COMPOSITE SHAFT ARRANGEMENT WITH LOAD INTRODUCTION ELEMENTS

Title:

COMPOSITE SHAFT ARRANGEMENT WITH LOAD INTRODUCTION ELEMENTS

Document Type and Number:

WIPO Patent Application WO/2016/185199

Kind Code:

A3

Abstract:

A method of manufacture of a shaft (10) comprising positioning a prefabricated wedge member (12) onto a cylindrical mandrel, winding a fibre material onto the mandrel, the fibre material extending over at least a part of the wedge member (12), allowing a matrix material impregnated into the fibre material to cure, and machining away at least part of the fibre material in the region of the wedge member (12) to expose fibres thereof.

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Inventors:

LEWIS PAUL (GB)
DEWHIRST MIKE (GB)

Application Number:

PCT/GB2016/051419

Publication Date:

December 29, 2016

Filing Date:

May 17, 2016

Export Citation:

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Assignee:

LENTUS COMPOSITES LTD (GB)

International Classes:

F16C3/02; B29C70/86

Foreign References:

GB2112689A	1983-07-27
GB2424464A	2006-09-27
FR2152289A5	1973-04-20
US4238539A	1980-12-09
US2573361A	1951-10-30

Other References:

"PRELOADED COMPOSITE-STRUT/END-FITTING JOINT", NTIS TECH NOTES, US DEPARTMENT OF COMMERCE. SPRINGFIELD, VA, US, 1 September 1990 (1990-09-01), pages 730, XP000162559, ISSN: 0889-8464

Attorney, Agent or Firm:

BAILEY, Richard (142 Leckhampton Road, Cheltenham Gloucestershire GL53 0DH, GB)

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