Title:
クライオクーラのスプリット撓みサスペンションシステム
Document Type and Number:
Japanese Patent JP5313237
Kind Code:
B2
Abstract:
A cryocooler in which two independently moving flexure systems are split across a single magnetic structure, decreasing package size and increasing resistance to cantilevered mass sag due to external forces. A series of concentrically oriented flexure coupling shafts are provided that allow two independently moving flexure assemblies to be split across a single motor. A series of connectors are included on the forward side of the motor that pass through the outer shaft and allow the inner connecting shaft to be mounted to its flexures without interference. A series of close-out connections are included on the aft flexure stacks that makes assembly possible, providing firm mechanical connections without interference.
Inventors:
Bellis, Lowell A.
Hong, Robert Sea.
Hong, Robert Sea.
Application Number:
JP2010508427A
Publication Date:
October 09, 2013
Filing Date:
May 15, 2008
Export Citation:
Assignee:
RAYTHEON COMPANY
International Classes:
F25B9/14; F04B37/14; F04B39/00; F16F15/03
Domestic Patent References:
| JP57187565A | ||||
| JP2004056988A | ||||
| JP2001342948A | ||||
| JP2007089344A |
Foreign References:
| WO2006078437A1 |
Attorney, Agent or Firm:
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa