Invention Grant
- Patent Title: Geometry for the compensation of axial gaps arising in electric pumps
-
Application No.: US14653320Application Date: 2013-10-17
-
Publication No.: US09989061B2Publication Date: 2018-06-05
- Inventor: Erwin Franieck , Joerg Sigrist , Bernd Osswald , Eric Plantier
- Applicant: Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Michael Best & Friedrich LLP
- Priority: DE102012223592 20121218
- International Application: PCT/EP2013/071702 WO 20131017
- International Announcement: WO2014/095118 WO 20140626
- Main IPC: F04D13/06
- IPC: F04D13/06 ; F04D29/40 ; F04D29/60 ; F04D29/62

Abstract:
The invention proposes an electric pump (1) for delivering a fluid. The electric pump (1) has a first pump component (3) with a first interface (7) and has a second pump component (5). The first pump component (3) and the second pump component (5) are in contact with one another at the first interface (7). Here, the first interface (7) has an incline (11) with respect to a plane running perpendicular to a longitudinal axis (13) of the electric pump (1).
Public/Granted literature
- US20150322950A1 GEOMETRY FOR THE COMPENSATION OF AXIAL GAPS ARISING IN ELECTRIC PUMPS Public/Granted day:2015-11-12
Information query