Title:
Exhaust gas turbocharger
Document Type and Number:
Japanese Patent JP6178917
Kind Code:
B2
Abstract:
The invention relates to an exhaust-gas turbocharger (1) having a turbine (2) which has a turbine wheel (3) surrounded by an inflow duct (4), and having a VTG cartridge (5), which has a disk (6) and a vane bearing ring (7), which delimit the inflow duct (4), and which VTG cartridge has a plurality of vanes (8) which are arranged in the inflow duct (4) and which are mounted in the vane bearing ring (7) by way of rotatable vane shafts (9), the vane shafts (9) being connected to vane levers (10), and the vane levers (10) connecting the respective vane (8) to an adjusting ring (13), which is arranged concentrically with respect to the vane bearing ring (7), and which VTG cartridge has an adjusting lever (14), which is arranged for transmitting an adjusting torque to the adjusting ring (13), the adjusting lever (14) having a groove (16) which engages around an actuation pin (17), wherein the actuation pin (17) has a polygonal cross section at the height of the adjusting lever (14).
Inventors:
Thomas Lamb
Application Number:
JP2016515954A
Publication Date:
August 09, 2017
Filing Date:
August 15, 2014
Export Citation:
Assignee:
Borg Warner Incorporated
International Classes:
F02B37/24
Domestic Patent References:
| JP2010065591A |
Attorney, Agent or Firm:
Shinji Oga
Hiroyuki Hyakumoto
Hiroyuki Hyakumoto
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