Main transformer oil drain flange joint

CN309851452SActive Publication Date: 2026-03-17GUANGZHOU JIANGKAI ELECTRICAL TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-09-22
Publication Date
2026-03-17

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Abstract

1. Name of the product in this design: Main transformer oil drain flange joint. 2. Purpose of this design: Flange joint for draining oil from main transformers. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.
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