Communications: electrical – Land vehicle alarms or indicators – For trailer
Reexamination Certificate
2007-08-07
2007-08-07
Mullen, Thomas (Department: 2612)
Communications: electrical
Land vehicle alarms or indicators
For trailer
C280S504000, C303S022400, C340S687000, C701S070000, C701S101000
Reexamination Certificate
active
11082285
ABSTRACT:
An engine-driven vehicle/implement coupling system includes a mechanical coupling and one or more electronic and/or hydraulic connections. A coupling condition monitoring system includes one or two electronic control units, sensors for sensing a coupling condition of the electronic and/or hydraulic connection, and a sensor on the mechanical coupling for generating a signal representing a coupling condition of the mechanical coupling. Sensor signals are transmitted to the electronic control unit which, in response prevents erroneous coupling or uncoupling and prevents drive-away of the vehicle or implement.
REFERENCES:
patent: 5069472 (1991-12-01), Parr et al.
patent: 5421600 (1995-06-01), Jones et al.
patent: 5678664 (1997-10-01), Marasco
patent: 5861802 (1999-01-01), Hungerink et al.
patent: 6685281 (2004-02-01), MacGregor et al.
patent: 508361 (1930-09-01), None
patent: 4412111 (1995-10-01), None
patent: 196 47 042 (1997-05-01), None
patent: 101 04 180 (2002-07-01), None
patent: 101 35 272 (2003-01-01), None
patent: 2 381 915 (2003-05-01), None
patent: WO 03/020561 (2003-03-01), None
Flohr Werner
Metzler Patrick
Vollmar Uwe
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