METHOD OF COOLING AN OIL IMMERSED ELECTRICAL MACHINE USING A HEAT PUMP

Details for Australian Patent Application No. 2003304302 (hide)

Owner CHEHOURI, Rafic

Inventors CHEHOURI, Rafic

Pub. Number AU-A-2003304302

PCT Number PCT/CA2003/0012

PCT Pub. Number WO2005/004179

Priority 2,435,505 07.07.03 CA

Filing date 29 August 2003

Wipo publication date 21 January 2005

International Classifications

H01F 027/12 Details of transformers or inductances, in general

H01F 027/18 Details of transformers or inductances, in general

H02K 009/19 Systems for cooling or ventilating - for machines with closed casing and with closed-circuit cooling using a liquid cooling medium, e.g. oil

Event Publications

24 February 2005 Complete Application Filed

  Priority application(s): 2,435,505 07.07.03 CA

3 March 2005 Application Open to Public Inspection

  Published as AU-A-2003304302

23 March 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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