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公开(公告)号:US06209927B1
公开(公告)日:2001-04-03
申请号:US09393485
申请日:1999-09-10
IPC分类号: F16D384
摘要: A metal diaphragm is provided which acts as a spring while defining a flow path. A restraint limits upward movement of the diaphragm during transient motion. Downward movement is resisted by a Belleville spring.
摘要翻译: 提供了金属隔膜,其作为弹簧同时限定流路。 限制在瞬时运动期间限制隔膜的向上运动。 贝尔维尔春季抵抗下来的运动。
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公开(公告)号:US5059100A
公开(公告)日:1991-10-22
申请号:US552661
申请日:1990-07-16
申请人: John F. Quesada , Douglas A. Schrank , David K. Haller , Lin Su , Charles R. Spagnoli , James S. Laub
发明人: John F. Quesada , Douglas A. Schrank , David K. Haller , Lin Su , Charles R. Spagnoli , James S. Laub
IPC分类号: F04B39/12
CPC分类号: F04B39/123 , F04B39/127 , Y10S417/902
摘要: In a hermetic reciprocating compressor, the discharge line functions as a torsion spring in supporting the compressor and motor within the hermetic shell. To prevent excessive deflection of the discharge line while maintaining its torsion spring function, the discharge line is restrained radially and axially while permitting circumferential movement in a helical portion which defines the torsion spring.
摘要翻译: 在密封的往复式压缩机中,排出管线用作在密封壳体内支撑压缩机和电动机的扭转弹簧。 为了防止排出管线的过度偏转,同时保持其扭转弹簧功能,排出管线被径向和轴向地限制,同时允许在限定扭转弹簧的螺旋部分中周向运动。
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