sealing strip

CN119176000BActive Publication Date: 2025-11-25NISHIKAWA RUBBER CO LTD
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Patent Information

Application Number
CN202410782778.6
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Priority Date
2023-06-24
Filing Date
2024-06-18
Publication Date
2025-11-25
Estimated Expiration
2044-06-18

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Abstract

The present application provides a kind of sealing strip with excellent sound reduction effect.The sealing strip (200) has: installation base (10), which is installed in the periphery of the opening and closing body (1) of vehicle or the periphery of the opening of vehicle body (2), hollow sealing portion (20) is integrally formed with the installation base (10), and is in elastic contact with the periphery of the opening of vehicle body (2) side or the periphery of the opening of opening and closing body (1) side when the opening and closing body (1) is closed, the hollow sealing portion is made of sponge rubber, and paint (50) is applied on the surface, wherein the hardness of the paint (50) of the hollow sealing portion (20) is 40.0 MPa or more.
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Citation Information

Patent Citations

  • Apparatus and method for performing shift operation within multipler array circuit

    JP1989070827A

  • Weather strip

    JP1998236163A

  • Paint for sealing strip and preparation method thereof

    CN102504687A

  • Weather strip

    CN108372774A