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专利名称：Quick-connect hydraulic coupling socket发明人：David Josef Ludwig Prust,Christian
Loehr,Martin Inderelst
申请号：US131865申请日：20101004公开号：US09291293B2公开日：20160322
专利附图：
摘要：The invention relates to a hydraulic coupling bush (), comprising a bush housing(), in particular a sleeve-shaped hush housing (), in which a hush tappet (), an axiallymovable compression sleeve () that surrounds the hush tappet () in an axially parallel
manner, in particular coaxially, and an axially movable retaining sleeve () that surroundsthe compression sleeve () in an axially parallel manner, in particular coaxially, arearranged in an axially parallel manner, in particular coaxially, the outer surface of theretaining sleeve supporting or releasing securing elements () arranged in the bushhousing () in the dial direction and the in particular annular end face () of the retainingsleeve lying at least substantially in one plane with the end faces () of the bush tappet ()and of the bush housing () in the decoupled state, wherein the compression sleeve is exposed from the inside to a hydraulic fluid to be conveyed through the bush at leastsubstantially without applying axial force to the compression sleeve.
申请人：David Josef Ludwig Prust,Christian Loehr,Martin Inderelst
地址：Aachen DE,Aachen DE,Aachen DE
国籍：DE,DE,DE
代理人：Andrew Wilford
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