发明名称 SEAL AND HOUSING HAVING SUCH A SEAL
摘要 The invention relates to a seal for the connecting region (2) between a housing connection piece (3) of a flowmeter (4) and a pipe end or pipe bushing (5), the seal (1) having a first sealing component (6) made from soft material, the seal (1) comprising additionally at least one second sealing component (7) made from a material which is harder than that of the first sealing component (6).
申请公布号 US2012306163(A1) 申请公布日期 2012.12.06
申请号 US201213478347 申请日期 2012.05.23
申请人 GRONAUER CHRISTOPH;RIEGEL HERBERT;HYDROMETER GMBH 发明人 GRONAUER CHRISTOPH;RIEGEL HERBERT
分类号 F16J15/06;F16L17/06 主分类号 F16J15/06
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