Invention Grant
- Patent Title: Insulating gas composition
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Application No.: US17843173Application Date: 2022-06-17
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Publication No.: US12283399B2Publication Date: 2025-04-22
- Inventor: Lujia Chen , Ian Cotton , Alexander C Smith , Jameel B Khan
- Applicant: ROLLS-ROYCE plc
- Applicant Address: GB London
- Assignee: ROLLS-ROYCE plc
- Current Assignee: ROLLS-ROYCE plc
- Current Assignee Address: GB London
- Priority: GB2110043 20210713
- Main IPC: H01B3/02
- IPC: H01B3/02 ; B64D27/02 ; B64D27/24 ; H01B3/56
Abstract:
An electrically insulating gas composition comprises C3F7CN, in an amount between 22% and 70% by volume and one or more inert gas selected from the list consisting of nitrogen, carbon dioxide (CO2), air and argon.
Public/Granted literature
- US20230012807A1 INSULATING GAS COMPOSITION Public/Granted day:2023-01-19
Information query
