Railway intelligent fastener

CN309601859SActive Publication Date: 2025-11-14YUNNAN RUICHUANG COMM CO LTD
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Patent Information

Application Number
CN202530019996.X
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-01-13
Publication Date
2025-11-14
Estimated Expiration
2040-01-13

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Abstract

1. Name of the product in this design: Intelligent Railway Fastener. 2. Purpose of this product design: As a primary method of railway anti-slip operation, the fastener is used to measure the anti-slip axle tension threshold generated by the manual braking mechanism of parked railway vehicles. If the tension collected by the fastener is less than the threshold, an automatic alarm will be triggered. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 2.
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