Invention Grant
- Patent Title: Contactless magnetic linear position sensor
- Patent Title (中): 非接触式磁性线性位置传感器
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Application No.: US13269849Application Date: 2011-10-10
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Publication No.: US09448087B2Publication Date: 2016-09-20
- Inventor: Azizur Rahaman , Seong-Jae Lee
- Applicant: Azizur Rahaman , Seong-Jae Lee
- Applicant Address: US IL Chicago
- Assignee: METHODE ELECTRONICS, INC.
- Current Assignee: METHODE ELECTRONICS, INC.
- Current Assignee Address: US IL Chicago
- Agency: Blank Rome LLP
- Main IPC: G01B7/14
- IPC: G01B7/14 ; G01D5/14
Abstract:
In a position sensor, two field sensors are placed along a line parallel to the movement to be detected. Two magnets are placed at an angle to each other to generate a magnetic field such that their position is a linear or approximately linear function of the difference between the outputs of the sensors.
Public/Granted literature
- US20130088218A1 CONTACTLESS MAGNETIC LINEAR POSITION SENSOR Public/Granted day:2013-04-11
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