首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
TROUGH FOR MINE-TYPE SCRAPER CONVEYOR
摘要
申请公布号
PL135470(B1)
申请公布日期
1985.10.31
申请号
PL19820235169
申请日期
1982.02.19
申请人
发明人
分类号
B65G;B65G19/28;E21F;E21F13/08;(IPC1-7):B65G19/28
主分类号
B65G
代理机构
代理人
主权项
地址
您可能感兴趣的专利
VORRICHTUNG ZUM BEFESTIGEN VON LAUTSPRECHERN IN FAHRZEUGEN
Motor vehicle diesel IC-engine fuel tank - has depression in base of tank with run-off valve and filter
Level measurement arrangement esp. for multiple phase mixtures - has rod sensor with individual electrodes over rod length connected to evaluation device
Wind pendulum switch - measures wind load independently of direction with externally mounted active switching element and continuous adjustment control rim,
Mounting plate for false teeth - has vertical and horizontal axles between baseplate and mounting for two-way angle adjustment
Decorative surface pattern
Elongated connection moulding for telecommunication distributor - contains channels with progressively increased spacing for outgoing wires from operational face to corresp. connection elements
Distributor strip for telephone exchange - has two lines of strip metal contacts engaged by inserted pins
Push=pull amplifier circuit with rest current stabilisation - generates reference signal using control current and control signal derived from amplifier output currents
Safety circuit for proximity sensor - has duplicated processing arrangement to identify fault in sensor unit
Bore core investigation and evaluation esp. in stone coal mines - measuring and graphically displaying elastic parameter and point load axial resistance against bore depth
Setting optimum air-fuel ratio for engine with catalytic exhaust unit - using measuring probe in exhaust line having voltage curve with stoichiometric ratio of combustion air-fuel of lambda at unity
Concrete prefabricated slope block - has coarse-mesh plastics anchoring grille grouted into rear wall
DIGITALISIERGERAET
Machining plastic window frame welds - one single machine used has several cutting tools whose mountings are designed to provide quick operations and at minimum costs
Sealing of leaks below water line in ship's hull - by means of inflatable cushion held in place by net
War-head penetrating ships hull - has external fins maintaining the war-head posture before penetration
Travel resistance simulator for motor vehicle - has decoupler for roller assembly and drive unit, load unit and RPM measurer
OEVERDRAGSKONSTRUKTION.
Miniaturised semiconductor device - e.g. vertical MOS transistor, with reduced switch-on resistance