The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 2016
Filed:
Jun. 29, 2012
Donald B. Schaefer, Jr., Blue Springs, MO (US);
Donald B. Schaefer, Jr., Blue Springs, MO (US);
C2Ag, LLC, Blue Spring, MO (US);
Abstract
A grain-bin monitoring system for monitoring relative humidity and temperature is described. The system includes a cable assembly with a support cable and two pairs of communication wires suspended in a grain bin. A plurality of sensor assemblies is coupled along the cable. The sensor assemblies include a housing that protects a sensor device and enables exposure to air within the bin. The sensor device is in electrical communication with a control unit through fasteners for the housing piercing the cable assembly and contacting the communication wires. Electrically conductive, elastomeric pads are disposed between electrical contacts on the sensor device and the fasteners to eliminate galvanic corrosion therebetween. The cable assembly and sensor assemblies are configured to minimize drag forces applied by grain particulate flowing along the cable assemblies. And the sensor assemblies and/or the sensor devices therein are easily replaceable on the cable assembly while in service.