Pressure relief sealing end cover

CN309434577SActive Publication Date: 2025-08-12JINCHENG XINYIZE MOULD DEV CO LTD
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Patent Information

Application Number
CN202430694652.4
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-11-04
Publication Date
2025-08-12
Estimated Expiration
2039-11-04

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Abstract

1. The name of this design product: pressure relief sealing end cover. 2. The purpose of this design product: to ensure that the substances inside the equipment or container do not leak into the external environment, maintain the sealing of the system, and prevent the leakage of gas, liquid or other media; when the internal pressure of the equipment exceeds a certain safety limit, the pressure relief sealing end cover can automatically open or release part of the pressure through a specific mechanism. 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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