Invention Application
- Patent Title: FACE TO HUB CONNECTION FOR A COMPOSITE WHEEL
- Patent Title (中): 面向组合轮的连接
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Application No.: US14650779Application Date: 2013-06-17
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Publication No.: US20150328922A1Publication Date: 2015-11-19
- Inventor: Matthew Edward Dingle , Ashley James Denmead , Michael Silcock
- Applicant: CARBON REVOLUTION PTY LTD
- Priority: AU2012261712 20121210
- International Application: PCT/AU2013/000646 WO 20130617
- Main IPC: B60B1/14
- IPC: B60B1/14 ; B60B3/10 ; B60B3/00

Abstract:
A connection between a face portion (12) and a hub portion (14) of a composite wheel (10). The hub portion (14) comprises a generally disc shaped hub plate (16), and the face portion (12) comprises a plurality of spokes (18). The connection comprises an annular hub ring (22) surrounding the hub plate (16), the hub ring (22) comprising a plurality of layers of reinforcement fibres extending in an at least generally circumferential direction about the hub ring (22). The connection also comprises a first plurality of layers of reinforcing fibres (24) extending in a generally radial direction R relative to an axis of rotation of the wheel (10), and along a front face of each spoke (18), across a front edge (26) and an inner annular surface (28) of the hub ring (22) and across a front face (30) of the hub plate (16); and a second plurality of layers of reinforcing fibres (32) extending in a generally radial direction R along a rear face (33) of each spoke (18), across a rear edge (34) of the hub ring (22) and across a rear face (36) of the hub plate (6). The connection further comprises a third plurality of layers of reinforcing fibres (36), the third plurality of layers (36) of reinforcing fibres overlaying the first and second (1) layers of reinforcing fibres (24, 32), the third plurality of layers of reinforcing fibres 36 extending in a direction between +30 degrees and +60 degrees to the radial direction R; and a fourth plurality of layers of reinforcing fibres (40), the fourth plurality of layers of reinforcing fibres (40) overlaying the first and second layers of reinforcing fibres (24, (32), the fourth plurality of layers of reinforcing fibres (40) extending in a direction (20) between −30 degrees and −60 degrees to the radial direction R.
Public/Granted literature
- US09662932B2 Face to hub connection for a composite wheel Public/Granted day:2017-05-30
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