High-speed train wheels (lightweight and high-strength)

CN309566655SActive Publication Date: 2025-10-28CHONGQING VOCATIONAL INST OF ENG
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Patent Information

Application Number
CN202530106836.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-03-07
Publication Date
2025-10-28
Estimated Expiration
2040-03-07

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Abstract

1. Name of the product in this design: High-speed rail wheel (lightweight and high-strength). 2. Intended use of this design: for use on high-speed trains. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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