Cooling arrangement for a motor assembly and method of cooling a motor assembly
US9178400B2 · kind B2 · utility
17Cited by
7References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2012 |
| Grant date | Nov 3, 2015 |
| Priority date | — |
| Expiry date | Jun 25, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A cooling arrangement for a motor assembly includes a motor operably connected to a load. Also included is a motor controller disposed adjacent to, and fluidly coupled to, the motor, the motor controller disposed within a housing enclosing a cooling fluid for immersion of a plurality of motor controller components. Further included is a duct arrangement configured to route a cooling flow to a location proximate the housing of the motor controller for cooling therealong.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.