发明授权
- 专利标题: Discharge device for a liquid
- 专利标题(中): 液体放电装置
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申请号: US13995264申请日: 2011-11-16
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公开(公告)号: US09073080B2公开(公告)日: 2015-07-07
- 发明人: Matthias Wochele , Juergen Greiner-Perth , Philipp Braik
- 申请人: Matthias Wochele , Juergen Greiner-Perth , Philipp Braik
- 申请人地址: DE Radolfzell
- 专利权人: APTAR RADOLFZELL GMBH
- 当前专利权人: APTAR RADOLFZELL GMBH
- 当前专利权人地址: DE Radolfzell
- 代理机构: Flynn, Thiel, Boutell & Tanis, P.C.
- 优先权: DE102010063587 20101220
- 国际申请: PCT/EP2011/070291 WO 20111116
- 国际公布: WO2012/084354 WO 20120608
- 主分类号: B65D37/00
- IPC分类号: B65D37/00 ; B05B11/00 ; B65D47/20
摘要:
A discharge device for liquids, which includes a pump chamber that is limited by two valves, which in each case include a valve body section and a valve seat. Channels are arranged concentrically and a fixing region of a valve body of one or of both valves is attached to an intermediate wall between the channels.
公开/授权文献
- US20130306683A1 DISCHARGE DEVICE FOR A LIQUID 公开/授权日:2013-11-21
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