Invention Grant
- Patent Title: Discharge device for a liquid
- Patent Title (中): 液体放电装置
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Application No.: US13995264Application Date: 2011-11-16
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Publication No.: US09073080B2Publication Date: 2015-07-07
- Inventor: Matthias Wochele , Juergen Greiner-Perth , Philipp Braik
- Applicant: Matthias Wochele , Juergen Greiner-Perth , Philipp Braik
- Applicant Address: DE Radolfzell
- Assignee: APTAR RADOLFZELL GMBH
- Current Assignee: APTAR RADOLFZELL GMBH
- Current Assignee Address: DE Radolfzell
- Agency: Flynn, Thiel, Boutell & Tanis, P.C.
- Priority: DE102010063587 20101220
- International Application: PCT/EP2011/070291 WO 20111116
- International Announcement: WO2012/084354 WO 20120608
- Main IPC: B65D37/00
- IPC: B65D37/00 ; B05B11/00 ; B65D47/20
Abstract:
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.
Public/Granted literature
- US20130306683A1 DISCHARGE DEVICE FOR A LIQUID Public/Granted day:2013-11-21
Information query
