Direct housing mount of electromagnet
US6309320A · kind A · utility
6Cited by
12References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2000 |
| Grant date | Oct 30, 2001 |
| Priority date | — |
| Expiry date | Jan 18, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2048/346
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An electrically actuated limited slip axle assembly for transferring torque including a housing, a clutch, a casing and an electromagnet fixedly mounted to the housing. The casing is rotatably supported on bearings within the housing. The clutch is activated in response to energization of the electromagnet to transfer torque. In a first embodiment the electromagnet is coupled to a cup portion of the bearing, whereby the electromagnet is fixedly mounted to the housing via the bearing. In a second embodiment of the axle assembly includes a bearing spacer providing the fixed mount between the housing and the electromagnet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.