US Patent 10927702 Turbocharger or turbocharger component

A turbocharger or turbocharger component is disclosed herein. The turbocharger or turbocharger component may comprise an annular unison ring, and a first nozzle ring having an annular groove. The annular unison ring may be rotatably disposed in the annular groove. A partial circular recess may be disposed in an outer annular nozzle ring surface of the first nozzle ring adjacent to the annular groove. A unison crank having a circular body may be rotatably disposed in the partial circular recess. A plurality of vane assemblies may be rotatably disposed in a respective vane aperture within the first nozzle ring.