Neil B Kimerer

59627921, Oct 5, 1999

Jun 2, 1997

8/867289

Neil B. Kimerer - State College PA

The Penn State Research Foundation - University Park PA

G01B 716
G01L 104

73772

Disclosed is a beam strain gauge to measure strain in a material which incorporates the theory of beam mechanics and the use of a full Wheatstone bridge circuit. In all cases the beam or beams used are not attached directly to the material to be measured, thereby making the beam or beams insensitive to transverse strain. The use of beam mechanics allows the use of the full Wheatstone bridge circuit, which has many desirable properties for strain measurement. Some of these properties are self compensation for temperature and a higher gauge output signal. The beam strain gauge can be employed using silicon chip technology and provides many advantages over the current conventional strain gauges.

62305719, May 15, 2001

Aug 23, 1999

9/378804

Neil B. Kimerer - State College PA

The Penn State Research Foundation - University Park PA

G01L 104

73862638

Disclosed is a beam strain gauge to measure strain in a material which incorporates the theory of beam mechanics and the use of a full Wheatstone bridge circuit. In all cases the beam or beams used are not attached directly to the material to be measured, thereby making the beam or beams insensitive to transverse strain. The use of beam mechanics allows the use of the full Wheatstone bridge circuit, which has many desirable properties for strain measurement. Some of these properties are self compensation for temperature and a higher gauge output signal. The beam strain gauge can be employed using silicon chip technology and provides many advantages over the current conventional strain gauges.

6298733, Oct 9, 2001

Aug 23, 1999

9/378805

Neil B. Kimerer - State College PA

The Penn State Research Foundation - University Park PA

G01N 332

73814

An accelerometer includes a bottom leg, two side legs, a beam, two support strips, a mass, a loading column, and at least one resistor mounted on the beam. The two side legs extend upwardly from the bottom leg, and a lower end of each side leg is connected to the bottom leg. The beam is fixed above the bottom leg and between the side legs, and is connected to each of the side legs. The two support strips extend from the side legs toward each other, and the mass is mounted above the beam and connected to the side legs by the support strips. The loading column connects the mass and the beam, such that an acceleration experienced by the mass causes a bending in said beam.