- 专利标题： ROTATING MANIFOLDS AND ASSOCIATED SYSTEMS AND METHODS FOR VACUUM BAGGING LARGE COMPOSITE STRUCTURES
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申请号： EP23153964.4申请日： 2023-01-30
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公开(公告)号： EP4275872A1公开(公告)日： 2023-11-15
- 发明人: Halbritter, Allen J. , Velasquez, Luis F.
- 申请人： The Boeing Company
- 申请人地址： US Arlington, VA 22202 929 Long Bridge Drive
- 代理机构： Witte, Weller & Partner Patentanwälte mbB
- 优先权： US202217662455 20220509
- 主分类号： B29C70/44
- IPC分类号： B29C70/44 ; B29C37/00 ; B29C70/54 ; F16L39/04 ; F16L41/03
摘要：
A rotating manifold (100) includes an axle (154), a hub (110) rotatable relative to the axle (154) about an axis of rotation (A) and a compressed air line (116) in fluid communication housed in the axle (154). The rotating manifold further includes a vacuum line (150) in fluid communication with the hub (110). The rotating manifold further includes a plurality of conduits (118) connected to the hub (110). Each conduit (118') of the plurality of conduits (118) is in fluid communication with the vacuum line (150) and houses a compressed air line arm (116') in fluid communication with the compressed air line (116).
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