Title:
耐汚染性ポペットバルブ
Document Type and Number:
Japanese Patent JP6932240
Kind Code:
B2
Abstract:
A multi-way poppet valve and methods for using the same are provided. In one embodiment, the poppet valve includes a manifold and a poppet assembly including an inner poppet and an outer poppet defining one or more lands. The poppet assembly can dimensioned for receipt within a bore of the manifold and configured to move longitudinally within the manifold. The inner poppet and the outer poppet can also be formed in two separate pieces that are capable of moving with respect to one another. This design can allow the lands of the poppet assembly to form fluid-tight seals (e.g., metal-metal, metal-gasket, etc.) with the manifold. In this manner, the poppet valve can move longitudinally between open and closed positions where the fluid-tight seals respectively allow or inhibit fluid flow between selected ports of the valve.
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Inventors:
Voych, Troy Gilchrist
Verkler, Adam
Bailey, Terry
Nosec, Daniel John
Foundrys, John
Dietrich, Brent
Verkler, Adam
Bailey, Terry
Nosec, Daniel John
Foundrys, John
Dietrich, Brent
Application Number:
JP2020506129A
Publication Date:
September 08, 2021
Filing Date:
April 17, 2018
Export Citation:
Assignee:
GE Energy Control Solutions LLC
International Classes:
F16K3/24; F16K11/076
Domestic Patent References:
| JP2013528274A | ||||
| JP2011163466A | ||||
| JP10184984A |
Attorney, Agent or Firm:
Sakamoto International Patent and Trademark Office