Title:
二重補剛体を有する軸受け支持体
Document Type and Number:
Japanese Patent JP4319149
Kind Code:
B2
Abstract:
The support has an outer mechanical supporting structure (11) with low stiffness and an inner mechanical supporting structure (12) with high stiffness. The structure (12) is integrated to the structure (11) when a gas turbine engine operates based on speed lower than determined rotational speed. The structure (12) is disintegrated from the structure (11) when the engine operates based on the speed higher than the determined speed. An independent claim is also included for a coupling system for controlling actuating units, in a bearing support.
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Inventors:
Valerio Giere
Edouard Ziyadakuzaku
Edouard Ziyadakuzaku
Application Number:
JP2005000456A
Publication Date:
August 26, 2009
Filing Date:
January 05, 2005
Export Citation:
Assignee:
SNECMA
International Classes:
F16C27/06; F01D21/04; F01D25/16; F16C27/04; F16F15/02; F16F15/06
Domestic Patent References:
| JP7008505U | ||||
| JP10061494A | ||||
| JP2002005169A | ||||
| JP2004263854A | ||||
| JP1134703U |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura