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.:

US 8276466 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 02, 2012

Filed:

Mar. 31, 2010
Applicants:

Anthony D. Kurtz, Saddle River, NJ (US);

Nora Kurtz, Legal Representative, Saddle River, NJ (US);

Joseph Vandeweert, Maywood, NJ (US);

Inventors:

Anthony D. Kurtz, Saddle River, NJ (US);

Nora Kurtz, legal representative, Saddle River, NJ (US);

Joseph VanDeWeert, Maywood, NJ (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01D 7/00 (2006.01); G01L 1/22 (2006.01);
U.S. Cl.
CPC ...
Abstract

A two or three axis load cell capable of measuring axial and one or more shear forces is disclosed. The load cell can comprise a force collector connected by one or more connecting rods to one or more cross pieces. The load cell can comprise a single cross piece and can measure an axial force applied to the load cell and at least one component of shear force applied to the load cell. In other embodiments, the load cell can comprise two cross pieces, disposed at disparate angles, to enable the measurement of an axial force and both components of shear force applied to the force collector. The cross pieces are equipped with a means, such as piezoresistive elements to measure their deflection due to the applied forces on the force collector. The connecting rods can be fitted with additional piezoresistors to measure the axial forces on the force collector.


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Kurtz, Anthony. (2012). Two or three-axis shear load cell (U.S. Patent No. 8276466). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8276466

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