Rail transit integrated automatic protection monitoring device
CN309721988SActive Publication Date: 2026-01-06TIANJIN KEYVIA ELECTRIC CO LTD
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Patent Information
- Application Number
- CN202530373926.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-27
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2040-06-27
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Figure 000007_ABST
Abstract
1. The name of the design product: rail transit comprehensive automation protection measurement and control device. 2. The use of the design product: for the operation and protection of the intelligent "protection, measurement, control, communication" of the rail transit DC and AC traction power supply system. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other circumstances that need to be explained: the front panel has a plug-in structure, which facilitates later maintenance.
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