Invention Grant
- Patent Title: Distance sensor
- Patent Title (中): 距离传感器
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Application No.: US13041609Application Date: 2011-03-07
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Publication No.: US08664942B2Publication Date: 2014-03-04
- Inventor: Lutz May
- Applicant: Lutz May
- Applicant Address: CH Chur
- Assignee: PolyResearch AG
- Current Assignee: PolyResearch AG
- Current Assignee Address: CH Chur
- Agency: Fay Kaplun & Marcin, LLP
- Priority: EP10156122 20100310; EP10161493 20100429
- Main IPC: G01B7/14
- IPC: G01B7/14

Abstract:
A sensor device for height measurement, air spring comprising a sensor device for height measuring and a corresponding method allowing determining the height also under rough conditions like noisy, dusty or vibrating environments.
Public/Granted literature
- US20120056616A1 Distance sensor Public/Granted day:2012-03-08
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