Invention Grant
- Patent Title: Level sensors having conductive target movement sensing
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Application No.: US16593682Application Date: 2019-10-04
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Publication No.: US11041748B2Publication Date: 2021-06-22
- Inventor: Tom Koch , Davin Nicholas , Benjamin Koch , Kurtis K. Jensen
- Applicant: FISHER CONTROLS INTERNATIONAL LLC
- Applicant Address: US IA Marshalltown
- Assignee: FISHER CONTROLS INTERNATIONAL LLC
- Current Assignee: FISHER CONTROLS INTERNATIONAL LLC
- Current Assignee Address: US IA Marshalltown
- Agency: Hanley, Flight & Zimmerman, LLC
- Main IPC: G01F23/36
- IPC: G01F23/36 ; G01F23/38 ; G01B7/00 ; F16C11/04 ; G01D5/14 ; G01B7/14

Abstract:
Level sensors having conductive target movement sensing are disclosed. An example level sensor includes a lever operatively coupled to a sensing member, a target operatively coupled to the lever, where the target includes a conductor, an inductive coil to generate a magnetic field and measure feedback signatures associated with the target and the magnetic field, and a processor to calculate a position of the sensing member based on the feedback signatures.
Public/Granted literature
- US20210102830A1 LEVEL SENSORS HAVING CONDUCTIVE TARGET MOVEMENT SENSING Public/Granted day:2021-04-08
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