Back to results
US 2017/0281028 A1Published application
Pulse wave sensor unit
AssigneeAdvantest Corporation
InventorsHirokazu SANPEI, Kohei KATO
Life of this patent
Estimating the term…
Abstract
A pulse wave sensor unit includes a pressure sensor, and an adhesive tape to attach the pressure sensor to a measurement portion to be measured. The pressure sensor includes a diaphragm part, and an annular support part which supports the diaphragm part and has an aperture for allowing the diaphragm part to face the measurement portion, and a closed space is able to be formed between the diaphragm part and the measurement portion by attaching the pressure sensor to the measurement portion using the adhesive tape.
Claims10
A pulse wave sensor unit comprising:
- a pressure sensor;
- and
- an attaching member to attach the pressure sensor to a measurement portion to be measured, wherein
- the pressure sensor includes:
- a diaphragm part, and
- an annular support part which supports the diaphragm part and has an aperture for allowing the diaphragm part to face the measurement portion, and
- a closed space is able to be formed between the diaphragm part and the measurement portion by attaching the pressure sensor to the measurement portion using the attaching member.
4 more elements
Dependencies are inferred from the claim text.