Research output: Patent


  • Raphael Hettinger (Inventor)
  • Frederic DAGUIN (Inventor)
  • Raphael BOILEAU (Inventor)
  • Magali CAPELLI (Inventor)
  • Pascal Simon (Inventor)
  • Nicolas GAINETON (Inventor)
  • Erich BLUMENSCHEIN (Inventor)
  • Michael REICHHART (Inventor)
  • Georg Risch (Inventor)
  • Lorenz Steinwender (Inventor)

Organisational units

External Organisational units

  • BMW Motoren GmbH
  • Honeywell


A turbocharger system can include a housing that includes a through bore, a plurality of lubricant bores, a plurality of lubricant bore to through bore openings and a recessed compressor-side surface that defines in part a passage that fluidly couples at least two of the lubricant bores; a rolling element bearing unit disposed at least in part in the through bore of the housing; and, a plate that covers at least a portion of the recessed compressor-side surface of the housing.


Original languageEnglish
Patent numberCN107366570 (A)
IPCF01D25/16; F01D25/18; F01D25/24; F02B39/00; F02B39/14
Priority date13/05/16
Publication statusPublished - 21 Nov 2017