ROTARY COMPRESSOR AND DRIVE DEVICE FOR THE ROTARY COMPRESSOR

Details for Australian Patent Application No. 2001276701 (hide)

Owner SAWAFUJI ELECTRIC CO., LTD.

Inventors KIMURA, Yukihiro; AKAZAWA, Naoki

Pub. Number AU-A-2001276701

PCT Pub. Number WO2003/012298

Filing date 31 July 2001

Wipo publication date 17 February 2003

International Classifications

F04C 018/356 Pumps specially adapted for elastic fluids - with vanes reciprocating with respect to the outer member

F04C 023/02 Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids

F04C 029/02 Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups - Lubrication

F04C 029/10 Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups

Event Publications

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2001276701

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2001276702

2001276700