Invention Grant
- Patent Title: Proximity sensor
- Patent Title (中): 接近传感器
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Application No.: US12705069Application Date: 2010-02-12
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Publication No.: US08441251B2Publication Date: 2013-05-14
- Inventor: Sascha Thoss , Andre Lissner , Olaf Machul
- Applicant: Sascha Thoss , Andre Lissner , Olaf Machul
- Applicant Address: DE Waldkirch/Breisgau
- Assignee: Sick AG
- Current Assignee: Sick AG
- Current Assignee Address: DE Waldkirch/Breisgau
- Agency: Nath, Goldberg & Meyer
- Agent Jerald L. Meyer; Scott C. Langford
- Priority: DE102009008787 20090213
- Main IPC: G01B7/14
- IPC: G01B7/14
Abstract:
The present invention relates to a proximity sensor having a first transmission coil, a second transmission coil, at least one reception coil, an excitation device which is connected to the first and second transmission coils, and an evaluation unit which is connected to at least one transmission coil and/or to the excitation device as well as to the at least one reception coil.
Public/Granted literature
- US20100207611A1 PROXIMITY SENSOR Public/Granted day:2010-08-19
Information query
