Invention Grant
US07960879B2 Heat bridge between accessory casing and airplane engine accessory box
有权
附件套管与飞机发动机附件箱之间的热桥
- Patent Title: Heat bridge between accessory casing and airplane engine accessory box
- Patent Title (中): 附件套管与飞机发动机附件箱之间的热桥
-
Application No.: US11750726Application Date: 2007-05-18
-
Publication No.: US07960879B2Publication Date: 2011-06-14
- Inventor: Vincent Abousleiman , Hugues Henri Raymond Linet
- Applicant: Vincent Abousleiman , Hugues Henri Raymond Linet
- Applicant Address: FR Colombes
- Assignee: Hispano Suiza
- Current Assignee: Hispano Suiza
- Current Assignee Address: FR Colombes
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0604488 20060519
- Main IPC: H02K9/22
- IPC: H02K9/22 ; H02K7/08 ; H02K5/02 ; H02K5/15 ; H02K5/16
Abstract:
An airplane engine accessory box carrying an electrical machine such as an alternator, having a rotor that is guided in rotation in a bearing carried by a support part made of a material having a low coefficient of thermal expansion, itself carried by a stator cover that acts as a heat bridge between the body of the stator of the electrical machine and the casing of the accessory box.
Public/Granted literature
- US20070278874A1 AIRPLANE ENGINE ACCESSORY BOX Public/Granted day:2007-12-06
Information query
