A hybrid drive module including: a torque converter with a cover, an impeller and a turbine; a rotor for an electric motor; a hub non-rotatably connected to the rotor and the cover and including a circumferential surface and a plurality of protrusions extending radially outward from the circumferential surface; and an end plate disposed between the plurality of protrusions and the rotor and engaged with the end plate and the rotor. The plurality of protrusions is formed of a material forming the hub and restrains the end plate and the rotor, with respect to the hub, in an axial direction.
Hybrid drive module having a rotor secured to a hub via staking
2018-03-13
Patent
Elektronische Ressource
Englisch
HYBRID DRIVE MODULE HAVING A ROTOR SECURED TO A HUB VIA STAKING
Europäisches Patentamt | 2016
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|Hybrid drive module having a rotor secured to a hub utilizing staking of an end ring
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|NTRS | 1991
|Staking Design and Process Parameter Study of Hot-Air Cold Staking Process
SAE Technical Papers | 1999
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