Supercharger for internal-combustion engine has axial slide gate valve which exhibits two cut section such that these sections are provided and displaced from each other in circumferential direction around angle which is formed

摘要

The supercharger has second spiral channel (9) enclosed in the casing (2) and is separated with the first spiral channel (8). The first and second spiral channel are arranged with the first (14) and second guide ends (15) respectively which can be rotated. A slide gate valve (7) exhibits two cut section that are provided and displaced from each other in the circumferential direction around a formed angle. An independent claim is also include for an internal combustion engine.