公开(公告)号：US20160069259A1

公开(公告)日：2016-03-10

申请号：US14783225

申请日：2014-04-07

Applicant: United Technologies Corporation

Inventor： Jonathan Perry Sandoval

IPC: F02C3/04

CPC classification number: F02C3/04 ,  F01D5/02 ,  F01D5/026 ,  F01D5/066 ,  F05D2230/70 ,  Y02T50/671

Abstract: An assembly for a gas turbine engine includes a minidisk that includes an axial extension extending from a disc. The axial extension includes an inner diameter surface and a recess arranged radially opposite the inner diameter surface. The recess provides a radially outwardly extending flange and a bumper extending radially inward from and proud of the inner diameter surface. A method of working on a gas turbine engine section includes inserting a tool into a cavity beneath a seal assembly, and engaging a flange of a minidisk with the tool to manipulate first and second rotors with respect to one another.

Abstract translation: 用于燃气涡轮发动机的组件包括包括从盘延伸的轴向延伸的小型磁盘。 轴向延伸部包括内径表面和径向相对于内径表面设置的凹部。 凹槽提供径向向外延伸的凸缘和从内径表面向内径向向内延伸的保险杠。 在燃气涡轮发动机部分上工作的方法包括将工具插入到密封组件下面的空腔中，并且将微型盘架的凸缘与工具接合以相对于彼此操纵第一和第二转子。

公开(公告)号：US20160003097A1

公开(公告)日：2016-01-07

申请号：US14770832

申请日：2014-03-10

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Jonathan Perry Sandoval ,  Julian Partyka

IPC: F01D25/08 ,  F01D5/02

CPC classification number: F01D25/08 ,  F01D5/025 ,  F01D5/066 ,  F01D5/3015 ,  F05D2260/33 ,  F05D2260/36

Abstract: A rotor assembly includes a first rotor, a second rotor mounted on the first rotor and co-rotatable there with, and a thermal shield interlocked with the second rotor for co-rotation there with.

Abstract translation: 转子组件包括第一转子，安装在第一转子上并与其共同旋转的第二转子，以及与第二转子互锁的热屏蔽，用于与其共同旋转。