E21F 13 - Transport specially adapted to underground conditions

Patents for E21F 13 - Transport specially adapted to underground conditions (2,802)
11/2011
11/17/2011	WO2011141629A1 Method and apparatus for mining vehicle safety arrangements
11/17/2011	WO2011141619A1 Method and apparatus for arranging mining vehicle positioning
11/16/2011	CN202039895U Scraper conveyor for tunnel loader-digger
11/16/2011	CN202039894U Novel belt conveyor tail fixing device
11/16/2011	CN202039893U Protection cover of scraper conveyer
11/16/2011	CN202039892U Three-dimensional mounting seat for cooling pump and fan
11/16/2011	CN202039891U Chute contractor for scraper plate conveyer
11/16/2011	CN202039874U Erection platform and system for hydraulic support
11/16/2011	CN202038666U Passive belt conveyor guiding device
11/16/2011	CN102242638A Back pulley fixing device of scraper loader
11/15/2011	CA2530795C Arrangement for monitoring the location of a mining vehicle in a mine
11/09/2011	CN202031647U Discharging device of belt conveyer
11/09/2011	CN202031646U Self-moving device arranged on transfer machine
11/09/2011	CN202031645U Scraper conveyor
11/09/2011	CN202031644U Chain-tightening safety protection device of scraper conveyor
11/09/2011	CN202031643U 矸石储运装置 Waste rock storage device
11/09/2011	CN202031642U Telescopic height-adjusting transloading device of belt conveyor
11/09/2011	CN202031641U Self-moving device of transfer conveyor
11/09/2011	CN202031596U Connection structure of wear-resistant plate in tunneller transportation system
11/09/2011	CN202030281U Mining underground scraper conveyor driven by hydraulic motor
11/09/2011	CN102235176A Transporting equipment for fully-mechanized coal face
11/09/2011	CN101705837B Multi-loading point coal flow control system
11/02/2011	CN202023584U Cable conveying trolley in middle of mining monorail crane
10/2011
10/26/2011	CN202017525U Mining extensible belt conveyer
10/26/2011	CN202017524U Antistatic polyvinyl chloride carrier roller
10/26/2011	CN202017523U Hydraulic motor driven mine underground reversed loader
10/26/2011	CN202017522U Forging connecting seat
10/26/2011	CN202017521U Composite material carrier roller for coal mine
10/26/2011	CN102227857A Method for using mining vehicle, arrangement in mine, rock drilling rig, and mining vehicle
10/26/2011	CN102226396A Non-explosive mining method by excavation, artificial group-column reconstruction, long-hole caving and subsequent filling
10/19/2011	CN202012371U Self-moving belt transferring machine
10/19/2011	CN202012370U Novel scraper plate for shuttle-type mine car
10/19/2011	CN202012369U Telescopic belt conveyer for fully-mechanized coal winning
10/19/2011	CN202011601U Belt turnback device for belt conveyer
10/19/2011	CN102220879A Mine underground transport vehicle park
10/17/2011	DE202010005647U1 Mehrteilige Kettenfestsetzeinrichtung, Rinnenelement und Teile hierfür Multipart chain fixing device, channel member and parts therefor
10/14/2011	CA2737319A1 Hydraulic elevation apparatus and method
10/12/2011	CN202007688U Full-weld bottom sealing plate middle groove
10/12/2011	CN202007687U Wind shielding device of coal feeder for mine underground coal bunker
10/12/2011	CN202006993U Carrier roller bracket for turning of conveying belts
10/12/2011	CN102213094A Construction system and construction method for mine rock drivage
10/12/2011	CA2736822A1 Electric tracklaying gear and use thereof for a self-propelled working machine
10/05/2011	EP2370673A1 Continuous mining
10/05/2011	CN202001057U Second conveyer revolving table of tunneling machine
10/05/2011	CN202001056U Crawler type full-hydraulic pressure multifunctional transportation operation car for mines
10/05/2011	CN202001055U Ore drawing buffer protection device for branch inclined chute of main chute
10/05/2011	CN202001030U Limit structure
10/05/2011	CN102209673A Pan section
10/05/2011	CN101344011B Simple automatic slag discharging device of deep large silo
09/2011
09/28/2011	CN201991565U 溜井口电子安全门 Slip wellhead electronic security gates
09/28/2011	CN201991561U Reinforced coal bunker for coal mining area
09/28/2011	CN201991560U 薄煤层刮板输送机 Thin seam scraper conveyor
09/28/2011	CN201991559U 双层滑移式运送机构 Double Skid delivery mechanism
09/28/2011	CN201991558U 一种刮板运输机 One kind of scraper conveyor
09/28/2011	CN102201698A Control protection device with rapid switching function for power supply system of mine rubber belt conveyor
09/21/2011	CN201982137U 以矸石为骨料混凝土充填材料的井下制备装置 Preparation means underground waste rock as aggregate concrete filling materials
09/21/2011	CN201982136U 矿用Ⅱ型电缆托运小车 Mine haulage trolley cable type Ⅱ
09/21/2011	CN201980867U 矿用电缆托运车推移机构 Mine cable car goes agency checked
09/21/2011	CN201980311U 履带式车辆 Tracked Vehicles
09/21/2011	CN102191948A Underground horizontal belt extension conveyor for coal mine
09/21/2011	CN101624130B Self-moving belt machine tail part
09/15/2011	US20110224859 Method for using mining vehicle, arrangement in mine, rock drilling rig, and mining vehicle
09/15/2011	US20110220466 Pan section
09/14/2011	CN201972732U 煤矿井下带式输送机无线连锁器 Wireless coal mine conveyor chain is
09/14/2011	CN201972731U 矿用简易翻矸机 Mine waste rock machine with a simple turn
09/14/2011	CN201971401U 一种用于转载机上的防脱电缆钩 An anti-off on the cable hook loader
09/14/2011	CN102182508A Belt conveyer and method for realizing small-angle turning of same in inclined roadways
09/14/2011	CN102182507A Telescopic height-regulating transferring device of belt conveyer
09/14/2011	CN101566070B Support of multifunctional scraper conveyor in mine
09/09/2011	WO2011106954A1 Shuttle car
09/09/2011	CA2791556A1 Electric drive vehicle, system and method
09/08/2011	DE112006002742B4 Transporteinrichtung Transport means
09/07/2011	CN201963354U 一种薄煤层采煤工作面上出口浮煤回收机 Working surface of a thin seam mining coal export float recycling machine
09/07/2011	CN201963353U 一种钢丝绳运输中的连续运输装置 One kind of rope transportation continuous transport device
09/07/2011	CN201963352U 采煤机搬运车 Shearer truck
09/07/2011	CN201963351U 一种矿井刮板机液压牵引装置 Scraper in mine hydraulic traction device
09/07/2011	CN201963350U 井下皮带输送系统辊轴用吊耳 Mine belt conveyor system rollers with lug
09/07/2011	CN102174891A Matching method for mechanized mining equipment
09/07/2011	CN101418688B Intelligent full automatic combine coal mining system
09/06/2011	CA2613996C Haulage device for the continuous removal of material excavated below ground
09/01/2011	WO2011105906A2 Launch vehicle for a mining system, a mining system and a method for mining
08/2011
08/31/2011	CN201953408U 挖装机输送链驱动装置 Dig installed conveyor drive unit
08/31/2011	CN201953407U 带式输送机转弯装置 Conveyor turning device
08/31/2011	CN201951977U 一种带式输送机托辊故障监测系统 One kind of conveyor idlers fault monitoring system
08/31/2011	CN102168578A Self-moving device for elevating conveyor
08/31/2011	CN101634227B Flat-bottomed trench shallow hole shrinkage method
08/24/2011	CN201943744U 矿用电缆托运车制动机构 Mine cable haulage vehicle brake mechanism
08/24/2011	CN201943743U 一种矿用梭车牵引机构 One kind of mine shuttle car traction mechanism
08/24/2011	CN201943742U 一种运输机驱动装置 One kind of conveyor drive unit
08/24/2011	CN201943720U 一种运送单体支柱的小车 One kind of car transport Prop
08/24/2011	CN201942263U Middle groove of scraper conveyor
08/24/2011	CN102162373A Vertical mine slagging-off loading machine
08/24/2011	CN102162372A Method and system for clearing blockage of ore chute
08/24/2011	CN101793162B Air reciprocating motion type mechanism for safety monitoring of steel band conveyor in coal mine inclined shaft
08/18/2011	DE102010007997A1 Konzept für die Steuerung einer aus mehreren Segmenten bestehenden verfahrbaren Förderbrücke Approach to the control of a multi-segment movable conveyor bridge
08/17/2011	EP2356730A1 Method for using mining vehicle, arrangement in mine, rock drilling rig, and mining vehicle
08/17/2011	EP2356046A1 Pan section
08/17/2011	CN201934400U 平稳型液压马达紧链的液控系统 Smooth hydraulic motor hydraulic control system tight chain
08/17/2011	CN201934134U 一种矿山斜井皮带运输机皮带安装卡子 One kind of mine inclined belt conveyor belt installation clips
08/17/2011	CN201934133U 一种掘进机压链板 One kind of pressure chain plate boring machines

1 ... 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 ... 29