Title:
SUPERCHARGER ASSEMBLY COMPRISING A MAGNETIC GEAR
Document Type and Number:
WIPO Patent Application WO/2017/025425
Kind Code:
A9
Abstract:
A vehicle supercharger assembly (30a, 30b, 30c, 30d), comprising: an input (48, 50) adapted for drive from a source of motive power (36); an impeller (32); a magnetic gear (38) comprising an input member (42, 44, 46) that is coupled to the input (48, 50), an output member (42, 44, 46) arranged to drive the impeller (32), and a rotatable control member (42, 44, 46) which is rotatable with a rotational speed that determines a speed ratio between the input member (42, 44, 46) and the output member (42, 44, 46); and a first electric machine (62a, 62b, 62c, 62d) coupled to the control member (42, 44, 46) and operable to drive rotation of the control member (42, 44, 46) to adjust the rotational speed of the impeller (32).
Inventors:
AGURTO GOYA ALAN (GB)
MARSHALL DAVID (GB)
MARSHALL DAVID (GB)
Application Number:
PCT/EP2016/068637
Publication Date:
June 22, 2017
Filing Date:
August 04, 2016
Export Citation:
Assignee:
JAGUAR LAND ROVER LTD (GB)
International Classes:
F02B33/40; F02B39/08; H02K49/10
Attorney, Agent or Firm:
BORTON, Claire (GB)
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