The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 06, 2010

Filed:

Nov. 30, 2006
Applicant:

Michael W. Schultz, Elk River, MN (US);

Inventor:

Michael W. Schultz, Elk River, MN (US);

Assignee:

Honeywell International Inc., Morristown, NJ (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24H 9/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A pneumatic signal conditioning device may have a first fluid path and a second fluid path. The first fluid path includes a first inlet and a first outlet, and is configured such that the first outlet provides a first conditioned signal representing a pressure at the first inlet. Similarly, the second fluid path is configured such that the second outlet provides a second conditioned signal representing a pressure at the second inlet. A pressure switch may be disposed in fluid communication with the first fluid path and the second fluid path such that the first fluid path and the second fluid path pass through the pressure switch.


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