Thermostatic valve for a cooling circuit

Automatic temperature and humidity regulation – Thermostatic – In fluid controlled

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C236S09300A, C137S861000, C137S591000

Reexamination Certificate

active

10887909

ABSTRACT:
A valve comprises a housing, a movable check mechanism that is suitable for regulating passage of a fluid between an inlet orifice and an outlet orifice of the housing, a stationary seat for receiving the check mechanism, and a thermostatic element that is provided with a body, which contains an expandable material, and a movable piston, with this body being stationary relative to the housing. In order to prevent excessive pressure from being generated in the valve, on a side of the check mechanism where the thermostatic element is arranged, the check mechanism and the piston are connected by a part that is integral with the valve and delimits a blind recess for receiving the piston, with a base of the recess forming a stop for the piston when a difference in pressure on either side of the check mechanism is less than a predetermined value, while a wall of the recess forms a surface for sliding contact with the piston when this difference in pressure is greater than this predetermined value.

REFERENCES:
patent: 5482010 (1996-01-01), Lemberger et al.
patent: 6719208 (2004-04-01), Brown
patent: 0694681 (1996-01-01), None
patent: 2601719 (1988-01-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Thermostatic valve for a cooling circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermostatic valve for a cooling circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermostatic valve for a cooling circuit will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3865404

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.