Pressure sensor membrane having stepped annular peripheral...

Details Pressure sensor membrane having stepped annular peripheral... Pressure sensor membrane having stepped annular peripheral...

G - Physics

01

L

G01L 19/14 (2006.01) G01L 7/08 (2006.01) G01L 19/00 (2006.01)

Patent

CA 2224141

The invention concerns a membrane for a pressure sensor. The membrane has, on a flat central face, an annular attachment face, which is disposed concentric to the central face, and a non-flat connecting face, which links the central face with the edge face. The connecting face is formed from at least one annular step, which consists of one flat annular face and one truncated-cone-shaped step face, which connects radially inward to the annular face. The annular faces and the central face lie in planes parallel to each other, whereby the heights of the step faces measured perpendicular to the plane of the central face are very small in relationship to the width of the respective step. This stepped design of the membrane results in a high linearity of the characteristic of the membrane pressure sensor and to a steep slope of the characteristic in its linear region.

Affiliated with

Also associated with

Rating

Pressure sensor membrane having stepped annular peripheral... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pressure sensor membrane having stepped annular peripheral..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure sensor membrane having stepped annular peripheral... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1502391