Invention Grant
- Patent Title: Rotary actuator
- Patent Title (中): 旋转执行机构
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Application No.: US13826384Application Date: 2013-03-14
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Publication No.: US09355748B2Publication Date: 2016-05-31
- Inventor: Ian Michael Bunce
- Applicant: ROLLS-ROYCE PLC
- Applicant Address: GB London
- Assignee: ROLLS-ROYCE plc
- Current Assignee: ROLLS-ROYCE plc
- Current Assignee Address: GB London
- Agency: Oliff PLC
- Priority: GB1210316.4 20120612
- Main IPC: G21C7/06
- IPC: G21C7/06 ; G21C7/16 ; G21C7/14

Abstract:
A rotary actuator has a driven element including a plurality of recesses that are spaced in a circumferential arrangement around an axis of rotation of the driven element by a spacing angle, and first, second and third latch elements that are each movable between a retracted position, and an extended position in which it is engageable with a corresponding one of the recesses. Sequential movement of the first, second and third latch elements between retracted and extended positions causes rotation of the driven element.
Public/Granted literature
- US20130329846A1 ROTARY ACTUATOR Public/Granted day:2013-12-12
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