A hybrid drive module, comprising a cover of a torque converter. The hybrid drive module further includes a carrier hub connected to a rotor of an electric motor and the cover, the hub including a first surface and a protrusion extending outward from the first surface. The hybrid drive module also includes an end ring disposed between the protrusion and the rotor and in contact with the first surface, wherein the end ring is engaged with the protrusion and the rotor, and the protrusion restrains the end ring and rotor utilizing an interference fit between the carrier hub and the end ring.
Hybrid drive module having a rotor secured to a hub utilizing staking of an end ring
2020-12-01
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
HYBRID DRIVE MODULE HAVING A ROTOR SECURED TO A HUB UTILIZING STAKING OF AN END RING
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|Hybrid drive module having a rotor secured to a hub via staking
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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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