发明申请
- 专利标题： Spill/Leak Resistant Seal for a Wicking Device
- 专利标题（中）： 用于芯吸装置的溢出/防漏密封
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申请号： US13004978申请日： 2011-01-12
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公开(公告)号： US20110168802A1公开(公告)日： 2011-07-14
- 发明人: Christopher S. Hoppe , Jason L. Halonen
- 申请人： Christopher S. Hoppe , Jason L. Halonen
- 申请人地址： US WI Racine
- 专利权人： S.C. JOHNSON & SON, INC.
- 当前专利权人： S.C. JOHNSON & SON, INC.
- 当前专利权人地址： US WI Racine
- 主分类号： A61L9/04
- IPC分类号： A61L9/04 ; F16J15/02
摘要：
A sealing member is disclosed for use with a wick of a diffuser, or the like. The sealing member seals a vessel containing a liquid in a fluid chamber. The sealing member may be composed of a malleable material that may also be resistant to a liquid fragrance contained in the vessel. The sealing member may include a body, flaps and an opening for receiving a wick therethrough. The sealing member may form a persistent seal when a wick is inserted therethrough, while at the same time allowing venting to the fluid chamber.
公开/授权文献
- US09919071B2 Spill/leak resistant seal for a wicking device 公开/授权日：2018-03-20