Invention Grant
- Patent Title: Automotive electrical oil pump
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Application No.: US16068897Application Date: 2016-01-12
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Publication No.: US11078905B2Publication Date: 2021-08-03
- Inventor: Alessandro Malvasi , Viktor Schroeder
- Applicant: PIERBURG PUMP TECHNOLOGY GMBH
- Applicant Address: DE Neuss
- Assignee: PIERBURG PUMP TECHNOLOGY GMBH
- Current Assignee: PIERBURG PUMP TECHNOLOGY GMBH
- Current Assignee Address: DE Neuss
- Agent Norman B. Thot
- International Application: PCT/EP2016/050458 WO 20160112
- International Announcement: WO2017/121461 WO 20170720
- Main IPC: F04C15/06
- IPC: F04C15/06 ; F04C2/10 ; F16N13/20 ; F04C15/00

Abstract:
An automotive electrical oil pump includes an oil displacement pumping unit with a pump rotor which rotates in a pump chamber so as to pump a pressurized oil to an oil recipient, an electric driving motor which drives the pump rotor of the oil displacement pumping unit, an electrical connector plug which electrically connects the electric driving motor to a power source, and a fluid connector. The fluid connector includes a pump inlet which is fluidically connected to a chamber inlet, a pump outlet which is fluidically connected to a chamber outlet, a center front opening, and a ring front opening which is arranged coaxially to the center front opening. The center front opening and the ring front opening define the pump inlet and the pump outlet.
Public/Granted literature
- US20190010943A1 AUTOMOTIVE ELECTRICAL OIL PUMP Public/Granted day:2019-01-10
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