Invention Grant
- Patent Title: Ceramic radial turbine wheel
- Patent Title (中): 陶瓷径向涡轮机轮
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Application No.: US224509Application Date: 1980-07-03
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Publication No.: US4408959APublication Date: 1983-10-11
- Inventor: William D. Long , Paul J. Rottenkolber
- Applicant: William D. Long , Paul J. Rottenkolber
- Applicant Address: CT Stamford DEX Wolfsburg
- Assignee: Kennecott Corporation,Volkswagenwerk Aktiengesellschaft
- Current Assignee: Kennecott Corporation,Volkswagenwerk Aktiengesellschaft
- Current Assignee Address: CT Stamford DEX Wolfsburg
- Main IPC: F01D5/04
- IPC: F01D5/04 ; F01D5/28 ; F01D5/34
Abstract:
A ceramic turbine wheel (1), especially such a wheel intended for an exhaust gas driven turbine of a turbocharger for motor vehicles, comprises a body portion (3), blades (2) and hub portion (4). The body portion (4), and optionally the hub portion (3) as well, are provided with hollow central cores (5, 6).
Public/Granted literature
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