Invention Grant
- Patent Title: Method of forming a component having an insert
- Patent Title (中): 形成具有插入件的部件的方法
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Application No.: US13280383Application Date: 2011-10-25
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Publication No.: US08968855B2Publication Date: 2015-03-03
- Inventor: Michael D. Hanna , Bob R. Powell, Jr. , Michael J. Walker
- Applicant: Michael D. Hanna , Bob R. Powell, Jr. , Michael J. Walker
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Quinn Law Group, PLLC
- Main IPC: G10K11/16
- IPC: G10K11/16 ; B32B3/02 ; B22D19/00 ; B22D19/04 ; B22D23/02
Abstract:
A component includes a cast portion and an insert. The cast portion includes a sacrificial suspension device. The insert is configured to provide damping to the component. The sacrificial suspension device is dissolved during a casting process, into a molten material, forming the cast portion such that the insert is fully encapsulated by the cast portion, including the dissolved suspension device.
Public/Granted literature
- US20130101780A1 METHOD OF FORMING A COMPONENT HAVING AN INSERT Public/Granted day:2013-04-25
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