Invention Grant
US08800133B2 Gas turbine systems involving rotor bayonet coverplates and tools for installing such coverplates
有权
涉及转子卡口盖板的燃气轮机系统和用于安装这种盖板的工具
- Patent Title: Gas turbine systems involving rotor bayonet coverplates and tools for installing such coverplates
- Patent Title (中): 涉及转子卡口盖板的燃气轮机系统和用于安装这种盖板的工具
-
Application No.: US13544668Application Date: 2012-07-09
-
Publication No.: US08800133B2Publication Date: 2014-08-12
- Inventor: Joseph T. Caprario , Daniel J. Griffin
- Applicant: Joseph T. Caprario , Daniel J. Griffin
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Main IPC: B23P19/02
- IPC: B23P19/02 ; B21K25/00 ; B23P15/04 ; B25B27/00 ; B21D53/78 ; B23Q3/06 ; F16J15/00 ; F01D11/02
Abstract:
Gas turbine engine systems involving rotor bayonet coverplates and tools for installing such coverplates are provided. In this regard, a representative turbine assembly for a gas turbine engine includes: a turbine disk operative to mount a set of turbine blades; and a coverplate having an annular main body portion and a spaced annular arrangement of tabs extending radially inwardly from the main body portion with open-ended gaps being located between the tabs, the tabs being operative to secure an inner diameter of the coverplate to the turbine disk.
Public/Granted literature
- US20120311835A1 GAS TURBINE SYSTEMS INVOLVING ROTOR BAYONET COVERPLATES AND TOOLS FOR INSTALLING SUCH COVERPLATES Public/Granted day:2012-12-13
Information query
