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US 11,415,476 B2Granted
Pressure and temperature measuring device with improved fluid flow control
AssigneeCebi Electromechanical Components Spain, S.A.
InventorsIgnacio Ardaiz Usoz, Lesmes Nicolas Haro, Sergio Diez Garcia
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Abstract
A pressure and temperature measuring device with improved fluid flow control having a metal bulb that houses a temperature-sensitive element and a base with an orifice for the passage of fluid and tabs that project from the base, extending outside a plastic body, and an axial seal positioned between the conduit and the orifice; with the base of the metal bulb facing the plastic body, with the conduit and the orifice aligned to allow the passage of fluid, with the axial seal compressed axially.
Claims8
A pressure and temperature measuring device comprising
- a temperature-sensitive element,
- a pressure-sensitive element,
- an electronic circuit to which the temperature-sensitive element and the pressure-sensitive element are connected,
- a connector that has terminals for connection to the electronic circuit,
- a plastic body in which the temperature-sensitive element is arranged, comprising a conduit for the passage of fluid,
- an external housing body that is coupled to the connector,
- wherein the device additionally comprises a metal bulb, where the temperature-sensitive element is housed, with the metal bulb comprising a base that has an orifice for the passage of fluid and tabs, which project from the base, which extend outside the plastic body to couple to it,
- and an axial seal, positioned in correspondence with the conduit and the orifice,
- such that, when the device is mounted, the base of the metal bulb is facing the plastic body, with the conduit and the orifice also aligned to allow the passage of fluid, and with the axial seal compressed axially.
6 more elements
Dependencies are inferred from the claim text.