Invention Grant
- Patent Title: Electrical connection of a sealed electrical machine and method for cooling an electrical connection of a sealed electrical machine
- Patent Title (中): 密封电机的电气连接和用于冷却密封电机的电气连接的方法
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Application No.: US12818284Application Date: 2010-06-18
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Publication No.: US08791360B2Publication Date: 2014-07-29
- Inventor: Not-Curdin Fried , Daniel Hediger , Andrzej Klopotowski
- Applicant: Not-Curdin Fried , Daniel Hediger , Andrzej Klopotowski
- Applicant Address: CH Baden
- Assignee: Alstom Technology Ltd
- Current Assignee: Alstom Technology Ltd
- Current Assignee Address: CH Baden
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: EP09163336 20090622
- Main IPC: H01B17/26
- IPC: H01B17/26 ; H01B17/54

Abstract:
The electrical connection of a sealed electrical machine is provided and includes a casing containing lead conductors each connected to a bushing via an electrical connector. The casing has at least an inlet and an outlet for a cooling fluid. The electrical connector includes at least a permeable element defining a chamber such that during operation the cooling fluid, passing through the chamber and the permeable element, cools the permeable element. A method is also provided for cooling an electrical connection.
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