公开(公告)号：US20190186618A1

公开(公告)日：2019-06-20

申请号：US16285859

申请日：2019-02-26

Applicant: Eaton Intelligent Power Limited

Inventor： Kevin Eric Portella ,  Gregory Ernest Papp ,  Thomas Alan Genise

IPC: F16H57/033 ,  B60K1/00 ,  B60K17/06 ,  F16H57/031

CPC classification number: F16H57/033 ,  B60K1/00 ,  B60K17/06 ,  B60Y2200/141 ,  B60Y2200/91 ,  B60Y2200/92 ,  F16H57/031 ,  F16H2057/02034 ,  F16H2057/0206 ,  F16H2057/02069 ,  F16H2057/0335

Abstract: A modular transmission system selectively coupled to an electric motor arranged on a vehicle according to a first example of the present disclosure includes a front housing, a first rear housing and a second rear housing. The front housing has a transmission motor mount and at least one transmission chassis mount. The transmission motor mount is configured to mount the front housing relative to the electric motor. The first rear housing has a first gear set. The first rear housing is configured to selectively couple to the front housing to provide first gear ratios in the first modular transmission configuration. The second rear housing has a second gear set. The second rear housing is configured to selectively couple to the front housing to provide second gear ratios in the second modular transmission configuration.

公开(公告)号：US11167351B2

公开(公告)日：2021-11-09

申请号：US16079763

申请日：2017-02-24

Applicant: EATON INTELLIGENT POWER LIMITED

Inventor： Tanille Jean Paniogue ,  Matthew James Fortini ,  Shravani Yerrabothu ,  Kevin Eric Portella ,  Michael John Froehlich ,  Michael Lee Killian

IPC: B22F3/105 ,  F02B33/38 ,  B22F10/20 ,  B22F5/00 ,  B22F5/08 ,  B22F5/10 ,  B22F7/08 ,  F02B39/04 ,  B22F7/06 ,  B33Y80/00 ,  B33Y70/00 ,  B33Y10/00

Abstract: Rotors formed by an additive manufacturing process are presented. In one example, a method of making a rotor is presented including defining a printing order for the application of a first material, and creating a plurality of lobes arranged helically about a central opening or a shaft by adding a first material in the printing order, wherein each of the plurality of lobes defines an outer surface.

公开(公告)号：US12163460B2

公开(公告)日：2024-12-10

申请号：US17520524

申请日：2021-11-05

Applicant: EATON INTELLIGENT POWER LIMITED

Inventor： Tanille Jean Paniogue ,  Matthew James Fortini ,  Shravani Yerrabothu ,  Kevin Eric Portella ,  Michael John Froehlich ,  Michael Lee Killian

IPC: F02B33/38 ,  B22F5/00 ,  B22F5/08 ,  B22F5/10 ,  B22F7/06 ,  B22F7/08 ,  B22F10/12 ,  B22F10/18 ,  B22F10/25 ,  B22F10/28 ,  B33Y70/00 ,  F01C1/16 ,  F04C18/16 ,  B22F10/47 ,  B22F10/66 ,  B33Y10/00 ,  B33Y80/00

Abstract: Rotors formed by an additive manufacturing process are presented. In one example, a rotor includes a monolithically formed rotor body and a plurality of helically arranged lobes formed from a first material, wherein each of the plurality of lobes defines an internal cavity between an outer surface and a central aperture.