Invention Grant
- Patent Title: Gear drive system and method
- Patent Title (中): 齿轮传动系统及方法
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Application No.: US11277547Application Date: 2006-03-27
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Publication No.: US07765885B2Publication Date: 2010-08-03
- Inventor: Erik A. Fjerstad
- Applicant: Erik A. Fjerstad
- Applicant Address: US MA Waltham
- Assignee: Raytheon Company
- Current Assignee: Raytheon Company
- Current Assignee Address: US MA Waltham
- Agency: The Noblitt Group, PLLC
- Main IPC: F16H19/04
- IPC: F16H19/04

Abstract:
The disclosed system, device and method for providing a low aspect rack and pinion assembly includes a rack engaged with a ball screw and a pinion. The rack is generally responsive to the rotation of the ball screw and the pinion is generally responsive to the movement of the rack. The separating forces generated by the engagement of the rack and pinion are suitably reacted by one or more stabilizer bearings engaged with the structure of the rack and pinion to prevent the rack and pinion from disengaging while maintaining a low aspect profile.
Public/Granted literature
- US20070221001A1 GEAR DRIVE SYSTEM AND METHOD Public/Granted day:2007-09-27
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