Differential electric engine with variable torque conversion

Details for Australian Patent Application No. 2002308313 (hide)

Owner CVET Patent Technologies Inc.

Inventors Weisz, Ervin

Agent Fisher Adams Kelly

Pub. Number AU-B-2002308313

PCT Number PCT/CA02/00605

PCT Pub. Number WO2002/087918

Priority 09/842,032 26.04.01 US

Filing date 26 April 2002

Wipo publication date 11 November 2002

Acceptance publication date 18 January 2007

International Classifications

B60K 17/04 (2006.01) Arrangement or mounting of transmissions or their control in vehicles - characterised by arrangement, location, or kind of gearing

B60K 6/04 (2006.01) Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines

B60L 15/00 (2006.01) Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles

F16H 3/72 (2006.01) Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion

B60K 1/02 (2006.01) Arrangement or mounting of propulsion units in vehicles

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/842,032 26.04.01 US

17 April 2003 Application Open to Public Inspection

  Published as AU-B-2002308313

15 January 2004 Assignment before Grant

  Weisz, Ervin The application has been assigned to CVET Patent Technologies Inc.

18 January 2007 Application Accepted

  Published as AU-B-2002308313

17 May 2007 Standard Patent Sealed

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