公开(公告)号：US20220307430A1

公开(公告)日：2022-09-29

申请号：US17619172

申请日：2020-06-10

Applicant: Scania CV AB

Inventor： Hans GÖRANSSON ,  Erik ERSVIK ,  Lars-Göran KJELLSTRÖM ,  Mats EKMAN ,  Erik HÖCKERDAL ,  Joakim SOMMANSSON

IPC: F02D13/04 ,  F01L13/06 ,  F01L9/10

Abstract: A control device and method for controlling a compression release brake arrangement is provided. The compression release brake arrangement comprises an exhaust valve actuator assembly, a first actuator valve and a second actuator valve. The method comprises controlling the first and second actuator valves to a first state in which one of the actuator valves is open and the other one is closed. The disclosure further relates to a computer program, a computer readable medium, as well as to a vehicle comprising the control device.