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Patent Searching and Data


Title:
SEAL ARRANGEMENT
Document Type and Number:
WIPO Patent Application WO/2019/053413
Kind Code:
A3
Abstract:
A seal arrangement is described that comprises a first tubular component (12), an annular recess (16) formed in a surface of the first component (12), an O-ring (18) located within the annular recess (16), the O-ring (18) engaging a surface of a second tubular component (14), a passage (20) formed in one of the first and second components (12, 14) and opening into the annular recess (16), and a resin material element (28) located within the annular recess (16), the resin material element (28) deforming the O-ring (18) to pressurise the O-ring (18) into engagement with the first and second components (2, 14), forming a seal therebetween. A method of forming such a seal arrangement is also described.

Inventors:
DEWHIRST, Michael (Penrose House, 67 Hightown Road, Banbury Oxfordshire OX16 9BE, OX16 9BE, GB)
Application Number:
GB2018/052573
Publication Date:
April 25, 2019
Filing Date:
September 11, 2018
Export Citation:
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Assignee:
LENTUS COMPOSITES LIMITED (Penrose House, 67 Hightown Road, Banbury Oxfordshire OX16 9BE, OX16 9BE, GB)
International Classes:
F16L13/007; F16L13/11; F16L21/00; F16L25/12
Foreign References:
US4647080A1987-03-03
DE202009012173U12009-12-17
US3960394A1976-06-01
GB1293371A1972-10-18
Attorney, Agent or Firm:
BAILEY, Richard (Bailey IP Consulting Limited, 142 Leckhampton Road, Cheltenham Gloucestershire GL53 0DH, GL53 0DH, GB)
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