Patent ID: 11867115
Assignee: BORGWARNER INC.
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 0:
1. A turbocharger actuator arrangement for a turbocharger, the turbocharger actuator arrangement comprising;
a movable actuator operating lever,
a control rod couplable to a setting element of the turbocharger and which is connected by a bolt to the actuator operating lever such that the control rod is arranged to be rotatable relative to the actuator operating lever, and
a wave spring having an undulating form with alternating undulation peaks and troughs,
wherein the bolt extends from the actuator operating lever through an opening in an end region of the control rod and through the wave spring, such that the control rod and the wave spring are arranged between the actuator operating lever and a bolt securing means, which is arranged at an end region of the bolt averted from the actuator operating lever,
wherein the wave spring is arranged between the control rod and the actuator operating lever,
wherein the bolt is fixedly connected to the actuator operating lever,
wherein the bolt has a first region entirely between the control rod and the actuator operating lever and a second region between the first region and the end region, and the second region runs through the opening of the control rod, and the first region and the end region of the bolt are situated outside the opening of the control rod, and
wherein a diameter of the second region is smaller than a diameter of the first region such that the bolt centers the wave spring.