Invention Grant
- Patent Title: Rotary actuator
- Patent Title (中): 旋转执行机构
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Application No.: US12840614Application Date: 2010-07-21
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Publication No.: US08376899B2Publication Date: 2013-02-19
- Inventor: Stephen Harlow Davies
- Applicant: Stephen Harlow Davies
- Applicant Address: GB Solihull
- Assignee: Goodrich Actuation Systems Limited
- Current Assignee: Goodrich Actuation Systems Limited
- Current Assignee Address: GB Solihull
- Agency: Andrus, Sceales, Starke & Sawall, LLP
- Priority: GB0912898.4 20090724
- Main IPC: F16H3/44
- IPC: F16H3/44
Abstract:
A rotary actuator comprises a planetary gear assembly having a sun gear, a drive input, and a drive transmission whereby rotary device is transmitted between the drive input and the sun gear. The drive transmission incorporates a brake operable to apply a braking load to the sun gear in the event that the torque applied to the drive transmission in at least a first rotary direction exceeds a predetermined level.
Public/Granted literature
- US20110021307A1 Rotary Actuator Public/Granted day:2011-01-27
Information query
