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:
Jun. 21, 1977
Filed:
Oct. 06, 1975
Applicant:
Inventors:
Assignee:
ASEA Aktiebolag, Vasteras, SW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B / ;
U.S. Cl.
CPC ...
73 8 / ; 73DI / ; 324 / ;
Abstract
A transducer including four pins arranged at the corners of a square and provided with exciting and sensing windings are fixed either to the surface of a body of magnetic material to measure stresses therein or to a plate of magnetic material fixed to the body where the body is of non-magnetic material or has undesirable magnetic characteristics.