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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 9744931 B1

PDFFull Text
Date of Patent:
Aug. 29, 2017

Filed:

Feb. 26, 2015

Crash pad for vehicles and method for manufacturing the same

Applicant:

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

Inventors:

Chang Wan Son, Yongin-si, KR;

Hea Yeon Lee, Seoul, KR;

Yong Chun, Suwon-si, KR;

Hyeon Don Kim, Yongin-si, KR;

Assignee:

HYUNDAI MOBIS CO., LTD., Seoul, KR;

Attorney:

Knobbe Martens Olson & Bear LLP

Primary Examiner:

Hai Vo

Int. Cl.
CPC ...
B60R 21/04 (2006.01); B29C 45/16 (2006.01); B32B 27/06 (2006.01); B29C 45/14 (2006.01); B60R 21/215 (2011.01); B60R 21/23 (2006.01); B60R 21/045 (2006.01); B29C 44/12 (2006.01); B29C 44/14 (2006.01); B29K 75/00 (2006.01); B29K 101/12 (2006.01); B29K 105/04 (2006.01); B29L 9/00 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
B60R 21/04 (2013.01); B29C 44/1228 (2013.01); B29C 44/146 (2013.01); B29C 45/14467 (2013.01); B29C 45/1657 (2013.01); B29C 45/1671 (2013.01); B32B 27/065 (2013.01); B60R 21/045 (2013.01); B60R 21/215 (2013.01); B60R 21/23 (2013.01); B29C 2045/14532 (2013.01); B29K 2075/00 (2013.01); B29K 2101/12 (2013.01); B29K 2105/04 (2013.01); B29L 2009/00 (2013.01); B29L 2031/3005 (2013.01); B32B 2266/025 (2013.01); B32B 2605/003 (2013.01); B32B 2605/08 (2013.01); B60R 2021/0407 (2013.01);
Abstract

The present invention relates to a crash pad for vehicles and a method for preparing the same, and more specifically, a crash pad for vehicles comprising a skin layer forming the outer surface of the crash pad provided with an air-bag module for vehicles; a foaming layer in intimate contact with the lower surface of the skin layer; and a core layer in intimate contact with the lower surface of the foaming layer to form an inner surface, wherein the skin layer has a tensile strength of about 10 to about 100 kgf/cmand an elongation at break of about 50 to about 600% according to JIS K6301 method when it has a layer thickness of about 0.2 mm to about 1.0 mm.

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