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发明名称
绳式软轴离心风机
摘要
一种能够大幅度降低机械振动和噪音的绳式软轴离心风机,它是在已有的离心风机结构中增加一种绳式软轴,叶轮通过绳式软轴与电机轴连接,绳式软轴只能传递扭矩,它不能限制叶轮有少量径向位移,当叶轮高速旋转时它的旋转中心会自动与质心重合,因此它可以平稳的高速旋转,应用这种绳式软轴可以制造出低成本的没有机械振动噪音的离心风机。
申请公布号
CN2397293Y
申请公布日期
2000.09.20
申请号
CN99245931.1
申请日期
1999.10.08
申请人
刘大刚
发明人
刘大刚
分类号
F04D29/04
主分类号
F04D29/04
代理机构
代理人
主权项
1.一种离心风机,叶轮在机壳中与电机轴连接,其特征是:叶轮通过绳式软轴与电机轴连接。
地址
114001辽宁省鞍山市铁东区南中华路61-13
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