Invention Grant
- Patent Title: Barrier seal and assembly incorporating same
- Patent Title (中): 阻隔密封和组装结合相同
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Application No.: US13131573Application Date: 2010-01-19
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Publication No.: US08444183B2Publication Date: 2013-05-21
- Inventor: Nathan Kathol , Vi (Jim) Nguy , Constantin Vasile Popilian
- Applicant: Nathan Kathol , Vi (Jim) Nguy , Constantin Vasile Popilian
- Applicant Address: US TX Sugar Land
- Assignee: Schlumberger Technology Corporation
- Current Assignee: Schlumberger Technology Corporation
- Current Assignee Address: US TX Sugar Land
- Agent Daren C. Davis; Wayne I. Kanak
- Priority: CA2650168 20090119
- International Application: PCT/IB2010/050241 WO 20100119
- International Announcement: WO2010/082186 WO 20100722
- Main IPC: F16L19/00
- IPC: F16L19/00
Abstract:
A barrier seal includes a bulkhead having a first end, a second end and a surface extending between the first end and the second end. The barrier seal further includes a rib extending radially outwardly from the surface of the bulkhead. The rib defines a first sealing profile extending from a first side of the rib and a second sealing profile extending from a second side of the rib.
Public/Granted literature
- US20110260451A1 Barrier Seal and Assembly Incorporating Same Public/Granted day:2011-10-27
Information query
