Exhaust-gas turbocharger
US9494045B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 2, 2012 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | Jan 6, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/7007
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An exhaust-gas turbocharger (1) having a turbine (2) which is provided with a variable turbine geometry (18) and/or a wastegate; and having an actuator (11) which is connected to the variable turbine geometry (18) and/or the wastegate via a coupling rod (14; 14′; 14″). The coupling rod (14; 14′) is connected at its end regions (21, 22) at one side to the actuator (11) and at the other side to a pin (19) of an adjusting shaft arrangement (23; 26) of the variable turbine geometry (18) and/or of the wastegate. The pin (19) of the adjusting shaft arrangement (23; 26) is in the form of a bayonet pin, and that end region (22) of the coupling rod (14) which interacts with the pin (19) is in the form of a bayonet receptacle (24; 27) which is matched to the bayonet pin (19).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.