Microvalve device suitable for controlling a variable...

Fluid handling – Systems – Multi-way valve unit

Reexamination Certificate

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Details

C137S596160, C137S625660, C137S625640, C251S025000, C251S030010

Reexamination Certificate

active

11437022

ABSTRACT:
A device is disclosed for controlling a variable displacement compressor. The device comprises a microvalve operated control valve. A microvalve device for controlling fluid flow and a micro spool valve for use as a microvalve are also disclosed.

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patent: 2003/0092526 (2003-05-01), Hunnicutt et al.
patent: 2006/0218953 (2006-10-01), Hirota

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