Invention Grant
- Patent Title: Lost wax investment casting gating fixtures
- Patent Title (中): 失蜡浇注浇注夹具
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Application No.: US11853964Application Date: 2007-09-12
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Publication No.: US07866371B2Publication Date: 2011-01-11
- Inventor: Timothy P. Hasselberg , Lea D. Kennard , Carl R. Verner , Steven J. Bullied , Mark F. Bartholomew
- Applicant: Timothy P. Hasselberg , Lea D. Kennard , Carl R. Verner , Steven J. Bullied , Mark F. Bartholomew
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson, Gaskey & Olds
- Main IPC: B22C7/02
- IPC: B22C7/02 ; B22D9/04
Abstract:
A method of forming a gating fixture for a lost wax casting process includes determining an optimal orientation of a gate in relation to a part, and forming a fixture that can repeatably be used to consistently locate the gate relative to the part. In one example, stereolithography is used to form the fixture.
Public/Granted literature
- US20090065168A1 LOST WAX INVESTMENT CASTING GATING FIXTURES Public/Granted day:2009-03-12
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