Radiation thermometer

Details Radiation thermometer Radiation thermometer

2004-06-25

2008-10-14

Verbitsky, Gail (Department: 2855)

Thermal measuring and testing

Temperature measurement

In spaced noncontact relationship to specimen

C374S131000, C374S121000, C374S137000

Reexamination Certificate

active

07434992

ABSTRACT:
A first thermistor8and a second thermistor9are arranged forwardly and rearwardly of a thermopile sensor5. A thermopile chip55is arranged and interposed between the first thermistor8and an integrated thermistor57. A sensor cover is mounted in contact with front and side portions of a can portion59of a thermopile casing56. A temperature or a radiant quantity of infrared rays on the front portion of the can portion is estimated from a temperature change of the integrated thermistor per second.

REFERENCES:
patent: 3453432 (1969-07-01), McHenry
patent: 4527896 (1985-07-01), Irani et al.
patent: 4602642 (1986-07-01), O'Hara et al.
patent: 5017018 (1991-05-01), Iuchi et al.
patent: 5169235 (1992-12-01), Tominaga et al.
patent: 5232284 (1993-08-01), Egawa et al.
patent: RE34507 (1994-01-01), Egawa et al.
patent: 5293877 (1994-03-01), O'Hara et al.
patent: 5368038 (1994-11-01), Fraden
patent: 5860741 (1999-01-01), Tsao et al.
patent: 6076962 (2000-06-01), Chen
patent: 6152595 (2000-11-01), Beerwerth et al.
patent: 6155712 (2000-12-01), Egawa
patent: 6203193 (2001-03-01), Egawa
patent: 6241384 (2001-06-01), Pompei et al.
patent: 6292685 (2001-09-01), Pompei
patent: 6332090 (2001-12-01), DeFrank et al.
patent: 6357909 (2002-03-01), Watanabe
patent: 6386757 (2002-05-01), Konno
patent: 6435711 (2002-08-01), Gerlitz
patent: 6499877 (2002-12-01), Pompei
patent: 6513970 (2003-02-01), Tabata et al.
patent: 6522912 (2003-02-01), Nakatani et al.
patent: 6565254 (2003-05-01), Sato et al.
patent: 6572264 (2003-06-01), Egawa
patent: 6584426 (2003-06-01), Ota
patent: 6609824 (2003-08-01), Sato et al.
patent: 6821016 (2004-11-01), Sato et al.
patent: 2002/0181539 (2002-12-01), Sato et al.
patent: 2002/0191670 (2002-12-01), Huang et al.
patent: 2004/0086022 (2004-05-01), Kraus et al.
patent: 2004/0109490 (2004-06-01), Asakura et al.
patent: 0 337 724 (1989-10-01), None
patent: 53022486 (1978-03-01), None
patent: 2-35322 (1990-02-01), None
patent: 2-201229 (1990-08-01), None
patent: 04299225 (1992-10-01), None
patent: 5-126647 (1993-05-01), None
patent: 5-203499 (1993-08-01), None
patent: 8-215154 (1996-08-01), None
patent: 11-76175 (1999-03-01), None
patent: 11-351968 (1999-12-01), None
patent: WO 92/11800 (1992-07-01), None

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