Automatic temperature and humidity regulation – Thermostatic – In fluid controlled
Reexamination Certificate
2007-02-16
2008-09-16
Tapolcai, William E (Department: 3744)
Automatic temperature and humidity regulation
Thermostatic
In fluid controlled
C236S10100B
Reexamination Certificate
active
07424978
ABSTRACT:
A temperature sensitive resettable linear actuator includes a linear actuator housing and a support shaft. The support shaft has a first end portion configured for longitudinal movement within the linear actuator housing and a second end portion extending from the linear actuator housing. The support shaft is configured to translate between an extended position and a retracted position. A shape memory alloy device is positioned within the linear actuator housing and coupled to the support shaft for moving the support shaft from the extended position to the retracted position when the shape memory alloy device reaches a predetermined temperature.
REFERENCES:
patent: 1479789 (1924-01-01), Collin
patent: 2425000 (1947-08-01), Paget
patent: 2717494 (1955-09-01), Doeg
patent: 3143126 (1964-08-01), Terry
patent: 3313312 (1967-04-01), Weese
patent: 4318509 (1982-03-01), Patrick et al.
patent: 4523605 (1985-06-01), Ohkata
patent: 4549717 (1985-10-01), Dewaegheneire
patent: 4699314 (1987-10-01), Faurie
patent: 4735056 (1988-04-01), Goodman
patent: 4775117 (1988-10-01), Standke
patent: 4802621 (1989-02-01), Standke
patent: 4932429 (1990-06-01), Watanabe et al.
patent: 5417367 (1995-05-01), Baclet et al.
patent: 5878949 (1999-03-01), Matsui et al.
patent: 6085871 (2000-07-01), Karamata
patent: 6241231 (2001-06-01), Schron, Jr. et al.
patent: 6367253 (2002-04-01), Kutlucinar
patent: 6427712 (2002-08-01), Ashurst
patent: 6497372 (2002-12-01), Lee et al.
patent: 6550495 (2003-04-01), Schulze
patent: 6584940 (2003-07-01), Khadkikar et al.
patent: 2107829 (1983-05-01), None
patent: 0004310 (2000-01-01), None
Garrod Todd C.
Vasquez John A.
Honeywell International , Inc.
Tapolcai William E
LandOfFree
Resettable bi-stable thermal valve does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Resettable bi-stable thermal valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resettable bi-stable thermal valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3975389