Electrical motor unit having a control module
US6099324A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 16, 1998 |
| Grant date | Aug 8, 2000 |
| Priority date | — |
| Expiry date | Jul 16, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/302
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical motor unit 2 having main housing 4 with the inner workings of the motor, a brush housing 44 at one end of the main housing 4, and a control module disposed along the main housing 4 generally transverse to the brush housing 44; where the control module includes circuit links 26 defining a circuit grid 24 with electronic components 30 thereupon to define a control circuit where some of the circuit links 30 include first contacts 32 for mating with an electrical connector and second contacts 34 that are pluggably matable with electrical circuitry of the brush housing 44 as the circuit grid 24 is fitted to the rain housing 4.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.