Re-locatable partial discharge transducer head

Details for Australian Patent Application No. 2001283693 (hide)

Owner Siemens Ltd.

Inventors Tallis, David; Unsworth, Joseph

Agent FB Rice

Pub. Number AU-B-2001283693

PCT Pub. Number WO02/18963

Priority PQ9751 29.08.00 AU

Filing date 22 August 2001

Wipo publication date 13 March 2002

Acceptance publication date 7 September 2006

International Classifications

G01R 31/02 (2006.01) Arrangements for testing electric properties - Testing of electric apparatus, lines, or components for short-circuits, discontinuities, leakage, or incorrect line connection

H01F 27/00 (2006.01) Details of transformers or inductances, in general

H01H 9/50 (2006.01) Details of switching devices, not covered by groups

H01H 33/26 (2006.01) High-tension or heavy-current switches with arc-extinguishing or arc-preventing means

Event Publications

7 October 2004 Amendment Made

  The nature of the amendment is: Amend the name of the applicant from Siemens Limited to Siemens Ltd.

7 September 2006 Application Accepted

  Published as AU-B-2001283693

24 May 2007 Standard Patent Sealed

8 October 2009 Assignment Registered

  Siemens Ltd. The patent has been assigned to University of Technology, Sydney; TransGrid

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