Invention Application
- Patent Title: FLUID-COOLED ELECTRIC MACHINE
- Patent Title (中): 流体冷却电机
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Application No.: US13812398Application Date: 2011-06-14
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Publication No.: US20130119830A1Publication Date: 2013-05-16
- Inventor: Rudolf Hautz , Klaus Neupert , Martin Obermayr , Martin Stark , Josef Watzinger , Josef Zwack
- Applicant: Rudolf Hautz , Klaus Neupert , Martin Obermayr , Martin Stark , Josef Watzinger , Josef Zwack
- Applicant Address: DE München
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE München
- Priority: DE102010038529.8 20100728
- International Application: PCT/EP2011/059844 WO 20110614
- Main IPC: H02K9/00
- IPC: H02K9/00
Abstract:
A fluid-cooled electric machine includes a fluid circuit and an integrated pump element which executes a pumping action to conduct fluid through the fluid circuit as a result of a rotational movement of the electric machine. The electric machine includes a stator and a rotor arranged to demarcate with the stator a conical air gap which is flooded with fluid.
Public/Granted literature
- US09300189B2 Fluid-cooled electric machine Public/Granted day:2016-03-29
Information query
