Invention Grant
- Patent Title: Beverage making device comprising a switching valve
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Application No.: US16615912Application Date: 2018-06-28
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Publication No.: US11992149B2Publication Date: 2024-05-28
- Inventor: Joeke Noordhuis
- Applicant: KONINKLIJKE PHILIPS N.V.
- Applicant Address: NL Eindhoven
- Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee Address: NL Eindhoven
- Agency: Maschoff Brennan
- Priority: EP 178297 2017.06.28
- International Application: PCT/EP2018/067360 2018.06.28
- International Announcement: WO2019/002438A 2019.01.03
- Date entered country: 2019-11-22
- Main IPC: A47J31/46
- IPC: A47J31/46 ; A47J31/44

Abstract:
The invention provides a beverage maker comprising a pressure-controlled switching valve (1) that comprises the following components: a valve body (20) comprising an internal switching space (21); a switching device (40) being movably arranged in the internal switching space (21) and comprising two functional valve members (41, 42) that are arranged and configured to seal respective fluid outlet openings (23, 24) of the valve body (20) in respective positions of the switching device (40); a position setting device (30) for displacing the switching device (40) under the influence of fluid pressure acting on the position setting device (30) at one side thereof; and a biasing mechanism (70) acting on the entirety of the switching device (40) and the position setting device (30) coupled thereto. One side of at least a functional portion (31) of the position setting device (30) is open to a conduit system of the beverage maker.
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