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Title:
電気的にコントロールされた可変力によるエアバッグの展開および膨張
Document Type and Number:
Japanese Patent JP6312863
Kind Code:
B2
Abstract:
The rate of combustion of an electrically operated propellant having a self-sustaining threshold of at least 1,000 psi is controlled to produce chamber pressures that are sufficient to produce a desired pressure profile in the airbag to accommodate a range of human factors and crash conditions yet never exceeding the self-sustaining threshold. The combustion of the propellant is extinguished to control the total pressure impulse delivered to the airbag. Propellants formed with an ionic perchlorate-based oxidizer have demonstrated thresholds in excess of 1,500 psi and higher.

Inventors:
Villa Real, James, Kay.
Deppert, Thomas, M.
Langenry, Mark, Tee.
Summers, matte, h
Application Number:
JP2016568681A
Publication Date:
April 18, 2018
Filing Date:
May 15, 2015
Export Citation:
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Assignee:
RAYTHEON COMPANY
International Classes:
B60R21/26; B01J7/00; B60R21/01
Domestic Patent References:
JP10100857A
Foreign References:
US8317952
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki