Airlock device for self-propelled pneumatic suction feeding corn thresher
CN309763984SActive Publication Date: 2026-01-30LINQING HAICHUAN AGRI & ANIMAL HUSBANDRY MASCH CO LTD
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Patent Information
- Application Number
- CN202530294381.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-24
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2040-05-24
Smart Images
Figure 000008_ABST
Abstract
1. Name of the product in this design: Air-closing device for a self-propelled wind-suction feeding corn thresher. 2. Purpose of this design: To promote the movement of materials and avoid backflow during the discharge process, which would affect the feeding efficiency. 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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