Title:
Blowdown actuator assembly
Document Type and Number:
Japanese Patent JP6335164
Kind Code:
B2
Abstract:
An actuator assembly includes an actuation member, a release member, and a source of pressurized gas, wherein during a normal mode of operation, the actuation member and the release member are engaged to move in unison, and wherein during an emergency mode of operation, pressurized gas automatically decouples the actuation member from the release member to move separately. In accordance with yet other aspects of the present disclosure, an electro-mechanical actuator includes an electro-mechanical drive system and an integrated backup system operated by a gas generator, wherein when the backup system is activated, the electro-mechanical drive system is decoupled, and the actuator moves to a predetermined position and mechanically locks in place.
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Inventors:
Fen Christopher El
Cronin Patrick M
Cronin Patrick M
Application Number:
JP2015516116A
Publication Date:
May 30, 2018
Filing Date:
June 04, 2013
Export Citation:
Assignee:
Aero Contrololex Group, Inc.
International Classes:
B64C25/20; B64C13/28; B64C13/50; B64C25/24; F15B15/14; F15B15/26; F16H25/20
Domestic Patent References:
| JP2002213406A |
Foreign References:
| GB587460A | ||||
| US20100282901 | ||||
| US20100024580 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Disciple Maru Ken
Mitsuru Matsushita
Ichiro Kurasawa
Ken Iwagami
Sadao Kumakura
Disciple Maru Ken
Mitsuru Matsushita
Ichiro Kurasawa
Ken Iwagami
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