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:
Apr. 14, 1981
Filed:
Dec. 19, 1979
Applicant:
Inventor:
Harry E Lockery, Sudbury, MA (US);
Assignee:
Hottinger Baldwin Measurements, Inc., Framingham, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01G / ; G01L / ;
U.S. Cl.
CPC ...
177211 ; 7314 / ;
Abstract
A platform and transducer elements are combined so that the transducer elements form integral components of the platform proper. For this purpose slots are milled, machined or cut into the platform so that two parallel slots define a beam structure, the sensitivity of which is established by drilling holes into the platform, at the end of each slot and intermediate the ends of each slot. Strain gage elements are then secured to the so formed beam structures, the free end of which are operatively connected to support elements. Overload limiting means are so arranged that the flexing of each beam structure is limited to a predetermined value.