Compressor utilizing low volt power tapped from high volt power

Details Compressor utilizing low volt power tapped from high volt power Compressor utilizing low volt power tapped from high volt power

2005-11-15

2005-11-15

Rodriguez, William H. (Department: 3746)

Pumps

Condition responsive control of pump drive motor

By control of electric or magnetic drive motor

C417S026000, C417S028000

Reexamination Certificate

active

06964558

ABSTRACT:
Low voltage electrical power is supplied to a diagnostic control device in a sealed compressor. Electrical power is tapped from a high voltage power line and transformed to low voltage power that in turn operates the diagnostic control device. The diagnostic control device and the electric voltage transforming system are housed within the sealed compressor shell, thus eliminating the need for additional openings in the compressor shell. Other low voltage devices can be powered in this way.

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