BOUNDARY AUTO-CALIBRATION SCHEME FOR PROPORTIONAL POPPET VALVE PRESSURE CONTROL

Details for Australian Patent Application No. 2002331921 (hide)

Owner KELSEY-HAYES COMPANY

Inventors ZHENG, Yuhong; SONG, Wenwei; MILOT, Danny, R.

Pub. Number AU-A-2002331921

PCT Number PCT/US02/30962

PCT Pub. Number WO2003/026941

Priority 09/965,103 26.09.01 US

Filing date 26 September 2002

Wipo publication date 7 April 2003

International Classifications

B60T 008/36 Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force - including a pilot valve responding to an electromagnetic force

G05D 016/20 Control of fluid pressure - characterised by the use of electric means

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 09/965,103 26.09.01 US

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002331921

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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