Patent · US Active

Cooling device

US11959843B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

BERTIN TECHNOLOGIES · FR

Inventors

Thierry Kunc · Versailles, FR
Guillaume Fournel · Versailles, FR
Damien Diaz · Calas, FR

Key dates

Filing date	Mar 30, 2018
Grant date	Apr 16, 2024
Priority date	—
Expiry date	Jun 20, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG01N2001/2866
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A device, in particular for a biological sample grinding apparatus, comprising a first enclosure comprising an internal chamber intended to receive a material capable of producing cold by sublimation under normal temperature and pressure conditions and comprising an opening making it possible for a fluidic communication with an internal chamber of a second enclosure through an opening of it. The device further comprising an air circuit making the outside air communicate with the internal chamber of the first enclosure, a blasting module making it possible for an air circulation in the air circuit from the outside up into the internal chamber of the first enclosure.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.