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
VERTICAL LEVEL
摘要
申请公布号
KR890009272(Y1)
申请公布日期
1989.12.20
申请号
KR19870015469U
申请日期
1987.09.09
申请人
DAE WOO HEAVY IND. CO.
发明人
YUN GIL-YONG
分类号
G01C9/12;(IPC1-7):G01C9/12
主分类号
G01C9/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Horizontal frame plate stacking machine - has stacking tables detachably secured together with two rows of stacking rollers above
Beer tap column with refrigerator - adds carbon di:oxide to beer and is controlled as function of beer temp.
Underground mine scraper chain conveyor - has frictional volute springs between trough sections counteracting tendency to buckle
Hydraulic mine support with fracture shield - has piston rod hinge guided in fish plate hinged to setting cylinder
Operator request for services in telephone exchange - uses semiconductor array in selecting programme stored in central processor
Automatic switching of two sound sources - uses electronic switch and first source is normally connected, while second source is connected when it delivers signal
Vitreous enamel for heat resisting metal workpieces - where slip consists of glass frit mixed with aluminium powder to provide exceptional resistance to heat and shock
Motor vehicle friction coupling - has spring-loaded pressure plate held in housing during transit, assembly and dismantling by U=clips
Moccasin type shoe with great flexibility - has pliable welt adapting to curve of bead in upper, reducing strain on seam
Weighbridge with measurement cell supports - provides stabilisation in one horizontal axis and torsion bar in another
Small single phase motor for clock drive - has stator coil axis tangential to rotor perimeter and stator core close to rotor on one side
Hydraulic measurement of force on large roller bearings - using sealed hydraulic chambers connected to pressure transducers within sealed spaces
Cohesive roller shutter case and rendering base - have aerated concrete under rendering, both sides of case
Heat-shrinkable cable installation fitting - with protective winding to minimise risk of cracking during shrinking
Mosaic system for constructing supervisory desk mimic diagrams - has housings for accommodating individual exchangeable modules needed to activate display
Electrical transducer for dynamic physical parameter measurement - uses wear-free rolling contact between relatively moving resistance paths
Hydraulically compensated valve pusher for overhead cam engine - has different material insert and guide secured to avoid oil filled cavity
Baking oven with temperature control - has thermostat which cuts cooling air fan in and out at predetermined temperatures
Clamping and locking device for plastics foil moulding appts. - has clamping bars associated with mould halves provided with pistons sliding within hydraulic cylinders
Versatile mobile road surface stripper vehicle - has tracks which can be optionally lowered while non steered wheels are raised
