Pallet pressure monitor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jan 18, 2005
Grant Date -
Jun 3, 2004
app pub date -
Dec 3, 2002
filing date -
Dec 3, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A pallet pressure monitor (10) broadly comprises a pressure detector (14) to sense hydraulic pressure within a hydraulic system (16) of a pallet (22), a pallet transmitter (18) to monitor the detector (14), and a receiver unit (20) to receive a status signal from the pallet transmitter (18) indicative of the detector's status. The detector (14) preferably comprises an adjustable pressure switch. The pallet transmitter (18) preferably receives power through a wireless connection to the receiver unit (20). The receiver unit (20) preferably receives the status signal from the pallet transmitter (18) over the wireless connection and actuates a relay output (30) according to the status signal. The relay output (30) is preferably electrically connected to a warning unit (32), or other signaling device, that warns an operator when the pressure in the hydraulic system (16) is below a set-point.
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