Cover for temperature sensor
US8152368B2 · kind B2 · utility
2Cited by
4References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 13, 2006 |
| Grant date | Apr 10, 2012 |
| Priority date | — |
| Expiry date | Dec 18, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K2201/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A cover for the bulb of a thermal expansion valve is comprised of two halves of an insulative body that are wrapped around the bulb and associated outlet types in clamshell fashion to encapsulate the combination. Internal and external flaps are hingedly connected along their longitudinal edges to permit access for inspection purposes, and the external flap is secured to the internal flap by Velcro. A tongue structure on the outer surface of the body fits into grooves on the inner surface of the outer flap to seal the cover against the entry of moisture. The two halves are secured in place at their ends by way of bands.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.