US PATENT SUBCLASS 73 / 862.045
.~.~ Using a resistance strain gage


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



73 /   HD   MEASURING AND TESTING

862  DF  DYNAMOMETERS {5}
862.041  DF  .~ Responsive to multiple loads or load components {6}
862.045.~.~ Using a resistance strain gage


DEFINITION

Classification: 73/862.045

Using a resistance strain gage:

(under subclass 862.041) Subject matter wherein the determination is made by measuring a change in electrical resistance of a sensing means comprising an electrical conductor or semiconductor that is stressed by the deflection or distortion of an elastic member.

(1) Note. For the purpose of this subclass, a disclosure of strain detecting means affixed to a surface of the elastic member is presumed to be of the resistive type unless otherwise stated.

SEE OR SEARCH THIS CLASS, SUBCLASS:

763+, for determining stress or strain of a test specimen with a strain gage.

862.044, 862.338+, 862.474, and 862.627+, for other torque and force measuring means having an elastically deformable

member using a resistance strain gage.

SEE OR SEARCH CLASS

177, Weighing Scales, 211, for a weigher using a strain gage.

338, Electrical Resistors,

2-, 6 for a strain gage, per se.