Invention Application
- Patent Title: NON-CONTACT POSITION SENSOR
- Patent Title (中): 非接触位置传感器
-
Application No.: PCT/US2002/041903Application Date: 2002-12-31
-
Publication No.: WO2003058171A2Publication Date: 2003-07-17
- Inventor: TROMBLEE, Gerald , HEDAYAT, Kayvan
- Applicant: STONERIDGE CONTROL DEVICES, INC.
- Applicant Address: 300 Dan Road, Canton, MA 02021 US
- Assignee: STONERIDGE CONTROL DEVICES, INC.
- Current Assignee: STONERIDGE CONTROL DEVICES, INC.
- Current Assignee Address: 300 Dan Road, Canton, MA 02021 US
- Agency: PERREAULT, Donald, J.
- Priority: US10/038,747 20020102
- Main IPC: G01D
- IPC: G01D
Abstract:
A non-contact position sensor including a plurality of sensor elements configured in an array. Each of the sensor elements is configured to provide an output associated with each of a plurality of positions of a sensor control element relative to the position sensor, whereby a separate combination of the outputs is provided for each of the positions. In one embodiment, the sensor elements may be Hall effect sensors, and the sensor control element may be a magnet. In another embodiment, the sensor elements may be Hall effect sensors and the sensor control element may be a shunt for blocking a magnetic field the Hall effect sensors. A vehicle seat position sensor system and a method of sensing vehicle seat position are also provided.
Public/Granted literature
- WO2003058171A3 NON-CONTACT POSITION SENSOR Public/Granted day:2003-07-17
Information query