Improved flat mechanical electric commutators

Details for Australian Patent Application No. 2001226546 (hide)

Owner Ettridge, J.

Inventors Ettridge, John Patrick

Agent John Patrick Ettridge

Pub. Number AU-B-2001226546

PCT Pub. Number WO01/54235

Priority PQ 7279 04.05.00 AU; PQ 5110 17.01.00 AU

Filing date 15 January 2001

Wipo publication date 31 July 2001

Acceptance publication date 17 June 2004

International Classifications

H01R 039/04 Rotary current collectors, distributors, or interrupters

H02K 023/00 Dc commutator motors or generators having mechanical commutator

H01R 043/06 Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors - Manufacture of commutators

Event Publications

17 June 2004 Application Accepted

  Published as AU-B-2001226546

14 October 2004 Standard Patent Sealed

6 September 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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