Invention Grant
- Patent Title: Structures containing stiffeners having transition portions
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Application No.: US14835829Application Date: 2015-08-26
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Publication No.: US09809297B2Publication Date: 2017-11-07
- Inventor: Jordan D. Charles
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Walters & Wasylyna LLC
- Main IPC: B64C3/26
- IPC: B64C3/26 ; B32B37/02 ; B32B3/26 ; B32B3/18 ; B29D99/00
Abstract:
A stiffener 100 comprises a first stiffener portion (102), having a first cross-sectional profile (104) that is constant along the first stiffener portion (102). The stiffener 100 also comprises a second stiffener portion (106), having a second cross-sectional profile (108) that is constant along the second stiffener portion (106). The second cross-sectional profile (108) of the second stiffener portion (106) is different from the first cross-sectional profile (104) of the first stiffener portion (102). The stiffener 100 additionally comprises a transition stiffener portion (110) tapering from the second stiffener portion (106) to the first stiffener portion (102).
Public/Granted literature
- US20170057615A1 Methods of Making and Structures Containing Stiffeners Having Transition Portions Public/Granted day:2017-03-02
Information query
