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
ELEVATOR CONTROL DEVICE
摘要
申请公布号
JPH04327489(A)
申请公布日期
1992.11.17
申请号
JP19910098827
申请日期
1991.04.30
申请人
TOSHIBA CORP
发明人
YOSHIDA HIROMOTO
分类号
B66B13/14;B66B13/28
主分类号
B66B13/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DUBBELLINDAD KONDENSATOR OCH FOERFARANDE FOER FRAMSTAELLNING DAERAV
SYSTEM FOR INSPECTING FAULT OF REGULAR PATTERN
PATTERN SELECTIONNSCAN SYSTEM
CATALYSEUR POUR LA PRODUCTION D'ETHYLENE A PARTIR D'ETHANOL
DISPOSITIF DE FIXATION AMOVIBLE D'UNE CHARGE TEL QU'UN APPAREIL SANITAIRE SUR UNE PAROI VERTICALE ET DISPOSITIF DE MONTAGE D'UN TEL DISPOSITIF DE FIXATION
COMPOSITION DE REVETEMENT POUR LA PROTECTION CONTRE L'OXYDATION A HAUTE TEMPERATURE DES SUPER-ALLIAGES ET COMPOSANTS EN SUPER-ALLIAGES AINSI REVETUS
Cable sheathing for building circuits - is in flat flexible strip form and carries secondary conductors
Sports shoe sole grip system - consists of array of hollow bosses with flat bottom surfaces
Thermoplastics cap for fence post - has inverted cylindrical cup form including integral radial bracket with U=section groove for tensioned wire
Combined roadside safety kerb and panel support - consists of reinforced concrete U=shaped channel
Rectangular piezoelectric crystal of resonator - has surface electrode and corner metallisations soldered to corresp. metallisations on base, two serving as external contacts
Stabilising a bisphenol during its distn. from a melt - obtd. in the mfr. from a phenol and a carbonyl cpd., by addn. of phthalic anhydride or a deriv.
Dual traffic counter with heavy vehicle discrimination - uses pneumatic operation of membrane to record vehicles and number of axles
Monitor and signal to indicate spacing of wall crack - employs probe elements connected via transducers to alarm circuits
Foot stop with pivot bolt for double doors - uses L=shape rectangular frame in round bar which pivots to trap vertical door edge on closure stop
Portal frame assembly in building - is made of reinforced or pretensioned concrete and uses bolted joint rather than concrete cast in-situ
Roadside safety fence structure - is supported on vertical cables which hang from cranked posts
Coating metallic pipes internally and externally with plastics - by preheating pipes, cleaning pipes by blasting , covering with epoxy! resin so flexible joints form between pipes and cooling
Self-retracting draught excluder for door - has fixed cam to displace slidable rail suspended blades springs which arch to force rail down
Domed plastic closures for sealing glass jars - deformable to suit dimensional variations of a few per cent