发明授权
- 专利标题： Powder ejection nozzle for strander
- 专利标题（中）： 粉末喷嘴为绞肉
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申请号： US902158申请日： 1978-05-02
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公开(公告)号： US4206790A公开(公告)日： 1980-06-10
- 发明人: Jorg-Hein Walling
- 申请人： Jorg-Hein Walling
- 申请人地址： CAX Montreal
- 专利权人： Northern Telecom Limited
- 当前专利权人： Northern Telecom Limited
- 当前专利权人地址： CAX Montreal
- 主分类号： H01B13/32
- IPC分类号： H01B13/32 ; H01B13/06
摘要：
A device for filling the interstices of a multi-stranded cable with powder, comprising an outer tubular housing and a concentric inner tube with an annular chamber therebetween for moving powder filler from an inlet to the outlet end of the device. Air is deliverable under pressure to the outlet end of the device to disperse the powder as a cloud.
公开/授权文献
- US6122105A Optical apparatus and optical system 公开/授权日：2000-09-19