Ventilation device

Details Ventilation device Ventilation device

2004-01-21

2009-11-10

Rodriguez, Paul L (Department: 2123)

Data processing: generic control systems or specific application

Specific application, apparatus or process

Specific application of temperature responsive control system

C713S300000, C318S400050

Reexamination Certificate

active

07617019

ABSTRACT:
The invention relates to a ventilation device for artificially ventilating component groups mounted on the support thereof. The inventive ventilation device comprises at least a fan group connected to a power supply unit by means of connecting wires, and a control unit for controlling the ventilation carried out by the ventilation group of ventilation groups. Said control unit controls a control element arranged in the connecting wires power circuit. Each component group is provided with a temperature control device actuating a switch, which is arranged in a parallel direction with respect to the control element, when the temperature of the corresponding component group is higher than a limiting temperature.

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patent: 6428282 (2002-08-01), Langley
patent: 2002/0059533 (2002-05-01), Kaminski et al.
patent: 2003/0011332 (2003-01-01), Mays, II
patent: 101 14 639 (2002-09-01), None

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