Pre-tightening disc spring, assembly comprising the pre-tightening disc spring, and method for manufacturing the pre-tightening disc spring

GB2624487BActive Publication Date: 2025-01-29ENVIRONMENTAL GASKET COMPANY
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Patent Information

Application Number
GB2023006246
Authority / Receiving Office
GB · GB
Patent Type
Patents
Current Assignee / Owner
Priority Date
2022-11-21
Filing Date
2023-04-27
Publication Date
2025-01-29
Estimated Expiration
2043-04-27

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Abstract

A pre-tightening disc spring 110 comprising a disc-shaped body which is integrally formed and is formed with a central hole. The disc-shaped body has a first contact side 111and a second contact side
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Citation Information

Patent Citations

  • Pre-tightening disc spring

    CN214617451U

  • Washer

    JP2009144883A

  • Reactive Fasteners

    US20110091302A1