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US 2020/0049565 A1Published application
Sensor device
AssigneeTLV Co., Ltd.
InventorYoshihiro NISHIKAWA
Life of this patent
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Abstract
A sensor device includes: a rod member including an axially extending gas passage into which fluid flows; a sheath pipe thinner than the gas passage, inserted in the gas passage with a distal end thereof being located inside the gas passage, and configured to detect a temperature of the fluid; an insert configured to fix a proximal end of the sheath pipe; and retention members configured to retain the distal end of the sheath pipe.
Claims7
A sensor device comprising:
- a rod member including an axially extending fluid passage, the fluid passage being formed inside the rod member and configured such that fluid flows into the fluid passage;
- a temperature sensor having a rod shape and thinner than the fluid passage, the temperature sensor being inserted in the fluid passage with a distal end of the temperature sensor being located inside the fluid passage, the temperature sensor being configured to detect a temperature of the fluid;
- a fixing member configured to fix a proximal end of the temperature sensor;
- and
- a retention member disposed in the rod member and configured to retain the distal end of the temperature sensor.
2 more elements
Dependencies are inferred from the claim text.