发明申请
US20070164564A1 Quick connect collet retainer with self-centering structure 有权
快速连接带有自定心结构的夹头固定器

  • 专利标题: Quick connect collet retainer with self-centering structure
  • 专利标题(中): 快速连接带有自定心结构的夹头固定器
  • 申请号: US10582424
    申请日: 2003-12-09
  • 公开(公告)号: US20070164564A1
    公开(公告)日: 2007-07-19
  • 发明人: Matthew LutzkeBrian Graichen
  • 申请人: Matthew LutzkeBrian Graichen
  • 国际申请: PCT/US03/38925 WO 20031209
  • 主分类号: F16L33/00
  • IPC分类号: F16L33/00
Quick connect collet retainer with self-centering structure
摘要:
A collet quick connect fluid coupling includes a self-centering structure that is received within a channel (36) in a pilot (32). The channel and self-centering leg (28) ensures the collet (26) is approximately centered within the housing (22) as a tube (38) is moved into the housing. This prevents misalignment of the collet relative to the tube (38). In a preferred embodiment, the collet (26) has a ramp ( 30) on an inwardly facing surface that cams along a surface on the pilot (32), assisting the collet (26) in expanding when a tube (38) is moved into a housing (22).
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