Fluid handling – Systems – Multi-way valve unit
Patent
1997-05-28
1999-01-26
Rivell, John
Fluid handling
Systems
Multi-way valve unit
251174, F16K 1106
Patent
active
058628339
ABSTRACT:
A distribution valve for directing high pressure coolant to various stations of a metalworking machine or similar device. A hollow shaft directs high pressure fluid to an aperture in a seal plate. The aperture is selectively coupled to one of several seals mounted in a housing. Each seal is formed with an axial passageway for directing fluid to its respective station when aligned with the aperture. A biasing means holds the seal against the seal plate to provide a leak free interface.
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Mike Kenney Tool, Inc.
Rivell John
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