Solenoid actuated variable pressure relief valve assembly for torque transfer assembly

Details for Australian Patent Application No. 2004222776 (hide)

Owner Dana Corporation

Inventors Kaplan, Martin; Wudy, Jeremy J.; Grogg, John; Yoshioka, Jun

Agent Spruson & Ferguson

Pub. Number AU-A-2004222776

Priority 10/687710 20.10.03 US

Filing date 20 October 2004

Wipo publication date 5 May 2005

International Classifications

F16D 048/12 External control of clutches

F16H 048/26 Differential gearings

B60K 017/35 Arrangement or mounting of transmissions or their control in vehicles - including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches

F16D 043/284 Internally controlled automatic clutches

Event Publications

4 November 2004 Complete Application Filed

  Priority application(s): 10/687710 20.10.03 US

5 May 2005 Application Open to Public Inspection

  Published as AU-A-2004222776

6 November 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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