Automatic temperature and humidity regulation – Mixing fluid of dissimilar temperature – Mixing valve with temperature motive means
Reexamination Certificate
2005-02-15
2005-02-15
Tapolcai, William E. (Department: 3744)
Automatic temperature and humidity regulation
Mixing fluid of dissimilar temperature
Mixing valve with temperature motive means
C137S625410, C236S012190, C251S129110
Reexamination Certificate
active
06854658
ABSTRACT:
The present invention provides a mixing valve (30) suitable for electric motor (38) actuation, particularly stepper motor actuation. It also provides a servo mixing valve system, which includes stepper motors for actuation and optionally includes a solenoid switched outlet manifold and a combination mixing and dye. The present invention also provides an actively controlled bathroom shower mixing system including temperature formation feedback.
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Barnes Peter Stephen
Houghton Bradley James
Jeromson Peter James
Rutten Giscard Hubertus Theodoor
Wilkinson Jamie Jon Aorangi
American Standard International Inc.
Tapolcai William E.
Young & Thompson
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