Invention Grant
- Patent Title: Bolted joint structure
- Patent Title (中): 螺栓接头结构
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Application No.: US13879886Application Date: 2011-10-12
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Publication No.: US09157462B2Publication Date: 2015-10-13
- Inventor: Yoshinori Nonaka , Masahiro Kashiwagi , Toshio Abe
- Applicant: Yoshinori Nonaka , Masahiro Kashiwagi , Toshio Abe
- Applicant Address: JP Tokyo
- Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
- Current Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2010-277755 20101214
- International Application: PCT/JP2011/073411 WO 20111012
- International Announcement: WO2012/081298 WO 20120621
- Main IPC: F16B5/02
- IPC: F16B5/02 ; F16B31/06 ; B64C1/06
Abstract:
Joint parts of joinable plates to be joined to each other are joined by a plurality of joining bolts. The joining bolts are arranged in a direction of a tensile load F. The joint parts of the plate members have four sections T1 to T4 that vary in elastic modulus. The elastic modulus (E1 to E4) of these sections T1 to T4 have a relationship of E1(T1)>E2(T2)>E3(T3)>E4(T4).
Public/Granted literature
- US20130287490A1 BOLTED JOINT STRUCTURE Public/Granted day:2013-10-31
Information query
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