Airway and airbag module assembly
CN120697700BActive Publication Date: 2026-10-27YANFENG AUTOMOTIVE SAFETY SYST CO LTD
Patent Information
- Application Number
- CN202511106189.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-07
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2045-08-07
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Figure CN120697700B_ABST
Abstract
The invention relates to an air duct for conducting gas generated in a gas generator into a safety airbag, characterized in that the air duct comprises a connection section for fixed connection to the gas generator, a radial expansion section adjoining the connection section downstream, into which the gas generator, upon triggering, ejects gas using its gas ejection opening, wherein the radial expansion section has a larger diameter than the connection section, a gas deflection section adjoining the radial expansion section downstream, into which gas can be deflected, and a flow separation section adjoining the gas deflection section downstream, which has at least two gas outlets of different orientation, from which gas can be separated into the safety airbag, respectively.
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Citation Information
Patent Citations
Dual flow gas guide apparatus and method
US20040113400A1
Airbag device
US20060131854A1