Invention Grant
US08522670B2 Hydraulic circuit for instant beverage machines, relief and safety valve for said circuit and method for the preparation of instant beverages
有权
用于即时饮料机的液压回路，用于所述回路的释放和安全阀以及用于制备速溶饮料的方法
- Patent Title: Hydraulic circuit for instant beverage machines, relief and safety valve for said circuit and method for the preparation of instant beverages
- Patent Title (中): 用于即时饮料机的液压回路，用于所述回路的释放和安全阀以及用于制备速溶饮料的方法
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Application No.: US11989325Application Date: 2006-07-26
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Publication No.: US08522670B2Publication Date: 2013-09-03
- Inventor: Stefano Tonelli , Massimo Lelli
- Applicant: Stefano Tonelli , Massimo Lelli
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips N.V.
- Current Assignee: Koninklijke Philips N.V.
- Current Assignee Address: NL Eindhoven
- Priority: ITFI2005A0169 20050727
- International Application: PCT/EP2006/064678 WO 20060726
- International Announcement: WO2007/014891 WO 20070208
- Main IPC: A47J31/057
- IPC: A47J31/057
Abstract:
A hydraulic circuit for instant beverage machines includes a tank, a water extraction pipe contained in the tank, a flow-meter connected to the extraction pipe, a pump, a first vibration-damping valve, a boiler, a second relief and safety valve, a water/steam faucet, a third beverage flow valve, and a recovery tank.
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