Pipeline Apparatus |
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| 申请号 | US15871429 | 申请日 | 2018-01-15 | 公开(公告)号 | US20180238462A1 | 公开(公告)日 | 2018-08-23 |
| 申请人 | Pipe Transformations Ltd.; | 发明人 | Robert Peter Enston; | ||||
| 摘要 | Pipeline apparatus comprises a housing including a riser and a pipeline connector and a seal pack assembly mounted in a member that is mounted in the riser, the apparatus including a shaft extending through the seal pack assembly. The seal pack assembly includes at least one seal situated and configured to provide a seal between the outer surface of the shaft and a component of the seal pack assembly through which the shaft extends, the component being releasably attached to the member. | ||||||
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| 说明书全文 | |||||||
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