Turbocharger center housing

US9926941B2 · kind B2 · utility

Assignee

• HONEYWELL INTERNATIONAL INC. · US

Inventors

• Santosh V · Hyderabad, IN
• Suryakant Gupta · Varanasi, IN
• Parikshit I Mulani · Pune, IN
• Poomkuzhimannil Zachariah John · Kanchinakote, IN
• Sunil Dayalan · Viralimalai, IN
• Maltesh Kolur · Bengaluru, IN
• Prithivi Karthikeyan · Morristown, US
• Chris Groves · Épinal, FR
• Peter Davies · Périgueux, FR
• Mark E. Groskreutz · Tyler, US

Key dates

• Filing date: Dec 17, 2013
• Grant date: Mar 27, 2018
• Expiry date: Oct 25, 2035

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T29/49236
• WIPO field: Engines, pumps, turbines
• WIPO sector: Mechanical engineering

Abstract

An assembly can include a compressor backplate; a bearing boss that extends axially from the compressor backplate and that includes an outer surface and male coupling features disposed along the outer surface; and a casing that includes a compressor end, a bearing boss opening at the compressor end, a turbine end, an inner surface located between the compressor end and the turbine end and female coupling features disposed along a portion of the inner surface, the male coupling features and the female coupling features configured to couple the bearing boss to the casing. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed.