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:
Sep. 21, 1999
Filed:
Oct. 03, 1997
John S Titus, Prior Lake, MN (US);
Leonard P Tetrault, Northport, NY (US);
John Peters, Jr, Center Moriches, NY (US);
Circle Seal Corporation, Ronkonkoma, NY (US);
Joint Techno Concepts International, Inc., Westboro, MA (US);
Abstract
A tilt switch array is used to determine the orientation of an object relative to an upwards direction. The array includes at least one pair of electrodes within a housing, diametrically opposed along a measurement axis. A conductor equidistantly surrounds each electrode to form a tilt switch gap therebetween. A moveable conducting element within the housing closes the gap between one electrode and its associated conductor under certain orientation conditions of the measurement axis relative to an upwards direction. A number of pairs of electrodes may be placed within the housing, with associated measurement axes so that the orientation of any one of the measurement axes may be detected.