Fluid pressure detection device
A fluid pressure detection device capable of accurately detecting a pressure change of a fluid flowing inside a tube includes a substrate, a piezoelectric element formed on the top surface of the substrate, a support body which is annular and surrounds the piezoelectric element and supports the top...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A fluid pressure detection device capable of accurately detecting a pressure change of a fluid flowing inside a tube includes a substrate, a piezoelectric element formed on the top surface of the substrate, a support body which is annular and surrounds the piezoelectric element and supports the top surface of the substrate, and a lid body which is provided to close the top opening of the support body, and deforms the tube with the bottom surface of the substrate by pressing the substrate through the support body. |
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