Invention Application
WO2015125381A8 STRUCTURE OF SEMI-FINISHED PRODUCT FOR MOVEMENT RESTRICTION MEMBER, APPARATUS FOR ATTACHING SEMI-FINISHED PRODUCT TO BAR MEMBER, STRUCTURE FOR ATTACHMENT OF SEMI-FINISHED PRODUCT AND BAR MEMBER, AND METHOD OF ATTACHING SEMI-FINISHED PRODUCT
审中-公开
用于运动限制部件的半成品的结构,用于连接半成品的条形件的装置,用于连接半成品和棒部件的结构以及连接半成品的方法
- Patent Title: STRUCTURE OF SEMI-FINISHED PRODUCT FOR MOVEMENT RESTRICTION MEMBER, APPARATUS FOR ATTACHING SEMI-FINISHED PRODUCT TO BAR MEMBER, STRUCTURE FOR ATTACHMENT OF SEMI-FINISHED PRODUCT AND BAR MEMBER, AND METHOD OF ATTACHING SEMI-FINISHED PRODUCT
- Patent Title (中): 用于运动限制部件的半成品的结构,用于连接半成品的条形件的装置,用于连接半成品和棒部件的结构以及连接半成品的方法
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Application No.: PCT/JP2014082453Application Date: 2014-12-08
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Publication No.: WO2015125381A8Publication Date: 2016-08-25
- Inventor: KATSUNO KENJI
- Applicant: NHK SPRING CO LTD , NHK SPRING PRODUCTION COMPANY
- Assignee: NHK SPRING CO LTD,NHK SPRING PRODUCTION COMPANY
- Current Assignee: NHK SPRING CO LTD,NHK SPRING PRODUCTION COMPANY
- Priority: JP2014028712 2014-02-18
- Main IPC: B60G21/055
- IPC: B60G21/055 ; B21D39/00 ; B21D53/88 ; F16B4/00 ; F16B7/14
Abstract:
This semi-finished product (31) has a first curved part (35) on one end part side of a flat bridge part (33) and a second curved part (37) on the other end side of the bridge part (33). The second curved part (37) has at an end part thereof a second engaging part (51) for engaging with a first engaging part (41). The interior circumference (31c) of the bridge part (33) as well as the first and second curved parts (35,37) is to be pressure welded and clinched by means of a first and second die (61,62) to the outer circumference of a stabilizer bar (11). In addition to a slippage prevention part (38) being formed on the interior circumference (31c) of the first and second curved parts (35,37) and/or the outer circumference of the stabilizer bar (11) facing the interior circumference (31c), a slippage prevention material (Co) is disposed between the interior circumference (31c) of the first and second curved parts (35,37) and the outer circumference of the stabilizer bar (11).
Information query