Invention Grant
- Patent Title: Method of forming metal
- Patent Title (中): 金属成型方法
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Application No.: US12301308Application Date: 2008-10-07
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Publication No.: US08015849B2Publication Date: 2011-09-13
- Inventor: Allen M. Jones , Dale E. Whetstone , Larry A. Wilkerson , Stephen C. Hatkevich
- Applicant: Allen M. Jones , Dale E. Whetstone , Larry A. Wilkerson , Stephen C. Hatkevich
- Applicant Address: US OH Lima
- Assignee: American Trim, LLC
- Current Assignee: American Trim, LLC
- Current Assignee Address: US OH Lima
- Agency: Rankin, Hill & Clark LLP
- International Application: PCT/US2008/079043 WO 20081007
- International Announcement: WO2009/048865 WO 20090416
- Main IPC: B21D26/14
- IPC: B21D26/14 ; B21D26/06
Abstract:
Electromagnetic forming can lead to better formability along with additional benefits. The spatial distribution of forming pressure in electromagnetic forming can be controlled by the configuration of the actuator. A type of actuator is discussed which gives a uniform pressure distribution in forming. It also provides a mechanically robust design and has a high efficiency for flat sheet forming.
Public/Granted literature
- US20100175446A1 Method Of Forming Metal Public/Granted day:2010-07-15
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