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Title:
STATOR
Document Type and Number:
WIPO Patent Application WO/2016/174449
Kind Code:
A1
Abstract:
A stacked stator comprises a plurality of modular components including modular stator elements canned in a cylindrical wall each modular stator being substantially equal in length to a bearing span for the rotor a thin wall longitudinal tube which seals the rotor cavity wherein each modular component abuts the modular component to seal the rotor cavity. The modular components include modular bearing supports. Longitudinal winding slots are provided, having insulating slot liners, which may be extruded.

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Inventors:
HEAD PHILIP (GB)
MANSIR HASSAN (GB)
Application Number:
PCT/GB2016/051222
Publication Date:
November 03, 2016
Filing Date:
April 28, 2016
Export Citation:
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Assignee:
CORETEQ LTD (GB)
International Classes:
H02K5/132; E21B4/00; H02K5/128; H02K5/173
Domestic Patent References:
WO2004027211A12004-04-01
Foreign References:
EP2518867A12012-10-31
US20070096571A12007-05-03
US4833354A1989-05-23
US20090091202A12009-04-09
Other References:
None
Attorney, Agent or Firm:
HARMAN, Paul (Camberley Surrey GU15 2EG, GB)
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