Invention Grant
- Patent Title: Hydrodynamic machine and dynamic pressure pump therefor
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Application No.: US15123785Application Date: 2015-03-02
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Publication No.: US10077814B2Publication Date: 2018-09-18
- Inventor: Thomas Vogel , Rainer Schips
- Applicant: VOITH PATENT GMBH
- Applicant Address: DE Heidenheim
- Assignee: Voith Patent GmbH
- Current Assignee: Voith Patent GmbH
- Current Assignee Address: DE Heidenheim
- Agent Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- Priority: DE102014203835 20140303
- International Application: PCT/EP2015/054259 WO 20150302
- International Announcement: WO2015/132182 WO 20150911
- Main IPC: F16D33/14
- IPC: F16D33/14 ; F16D33/10 ; F16D33/06 ; F16D33/18 ; F04D29/22 ; F04D29/42 ; F04D29/44

Abstract:
A hydrodynamic machine contains a bladed primary wheel driven by a rotary shaft and a bladed secondary wheel, which together form a work chamber filled with a working medium. The machine has a pressure pump for delivering a working medium from the work chamber. The pressure pump has a first inlet, which projects into the work chamber, and has a first inlet opening which is aligned with the rotary shaft in the circumferential direction. The pressure pump has a second inlet which projects into the work chamber and has a second inlet opening which is aligned to the rotary shaft in the circumferential direction opposite to the first inlet opening. The first and second inlets are joined to a common working medium channel behind the two inlet openings. The first and second inlets extend adjacent to each other in the same flow direction separated by a separation wall.
Public/Granted literature
- US20170016493A1 HYDRODYNAMIC MACHINE AND DYNAMIC PRESSURE PUMP THEREFOR Public/Granted day:2017-01-19
Information query
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