Patents Assigned to ABB Turbo Systems AG
  • Turbocharger
    Patent number: 6318086
    Abstract: A small turbocharger (8) is connected for the sealing-air supply for a turbocharger (1), which contains a shaft (2), a compressor (V1) fastened to the shaft, and a turbine wheel (T1) fastened to the shaft. The sealing-air pressure is automatically adapted to the turbine inlet pressure.
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: November 20, 2001
    Assignee: ABB Turbo Systems AG
    Inventors: Esko Laustela, Karl-Heinz Rohne