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.:
Date of Patent:
Feb. 24, 2015
Filed:
Jun. 04, 2013
Kolon Industries, Inc., Kwacheon, Kyungki-do, KR;
Jae-Hyung Kim, Gumi-si, KR;
Hee-Jun Kim, Daegu, KR;
Jung-Hoon Youn, Gumi-si, KR;
Sang-Kil Lee, Geumsan-gun, KR;
Dong-Jin Kwak, Daegu, KR;
Ki-Jeong Kim, Yeongcheon-si, KR;
Sang-Mok Lee, Gumi-si, KR;
Kolon Industries, Inc., Kwacheon, KR;
Abstract
Disclosed is a side curtain airbag and an airbag system including the same. The side curtain airbag according to the present invention comprises an inflating part having gas inflation, a non-inflating part supporting the inflating part, and an adhered part constituting a boundary between the inflating part and the non-inflating part. The adhered part is coated with a seam sealant and sewed. The initial maximum pressure of the inflating part is 40 kPa or more when injecting a gas therein with an instant pressure of at least 10 bar, and the pressure after 6 seconds is 25 kPa or more. The side curtain airbag may optimize to apply the method of seam sealant coating and sewing on the adhered part constituting a boundary between the inflating part and the non-inflating part. Thus, it can keep the internal gas pressure of the airbag to the extent of protecting passengers safely at rollover.