发明申请
WO2006081037A2 AUXILIARY POWER UNIT EXHAUST DUCT BELLMOUTH INCORPORATING REVOLUTE JOINTS TO FACILITATE INSTALLATION AND REMOVAL OF SAID AUXILIARY POWER UNIT
审中-公开
基本信息:
- 专利标题: AUXILIARY POWER UNIT EXHAUST DUCT BELLMOUTH INCORPORATING REVOLUTE JOINTS TO FACILITATE INSTALLATION AND REMOVAL OF SAID AUXILIARY POWER UNIT
- 专利标题(中):辅助动力装置排气管贝尔莫斯包括复合节点以便于所述辅助动力装置的安装和拆卸
- 申请号:PCT/US2006/000021 申请日:2006-01-03
- 公开(公告)号:WO2006081037A2 公开(公告)日:2006-08-03
- 发明人: WILLIAMS, Nicholas, A. , WOODWARD, Michael, D.
- 申请人: HONEYWELL INTERNATIONAL INC. , WILLIAMS, Nicholas, A. , WOODWARD, Michael, D.
- 申请人地址: 101 COLUMBIA ROAD, P.o. Box 2245, Morristown, New Jersey 07960 US
- 专利权人: HONEYWELL INTERNATIONAL INC.,WILLIAMS, Nicholas, A.,WOODWARD, Michael, D.
- 当前专利权人: HONEYWELL INTERNATIONAL INC.,WILLIAMS, Nicholas, A.,WOODWARD, Michael, D.
- 当前专利权人地址: 101 COLUMBIA ROAD, P.o. Box 2245, Morristown, New Jersey 07960 US
- 代理机构: HOIRIIS, David et al.
- 优先权: US11/042,226 20050125
- 主分类号: B64D41/00
- IPC分类号: B64D41/00
摘要:
A hinging bellmouth (40) for an exhaust duct of an auxiliary power unit (APU) comprises a fixed nozzle portion (41), a motive nozzle portion (42) of substantially the same geometry, a revolute joint interface (43) comprising at least two hinge barrels (57) with their necessary support structure and hinge pin (70), and a fastener interface (44). The revolute joint interface (43) allows the motive nozzle portion (42) to remain in contact with the fixed nozzle portion (41)- during APU installation and removal. The fastener interface (44) allows the hinging bellmouth (40) to be maintained in a closed position during APU operation.
摘要(中):
用于辅助动力单元(APU)的排气管道的铰接喇叭口(40)包括固定喷嘴部分(41),几何形状基本相同的动力喷嘴部分(42),旋转 (43),其包括至少两个带有其必要支撑结构和铰链销(70)的铰链筒(57)以及紧固件接口(44)。 在APU安装和拆卸期间,旋转接头接口(43)允许动力喷嘴部分(42)保持与固定喷嘴部分(41)接触。 在APU操作期间,紧固件接口(44)允许铰接喇叭口(40)保持在关闭位置。 p>
IPC结构图谱:
B | 作业;运输 |
--B64 | 飞行器;航空;宇宙航行 |
----B64D | 用于与飞机配合或装到飞机上的设备;飞行衣;降落伞;动力装置或推进传动装置的配置或安装 |
------B64D41/00 | 用于辅助的动力设备 |