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:
Aug. 19, 1997
Filed:
Sep. 10, 1996
Donn R Dresselhuys, Shorewood, WI (US);
Kimbel Nap, Glendale, WI (US);
Lance A Ehrke, Shorewood, WI (US);
Innovatec Corporation, Milwaukee, WI (US);
Abstract
Disclosed is a meter for mounting in flow-sensing relationship to a pipeline conductor or electrical line having a commodity such as water, natural gas or electricity flowing through it. In one embodiment, the meter has a transceiver inductively-coupled to a remote signal-radiating device such as a repeater antenna for sending an encoded signal to a remote receiver. Another embodiment of the meter includes a rechargeable device such as a nickel-cadmium battery for storing meter-powering electricity and a charging generator coupled to such device. The generator has a turbine driven 'bootstrap fashion' by the commodity flowing through the conductor. Preferably, solid state digital technology is used for minimizing power consumption during meter operation.