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公开(公告)号：US3875962A
公开(公告)日：1975-04-08
申请号：US41740973
申请日：1973-11-19
CPC分类号： F04B39/1053 , Y10T137/7864 , Y10T137/7905
摘要： A resilient system for a multi-ring compressor valve having a valve seating member, a catcher plate member and a valve plate member coaxial and movable with respect to the valve seating member, and at least two adjacent resilient plate members coaxial with said valve seating member and said catcher plate member, the improvement consisting in that said at least two resilient plate members are disposed in inverted relationship to each other, each said resilient plate comprising at least two concentric rings interconnected by radial webs, ring sections of at least two said concentric rings, which extend between any two said radial webs, being protuberant in opposed axial directions from the plane of the plate, adjacent said resilient plates being displaced relative to each other through an angle, in the plane of the plate, which is half the angle between adjacent radial webs.
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公开(公告)号：US3428082A
公开(公告)日：1969-02-18
申请号：US3428082D
申请日：1965-03-12
发明人： KOHLER ROBERT
CPC分类号： F04B39/1053 , F16K15/10 , F16K15/12 , Y10T137/7865
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公开(公告)号：US3703912A
公开(公告)日：1972-11-28
申请号：US3703912D
申请日：1971-02-17
发明人： BAUER FRIEDRICH , KOHLER ROBERT
CPC分类号： F04B39/1053 , F16K15/08 , Y10T137/785 , Y10T137/786 , Y10T137/7905
摘要： A plate valve especially adapted for use in reciprocating compressors and comprising a valve seat, a valve guard spaced from the valve seat, a valve plate serving as a closing member, and a damping plate interposed between the valve plate and the valve guard.
摘要翻译： 一种特别适用于往复式压缩机的板阀，包括阀座，与阀座间隔开的阀门保护罩，用作关闭件的阀板以及置于阀板与阀门保护罩之间的阻尼板。
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公开(公告)号：US3598389A
公开(公告)日：1971-08-10
申请号：US3598389D
申请日：1969-01-28
发明人： KOHLER ROBERT
CPC分类号： F04B39/1053 , F16K15/08
摘要： A spring disc for a multiring valve, the disc having concentric disc rings connected together by radial webs, all webs being arranged substantially on one diameter of the spring disc, while the disc itself is curved.
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