Invention Grant
- Patent Title: Sensor system for combined speed-torque detection
- Patent Title (中): 用于组合速度 - 转矩检测的传感器系统
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Application No.: US13518728Application Date: 2010-12-07
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Publication No.: US08863592B2Publication Date: 2014-10-21
- Inventor: Wolfgang-Michael Mueller
- Applicant: Wolfgang-Michael Mueller
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- Priority: DE102009055275 20091223
- International Application: PCT/EP2010/069018 WO 20101207
- International Announcement: WO2011/076554 WO 20110630
- Main IPC: G01L3/02
- IPC: G01L3/02 ; G01L3/10

Abstract:
A sensor system having at least two phase tracks spaced apart in the axial direction of a rotation axis of a rotating body and situated circumferentially around it, having at least one sensor element for each phase track situated fixed in place opposite the rotating body to detect the particular phase track. At least one first sensor element assigned to a first phase track, with at least one second sensor element assigned to the first phase track, is connected to at least one first sensor element bridge, extending parallel to the first phase track and perpendicularly to the rotation axis of the rotating body, and at least one sensor element assigned to a second phase track, with at least one sensor element assigned to the first phase track, is connected to at least one second sensor element bridge extending perpendicularly to the two phase tracks and parallel to the axis.
Public/Granted literature
- US20120325020A1 Sensor system for combined speed-torque detection Public/Granted day:2012-12-27
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