Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Motors electrically connected in cascade or tandem
Reexamination Certificate
2006-11-14
2006-11-14
Ro, Bentsu (Department: 2837)
Electricity: motive power systems
Plural, diverse or diversely controlled electric motors
Motors electrically connected in cascade or tandem
C318S077000, C318S111000
Reexamination Certificate
active
07135826
ABSTRACT:
A fan control system. The system includes a plurality of fans, each having a control device. One of the fans is designated as a master fan and others are served as slave fans according to a specific designation method, wherein the control device of the master fan actively monitors and controls the operating state of the slave fans according to the control device of the slave fans to amend the operating state of all fans.
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Huang Wen-Shi
Kuo Venson
Ma Wen-Churn
Delta Electronics , Inc.
Ro Bentsu
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