United States
US 12,703,064 B2
Abrasive flow machining process for a meridionally divided turbine housing, and a masking fixture used in said process
US 12,703,064 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: Garrett Transportation I Inc. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Garrett Transportation I Inc.
- Inventors
- Philippe Renaud; Sudhir Bangaru
- Publication date
- 2026-08-11
- Filing date
- 2022-06-02
- Document type
- B2 Granted patent
- Also written as
- US 12,703,064 B2 · US12703064 · 12703064
Abstract
An abrasive flow machining process for a meridionally divided turbine housing for a turbocharger employs a fixture installed in the axial bore of the housing to force the abrasive medium to flow substantially 360° about the circumference of the volute, and to shield the portion of the divider of the turbine housing volute located proximate the turbine housing inlet.
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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