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Patent Searching and Data


Title:
AIRBAG APPARATUS
Document Type and Number:
Japanese Patent JP2012051557
Kind Code:
A
Abstract:

To effectively constrain an occupant, and to control an expansion trajectory of an airbag bag element by contacting with a space between the airbag bag element and the occupant when the airbag apparatus is expanded.

An occupant constraint apparatus 50 (airbag apparatus) is provided in part of a sheet assembly 40 formed to inflate to impose constraint to the occupant of the vehicle. The airbag bag element 60 has an inflatable portion 61 and at least one non-inflatable portion 62. An inflator supplying a gas for inflating the inflatable portion 61 is attached to the airbag bag element 60. The airbag bag element includes a tethering 80 having a first end and a second fixture end connected with the airbag bag element 60. The airbag bag element 60 has at least one opening 69 in at least one of the non-inflatable portions 62. Part 69 of the tethering passes through the opening 62.


Inventors:
WIIK RICHARD
KIBAT JONATHAN R
THOMAS SCOTT D
Application Number:
JP2011185268A
Publication Date:
March 15, 2012
Filing Date:
August 26, 2011
Export Citation:
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Assignee:
TK HOLDINGS INC
GM GLOBAL TECH OPERATIONS INC
International Classes:
B60R21/2338; B60R21/207
Domestic Patent References:
JPH10258696A1998-09-29
JP2008018859A2008-01-31
JP2001058558A2001-03-06
JPH0519021U1993-03-09
JP2006213097A2006-08-17
JP2006035988A2006-02-09
JP2008137458A2008-06-19
JP2010083240A2010-04-15
JP2009137536A2009-06-25
JP2007245879A2007-09-27
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Foreign References:
US6390502B12002-05-21
US20030132624A12003-07-17
Attorney, Agent or Firm:
Kimura Mitsuru
Takanori Mamoru
Taiji Morikawa
Amamiya Yasuhito
Kei Sakurada
Mie Hideki