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:
Dec. 02, 1997
Filed:
Aug. 07, 1996
John W Holmes, Ann Arbor, MI (US);
Other;
Abstract
A load module for use with a uniaxial materials testing apparatus includes a module frame defining a rectangular opening therein defined by two opposed first sides and two opposed second sides, and a floating bracket disposed within the rectangular opening for movement between the first sides. A fixed grip for holding a first end of a test sample is rigidly attached to one of the first sides. A floating grip is rigidly fixed to the floating bracket on a side of the bracket facing the fixed grip. The floating grip for holding a second end of the test sample is axially aligned with the fixed grip. Linear bearings disposed between the second sides and the floating bracket are configured and located to constrain motion of the floating bracket to a single axis.