Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Patent
1987-10-29
1989-06-27
Andrews, Melvyn J.
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
428627, 428632, 428457, 73754, 73DIG4, G01L 904
Patent
active
048429570
ABSTRACT:
A pressure sensor element is disclosed which essentially comprises a high-strength electric insulating ceramic substrate and a silver coating tightly deposited on the surface of the substrate. When a region of the element is subjected to a high pressure, the electric resistance in the region concerned changes in proportion to the magnitude of the pressure.
REFERENCES:
patent: 3463663 (1969-08-01), Chopra
patent: 4050956 (1977-09-01), De Bruin et al.
patent: 4414281 (1983-11-01), Hoda
patent: 4667518 (1987-05-01), Iden
Hayashi Hiroshi
Hori Yoshisada
Kubo Katsushi
Muta Tenshiro
Yamamoto Tetsuo
Agency of Industrial Science & Technology
Andrews Melvyn J.
Ministry of International Trade & Industry
Wyszomierski George
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