Invention Application
US20170016345A1 COMPOSITE STRUCTURE WITH LOAD DISTRIBUTION DEVICES, AND METHOD FOR MAKING SAME
审中-公开
具有负载分布装置的复合结构及其制造方法
- Patent Title: COMPOSITE STRUCTURE WITH LOAD DISTRIBUTION DEVICES, AND METHOD FOR MAKING SAME
- Patent Title (中): 具有负载分布装置的复合结构及其制造方法
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Application No.: US14802149Application Date: 2015-07-17
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Publication No.: US20170016345A1Publication Date: 2017-01-19
- Inventor: Bill Russell Watson , Michael Braley , Gary Roberts
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: US NJ Morristown
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: US NJ Morristown
- Main IPC: F01D21/04
- IPC: F01D21/04 ; B21D53/84 ; F01D25/24 ; B23P15/00

Abstract:
An improved composite structure and method for making same has been provided. The provided improved composite structure has locally strengthened areas within a reinforcement region. The locally strengthened areas within the reinforcement region have load distribution devices to redistribute load in order to (i) locally strengthen an area around damage induced by an initial momentary and direct transmitted load, and (ii) limit growth and propagation of damage induced by an initial momentary and direct transmitted load during a subsequent unbalance load. The improved composite structure reduces the impact of the fan blade out phenomenon in a weight efficient manner.
Public/Granted literature
- US10030535B2 Composite structure with load distribution devices, and method for making same Public/Granted day:2018-07-24
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