Invention Grant
- Patent Title: Compliant cam with flexure cam arm
- Patent Title (中): 符合凸轮的弯曲凸轮臂
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Application No.: US13081833Application Date: 2011-04-07
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Publication No.: US08925419B2Publication Date: 2015-01-06
- Inventor: Donald Ball , Christopher Corey , Patrick Waters
- Applicant: Donald Ball , Christopher Corey , Patrick Waters
- Applicant Address: US FL Melbourne
- Assignee: Harris Corporation
- Current Assignee: Harris Corporation
- Current Assignee Address: US FL Melbourne
- Agency: Harness, Dickey & Pierce P.L.C.
- Main IPC: F16H53/02
- IPC: F16H53/02

Abstract:
A compliant cam system includes a one-piece cam including: a cam body rotatable with respect to a cam rotational axis and a having a cam body center spaced from the cam rotational axis and an outer surface; and a deflecting arm freely extending from the cam body having a free end elastically deflected toward the cam body in an arm deflected condition. A follower has at least one follower surface in direct contact with the cam outer surface at the deflecting arm. An arm non-deflected condition is defined when the outer surface is in direct contact with the cam follower surface prior to deflection of the deflecting arm. The cam when thereafter rotated with respect to the cam rotational axis acts to move the cam body center toward the follower thereby deflecting the deflecting arm to the deflected condition creating a biasing force acting toward the follower.
Public/Granted literature
- US20120255392A1 COMPLIANT CAM WITH FLEXURE CAM ARM Public/Granted day:2012-10-11
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