About 45 results
https://drivepatents.com/patents/979360 · 22 Jan 2014
A variable nozzle control device is provided with a drive unit, a stopper, and a controller. The drive unit drives variable nozzles. The stopper is configured to be in contact with the drive unit with the variable nozzles being in a full close state. The c...
https://drivepatents.com/patents/982477 · 30 Oct 2013
A compressor for a gas turbine engine with variable inlet guide vanes (42) each defining an airfoil portion (48) twisted such that at each location of the airfoil portion (48) along the pivot axis (P), an angle (±) is defined between a respective chord ex...
https://drivepatents.com/patents/987733 · 7 Aug 2013
An assembly can include vanes and a base configured to seat the vanes at a radial distance about an axis where each vane includes a leading edge and a trailing edge, a pair of lateral surfaces that meet at the leading edge and at the trailing edge, an exte...
https://drivepatents.com/patents/987808 · 7 Aug 2013
A variable geometry turbine includes a fluid space formed by a nozzle mount and a nozzle plate; and a plurality of nozzle vanes (27) arranged in the fluid space at certain intervals in the circumferential direction so as to partition the fluid space. The n...
https://drivepatents.com/patents/988727 · 17 Jul 2013
An apparatus (100) for controlling an internal combustion engine (200), the internal combustion engine provided with: a supercharger (300) provided with a turbine disposed on an exhaust passage (204), having an exhaust-side variable vane mechanism (303, 30...
https://drivepatents.com/patents/989533 · 19 Jun 2013
A flow rate adjustment method for a variable geometry turbocharger (1) may include steps as follows. An adjustment apparatus (80) drives an actuator (50) to an abutment position where a power transmission member (42, 43, 53) abuts a stopper (64). The appar...
https://drivepatents.com/patents/994469 · 2 Jan 2013
An exhaust nozzle 9 has nozzle vanes 15 interposed between front and rear exhaust introduction walls 10 and 51. A space 19 is between the wall 51 and a turbine housing 1. A sealing device 25 is arranged upstream, in a direction of exhaust gas, of each thro...
https://drivepatents.com/patents/996029 · 14 Nov 2012
A VN opening control is executed only if a condition that an accelerator is off, a condition that a clutch device is in a disengaged state, a condition that a gas flow rate is greater than or equal to a threshold value, a condition that an engine rotation ...
https://drivepatents.com/patents/1003293 · 18 Apr 2012
Provided is a sheet-metal turbine housing 1 in which a scroll part is formed by joining opposing scroll members made of sheet metal to form a spiral-shaped exhaust gas passage therein. The sheet-metal turbine housing 1 includes a member on a side of a bear...
https://drivepatents.com/patents/1004828 · 29 Feb 2012
A centering device includes a pivoting part configured to pivot around a first axis that extends along an axial direction of a hole formed in the pivoting part; a roller attached to a first end of the pivoting part and configured to rotate; a rod attached ...