Mining intrinsic safety type button emergency stop locking device

CN309942630SActive Publication Date: 2026-04-24TIANAN LIANKONG TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
TIANAN LIANKONG TECH CO LTD
Filing Date
2025-08-26
Publication Date
2026-04-24

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Abstract

1. Name of the product in this design: Intrinsically safe push-button emergency stop interlocking device for mining. 2. Purpose of this design: It is used for emergency stop signal detection in the integrated protection and control device for mining belt conveyors, and is suitable for emergency shutdown of belt conveyors in the event of an accident in underground coal mines. 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 view 1.
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