- 专利标题： CONVEYING PIPE PART OF A PNEUMATIC MATERIAL CONVEYING SYSTEM, CONVEYING PIPE ARRANGEMENT AND METHOD FOR FORMING A CONVEYING PIPE ARRANGEMENT
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申请号： US18288873申请日： 2022-05-02
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公开(公告)号： US20240209964A1公开(公告)日： 2024-06-27
- 发明人: Göran SUNDHOLM
- 申请人： Maricap Oy
- 申请人地址： FI Vantaa
- 专利权人： Maricap Oy
- 当前专利权人： Maricap Oy
- 当前专利权人地址： FI Vantaa
- 优先权： FI 215535 2021.05.06
- 国际申请： PCT/FI2022/050284 2022.05.02
- 进入国家日期： 2023-10-30
- 主分类号： F16L9/147
- IPC分类号： F16L9/147 ; B65G53/04 ; F16L47/03 ; F16L47/06
摘要：
A conveying pipe part (20) of a pneumatic material conveying system for conveying solid materials, the conveying pipe part comprising an inner layer, i.e. a wear part (26), and an outer pipe part (25) arranged to enclose the wear part (26). The outer pipe part (25) may be pressure-retaining plastic material and the inner layer, i.e. the wear part (26), may be wear-resistant steel material.
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