发明名称 |
DEVICE FOR FIXING LOWER MEMBERS AND FLUID CONTROL APPARATUS INCORPORATING SAME |
摘要 |
Lower members each have a bolt bore comprising a large-diameter portion larger than the head of a bolt in diameter, and a small diameter portion extending downward from the large-diameter portion with a stepped portion formed therebetween and having a diameter intermediate between the diameter of the bolt head and the diameter of the shank of the bolt. The small-diameter portion of the bolt bare has fitted therein a hollow cylindrical spacer with an inside diameter larger than the diameter of the bolt shank. The spacer has a lower end supported by a support member and an upper end positioned in the large-diameter portion. A hollow cylindrical elastic member is interposed between the bolt head and the stepped portion for biasing the lower member toward the support member.
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申请公布号 |
CA2236971(C) |
申请公布日期 |
2006.04.11 |
申请号 |
CA19982236971 |
申请日期 |
1998.05.07 |
申请人 |
FUJIKIN INCORPORATED |
发明人 |
SHINOHARA, TSUTOMU;YAMAJI, MICHIO;ITOI, SHIGERU;KOJIMA, TETSUYA;YOKOYAMA, KOSUKE |
分类号 |
F16K7/14;F16K27/00;F15B13/00;F15B13/08;F16B5/02;F16B41/00;F16K7/02;F16K11/22;F16K27/02;F16L39/00 |
主分类号 |
F16K7/14 |
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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