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All tpo airbag assemblies

A technology for airbags and components, which can be used in vehicle safety arrangements, pedestrian/occupant safety arrangements, vehicle components, etc., and can solve problems such as high production costs and bulkiness

Pending Publication Date: 2021-11-16
MCPP INNOVATION LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Typical airbag components, especially the module housing, can be quite bulky and expensive to produce

Method used

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  • All tpo airbag assemblies
  • All tpo airbag assemblies
  • All tpo airbag assemblies

Examples

Experimental program
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Embodiment Construction

[0054] In the following description, "a" and similar words mean "one or more". "Selected from (a group of materials)" and similar phrases encompass mixtures of the specified materials. Unless specifically stated otherwise, "comprising" and similar terms are open-ended terms meaning "comprising at least". All reference documents, patents, applications, tests, standards, documents, publications, brochures, texts, articles and other materials mentioned herein become a part of the present invention by citing the entirety of the present invention. Stated numerical limits or ranges are inclusive of endpoints. Furthermore, all numerical limits or ranges expressly include all numerical values ​​and subranges as if all numerical values ​​and subranges were expressly written.

[0055] A discussion of thermoplastic olefin (TPO) materials is used throughout the remainder of this specification. It should be understood that the phrase "TPO" means a thermoplastic elastomer made of polyole...

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Abstract

The invention discloses an all thermoplastic olefin (TPO) airbag system for an automotive vehicle and a manufacturing method thereof. The system includes a TPO airbag module housing coupled with a TPO airbag cover or chute, the system being particularly suitable as a front airbag system, and method of making the same. The airbag module housing may couple with the chute through a plurality of projections and windows, or through bolts.

Description

technical field [0001] The present invention relates to a safety airbag module, especially a safety airbag module specially used in the front passenger compartment of an automobile (the airbag module housing and the safety airbag chute of which are made of thermoplastic olefin or thermoplastic elastomer) and the manufacturing method of the safety airbag module . Background technique [0002] A notable design trend in automotive interiors, especially dashboards, is the adoption of passenger-side airbag systems that are visually seamless, meaning that the car occupants cannot see the interrupted seam from the airbag. Such airbag systems typically have an airbag assembly welded to the underside of the instrument panel at or below the instrument panel. An airbag system consists of several well-known parts, including an airbag chute, an airbag module housing, a collapsible airbag and gas generator (with a metal housing for the chemical reaction / propellant) and a will The gas ge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/205B60R21/217
CPCB60R21/205B60R2021/2178B60R21/217B60R21/215
Inventor M·舍曼S·卡明斯T·麦克卢姆S·格里高利
Owner MCPP INNOVATION LLC