发明名称 Coupling for high pressure hose used in underground mining, has support arms and support base that are fitted with springs and are resiliently connected with each other
摘要 <p>The coupling has a connector (1) which is axially inserted into plug socket (2), and is sealed by O-ring (4) which is axially held by U-shaped coupling clamp (3). A coupling clamp has several straight retaining legs (8) connected with each other by arcuate U-base (9). A circlip (12) is placed with axially parallel support arm (14,15) fit on the U-base of the coupling clamp, and is secured against axial movement by two-sided form-locking axial stops (16,17). The support arms and support base are fitted with springs and are resiliently connected with each other.</p>
申请公布号 DE102012006443(A1) 申请公布日期 2012.10.18
申请号 DE20121006443 申请日期 2012.03.30
申请人 KNAPHEIDE GMBH 发明人 MANNIG, ARTHUR;KEINE, WILFRIED
分类号 F16L37/08 主分类号 F16L37/08
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