Invention Grant
- Patent Title: Smart fluid damper
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Application No.: US15801042Application Date: 2017-11-01
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Publication No.: US10598248B2Publication Date: 2020-03-24
- Inventor: Mohammad Mehdi Naserimojarad , Mehrdad Moallem , Siamak Arzanpour
- Applicant: SIMON FRASER UNIVERSITY
- Applicant Address: CA Burnaby
- Assignee: SIMON FRASER UNIVERSITY
- Current Assignee: SIMON FRASER UNIVERSITY
- Current Assignee Address: CA Burnaby
- Agency: Norton Rose Fulbright Canada LLP
- Main IPC: F16F9/19
- IPC: F16F9/19 ; F16F9/53 ; B62K25/08 ; B62K25/10 ; F16F9/34 ; B62K25/28 ; F16F9/02 ; F16D37/02 ; G05G5/03

Abstract:
A smart fluid damper includes a damper body defining a cavity with smart fluid. A piston head is disposed within the cavity and is slidingly displaceable. A flow control element is disposed within the cavity. The flow control element includes a main body having a central core, and an outer housing that surrounds the main body and is spaced apart therefrom to define a fluid passage between the main body and the outer housing. The fluid passage extends axially through the main body to permit fluid flow therethrough. The central core includes an energizable coil operable to apply a field. A plurality of field barriers are provided, each operable to locally block the field generated by the energizable coil such that the field cannot pass directly therethrough. The field barriers are configured to focus the field within the fluid passage.
Public/Granted literature
- US20190128362A1 SMART FLUID DAMPER Public/Granted day:2019-05-02
Information query
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