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Patent Searching and Data


Title:
HYBRID MOTOR ASSEMBLY WITH ROTOR COOLING AND METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/156719
Kind Code:
A3
Abstract:
A hybrid motor assembly, including: an axis of rotation; a torque converter; an electric motor including a stator and a rotor; and a rotor carrier. The torque converter includes: a cover arranged to receive torque; an impeller non-rotatably connected to the cover; and a turbine in fluid communication with the impeller. The rotor carrier is connected to the rotor and includes a cooling chamber. The cooling chamber is bounded at least in part by the rotor, is sealed from the stator, and is arranged to receive cooling fluid.

Inventors:
HEEKE, Gregory (6901 Roberts Lane, Wooster, Ohio, 44691, US)
Application Number:
US2018/054385
Publication Date:
October 17, 2019
Filing Date:
October 04, 2018
Export Citation:
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Assignee:
SCHAEFFLER TECHNOLOGIES AG & CO. KG (Industriestrasse 1-3, Herzogenaurach, Herzogenaurach, DE)
SCHAEFFLER GROUP USA, INC. (308 Springhill Farm Road, Fort Mill, South Carolina, 29715, US)
International Classes:
H02K9/19; H02K1/32
Foreign References:
US20090157272A12009-06-18
US20170054344A12017-02-23
US20160084363A12016-03-24
JP2012165620A2012-08-30
JP2015104214A2015-06-04
Attorney, Agent or Firm:
MALISZEWSKI, Chester (296 North Hope Avenue Space 7, Santa Barbara, California, 93110, US)
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