Low power combustible gas sensor

Details Low power combustible gas sensor Low power combustible gas sensor

2006-12-29

2010-11-16

Bullock, In Suk (Department: 1797)

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Means for analyzing gas sample

C422S095000, C422S096000, C422S097000, C422S098000, C073S023310, C073S031050

Reexamination Certificate

active

07833482

ABSTRACT:
A low power consumption catalytic gas sensor includes three beads. A trigger bead, which is smaller than either a sensing on a compensating bead can be monitored for the presence of a combustible gas. Where gas has been sensed, the sensing and compensating beads can be energized to establish a gas concentration.

REFERENCES:
patent: 3092799 (1963-06-01), Baker
patent: 3200011 (1965-08-01), Baker
patent: 4020480 (1977-04-01), Gofley
patent: 4313907 (1982-02-01), McNally
patent: 4416911 (1983-11-01), Wilkinson-Tough
patent: 5599584 (1997-02-01), Champney
patent: 5601693 (1997-02-01), Davies
patent: 5813764 (1998-09-01), Visser
patent: 5820922 (1998-10-01), Ricco
patent: 6252375 (2001-06-01), Richter
patent: 6348872 (2002-02-01), Otani
patent: 6442994 (2002-09-01), Slater
patent: 6742382 (2004-06-01), Warburton
patent: 2003/0159497 (2003-08-01), Warburton et al.
patent: 0 697 593 (1996-02-01), None
patent: WO 00/14307 (2000-03-01), None
Patent Cooperation Treaty International Search Report May 1, 2008.
Patent Cooperation Treaty Written Opinion of the International Searching Authority May 1, 2008.
P. Krebs and A. Grisel, A Low Power Integrated Catalytic Gas Sensor, Sensors and Actuators B, 13-14 (1993), 155-158.

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