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 8534132 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 17, 2013

Filed:

Nov. 19, 2010
Applicant:

Charles L. Purdy, Desert Hot Springs, CA (US);

Inventor:

Charles L. Purdy, Desert Hot Springs, CA (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B 31/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention may be used for measuring the tension in an elongated rod like body that may be fastened at an anchor end to an anchor element and that may be disposed at an accessible end relative to a securing element. A representative bolt may be secured at a first end to an accessible end of the rod like body. A housing may be positioned over the representative bolt to abut the securing element at an open first end and to allow the representative bolt to extend outwardly through a hole in a walled second end. A nut may be threaded on the representative bolt and tightened against the walled second end. A transducer may be attached to a second end of the representative bolt. The transducer may be activated to measure the length of the representative bolt. A data base of bolt length and bolt stress measurements may be used to correlate the stress level of the elongated rod like body.


Find Patent Forward Citations

Purdy, Charles. (2013). Method for measuring tension in an anchored rod at an accessible end (U.S. Patent No. 8534132). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8534132

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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