Invention Grant
- Patent Title: Battery current sensor having a magnetic field sensor
- Patent Title (中): 具有磁场传感器的电池电流传感器
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Application No.: US13876452Application Date: 2011-09-23
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Publication No.: US09535130B2Publication Date: 2017-01-03
- Inventor: Arnaud Labbe , Gérard Lepine , Erick Pauchet
- Applicant: Arnaud Labbe , Gérard Lepine , Erick Pauchet
- Applicant Address: CH Fribourg
- Assignee: LEM Intellectual Property SA
- Current Assignee: LEM Intellectual Property SA
- Current Assignee Address: CH Fribourg
- Agency: Faegre Baker Daniels LLP
- Priority: EP10180620 20100928
- International Application: PCT/IB2011/054209 WO 20110923
- International Announcement: WO2012/042457 WO 20120405
- Main IPC: G01N27/416
- IPC: G01N27/416 ; G01R31/36 ; H01R11/28 ; H01R13/66 ; G01R15/18 ; G01R15/20
Abstract:
Battery current sensor comprising a battery post connection clamp portion (2) comprising a tubular clamping body configured to be clamped around a terminal post (3) of a battery (5), and a current sensing portion (16) comprising a magnetic circuit (16) and a magnetic field sensor (18). The magnetic circuit comprises a magnetic core surrounding the tubular clamping body (6).
Public/Granted literature
- US20130200903A1 BATTERY CURRENT SENSOR Public/Granted day:2013-08-08
Information query
