Active implement down force system providing reduced heat generation

Details for Australian Patent Application No. 2009217448 (hide)

Owner Deere & Company

Inventors Carlz, Randall Joseph

Agent Davies Collison Cave

Pub. Number AU-A-2009217448

Priority 12/239,968 29.09.08 US

Filing date 22 September 2009

Wipo publication date 15 April 2010

International Classifications

A01B 63/10 (2006.01) Lifting or adjusting devices or arrangements for agricultural machines or implements - operated by hydraulic or pneumatic means

F15B 11/02 (2006.01) Servomotor systems without provision for follow-up action

Event Publications

8 October 2009 Complete Application Filed

  Priority application(s): 12/239,968 29.09.08 US

15 April 2010 Application Open to Public Inspection

  Published as AU-A-2009217448

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