专利名称：VALVE ASSEMBLY AND METHOD发明人：Steven Allen Simpson申请号：US15048344申请日：20160219
公开号：US20170241563A1公开日：20170824
专利附图：
摘要：The present disclosure is related to a valve assembly. The valve assemblyincludes a housing defining an inlet port and an outlet port. The outlet port extendsalong a longitudinal axis of the housing to enable a fluid flow through the outlet port in afirst direction. The valve assembly includes a valve element at least partially located
within the housing and movable along the longitudinal axis between a first position inwhich the outlet port is closed and a second position in which the outlet port is open. Thevalve assembly includes a biasing member located within the housing and configured tobias the valve element to the first position. The direction of movement of the valveelement from the first position to the second position is generally opposite to the firstdirection.
申请人：Caterpillar Global Mining America LLC
地址：Houston PA US
国籍：US
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