Invention Grant
- Patent Title: Insulator having internal cooling channels
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Application No.: US17911799Application Date: 2021-03-12
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Publication No.: US11715588B2Publication Date: 2023-08-01
- Inventor: Olof Hjortstam , Mark Czernuschka , Orlando Girlanda
- Applicant: Hitachi Energy Switzerland AG
- Applicant Address: CH Baden
- Assignee: Hitachi Energy Switzerland AG
- Current Assignee: Hitachi Energy Switzerland AG
- Current Assignee Address: CH Baden
- Agency: Sage Patent Group
- Priority: EP 163757 2020.03.17
- International Application: PCT/EP2021/056379 2021.03.12
- International Announcement: WO2021/185699A 2021.09.23
- Date entered country: 2022-09-15
- Main IPC: H01F27/12
- IPC: H01F27/12 ; H01F27/32 ; H01F27/02
Abstract:
The present disclosure relates to an electrical insulator, for an inductive device filled with an electrically insulating cooling fluid. The insulator defines a plurality of internal channels for allowing the fluid to flow there through to improve circulation of the fluid within the inductive device.
Public/Granted literature
- US20230133073A1 INSULATOR HAVING INTERNAL COOLING CHANNELS Public/Granted day:2023-05-04
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