Invention Grant
- Patent Title: Internal gear pump with axial disk and intermediate piece
- Patent Title (中): 内齿轮泵带轴向盘和中间件
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Application No.: US14207971Application Date: 2014-03-13
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Publication No.: US09303643B2Publication Date: 2016-04-05
- Inventor: Rene Schepp , Norbert Alaze , Edgar Kurz
- Applicant: Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Maginot, Moore & Beck LLP
- Priority: DE102013204616 20130315
- Main IPC: F03C2/00
- IPC: F03C2/00 ; F03C4/00 ; F04C2/00 ; F04C18/08 ; F04C15/00 ; F01C1/10 ; F01C21/02 ; F04C2/10 ; F01C21/10 ; F04C2/08
Abstract:
An internal gear pump includes a pinion and an annulus as a return pump in a hydraulic vehicle brake system. The internal gear pump further includes an axial disk and an intermediate piece. The intermediate piece is configured to be acted upon by an outlet pressure of the internal gear pump and press the axial disk against a side face of the pinion and of the annulus.
Public/Granted literature
- US20140271311A1 Internal Gear Pump Public/Granted day:2014-09-18
Information query
