Electromechanical actuating assembly
US8136418B2 · kind B2 · utility
10Cited by
23References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 3, 2009 |
| Grant date | Mar 20, 2012 |
| Priority date | — |
| Expiry date | Sep 15, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/18576
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An electromechanical actuating assembly (100), operable in a plurality of fault-tolerant modes to accommodate at least the most probable fault situations. In the M1D1-only mode, actuator-moving power is transferred only through the first drivetrain (400A) and decoupling power transmitted through the second decoupling train (600B) decouples the second drivetrain (400B) from the actuator (200). In the M2D2-only mode, actuator-moving power is transferred only through the second drivetrain (400B) and decoupling power transmitted through the first decoupling train (600A) decouples the first drivetrain (400A) from the actuator (200).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.