MACHINES FOR DRIVING MINE GALLERIES TUNNELS AND THE LIKE,申请号GB19760036970-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	MACHINES FOR DRIVING MINE GALLERIES TUNNELS AND THE LIKE
摘要
申请公布号	GB1514861(A)	申请公布日期	1978.06.21
申请号	GB19760036970	申请日期	1976.09.07
申请人	PAURAT F	发明人
分类号	E21D9/10;(IPC1-7):E21D9/10	主分类号	E21D9/10
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Support system for photovoltaic elements on flat building roof, has substructure elements whose longitudinal axis form angle with longitudinal axis of support elements, and safety elements forming grid pattern with structure elements

Touch sensitive display device e.g. thin film transistor display, has touch sensitive device provided in viewing direction on display arrangement and on rear side of display arrangement, and actuated by touching display arrangement

Spice dredger for use in kitchen, has opening surrounded by connecting region for round cover, and spacer arranged on central glass body with square cross section such that spacer emerges, in top view, on body at points opposite to body

Roof luggage container e.g. rowing boat, has cover-body connection performing pressures or force effect in rotating position by locking function of sealing element such that torsional rigid and lifting saving boat hull is developed

Keystroke aid for keyboard instruments, has angle with short and long legs encased with soft material, where electromagnet is carried on short leg, which carries plunger at lower end

Remote control for electric device, has receiver provided as passive transponder and obtaining energy from ultrahigh frequency field of remote control for switching-on transponder using radio frequency identification technique

Door, especially fully glass door, has door closure device housed in recess in upper edge of door

Coating i.e. thermosetting plastic coating, applying method for e.g. manual transmission, involves applying plastic mass on functional surfaces e.g. cone surfaces of body, and removing/ejecting body from tool

Map i.e. city map, for e.g. tourist frequently traveling in warm climate, is shaped as fan, where both sides of fan are provided with different information such as street directory and/or transportation overview plan

Tableau/gathered curtain has two free-sliding operating rails with a curtain/hanging fastened on them and cords on which the operating rails can be moved

Temporary flood protection system, has partition provided between base side and base-fixed partition edges in support-free manner, where partition is textile inductile partition or double-walled partition

Device for separating electrically conducting particles from substance mixtures comprises a mechanical oscillating generator arranged to vibrate at least one part of the mixture located in a magnetic field

Steel alloy used in the production of a valve or valve head for a combustion engine contains alloying additions of aluminum

Equipment for wet chemical finishing of hydrophobic nonwoven fleece web using contact roller, integrates corona discharge station in wet treatment unit

Biomass plants cultivating method, involves planting plants on cultivated area in triplets such that plants are placed on plant points, and providing polygonal geometrical figure with fixed edge length

Piezoelectric micro energy transducer for electricity or power supply of tire pressure control system for monitoring or control of physical dimension of tire lane system, has two electrode structures and piezoelectric structure

Movable radar target simulating device for motor vehicle, has pipe attached in front of recess so that field width of waves is limited by pipe, where electromagnetic radar waves are reflected by rotor and emitted from recess

Stopper for roller-guided door or the like comprises stop and convex curvature located in front of it for accommodating roller which guides door, wherein stopper is formed as rocker with shorter arm and longer arm

Electronic control and regulation element for camcorder camera, comprises magnetic field plates made of surface magnetic field material, and transformers with silver oxide wire winding for optimized conductivity estimation

Composition, useful for the production of crude oils, comprises butyl substituted naphthalene sulfonic acid, alkyl ether compound and/or polyol compound