Heating coil (rail weld electromagnetic induction)
CN309531364SActive Publication Date: 2025-10-03(SUZHOU) RAIL TRANSIT SCI & TECH RES INST CO LTD SHANGHAI CIVIL ENG GRP OF CREC +2
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Patent Information
- Application Number
- CN202530000243.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2040-01-02
Smart Images
Figure 000003_ABST
Abstract
1. The name of this design product: Heating coil (rail weld electromagnetic induction). 2. The purpose of this design product: to heat the welded rails by energizing them. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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