Apparatus for supporting waste gate module

Patent metadata

Field	Value
Publication number	US-2016169097-A1
Application number	US-201514741063-A
Country	US
Kind code	A1
Filing date	Jun 16, 2015
Priority date	Dec 15, 2014
Publication date	Jun 16, 2016
Grant date	—

Abstract

An apparatus for supporting a waste gate module includes a support bracket connecting the waste gate module and a turbocharger housing, and a coupling protrusion formed on a face of the support bracket and that faces the waste gate module, where the coupling protrusion has an end coupled to the waste gate module.

First claim

What is claimed is:

1 . An apparatus for supporting a waste gate module, comprising:
a support bracket connecting the waste gate module and a turbocharger housing; and a coupling protrusion formed on a face of the support bracket and that faces the waste gate module, the coupling protrusion having an end coupled to the waste gate module.

2 . The apparatus of claim 1 , wherein the support bracket has one end integrated and coupled with the turbocharger housing.

3 . The apparatus of claim 1 , wherein a plurality of the coupling protrusions is formed on a face of the support bracket.

4 . The apparatus of claim 1 , wherein:
three coupling protrusions are formed on one face of the support bracket at predetermined intervals, and the coupling protrusions are disposed to correspond to vertices of a triangular shape.

5 . The apparatus of claim 1 , wherein a cross section of the coupling protrusion has a circular shape.

6 . The apparatus of claim 1 , wherein a bolt inserted into the waste gate module protrudes from and is disposed at a central part of an axial cross section of the coupling protrusion.

7 . The apparatus of claim 3 , wherein a plurality of grooves is formed on the face of the support bracket in which the coupling protrusions are formed.

8 . The apparatus of claim 1 , wherein an insulator for insulation or anti-vibration is further provided between faces of the coupling protrusion and the waste gate module which are coupled.

9 . The apparatus of claim 8 , wherein the insulator has a circular shape.

10 . The apparatus of claim 1 , wherein the support bracket is coupled to a compressor-side of the turbocharger housing.

11 . The apparatus of claim 1 , wherein the waste gate module is an electronic waste gate module and comprises a driving motor for driving a waste gate valve and a control unit for driving the driving motor.

Assignees

• Hyundai Motor Co Ltd
• Kia Motors Corp

Inventors

• Chu Dong Ho
• Jung Do Geun
• Bae Sung Kwan

Classifications

• F02B2039/164

  the temperature of the pump, of the pump drive or the pumped fluid being limited · CPC title

• F02B39/16 Primary

  Other safety measures for, or other control of, pumps · CPC title

• F02B37/16 Primary

  by bypassing charging air · CPC title

• F02B37/22 Primary

  by varying cross-section of exhaust passages or air passages {, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits} (F02B37/24 takes precedence) · CPC title

• F02B39/00

  Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00 · CPC title