Turbocharger
US11156123B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2017 |
| Grant date | Oct 26, 2021 |
| Priority date | — |
| Expiry date | Dec 28, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2240/55
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A turbocharger includes a shaft, a bearing housing, a turbine housing, and a uniting member. The bearing housing includes a first connection section protruded in a radial direction of the shaft, the first connection section having a first face extended in the radial direction, the turbine housing includes a second connection section protruded in the radial direction of the shaft, the second connection section having a second face extended in the radial direction and being faced to the first face, the uniting member interposes the first connection section and the second connection section by being fitted to the first connection section and the second connection section from the outside, and the first face and/or the second face include a ring-shaped concave portion on an inner side in the radial direction of the shaft with a sealing member arranged at the ring-shaped concave portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.