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:
Jan. 10, 1995
Filed:
Nov. 16, 1992
Frederick L Lichtenfels, II, Vergennes, VT (US);
Frederick G Hoff, Bristol, VT (US);
Simmonds Precision Products, Inc., Akron, OH (US);
Abstract
An intrusive mounting arrangement for an acoustic sensor includes an acoustic window and a flange assembly for mounting the sensor and window on a fluid tank, the flange assembly having a body portion configured to extend through an opening in the tank wall in a fluid-tight manner into the tank interior, the flange assembly having a body flange that is attachable to the tank wall; the body portion having a fluid passageway therein and a port that permits fluid in the tank to flow into the passageway; the flange assembly further comprising means for retaining the acoustic window in the passageway; the sensor comprising a body that is insertable in the fluid passageway in a fluid-tight manner; the sensor further comprising an active surface acoustically coupled to the window by fluid when the sensor is fully inserted in the passageway.