DC Power Source Unit with Battery Charging Function

Details for Australian Patent Application No. 2004203220 (hide)

Owner Hitachi Koki Co., Ltd.

Inventors Aradachi, Takao; Takano, Nobuhiro; Takeda, Takeshi; Ishimaru, Kenrou; Harada, Hidekazu

Agent Spruson & Ferguson

Pub. Number AU-A-2004203220

Priority 2003-199334 18.07.03 JP

Filing date 16 July 2004

Wipo publication date 3 February 2005

Acceptance publication date 28 August 2008

International Classifications

H02J 007/34 Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries - Parallel operation in networks using both storage and other dc sources, e.g. providing buffering

B25F 005/00 Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

H02J 005/00 Circuit arrangements for transfer of electric power between ac networks and dc networks

Event Publications

29 July 2004 Complete Application Filed

  Priority application(s): 2003-199334 18.07.03 JP

3 February 2005 Application Open to Public Inspection

  Published as AU-A-2004203220

28 August 2008 Application Accepted

  Published as AU-A-2004203220

8 January 2009 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2004203221-Electrolytic Method in Diaphragm-type Cell

2004203219-Card with Attachment Structure for Storage Device