Thermal measuring and testing – Housing – support – or adjunct
Reexamination Certificate
2006-11-07
2006-11-07
Verbitsky, Gail (Department: 2859)
Thermal measuring and testing
Housing, support, or adjunct
C374S029000, C374S179000, C374S185000, C136S200000
Reexamination Certificate
active
07131768
ABSTRACT:
A sensor and method of manufacturing an extended temperature range EMF sensor that is cost effective and highly reliable, with a stable EMF output and with an operating range of up to 1700° C. in hostile environments. The sensor is formed of highly stable dispersion hardened materials capable of withstanding mechanical loads and chemical attacks at elevated temperatures while maintaining internal chemical integrity. Electronics are implemented to condition the devices output and convert it to an industry standard.
REFERENCES:
patent: 2707691 (1955-05-01), Wheildon, Jr.
patent: 2984894 (1961-05-01), Hill
patent: 3049577 (1962-08-01), Hill
patent: 3137766 (1964-06-01), Teague
patent: 3179515 (1965-04-01), Grant et al.
patent: 3180727 (1965-04-01), Alexander et al.
patent: 3270547 (1966-09-01), Macritchie et al.
patent: 3297818 (1967-01-01), Mccleery
patent: 3320039 (1967-05-01), Hollister
patent: 3379578 (1968-04-01), Norman et al.
patent: 3451859 (1969-06-01), Zysk et al.
patent: 3462318 (1969-08-01), Bjornson
patent: 3547712 (1970-12-01), Bourne et al.
patent: 3554816 (1971-01-01), Moen
patent: 3696502 (1972-10-01), Darling
patent: 3767470 (1973-10-01), Hines
patent: 3821030 (1974-06-01), Darling
patent: 3899325 (1975-08-01), Harrison
patent: 3970481 (1976-07-01), Stroik
patent: 4002502 (1977-01-01), Bainbridge et al.
patent: 4018624 (1977-04-01), Rizzolo
patent: 4045247 (1977-08-01), Morris
patent: 4045319 (1977-08-01), Deportes et al.
patent: 4084025 (1978-04-01), Rairden, III
patent: 4111718 (1978-09-01), Morris
patent: 4276142 (1981-06-01), Topp et al.
patent: 4576653 (1986-03-01), Ray
patent: 4675204 (1987-06-01), Nicoll et al.
patent: 4934831 (1990-06-01), Volbrecht
patent: 4989992 (1991-02-01), Piai
patent: 5004498 (1991-04-01), Shimamura et al.
patent: 5071258 (1991-12-01), Usher et al.
patent: 5275670 (1994-01-01), Smialek et al.
patent: 5423610 (1995-06-01), Stansfeld et al.
patent: 5492482 (1996-02-01), Lockman et al.
patent: 5520461 (1996-05-01), Curry et al.
patent: 5589652 (1996-12-01), Arato et al.
patent: 5611901 (1997-03-01), Cocker et al.
patent: 5747727 (1998-05-01), Sawada et al.
patent: 5796017 (1998-08-01), Hauner
patent: 5863123 (1999-01-01), Lee
patent: 5964904 (1999-10-01), Jin et al.
patent: 6129997 (2000-10-01), Braun et al.
patent: 6239351 (2001-05-01), Hall, Jr.
patent: 6302578 (2001-10-01), Stevenson et al.
patent: 6375766 (2002-04-01), Czech
patent: 6501366 (2002-12-01), Takahashi et al.
patent: 6511523 (2003-01-01), Shoji et al.
patent: 6841121 (2005-01-01), Shoji et al.
patent: 7026908 (2006-04-01), Habboosh
patent: 7044638 (2006-05-01), Phillips
patent: 7061364 (2006-06-01), Habboosh
patent: 2001/0002201 (2001-05-01), Kita et al.
patent: 2003/0016730 (2003-01-01), Daily et al.
patent: 2003/0186805 (2003-10-01), Vanderspurt et al.
patent: 2006/0086441 (2006-04-01), Lin et al.
patent: 4138460 (1993-05-01), None
patent: 0392 841 (1990-10-01), None
patent: 486777 (1992-05-01), None
patent: 03022313 (1991-01-01), None
patent: 3359583 (2002-12-01), None
patent: 2004053502 (2004-02-01), None
Oxide dispersion hardened platinum materials for high temperature applications. Article. Fischer et al. Dec. 2000.
Lutz, Diana; The Quietly Expanding Rare-Earth Market; The Industrial Physicist; 1996 American Institute of Physics.
Bluestein, Irwin; Understanding Contact Temperature Sensors; Sensors Magazine, Jan. 1999.
Fischer, Bernd; Freund, Dietmar; Bromel, Thomas; Volkl, Rainer; Daniel, Jurgen; Ross, Walter; Teschner, Roman; Michelsen, Carl-Ernst; 25th International Metals Conference, Jun. 9-Jun. 12, 2001, Tuscon Arizona.
Wu, Baoyuan; Liu, Ge; Platinum: Platinum-Rhodium Thermocouple Wire, Platinum Metals Rev., 1997, 41, (2), 81-85.
Pages from Primet web site; Rare Earth, Jun. 22, 2003.
Pages from Chemical Elements web site; Periodic Table: Rare Earth, Jun. 22, 2003.
Page from Heraeus web site, Precious Metals Technology.
JM Noble Metals, ZGS Platinum Materials.
Pages from Engelhard-Clal web site; ODS, Oxide Dispersion Strengthened Platinum-Based Materials; Copyright 2000-2001.
HARCO “High temperature sensors”—The Engine Yearbook, Sep. 2003.
Harco Laboratories, Inc.
St. Onge Steward Johnston & Reens LLC
Verbitsky Gail
LandOfFree
Extended temperature range EMF device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Extended temperature range EMF device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extended temperature range EMF device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3645474