Patents
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)
03/2015
03/05/2015WO2015031803A1 Detecting sump depth of miner
03/05/2015WO2015031797A1 Shearer anti-collision
03/05/2015WO2015027670A1 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
03/05/2015US20150061351 Detecting sump depth of a miner
03/05/2015US20150061350 Shearer anti-collision
03/03/2015US8967730 Wethead seal design for continuous mining machine
02/2015
02/28/2015CA2851465A1 Management system and management method for mining machine
02/28/2015CA2849469A1 Mining machine management system and mining machine management method
02/28/2015CA2849407A1 Mining machine management system and mining machine management method
02/28/2015CA2849406A1 Mining machine management system and mining machine management method
02/28/2015CA2848840A1 Mining machine management system and mining machine management method
02/28/2015CA2848835A1 Management system and management method of mining machine
02/26/2015US20150054332 Tooth and retainer
02/26/2015DE102014216797A1 Zahn und Halter Tooth and bracket
02/24/2015US8960810 Cutting bit and bit holder
02/24/2015US8960809 Continuous miner mid-conveyor drive
02/11/2015CN204152533U 一种新型挡矸装置 A new block device gangue
02/11/2015CN204152512U 一种掘进机内喷雾系统 A tunneling machine spray system
02/11/2015CN204152511U 综掘机外喷雾装置 Digging Machine outside the spray device
02/11/2015CN204152508U 一种车载凿石机 A vehicle-mounted machine stone quarry
02/11/2015CN204152434U 一种转运锚杆锚索六臂钻车 One kind of transport arm bolt and cable six drills
02/11/2015CN204152433U 一种转运锚杆锚索十臂钻车 One kind of transport arm bolt and cable ten Drill
02/11/2015CN204152432U 一种转运锚杆锚索钻车 One kind of transport anchor bolt Drill
02/11/2015CN204152431U 一种转运锚杆锚索八臂钻车 One kind of transport eight arms drill bolt and cable cars
02/11/2015CN104343451A 一种输送机 A conveyor
02/11/2015CN104343450A 一种综掘机电缆自动拖拽装置 One kind of cable Digging Machine automatic drag device
02/10/2015US8950822 Fiber optic cable protection in a mining system
02/10/2015US8950821 Milling drum having integral tool mounting blocks
02/05/2015US20150035344 Pick Tool with a Removable Shank
02/05/2015US20150035343 Insert with offset apex for a cutter bit and a cutter bit having the same
02/05/2015US20150035342 Pick tool and assembly comprising same
02/05/2015US20150034515 Underground Mining Tool Packaging with Increased Visibility Feature
02/05/2015DE102014110409A1 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
02/05/2015DE102013215036A1 Gewinnungsanlage und Verfahren zur Horizontsteuerung Recovery system and method for controlling the horizon
02/04/2015CN204145523U 煤矿立井提升机箕斗存煤监控系统 Shaft hoist skip the stored coal mine monitoring system
02/04/2015CN204140074U 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
02/04/2015CN204140073U 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
02/04/2015CN204140072U 一种新型组合刀座 A new combination knife
02/04/2015CN204140071U 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
02/04/2015CN204140070U 多自由度补偿的采煤机用摆角传感器 Multi-DOF compensation Shearer swing angle sensor
02/04/2015CN204140069U 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
02/04/2015CN204140067U 一种耐磨式采煤机滚筒 A wear-resistant type shearer drum
02/04/2015CN204140065U 大坡度凿岩掘进机 Large slope rock tunnel boring machine
02/04/2015CN204140062U 悬臂式薄煤层大功率采煤机 Cantilever-power thin seam Shearer
02/04/2015CN104329089A 掘进机用除尘风机 Boring machine with dust blower
01/2015
01/30/2015CA2849465A1 Management system and management method of mining machine
01/29/2015US20150032433 Cutting drum and method of designing a cutting drum
01/29/2015US20150028656 Bit Holder
01/29/2015US20150028655 Cutter tool
01/29/2015US20150028654 Chisel Holder
01/28/2015EP2828481A2 Height control system for a coal plough installation and coal plough installation
01/28/2015CN204126649U 一种掘进机用净化除尘装置 One kind of boring machine purification dust removal device
01/28/2015CN204126648U 刀具 Tool
01/28/2015CN204126647U 一种采煤机导向滑靴润滑装置 One kind of shoe guide Shearer lubricating device
01/28/2015CN204126646U 一种耙矸机护栏 One kind of rake gangue machine guardrail
01/28/2015CN204126645U 具有顶煤回采装置的采运煤一体机 Has a top coal mining coal mining equipment machine
01/28/2015CN204125994U 装岩机的铲斗机构定位装置 Bucket mechanism positioning device rock machine
01/28/2015CN204122985U 掘进机截割头齿座装配工装 Roadheader cutting head gear seat assembly tooling
01/21/2015CN204114019U 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
01/21/2015CN204113288U 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
01/21/2015CN204113287U 土建用扒岩机收料装置 Grilled rock loader with civil rewinding device
01/21/2015CN204113286U 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
01/21/2015CN104295299A 一种掘进机内喷雾系统 A tunneling machine spray system
01/21/2015CN104295298A 一种调整垫架 An adjustment mounts
01/21/2015CN104295297A 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
01/21/2015CN104295296A 一种用于掘进机的回转台结构 A turret structure for TBM
01/21/2015CN104295295A 大坡度凿岩掘进机 Large slope rock tunnel boring machine
01/21/2015CN103216233B 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
01/21/2015CN102691503B 一种矿山露天剥采机 One kind of open mine stripping machine
01/15/2015US20150019087 System and method of vector drive control for a mining machine
01/15/2015US20150015055 Cutting Tool Mounting Assembly
01/14/2015CN204098914U 矿用泡沫降尘喷头支架 Mine dust foam head holder
01/14/2015CN204098910U 新型采运煤一体机 The new coal mining machine
01/14/2015CN204098790U 一种超硬材料复合片 One kind of superhard material composite sheet
01/14/2015CN103061756B 一种滚筒采煤机及其摇臂 A drum shearer and Rocker
01/14/2015CN103032069B 一种采煤机截齿的生产方法 Shearer producing one kind of teeth
01/13/2015US8931854 Layered polycrystalline diamond
01/13/2015CA2722823C Bit holder and base part
01/07/2015EP2821590A1 Mining machine gathering head
01/07/2015EP2820243A2 Chisel holder
01/07/2015CN204082149U 外置式综掘机内喷雾装置 External mechanized digging machine spray device
01/07/2015CN204082148U 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
01/07/2015CN204082147U 一种环保节能设备的t型耐磨齿 T type wear the teeth of a green energy equipment
01/07/2015CN204082146U 一种截齿 One kind of picks
01/07/2015CN204082145U 一种合金煤截齿 An alloy of coal cutter
01/07/2015CN204082144U 一种掘进机用耐磨损切割截齿 Wear one kind of boring machine cut teeth cut
01/07/2015CN204082143U 一种适用于掘进机截割头的切割截齿 One for roadheader cutting head picks
01/07/2015CN204082142U 一种掘进机切割头的齿座 One kind of roadheader cutting head gear seat
01/07/2015CN204082141U 一种带伸缩翻转机构的采煤保护装置 Coal protection device with a retractable flip mechanism
01/07/2015CN204082140U 一种调整垫架 An adjustment mounts
01/07/2015CN204082139U 采矿机 Mining machine
01/07/2015CN204082138U 防损坏驱动部件装置 Anti-corruption drive components of the device
01/07/2015CN204082137U 一种掘进机的截割头 Cut a roadheader cutting head
01/07/2015CN204082136U 一种用于掘进机的截割头 Cut for a roadheader cutting head
01/07/2015CN204078666U 输送溜槽槽帮 Transfer chute ledge
01/07/2015CN104265289A 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
01/07/2015CN104265288A 一种带伸缩翻转机构的采煤保护装置 Coal protection device with a retractable flip mechanism
01/07/2015CN104265287A 一种刨煤机及其滑架结构 A stoker and carriage structure planing
01/07/2015CN104265167A 一种转运锚杆锚索钻车 One kind of transport anchor bolt Drill
01/07/2015CN102943672B 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
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