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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 9254609 B1

PDFFull Text
Date of Patent:
Feb. 09, 2016

Filed:

Aug. 15, 2014

Battery pack case assembly for electric and hybrid vehicles using a plastic composite and method for manufacturing the same

Applicants:

Hyundai Motor Company, Seoul, KR;

Lg Hausys, Ltd., Seoul, KR;

Inventors:

Chi Hoon Choi, Gyeonggi-do, KR;

Gun Goo Lee, Gyeonggi-do, KR;

Cheol Choi, Gyeonggi-do, KR;

Hee June Kim, Daejeon, KR;

Yong Kil Kil, Chungbuk-do, KR;

Yong Hoon Yoon, Daejeon, KR;

Tae Min Park, Busan, KR;

Assignees:

Hyundai Motor Company, Seoul, KR;

LG Hausys, Ltd., Seoul, KR;

Attorneys:

Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.

Peter F. Corless

Primary Examiner:

Carlos Barcena

Assistant Examiner:

Wojciech Haske

Int. Cl.
CPC ...
H01M 2/10 (2006.01); B29C 65/00 (2006.01); B29C 70/20 (2006.01); B29D 99/00 (2010.01); B29C 70/08 (2006.01); B29L 31/00 (2006.01); B29C 65/08 (2006.01); B29C 65/14 (2006.01); B29C 65/16 (2006.01); B29C 65/20 (2006.01); B29C 65/48 (2006.01); B29C 65/02 (2006.01); B29C 65/06 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
B29C 65/002 (2013.01); B29C 70/20 (2013.01); B29D 99/006 (2013.01); H01M 2/1077 (2013.01); H01M 2/1094 (2013.01); B29C 65/02 (2013.01); B29C 65/06 (2013.01); B29C 65/08 (2013.01); B29C 65/1412 (2013.01); B29C 65/16 (2013.01); B29C 65/20 (2013.01); B29C 65/48 (2013.01); B29C 66/12443 (2013.01); B29C 66/30223 (2013.01); B29C 66/322 (2013.01); B29C 66/543 (2013.01); B29C 66/71 (2013.01); B29C 66/7212 (2013.01); B29C 66/72141 (2013.01); B29C 66/72143 (2013.01); B29C 66/73921 (2013.01); B29C 70/08 (2013.01); B29L 2031/3055 (2013.01); B29L 2031/7146 (2013.01); Y10T 156/10 (2015.01); Y10T 156/1089 (2015.01);
Abstract

Disclosed is a battery pack case assembly for an electric or hybrid vehicle and a method for manufacturing the same. The battery pack case assembly includes a case body and a cover. The case body receives a battery pack, and the cover is coupled to the case body. The case body is formed of a plastic composite in which a long fiber or a blend of a long fiber and a continuous fiber is used as a reinforcing fiber in a plastic matrix. A separate reinforced member is bonded to both side bracket parts for coupling to a vehicle body, and is formed of a plastic composite in which a long fiber, a continuous, or a blend of a long fiber and a continuous fiber is used as the reinforcing fiber in the plastic matrix.

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