Title:
ONE-PIECE INERTIA RING AND METHOD OF MANUFACTURING THE ONE-PIECE INERTIA RING
Document Type and Number:
WIPO Patent Application WO/2014/140919
Kind Code:
A3
Abstract:
A harmonic damper for use in vehicular accessory drive systems. The harmonic damper includes a one-piece inertia ring manufactured from a sheet metal blank using a cold forming process to define a series of interconnected folded ring sections.
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Inventors:
VUKOJUCIC DEJAN (CA)
Application Number:
PCT/IB2014/001195
Publication Date:
February 19, 2015
Filing Date:
March 15, 2014
Export Citation:
Assignee:
MAGNA POWERTRAIN USA INC (CA)
International Classes:
B60K25/00; F16F15/12; F02B67/06; F16F7/00; F16H7/18; F16H55/48
Domestic Patent References:
| WO2010054935A1 | 2010-05-20 |
Foreign References:
| US20120094791A1 | 2012-04-19 |
Attorney, Agent or Firm:
MARQUARDT, Matthew, J. (199 Bay Street Suite 220, Toronto Ontario M5L 1G4, CA)
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