| Patents for E21C 35 - Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups , or (6,127) |
|---|
| 03/05/2015 | WO2015031803A1 Detecting sump depth of miner |
| 03/05/2015 | WO2015031797A1 Shearer anti-collision |
| 03/05/2015 | WO2015027670A1 Reciprocating-impact excavating part for use in excavating machine and having wear-resistant guiding sleeves that are easy to process/assemble/disassemble and are fastened by elongated threaded rods |
| 03/05/2015 | US20150061351 Detecting sump depth of a miner |
| 03/05/2015 | US20150061350 Shearer anti-collision |
| 03/03/2015 | US8967730 Wethead seal design for continuous mining machine |
| 02/28/2015 | CA2851465A1 Management system and management method for mining machine |
| 02/28/2015 | CA2849469A1 Mining machine management system and mining machine management method |
| 02/28/2015 | CA2849407A1 Mining machine management system and mining machine management method |
| 02/28/2015 | CA2849406A1 Mining machine management system and mining machine management method |
| 02/28/2015 | CA2848840A1 Mining machine management system and mining machine management method |
| 02/28/2015 | CA2848835A1 Management system and management method of mining machine |
| 02/26/2015 | US20150054332 Tooth and retainer |
| 02/26/2015 | DE102014216797A1 Zahn und Halter Tooth and bracket |
| 02/24/2015 | US8960810 Cutting bit and bit holder |
| 02/24/2015 | US8960809 Continuous miner mid-conveyor drive |
| 02/11/2015 | CN204152533U 一种新型挡矸装置 A new block device gangue |
| 02/11/2015 | CN204152512U 一种掘进机内喷雾系统 A tunneling machine spray system |
| 02/11/2015 | CN204152511U 综掘机外喷雾装置 Digging Machine outside the spray device |
| 02/11/2015 | CN204152508U 一种车载凿石机 A vehicle-mounted machine stone quarry |
| 02/11/2015 | CN204152434U 一种转运锚杆锚索六臂钻车 One kind of transport arm bolt and cable six drills |
| 02/11/2015 | CN204152433U 一种转运锚杆锚索十臂钻车 One kind of transport arm bolt and cable ten Drill |
| 02/11/2015 | CN204152432U 一种转运锚杆锚索钻车 One kind of transport anchor bolt Drill |
| 02/11/2015 | CN204152431U 一种转运锚杆锚索八臂钻车 One kind of transport eight arms drill bolt and cable cars |
| 02/11/2015 | CN104343451A 一种输送机 A conveyor |
| 02/11/2015 | CN104343450A 一种综掘机电缆自动拖拽装置 One kind of cable Digging Machine automatic drag device |
| 02/10/2015 | US8950822 Fiber optic cable protection in a mining system |
| 02/10/2015 | US8950821 Milling drum having integral tool mounting blocks |
| 02/05/2015 | US20150035344 Pick Tool with a Removable Shank |
| 02/05/2015 | US20150035343 Insert with offset apex for a cutter bit and a cutter bit having the same |
| 02/05/2015 | US20150035342 Pick tool and assembly comprising same |
| 02/05/2015 | US20150034515 Underground Mining Tool Packaging with Increased Visibility Feature |
| 02/05/2015 | DE102014110409A1 Einsatz mit versetztem Scheitelpunkt für einen Schneidmeissel und ein Schneidmeissel mit demselben Use with offset vertex for a Schneidmeissel and a Schneidmeissel with the same |
| 02/05/2015 | DE102013215036A1 Gewinnungsanlage und Verfahren zur Horizontsteuerung Recovery system and method for controlling the horizon |
| 02/04/2015 | CN204145523U 煤矿立井提升机箕斗存煤监控系统 Shaft hoist skip the stored coal mine monitoring system |
| 02/04/2015 | CN204140074U 一种用于综掘工作面的三维多向旋流风幕降尘装置 WORKING FACE a three-dimensional multi-directional device for dust swirling wind screen |
| 02/04/2015 | CN204140073U 一种用于综采工作面的气水双幕降尘装置 A mechanized mining face of the gas-water apparatus for double curtain dust |
| 02/04/2015 | CN204140072U 一种新型组合刀座 A new combination knife |
| 02/04/2015 | CN204140071U 部分圆柱面导向孔导向滑靴及包括该导向滑靴的采煤机 Part of the cylindrical surface oriented guide holes, including the guide shoe and slipper Shearer |
| 02/04/2015 | CN204140070U 多自由度补偿的采煤机用摆角传感器 Multi-DOF compensation Shearer swing angle sensor |
| 02/04/2015 | CN204140069U 部分圆柱面外形销排及利用该销排的无链牵引系统 Part of the cylindrical surface contour rows of pins and use the pin row chainless traction system |
| 02/04/2015 | CN204140067U 一种耐磨式采煤机滚筒 A wear-resistant type shearer drum |
| 02/04/2015 | CN204140065U 大坡度凿岩掘进机 Large slope rock tunnel boring machine |
| 02/04/2015 | CN204140062U 悬臂式薄煤层大功率采煤机 Cantilever-power thin seam Shearer |
| 02/04/2015 | CN104329089A 掘进机用除尘风机 Boring machine with dust blower |
| 01/30/2015 | CA2849465A1 Management system and management method of mining machine |
| 01/29/2015 | US20150032433 Cutting drum and method of designing a cutting drum |
| 01/29/2015 | US20150028656 Bit Holder |
| 01/29/2015 | US20150028655 Cutter tool |
| 01/29/2015 | US20150028654 Chisel Holder |
| 01/28/2015 | EP2828481A2 Height control system for a coal plough installation and coal plough installation |
| 01/28/2015 | CN204126649U 一种掘进机用净化除尘装置 One kind of boring machine purification dust removal device |
| 01/28/2015 | CN204126648U 刀具 Tool |
| 01/28/2015 | CN204126647U 一种采煤机导向滑靴润滑装置 One kind of shoe guide Shearer lubricating device |
| 01/28/2015 | CN204126646U 一种耙矸机护栏 One kind of rake gangue machine guardrail |
| 01/28/2015 | CN204126645U 具有顶煤回采装置的采运煤一体机 Has a top coal mining coal mining equipment machine |
| 01/28/2015 | CN204125994U 装岩机的铲斗机构定位装置 Bucket mechanism positioning device rock machine |
| 01/28/2015 | CN204122985U 掘进机截割头齿座装配工装 Roadheader cutting head gear seat assembly tooling |
| 01/21/2015 | CN204114019U 掘进机用功率双分流内齿圈输出型行星传动式减速器 Boring machine with a power output of type double split ring gear planetary gear reducer |
| 01/21/2015 | CN204113288U 一种新型煤矿井下绿色高效运输设备 A new coal mine green and efficient transport equipment |
| 01/21/2015 | CN204113287U 土建用扒岩机收料装置 Grilled rock loader with civil rewinding device |
| 01/21/2015 | CN204113286U 一种综采工作面防止采煤机电缆脱槽的装置 A mechanized mining face off prevention device Shearer cable slot |
| 01/21/2015 | CN104295299A 一种掘进机内喷雾系统 A tunneling machine spray system |
| 01/21/2015 | CN104295298A 一种调整垫架 An adjustment mounts |
| 01/21/2015 | CN104295297A 一种掘进机截割头定位系统及方法和掘进机 One kind of roadheader cutting head positioning system and method and boring machines |
| 01/21/2015 | CN104295296A 一种用于掘进机的回转台结构 A turret structure for TBM |
| 01/21/2015 | CN104295295A 大坡度凿岩掘进机 Large slope rock tunnel boring machine |
| 01/21/2015 | CN103216233B 一种薄煤层煤岩界面识别及滚筒自动调高的方法 A thin seam of coal and rock interface recognition method and automatic increase of the drum |
| 01/21/2015 | CN102691503B 一种矿山露天剥采机 One kind of open mine stripping machine |
| 01/15/2015 | US20150019087 System and method of vector drive control for a mining machine |
| 01/15/2015 | US20150015055 Cutting Tool Mounting Assembly |
| 01/14/2015 | CN204098914U 矿用泡沫降尘喷头支架 Mine dust foam head holder |
| 01/14/2015 | CN204098910U 新型采运煤一体机 The new coal mining machine |
| 01/14/2015 | CN204098790U 一种超硬材料复合片 One kind of superhard material composite sheet |
| 01/14/2015 | CN103061756B 一种滚筒采煤机及其摇臂 A drum shearer and Rocker |
| 01/14/2015 | CN103032069B 一种采煤机截齿的生产方法 Shearer producing one kind of teeth |
| 01/13/2015 | US8931854 Layered polycrystalline diamond |
| 01/13/2015 | CA2722823C Bit holder and base part |
| 01/07/2015 | EP2821590A1 Mining machine gathering head |
| 01/07/2015 | EP2820243A2 Chisel holder |
| 01/07/2015 | CN204082149U 外置式综掘机内喷雾装置 External mechanized digging machine spray device |
| 01/07/2015 | CN204082148U 用于综采工作面端头机道的清底装置 For mechanized mining face end machine tract clear at the end device |
| 01/07/2015 | CN204082147U 一种环保节能设备的t型耐磨齿 T type wear the teeth of a green energy equipment |
| 01/07/2015 | CN204082146U 一种截齿 One kind of picks |
| 01/07/2015 | CN204082145U 一种合金煤截齿 An alloy of coal cutter |
| 01/07/2015 | CN204082144U 一种掘进机用耐磨损切割截齿 Wear one kind of boring machine cut teeth cut |
| 01/07/2015 | CN204082143U 一种适用于掘进机截割头的切割截齿 One for roadheader cutting head picks |
| 01/07/2015 | CN204082142U 一种掘进机切割头的齿座 One kind of roadheader cutting head gear seat |
| 01/07/2015 | CN204082141U 一种带伸缩翻转机构的采煤保护装置 Coal protection device with a retractable flip mechanism |
| 01/07/2015 | CN204082140U 一种调整垫架 An adjustment mounts |
| 01/07/2015 | CN204082139U 采矿机 Mining machine |
| 01/07/2015 | CN204082138U 防损坏驱动部件装置 Anti-corruption drive components of the device |
| 01/07/2015 | CN204082137U 一种掘进机的截割头 Cut a roadheader cutting head |
| 01/07/2015 | CN204082136U 一种用于掘进机的截割头 Cut for a roadheader cutting head |
| 01/07/2015 | CN204078666U 输送溜槽槽帮 Transfer chute ledge |
| 01/07/2015 | CN104265289A 一种掘进工作面水幕封尘除尘技术及装备 One kind of tunneling face water curtain gather dust removal technology and equipment |
| 01/07/2015 | CN104265288A 一种带伸缩翻转机构的采煤保护装置 Coal protection device with a retractable flip mechanism |
| 01/07/2015 | CN104265287A 一种刨煤机及其滑架结构 A stoker and carriage structure planing |
| 01/07/2015 | CN104265167A 一种转运锚杆锚索钻车 One kind of transport anchor bolt Drill |
| 01/07/2015 | CN102943672B 采用自动修型的硬岩掘进机采煤机电控装置 Using TBM mining automatic repair of electrical control device type |