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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12286071 B1

PDFFull Text
Date of Patent:
Apr. 29, 2025

Filed:

Sep. 21, 2022

Automotive crash pad and manufacturing method thereof

Applicant:

Hyundai Mobis Co., Ltd., Seoul, KR;

Inventors:

Do Hyung Kim, Yongin-si, KR;

Chang Wan Son, Yongin-si, KR;

Assignee:

Hyundai Mobis Co., Ltd., Seoul, KR;

Attorney:

NSIP Law

Primary Examiner:

Jacob T Minskey

Assistant Examiner:

Adrianna N Konves

Int. Cl.
CPC ...
B60R 21/045 (2005.12); B32B 5/02 (2005.12); B32B 5/20 (2005.12); B32B 5/24 (2005.12); B32B 7/12 (2005.12); B32B 27/06 (2005.12); B32B 27/12 (2005.12); B32B 27/40 (2005.12); B32B 37/14 (2005.12); B60R 21/205 (2010.12); B60R 21/215 (2010.12); B32B 37/12 (2005.12); B32B 37/26 (2005.12); B32B 38/00 (2005.12);
U.S. Cl.
CPC ...
B60R 21/045 (2012.12); B32B 5/022 (2012.12); B32B 5/026 (2012.12); B32B 5/20 (2012.12); B32B 5/245 (2012.12); B32B 7/12 (2012.12); B32B 27/065 (2012.12); B32B 27/12 (2012.12); B32B 27/40 (2012.12); B32B 37/142 (2012.12); B60R 21/205 (2012.12); B60R 21/215 (2012.12); B32B 37/12 (2012.12); B32B 2037/266 (2012.12); B32B 2038/0084 (2012.12); B32B 2266/0278 (2012.12); B32B 2305/022 (2012.12); B32B 2305/10 (2012.12); B32B 2307/54 (2012.12); B32B 2307/5825 (2012.12); B32B 2307/72 (2012.12); B32B 2307/732 (2012.12); B32B 2605/003 (2012.12);
Abstract

An automotive crash pad and a method for manufacturing the same. The automotive crash pad includes: a skin layer forming the outer surface of the crash pad including an airbag module; a fiber-based layer formed on the lower surface of the skin layer; a cushion layer formed on the lower surface of the fiber-based layer and including slab foam; and a core layer formed on the lower surface of the cushion layer, wherein a laminate of the skin layer and the fiber-based layer has a tensile strength in a transverse direction (TD) of 5 to 50 kgf/3 cm and an elongation at break in the transverse direction (TD) of 40 to 220%.

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