首页 > 专利信息

磁铁加力驱动器

申请公布号:CN2086018U

申请号:CN91205597.9

申请日期:1991.04.10

申请公布日期:1991.10.02

申请人:
刘秋祥

发明人:刘秋祥

分类号:H02N11/00

主分类号:H02N11/00

代理机构:
三友专利事务所

代理人:曹广生

地址:064400河北省迁安县扣庄乡刘家村

摘要:本实用新型涉及一种驱动器,它可以用于人力车、手动驱动工具、中小型机动车及小型动力机中增大输出力矩。它是由主动曲轴、左磁铁块、左竖导槽(非导磁材料)、右磁铁块、右竖导槽(非导磁材料)、二连磁铁块,横导槽(非导磁材料)及从动曲轴等构成,它能保证输出轴和输入轴转速不变时,利用切向分开两磁铁间的吸力,远远小于同样大小两磁铁正面产生的吸力或斥力的事实,增大输出力矩。本驱动器结构简单,自然界的永久磁铁成本低廉,不需要增加其它能源的消耗。

主权项:1、一种磁铁加力驱动器包括:主动曲轴1、从动曲轴2,其特征在于:设有左竖导槽3、设有在左竖导槽内移动的左磁铁块4、设有右竖导槽5、设有在右竖导槽内移动的右磁铁块6、设有在左竖导槽和右竖导槽之间、且与两竖导槽垂直相连通的横导槽7、设有在横导槽内移动的二连磁铁块8,左、右磁铁块的S、N磁极都按左、右横向排列,而且分别连接在主动曲轴1的左、右曲柄上,但左、右曲柄相位差180℃,二连磁铁块8的S、N极按右、左横向排列,而且连接在从动曲柄2的横曲柄上。

专利推荐

Voltage regulators for use with generators having field windings

Materials handling systems

Improvements in or relating to methods of hot extruding metals or alloys

Dyeing and printing synthetic polyamide textile material, the textile material so dyed and printed and dyes for the purpose

Improvements in or relating to materials containing oxygen steel process dust

Improvements in or relating to viscometers

Method of manufacturing foamed concrete

Improvements relating to idler rollers for belt conveyors

A lifting attachment for use with a mechanical handling apparatus

Apparatus and method for producing an electrical signal having a square-law relationship with an input electrical signal

Capless-bulb holders

Improvements in or relating to analog-to-digital converters

Improvements in or relating to electrical switchgear

Esters derived from nitroquinoline

Azomethine chromium complex dyes derived from pyrazolone sulphonic acids

New polymeric product compositions and articles resulting therefrom

Improvements in bobbins

Improvements in bobbins

Broken filament indicator

Dynamischer Drehschwingungsdaempfer, insbesondere fuer Kraftmaschinen