| 发明名称 |
ACCESSORY GEARBOX WITH TOWER SHAFT REMOVAL CAPABILITY |
| 摘要 |
An accessory system for a gas turbine engine includes an accessory gearbox which defines an accessory gearbox axis and includes first and second sides. A first geartrain includes one or more shafts rotatable about axes perpendicular to the first side of the accessory gearbox and a second geartrain includes one or more shafts rotatable about axes perpendicular to the second side of the accessory gearbox. A driven gear set defines an input axis and drives first geartrain and the second geartrain about corresponding first and second drive axes parallel to the input axis. |
| 申请公布号 |
US2015300252(A1) |
申请公布日期 |
2015.10.22 |
| 申请号 |
US201514753474 |
申请日期 |
2015.06.29 |
| 申请人 |
United Technologies Corporation |
发明人 |
Duong Hung;Suciu Gabriel L.;Dye Christopher M. |
| 分类号 |
F02C7/00 |
主分类号 |
F02C7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of removing a tower shaft of a gas turbine engine comprising:
providing an accessory gearbox with first and second driven gear sets disposed parallel to an input axis of a tower shaft; removing a gear for driving both of the first and second driven gear sets mounted to the tower shaft; and moving the tower shaft through the accessory gearbox past the first and second driven gear sets. |
| 地址 |
Hartford CT US |
