Patents
Sitemap › F42 - Ammunition; Blasting › F42D - Blasting › F42D 1 - Blasting methods or apparatus, e.g. for loading or tamping
Patents for F42D 1 - Blasting methods or apparatus, e.g. for loading or tamping (4,148)
08/2014
08/13/2014CN103983151A 井下现场混装乳化炸药车 Mine site mixed emulsion explosive car
08/13/2014CN103983150A 高架式现场混装粒状铵油炸药车 High Rack site mixed granular ANFO car
08/13/2014CN103983149A 一种爆破孔装药自动寻孔方法、装置和系统 One kind of blast hole charge homing hole method, apparatus and system
08/13/2014CN103983148A 隧道光面爆破全自动炮孔放样方法 Automatic tunnel smooth blasting method blasthole Stake
08/13/2014CN103983147A 一种多年冻土区公路隧道周边孔爆破施工方法 A permafrost regions around the hole blasting highway tunnel construction method
08/13/2014CN103983146A 一种坚硬岩巷道中深孔混合楔形切缝药包定向断裂掏槽爆破方法 A hard rock tunnel deep mixing wedge fracture orientation kits kerf cut blasting method
08/13/2014CN102692164B 纵向结构面结构性强岩爆区应力卸载注水钻爆法 The vertical structure of the surface area of ​​structural stress strong rock burst blasting method to uninstall Note rhinestones
08/12/2014CA2725621C Method and apparatus for charging an upwardly oriented hole with a pumpable material
08/12/2014CA2716097C An improved method for the development and quality control of flow-optimized shaped charges
08/07/2014US20140216289 Systems for delivering explosives and methods related thereto
08/07/2014US20140216288 Carbon nanotube and porous substrate integrated energetic device
08/06/2014CN203758390U 爆炸丝起爆装置 Exploding wire detonator device
08/06/2014CN203758389U 无火药影视烟爆、火爆设备 No gunpowder smoke burst film, hot equipment
08/06/2014CN103968722A 一种爆破阀点火器 One kind of burst valve igniter
08/06/2014CN103968721A 适用于倾斜炮孔的提高建基面爆破开挖平整度的孔底聚-消能装置 Bottom of the hole is suitable for inclined blast holes in the foundation surface blasting to improve the flatness of poly - energy dissipation devices
08/06/2014CN103968720A 地热井井内药包爆破装置及其实现方法 Geothermal wells wells kits explosive device and its implementation
08/06/2014CN103968719A 一体化分散式定向爆炸筒 Integrated distributed directional explosive barrel
08/06/2014CN103968718A 隧道爆破用距离定角度的炮孔定向法 Tunnel blasting distance given angle borehole orientation law
08/06/2014CN102735120B 一种雷管网络起爆控制方法 A network control method detonator initiation
08/06/2014CN102661688B 一种整板岩石区的桩基控制爆破开挖方法 Pile a whole plate of rock blasting area control method
07/2014
07/31/2014WO2014116453A2 Combination tennis ball cart and mower
07/30/2014EP2758748A1 Detonator device communication
07/30/2014EP2758747A1 Detonator assembly
07/30/2014CN203744858U 一种矿山下向中深孔精确定位堵塞装置 Under a deep mine to the precise positioning of the plugging device
07/30/2014CN203744857U 地下工程多向炮孔气力连续装药装置 Multi-directional borehole underground works continuously charge devices pneumatic
07/30/2014CN203744856U 一种模拟水下爆炸试验的起爆网路 An analog underwater explosion test detonation network
07/30/2014CN203744855U 一种模拟水下爆炸用密闭容器的起爆线路密封装置 An analog underwater explosion with a closed vessel sealing device detonating line
07/30/2014CN203744854U 一种新型的炸药爆破辅助装置 A new blasting assist device
07/30/2014CN203744853U 动量平衡密封装置 Momentum balance sealing device
07/30/2014CN203744852U 破裂膜片 Rupture of the diaphragm
07/30/2014CN103954182A 一种矿山用上向炮孔堵塞装置及炮孔装药方法 Spend a mine blast hole charge device and method to stemming
07/30/2014CN103954181A 一种装药装置 One kind of charge device
07/30/2014CN103954180A 爆破阀点火器电极 Blow valve ignition electrode
07/30/2014CN102901414B 隧道定向断裂爆破聚能药包孔内定位定向推送专用装置 Directional fracture blasting tunnel shaped charge hole location and orientation push a dedicated device
07/30/2014CN102809330B 高大危岩体数码电子雷管精确控制爆破方法 Tall dangerous rock mass digital electronic detonator blasting method to precisely control
07/29/2014US8789467 Surface safe explosive tool
07/23/2014CN203731968U 三轴联动自送料矿用炮泥机 Three-axis self-feeding mine stemming machine
07/23/2014CN203731967U 新型水下爆破装药装置 The new underwater blasting charge device
07/23/2014CN203731966U 一种能够定位发爆器的放炮系统 A way to locate the detonator blasting system
07/23/2014CN103940309A 一种井下爆破成井的方法 A downhole method of blasting as well
07/23/2014CN103940308A 含水炮孔的空气间隔装药方法及装置 Aqueous air space charge method and apparatus for gun holes
07/23/2014CN103940307A 一种爆破方法 One kind of blasting
07/23/2014CN102889832B 大角度深孔装药液压安装器 Large Angle Deep Charge hydraulic Installer
07/23/2014CN102661689B 煤矿坚硬顶板分层爆破方法 Hard coal mine blasting tiered roof
07/22/2014CA2772950C Detonation control system
07/16/2014CN203719552U 二氧化碳开采器 Carbon dioxide extraction device
07/16/2014CN103928260A 转动式多开关并联组合装置 Parallel rotary multi-switch combination device
07/16/2014CN103925856A 爆炸丝起爆装置 Exploding wire detonator devices
07/16/2014CN103925855A 一种爆破降尘方法 One kind of method of blasting dust
07/16/2014CN102901413B 一种增压引爆的爆炸装置 A booster explosive device detonated
07/16/2014CN102538602B 电子雷管振荡延时的方法及装置 Electronic delay detonators oscillation method and apparatus
07/09/2014CN203704813U 一种预应力炮孔护孔器 Prestressed blasthole retaining hole is
07/09/2014CN203704812U 螺旋型爆磁压缩发生器绕线系统的顶线装置 Top of the line device helical magnetic flux compression generator winding system
07/09/2014CN203704811U 一种静水承压式含水炮孔间隔器 One kind of hydrostatic-pressure blast hole spacer aqueous
07/09/2014CN203698069U 一种地下颗粒状炸药装药设备 An underground granular explosive charge device
07/09/2014CN103175450B 深孔爆破法 Deep hole blasting
07/08/2014CA2772952C Safe arming system and method
07/08/2014CA2625994C Conveyance device
07/02/2014CN203687801U 手动爆破止退器 Manual blasting only retreat
07/02/2014CN203687799U 综采工作面顶板放炮机构 Mechanized mining face roof blasting agencies
07/02/2014CN203687798U 一种隧道爆破开挖施工车 A tunneling blasting construction vehicles
07/02/2014CN203687797U 一种隧道爆破开挖施工用简易式炸药投放机架 A tunneling construction blasting explosives put in a rack with a simple formula
07/02/2014CN203687796U 炸药混装车的安全锁紧装置 Explosives mixed car safety locking device
07/02/2014CN203687795U 一种基于液压推板的投放位置自调节式推药架 Based placements hydraulic push plate pushing drugs self adjustable shelf
07/02/2014CN203687794U 一种基于自动平移推盘的环向凿岩爆破机架 Automatic translation based on the push plate rack hoop Drilling and Blasting
07/02/2014CN203687793U 一种隧道爆破开挖施工用排式自动推药装置 A tunneling blasting for construction equipment exhaust automatic pushing drugs
07/02/2014CN203687792U 一种煤矿井下深孔定向爆破被筒 One kind of deep coal mine blast was directed barrel
07/02/2014CN203687791U 一种新型爆破预埋管 A new blast embedded pipe
07/02/2014CN203687790U 一种环向凿岩爆破机架 Drilling and Blasting rack to a cyclic
07/02/2014CN203687789U 一种组装式凿岩爆破机架 A method of assembling a rack type Drilling and Blasting
07/02/2014CN103900430A 高原地区露天煤矿开采剥离施工方法 Opencast mining stripping plateau construction methods
07/02/2014CN103900428A 一种用于水下淤泥层扰动爆破的钻孔装药方法 An underwater silt layer disturbance charge blasting method for drilling
07/02/2014CN102519323B 切缝管预裂爆破法 Slit pipe bursting method Presplit
07/02/2014CN102519322B 孔内聚能爆破与光面爆破联合控制爆破法 Shaped hole blasting and smooth blasting jointly controlled blasting method
07/01/2014US8763531 Pyrotechnic electric generator
06/2014
06/26/2014DE10255757B4 Vorrichtung zum Überprüfen eines Werkzeugs Apparatus for inspecting a tool
06/25/2014CN203672245U 适用于火区爆破的炮孔装药结构 Blasthole blasting fire zone applies to charging structure
06/25/2014CN203672244U 深孔拒爆炸药处理器 Deep refused explosive processor
06/25/2014CN203668264U 无线控制起爆器 Wireless control detonator
06/25/2014CN103884247A 岩石静力爆破方法 Static rock blasting
06/25/2014CN103884246A 一种高深溜井井筒堵塞爆破用药包及定点送包方法 One kind of advanced wellbore clogged chute blasting medication package and package delivery point method
06/18/2014CN203660672U 贮能式钝感火工品驱动电路 Energy storage type insensitive EED drive circuit
06/18/2014CN103868426A Method for blasting by adopting spaced loading technology
06/18/2014CN103868425A High-rise shearing wall structure building directed and bi-directional folding exploding device and method
06/18/2014CN103868424A Three-axis linkage self-feeding mining stemming machine
06/18/2014CN103868423A Intelligent ID (identification) electronic detonator priming system
06/18/2014CN103868422A Schottky one-shot switch integrated EFI chip unit and exploding foil initiation device
06/18/2014CN103868421A Method for displaying position information of electronic detonators on screen of control host
06/18/2014CN103868420A Mine gallery driving cut blasting method
06/18/2014CN103868419A Smooth surface blasting construction method used in tunnel excavation process in hydraulic engineering
06/18/2014CN103868418A Momentum balance sealing device
06/12/2014WO2014088663A1 High voltage firing unit, ordnance system, and method of operating same
06/12/2014US20140158010 Remote firing device with diverse initiators
06/12/2014US20140158009 Remote firing device with diverse initiators
06/11/2014CN203642814U 一种隧洞钻爆布孔快速放样定位装置 One kind of cloth hole drill and blast tunnel quickly staked positioning device
06/11/2014CN203642813U 环保型双线性聚能不耦合炸药装药间隔器 Environmentally friendly bilinear shaped explosive charge without coupling spacer
06/11/2014CN203642812U 一种爆破挤淤筑堤施工炸药埋入水下软基中的布药装置 Blasting one kind of embankment construction of underwater explosives buried in soft ground cloth dosing device
06/11/2014CN103851968A Rock drilling blasting equipment for tunnel construction
06/11/2014CN103851967A Multipoint type non-electric initiation system for large-size explosive wave simulation device
06/11/2014CN103850647A Hoop rock blasting rack for tunnel blasting construction
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