Title:
SEAL ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2010/112811
Kind Code:
A3
Abstract:
A seal assembly (10) comprises a sleeve (20) comprising a swellable material, wherein the sleeve (20) is split into at least two sections which are configured to be assembled together on a base member (12). A retaining assembly (28) is provided and configured to hold the sleeve sections on the base member (12). In one disclosed embodiment the retaining assembly (28) straddles a coupling (14) of the base member (12).
Inventors:
MACKIE COLIN (GB)
Application Number:
PCT/GB2010/000527
Publication Date:
November 25, 2010
Filing Date:
March 22, 2010
Export Citation:
Assignee:
SWELLFIX BV (NL)
MACKIE COLIN (GB)
MACKIE COLIN (GB)
International Classes:
E21B33/12
Domestic Patent References:
| WO2008089115A1 | 2008-07-24 | |||
| WO2009027658A1 | 2009-03-05 | |||
| WO2004022911A2 | 2004-03-18 |
Foreign References:
| SU1170110A1 | 1985-07-30 |
Attorney, Agent or Firm:
DOCKERTY, Andrew (Aurora120 Bothwell Street, Glasgow G2 7JS, GB)
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