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:
May. 28, 1985
Filed:
Mar. 10, 1983
Applicant:
Inventor:
Wolfgang Trautmann, Reutlingen, DE;
Assignee:
Institut Dr. Friedrich Forster Prufgeratebau GmbH & Co. KG., Reutlingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M / ; G01N / ;
U.S. Cl.
CPC ...
7343 / ;
Abstract
The devices for holding down a speciman to be tested are arranged on the e side of the tube as the transducer, without the tube movement being obstructed. The holding down devices may be arranged directly opposite to the rotation devices, or optionally in the immediate neighborhood thereof. Bending of the tube due to the holding devices does not occur even where relatively large pressing forces are used.