APERFEICOAMENTOS EM DISPOSTIVO DE PROTECAO PARA MOTORES ELETRICOS,申请号BR19810005491-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	APERFEICOAMENTOS EM DISPOSTIVO DE PROTECAO PARA MOTORES ELETRICOS
摘要
申请公布号	BR8105491(A)	申请公布日期	1983.04.05
申请号	BR19810005491	申请日期	1981.08.28
申请人	SOUZA ROSELINE RAMOS CABRAL DE;SOUZA JOAO NOEL DE	发明人	SOUZA ROSELINE RAMOS CABRAL DE;SOUZA JOAO NOEL DE
分类号	H02H7/08;(IPC1-7):H02H7/08	主分类号	H02H7/08
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Microfabricated capacitive ultrasonic transducer and related process of fabrication

VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINES ELEKTRETFASERVLIES AUS LOSEN FASERN UND EINER POLAREN FLÜSSIGKEIT

特技信号处理装置及其方法

具有改良的液体保持能力的卫生棉

电动车辆用电源系统

稳定乙烯基化合物中N－烃氧基化合物的方法

采用弱波变换和象限树编码压缩电信图象数据的方法和系统

高分子电解质型燃料电池

一种能调节血脂血压血糖保护心脑细胞的制剂及其制备方法

Illuminated film-covered key-pad or keyboard, has diffuse, transparent and/or translucent elastic material forming light distribution plates placed over snap-plate

Stand for sun umbrellas comprises four uprights connected by rectangular base and two grids at different heights, through which umbrellas are inserted, rear uprights being taller and connected by cross-bar which supports umbrellas

Multiple-axle vehicle trailer with aerodynamic encasing has swivelling bolster in form of a rotational spheroid attached to shaft, the whole streamlined in direction of travel

Method for venting a cooled load space on a vehicle has a modular venting housing fitted into a hole through the wall of door

Portable fan free PC workstation with integrated monitor, has integrated monitor, so that computer, monitor, loudspeaker, concealable carrying handle and automatic cable winding-on machine are in housing and connected with one another

Tent for open cockpits is made in one piece, enclosed, transportable and in cubic form, whereby complete enclosure consists of 5 mm thick felt and all openings can be opened and closed by slide fasteners

A robotic arm for instructional purposes has an exposed assembly including additional linked arms driven by toothed belts in several degrees of freedom

Lamella for regulating light incidence in buildings has photovoltaic modules attached to individual lamella to provide electrical energy from solar energy

Method for fitting expanded metal mesh ceiling panels using hidden flanged side support strips with a simple clip fastening

Picture image display has mirrors arranged at angles between picture and viewing positions

Grip for especially touring bikes and mountain bikes has gripping element with support section and holding section which together with clamping component form common gripping surface and/or holding surface