Invention Grant
US08387589B2 Position sensor for an output shaft used in a shift and throttle system
有权
用于变速和节气门系统的输出轴的位置传感器
- Patent Title: Position sensor for an output shaft used in a shift and throttle system
- Patent Title (中): 用于变速和节气门系统的输出轴的位置传感器
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Application No.: US12704480Application Date: 2010-02-11
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Publication No.: US08387589B2Publication Date: 2013-03-05
- Inventor: Ray Tat Lung Wong , Neil Garfield Allyn
- Applicant: Ray Tat Lung Wong , Neil Garfield Allyn
- Applicant Address: CA Richmond
- Assignee: Marine Canada Acqusition Inc.
- Current Assignee: Marine Canada Acqusition Inc.
- Current Assignee Address: CA Richmond
- Agency: Cameron IP
- Main IPC: F02B77/08
- IPC: F02B77/08 ; F02B77/14
Abstract:
A rotary actuator comprises a housing with an output shaft extending from the housing. There is a magnet disposed on the output shaft and the output shaft is coupled to an actuator arm. A motor rotates the output shaft. A position sensor mounted on a circuit board determines the position of the output shaft based on the position of the magnet. A position of the actuator arm may be determined based on the rotating position of the output shaft.
Public/Granted literature
- US20110041800A1 POSITION SENSOR FOR AN OUTPUT SHAFT USED IN A SHIFT AND THROTTLE SYSTEM Public/Granted day:2011-02-24
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