| 发明名称 |
BALL COCK WITH SINTERED CERAMIC VALVE SEAT AND SINTERED CERAMIC BALL VALVE |
| 摘要 |
<p>A ball cock having sinter ceramic valve ball and seat rings, also has wear-resistant bushings between the pipe connectors joined to the ends of the housing sleeve and the seat rings. Compressible seals bearing upon the bushings and clamped between the bushings and the pipe connectors press the bushings against the seat rings and the seat rings against the valve ball.</p> |
| 申请公布号 |
JPS63145878(A) |
申请公布日期 |
1988.06.17 |
| 申请号 |
JP19870237599 |
申请日期 |
1987.09.24 |
| 申请人 |
BEE & S METARUPURAESHISU G FUR METARUFUORUMUGEBUNGU MBH |
发明人 |
RIYUTOGAA BERUHEMU;GEORUKU PUROKUSHIYA |
| 分类号 |
F16K5/06 |
主分类号 |
F16K5/06 |
| 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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