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Piezoelectric Torque Ripple Sensor

Detailed Technology Description

None

Supplementary Information

Patent Number: US7117754B2
Application Number: US2002281883A
Inventor: Neely, Jason | Pekarek, Steven D. | Banaskavich, Jason M. | Stutts, Daniel S.
Priority Date: 28 Oct 2002
Priority Number: US7117754B2
Application Date: 28 Oct 2002
Publication Date: 10 Oct 2006
IPC Current: G01L000302 | G01L000310 | G01L000312 | G01L000314 | H02P000610
US Class: 73862333
Assignee Applicant: The Curators of the University of Missourilumbia
Title: Torque ripple sensor and mitigation mechanism
Usefulness: Torque ripple sensor and mitigation mechanism
Summary: For sensing fluctuations in torque from a permanent magnet machine contained in housing for motor.
Novelty: Torque ripple sensor for sensing fluctuations in torque from a permanent magnet machine contained in housing for motor, comprises piezoelectric sensor coupled to permanent magnet machine

Industry

Automotive

Sub Group

Engine/Motor

Others

Country/Region

USA

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