axially rotating device |
| 07/23/2014 | CN103934395A 一种利用废钢料锻制刀剑专用钢料的方法 A sword forged the scrap material method uses special steel |
| 07/09/2014 | CN203695853U 一种锻造加热炉 One kind of forging furnace |
| 07/09/2014 | CN203695852U 一种省煤节能法兰锻造炉 One kind of energy-Sheng Mei flange forging furnace |
| 07/02/2014 | CN203679162U 锻造加热炉余热回收利用装置 Forging furnace heat recovery unit |
| 07/02/2014 | CN103894535A 插拔式中频电容器快速连接装置 IF capacitor quick-connect plug-in device |
| 06/25/2014 | CN103878288A 轮毂锻造用的燃气加热炉 Hub forging furnace gas |
| 05/07/2014 | CN203578667U 可调式等速万向节锻造感应炉导轨 Adjustable CVJ forging induction furnace guide |
| 05/07/2014 | CN103769525A 采用倾斜式摆放的锻造的加热中频炉装置 IF furnace using a heating device placed forged tilt |
| 04/30/2014 | CN102527909B Continuous forging furnace |
| 04/16/2014 | CN203541425U Heating furnace for heating forging material |
| 04/16/2014 | CN203541424U Heating furnace for heating forging material |
| 04/16/2014 | CN103722115A Axial rotating device |
| 04/16/2014 | CN102489655B Forging furnace |
| 04/02/2014 | CN203508920U Blank forging heating furnace |
| 04/02/2014 | CN203508919U Forging furnace with stabilization function |
| 03/26/2014 | CN103658497A Automatic lifting mechanism for forge charging |
| 03/12/2014 | CN203474857U Diagonal roller type heating furnace discharge device |
| 03/12/2014 | CN203470809U Heating furnace capable of automatically controlling furnace lid to open or close |
| 02/19/2014 | CN103586389A Push type continuous forging furnace |
| 02/05/2014 | CN203421965U Furnace door structure and heating furnace |
| 02/05/2014 | CN103551487A Pusher-type natural gas heating furnace for forging |
| 01/29/2014 | CN103537611A Heating body device adopting radiant tube type arrangement and used for isothermal forging |
| 12/18/2013 | CN203343349U Energy-saving and environment-friendly forging heating furnace |
| 12/18/2013 | CN203343348U Cooling device of furnace bottom sealing oil of rotary-hearth heating furnace |
| 11/20/2013 | EP1847342B1 Method and device for gas protection of production facilities for hot forming |
| 11/20/2013 | CN203292417U Furnace door of forged heating furnace |
| 11/13/2013 | CN103386457A Process for performing non-oxidation technical transformation on common medium-frequency forging furnace |
| 11/06/2013 | CN203265517U Discharging detection device of heating furnace |
| 11/06/2013 | CN203265516U Microwave calcination bearing steel furnace |
| 10/30/2013 | CN203256300U Workpiece heating device |
| 10/30/2013 | CN203253870U Bearing steel microwave high-temperature calcinator |
| 10/30/2013 | CN103372628A Gas-fired reverberatory furnace |
| 10/16/2013 | CN203235890U 自动加热装置 Automatic heating device |
| 10/16/2013 | CN203235889U Feeding device of heating furnace |
| 10/16/2013 | CN203235888U Heating furnace |
| 09/25/2013 | CN203209616U Diathermanous heat emptying device for induction heating device |
| 09/25/2013 | CN103317080A Heating furnace for continuous forging production |
| 09/25/2013 | CN103317079A Continuous forging heating furnace |
| 09/18/2013 | CN203197191U Heat accumulating type combustion furnace provided with jet flow boards |
| 09/18/2013 | CN103302223A Continuous forging heating furnace |
| 09/11/2013 | CN203184569U Furnace door hold-down mechanism for trolley type forge furnace |
| 08/21/2013 | EP2629038A1 Furnace |
| 08/21/2013 | CN203140680U Gas feeding structure on forging furnaces |
| 08/21/2013 | CN203140679U Gas distribution box on gas producer |
| 08/21/2013 | CN203140678U Heating furnace combustion-supporting device |
| 08/07/2013 | CN203109144U Combustion gas forging heating furnace |
| 08/07/2013 | CN203109143U Energy-saving type forging and heating furnace |
| 07/31/2013 | CN203091658U Plug type medium frequency capacitor quick connection device |
| 07/31/2013 | CN203091657U Flexible connector for calciner intake shaft |
| 07/31/2013 | CN103223456A Energy-saving type forging heating furnace |
| 07/24/2013 | CN203076517U Driving and transmitting device |
| 07/10/2013 | CN103192019A Feeding device for heating furnace |
| 07/03/2013 | CN203030813U Combined furnace wall lance water-cooling module for forging |
| 06/19/2013 | CN203003042U Four motor driving and travelling devices of charging and discharging machine |
| 06/19/2013 | CN103157757A Car type forging heating furnace door compressing mechanism |
| 06/12/2013 | CN202984573U Forging gas heating furnace |
| 06/12/2013 | CN202984549U Titanium alloy thin plate piece super-plasticity diffusion bonding thermal forming press |
| 06/12/2013 | CN103143666A Energy-saving combustion control system for material loading and picking process of trolley type heat-treatment furnace |
| 06/05/2013 | CN202963360U Energy-saving forging electric heating furnace |
| 06/05/2013 | CN202963359U Flue gas discharging device of flue gas type forging heating furnace |
| 06/05/2013 | CN102357624B Valve pre-forging constant temperature heating furnace |
| 04/17/2013 | CN102274920B Feeding mechanism for before-forging valve heating furnace |
| 04/10/2013 | CN202861312U Automatically controlled forging heating furnace |
| 03/20/2013 | CN202812664U Iron gasket of heating furnace |
| 03/06/2013 | CN202769198U Furnace replacing mechanism for medium-frequency induction heating furnaces |
| 02/27/2013 | CN202752530U Tungsten rotary swaging processing heating furnace |
| 02/27/2013 | CN102941306A Heat insulating device of isothermal thermal forming forging press |
| 02/13/2013 | CN102921857A Superplastic diffusion bonding hot-forming press for titanium alloy sheet part |
| 02/06/2013 | CN202715765U Pneumatic feeding machine |
| 02/06/2013 | CN102909308A Bearing steel microwave high temperature calcinatory |
| 01/23/2013 | CN202683895U Tungsten-molybdenum rotary swaging device |
| 01/02/2013 | CN202639208U Integrated intelligent forging furnace |
| 01/02/2013 | CN202639207U Excess air coefficient control device of titanium material forging heating furnace |
| 01/02/2013 | CN101920303B Gasification forging continuous reheating furnace |
| 12/12/2012 | CN202591531U Gas reflecting furnace |
| 12/12/2012 | CN202591530U Forging furnace |
| 12/12/2012 | CN101862805B Inner heating furnace |
| 12/05/2012 | EP2529855A1 Device for heating die holders |
| 12/05/2012 | CN202571154U Novel gas engine |
| 11/21/2012 | CN202539461U Sizing block for heat treatment furnace for large forgings after forging |
| 11/21/2012 | CN202539460U Non-easily deformed forging heating furnace door |
| 11/21/2012 | CN102784876A Electrical heating device |
| 11/14/2012 | CN101879574B Heating furnace before forging |
| 10/31/2012 | CN102756069A Diathermanous furnace |
| 10/17/2012 | CN202490910U Dual-door chamber type heating furnace |
| 10/17/2012 | CN102736646A Temperature control system of natural gas heating furnace |
| 10/10/2012 | CN202479432U Forging furnace |
| 10/10/2012 | CN102717023A Natural gas heating furnace |
| 09/26/2012 | CN202447581U Flange forging furnace |
| 09/05/2012 | CN202411331U Low-door type automobile front-axle forging push disk for continuous heating furnace |
| 08/29/2012 | CN202403825U Novel forging furnace temperature measuring device |
| 08/29/2012 | CN202398773U Rotary type forging-heating furnace |