Cordless power tool with overcurrent protection circuit

Details for Australian Patent Application No. 2006201413 (hide)

Owner Hitachi Koki Co., Ltd.

Inventors Aradachi, Takao; Ogura, Masayuki; Hanawa, Hiroyuki; Funabashi, Kazuhiko

Agent Spruson & Ferguson

Pub. Number AU-B-2006201413

Priority 2005-107208 04.04.05 JP

Filing date 4 April 2006

Wipo publication date 19 October 2006

Acceptance publication date 18 October 2007

International Classifications

H02H 3/44 (2006.01) Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection - responsive to the rate of change of electrical quantities

B25F 5/00 (2006.01) Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

Event Publications

27 April 2006 Complete Application Filed

  Priority application(s): 2005-107208 04.04.05 JP

19 October 2006 Application Open to Public Inspection

  Published as AU-B-2006201413

18 October 2007 Application Accepted

  Published as AU-B-2006201413

14 February 2008 Standard Patent Sealed

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