专利内容由知识产权出版社提供
专利名称：DISPENSING VALVE
发明人：DECLER, Peter, C.,MEYER, David, W.申请号：EP93918566.0申请日：19930802公开号：EP0657005A1公开日：19950614
摘要：A valve assembly includes a receptor valve assembly and an insert valveassembly each defining a normally closed fluid passage. The insert and receptor valveassemblies each include a valve activation structure engageable with one another andhaving corresponding helical grooves and splines for opening the receptor and insertvalve assemblies upon engagement of the valve activation structures and rotation of theinsert valve assembly relative to the receptor valve assembly wherein their respectivefluid passages are interconnected. The insert and receptor valve assemblies are
configured to provide substantially no fluid passage therebetween when closed, therebyproviding little or no spillage of fluid when disconnecting the insert and receptor valveassemblies.
申请人：COLDER PRODUCTS COMPANY
地址：1001 Westgate Drive St. Paul MN 55114 US
国籍：US
代理机构：Johnstone, Helen Margaret
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