Invention Grant
- Patent Title: Damped assembly
- Patent Title (中): 阻尼组件
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Application No.: US13207835Application Date: 2011-08-11
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Publication No.: US09074478B2Publication Date: 2015-07-07
- Inventor: Eric P. Ravey , Matthew D. Curren
- Applicant: Eric P. Ravey , Matthew D. Curren
- Applicant Address: GB London
- Assignee: ROLLS-ROYCE plc
- Current Assignee: ROLLS-ROYCE plc
- Current Assignee Address: GB London
- Agency: Oliff PLC
- Priority: GB1015862.4 20100922
- Main IPC: F01D25/06
- IPC: F01D25/06 ; F01D9/04 ; F01D5/16 ; F04D29/54 ; F04D29/66 ; F01D5/10 ; F01D5/22 ; F01D5/26 ; F01D21/00 ; F01D25/04

Abstract:
A damped assembly within a gas turbine, comprising a first member and a second member mechanically connected via an intermediate vibration dampener which has at least first and second surfaces for contacting the first and second members respectively, wherein either or both of the first and second surfaces include a plurality of raised portions in direct contact with the respective member and a plurality of recessed portions which contain adhesive for bonding the intermediate vibration dampener to the respective member.
Public/Granted literature
- US20120070270A1 DAMPED ASSEMBLY Public/Granted day:2012-03-22
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