Measuring and testing – Fluid pressure gauge – With pressure and/or temperature compensation
Reexamination Certificate
2007-11-09
2009-08-18
Caputo, Lisa M (Department: 2855)
Measuring and testing
Fluid pressure gauge
With pressure and/or temperature compensation
C073S756000
Reexamination Certificate
active
07574919
ABSTRACT:
An integrated sensor includes a pressure sensor integrated with a temperature sensor. When the sensor is attached to an object of attachment at a mounting position at an angle of θrqdegrees with respect to an ideal attachment position, in which a central axis of at sensor body element of the temperature sensor element is disposed perpendicular to a direction in which a gas to be measured passes through the object of attachment, an inclination angle θposat which the central axis of the sensor body element is inclined at the mounting position with respect to a position of the central axis of the main body element at the ideal attachment position is set according to the following equation:in-line-formulae description="In-line Formulae" end="lead"?(θrq−θallow)≦θpos≦(θrq+θallow)in-line-formulae description="In-line Formulae" end="tail"?wherein θallowrepresents an allowable angle at which an allowable response speed of the temperature sensor element is obtained.
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Extended search report, dated Sep. 2, 2008, issued in corresponding EP application No. 07021766.6-1236.
Related co-pending application U.S. Appl. No. 11/939,077, filed on Nov. 13, 2007 including the Specification, pp. 1-14; Claims 1-13 on pp. 15-17; Abstract, p. 18; and Drawings, Figs 1-7.
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Ashino Kimihiro
Saito Kazunori
Ueyanagi Katsumichi
Caputo Lisa M
Fuji Electric Device Technology Co. Ltd.
Kirkland, III Freddie
Rossi Kimms & McDowell LLP
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