Weigh scale with sapphire load cell

Details Weigh scale with sapphire load cell Weigh scale with sapphire load cell

G - Physics

01

G

G01G 3/12 (2006.01) G01G 3/14 (2006.01) G01L 1/22 (2006.01)

Patent

CA 2132377

ABSTRACT OF THE DISCLOSURE A load cell formed with a single crystal beam and strain gages deposited thereon. The single crystal beam may be advantageously formed from sapphire. The beam is arranged in the load cell with a fixed portion and a free portion to which weight forces may be applied. At least one strain gage is deposited on the beam to provide signals responsive to the applied weight forces. The method for making the load cell includes growing the crystal, depositing a strain sensitive layer on the crystal substrate, forming the strain sensitive layer into at least one strain sensitive element and attaching a plurality of electrical leads to the strain sensitive elements to form strain gages. A weighing device is formed of a base upon which a plurality of the load beams are arranged for supporting a weigh platform.

Affiliated with

Also associated with

Rating

Weigh scale with sapphire load cell does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Weigh scale with sapphire load cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Weigh scale with sapphire load cell will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1607323