发明名称 |
Drive device for pumps |
摘要 |
A drive device for pumps consists of a drive pulley to drive a shaft. The shaft assembly includes an inner bearing seated in the housing bore, an outer bearing seated on a neck of a pump cover, a cover disk with an outer edge, covering the outer bearing and the neck of the pump cover laterally from the outside and is connected to the drive pulley, and a center of the shaft, a spring for the automatic play eliminating adjustment of the radial and axial load-supporting outer and inner bearing.
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申请公布号 |
US4955786(A) |
申请公布日期 |
1990.09.11 |
申请号 |
US19890394531 |
申请日期 |
1989.08.16 |
申请人 |
SKF KUGELLAGERFABRIKEN GMBH |
发明人 |
KUNKEL, HEINRICH;KIENER, HEINZ;OLSCHEWSKI, ARMIN |
分类号 |
F04D29/046;F04D13/02;F04D29/04;F04D29/049 |
主分类号 |
F04D29/046 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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