发明授权
- 专利标题: Connection adapter for conduits and ventilation units
- 专利标题(中): 管道和通风单元的连接适配器
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申请号: US10514875申请日: 2003-05-15
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公开(公告)号: US07442120B2公开(公告)日: 2008-10-28
- 发明人: Bertrand Poirier , Danny Brun , Joel Bourque , Bertrand Michaud
- 申请人: Bertrand Poirier , Danny Brun , Joel Bourque , Bertrand Michaud
- 申请人地址: CA
- 专利权人: Imperial Sheet Metal Ltd.
- 当前专利权人: Imperial Sheet Metal Ltd.
- 当前专利权人地址: CA
- 代理机构: Schmeiser, Olsen & Watts
- 优先权: CA2386569 20020515
- 国际申请: PCT/CA03/00688 WO 20030515
- 国际公布: WO03/098121 WO 20031127
- 主分类号: F24F13/02
- IPC分类号: F24F13/02 ; F16L41/00
摘要:
The present invention provides a connection adapter for use with a flexible or rigid conduit that fluidingly interconnects an intake or exhaust port of a ventilation unit and a conduit. The adapter comprises a unit coupler (10) having a central portion (60) with an aperture (70) and an elongated sleeve (80) aligned with the aperture (70) and extending from the central portion (60). The unit coupler (10) can be secured to a port of a ventilation unit such that the elongated sleeve (80) projects through a port into the casing of the ventilation unit. The adapter also comprises a conduit coupler (20) having a central portion (100) with an aperture (110) and an inner elongated sleeve (120) extending from the central portion (100) that is aligned with the aperture (110) of the conduit coupler (20).
公开/授权文献
- US20060111037A1 Connection adapter for conduits and ventilation units 公开/授权日:2006-05-25