Electrical control box (explosion-proof and intrinsically safe type for tunneling machines)
CN310130659SActive Publication Date: 2026-08-04ZHENGZHOU HENGDA INTELLIGENT CONTROL TECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- ZHENGZHOU HENGDA INTELLIGENT CONTROL TECHNOLOGY CO LTD
- Filing Date
- 2026-01-22
- Publication Date
- 2026-08-04
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Figure 000008_ABST
Abstract
1. Name of the product in this design: Electrical control box (explosion-proof and intrinsically safe type for tunneling machines). 2. Application of this design: for the control, protection, communication, and display of underground tunneling machines in coal mines. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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