发明名称 Intake valve for air compressors and the like
摘要 A valve having a valve member of diameter less than the bore of an air compressor inlet which closes against a seal of flexible material such as TFE projecting into the bore of the inlet.
申请公布号 US4826134(A) 申请公布日期 1989.05.02
申请号 US19880225606 申请日期 1988.07.27
申请人 CHAPMAN, WALTER R. 发明人 CHAPMAN, WALTER R.
分类号 F04C28/24;F16K15/06;(IPC1-7):F16K1/46 主分类号 F04C28/24
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