Title:
GAS-PRESSURE ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2016/136621
Kind Code:
A1
Abstract:
This gas-pressure actuator has: a launcher member; a gas generator that is disposed at a first axial end of the launcher member; a rocket member that is accommodated inside the launcher member; an end pad and a sealing gasket, each of which is disposed at a second axial end of the launcher member; and a gasket holder that holds the gasket. The rocket member has a first section at a position corresponding to the first axial end, and a second section having a smaller diameter than the first section and extending from the first section toward the second axial end. The end pad includes a positioning portion that positions the rocket member and restrains the displacement of the rocket member in a direction away from the first axial end. The gasket holder can be plastically deformed by being pressed by the first section when the rocket member projects from the launcher member.
Inventors:
INUZUKA KOJI (JP)
ABE KAZUHIRO (JP)
ABE KAZUHIRO (JP)
Application Number:
PCT/JP2016/054873
Publication Date:
September 01, 2016
Filing Date:
February 19, 2016
Export Citation:
Assignee:
TAKATA CORP (JP)
INUZUKA KOJI (JP)
ABE KAZUHIRO (JP)
INUZUKA KOJI (JP)
ABE KAZUHIRO (JP)
International Classes:
F15B15/19; B60R21/38
Foreign References:
| JP2014511986A | 2014-05-19 | |||
| JP2014031884A | 2014-02-20 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Tadashige Ito (JP)
Tadashige Ito (JP)
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