IP Library Granted Patent US 8,882,452
Granted Patent B2
US 8,882,452 · App. 13/011,427 · Granted Nov 11, 2014

Exhaust gas turbocharger

Inventors: Dirk Naunheim (Stuttgart-Vaihingen, DE); Anton Angelusch (Waiblingen, DE)
Assignee: Mahle International GmbH
F02B37/186F01D17/105Y02T10/144F02C6/12
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Quick Facts
Patent No.
US 8,882,452
App. No.
13/011,427
Granted
Nov 11, 2014
Kind
B2
Abstract

An exhaust gas turbocharger includes a waste gate valve and an adjusting device for adjusting the waste gate valve. The adjusting device is connected to the waste gate valve and disposed on a housing of the exhaust gas turbocharger. The adjusting device is fastened to the housing of the exhaust gas turbocharger via an adjusting template.

Claims (21)

1. An exhaust gas turbocharger comprising:

a waste gate valve and an adjusting device for adjusting the waste gate valve,

wherein the adjusting device is connected to the waste gate valve and disposed on a housing of the exhaust gas turbocharger,

wherein the adjusting device is fastened to the housing of the exhaust gas turbocharger via an adjusting template that is positioned between a console of the housing and the adjusting device, and is adjacent to the console, wherein the adjusting template includes at least two molded-on threaded pins via which the adjusting template is aligned with the housing and fastened to the housing

and wherein the adjusting template and the console include at least two through-openings that are substantially aligned in an installation state through which the adjusting device reaches with a corresponding number of pins to facilitate replacement of the adjusting device.

2. The exhaust gas turbocharger according to claim 1 ,

wherein the adjusting device is disposed on a compressor housing of the exhaust gas turbocharger.

3. The exhaust gas turbocharger according to claim 1 ,

further comprising the console molded on the housing, which the adjusting template preferentially abuts in a flat manner and which includes a number of bores corresponding to the number of molded-on threaded pins through which the threaded pins reach in an installation state.

4. The exhaust gas turbocharger according to claim 3 ,

wherein the console and the adjusting template include a central opening substantially aligned in the installation state, through which the adjusting device reaches with an adjusting member.

5. The exhaust gas turbocharger according to claim 3 , wherein the adjusting template is formed of metal or of plastic.

6. The exhaust gas turbocharger according to claim 1 , wherein the adjusting template is formed of metal or of plastic.

7. An exhaust gas turbocharger comprising:

a valve for a variable turbine and an adjusting device for adjusting the variable turbine,

wherein the adjusting device is connectable to the turbine and disposed on a housing of the exhaust gas turbocharger, and further wherein the adjusting device is fastened to the housing of the exhaust gas turbocharger via an adjusting template that is positioned between the housing and the adjusting device;

wherein the adjusting template and the housing each include at least two through-openings substantially aligned with one another in an installation state through which the adjusting device reaches with a corresponding number of pins, and the adjusting template includes at least two molded-on threaded pins via which the adjusting template is aligned with the housing and fastened to the housing.

8. The exhaust gas turbocharger according to claim 7 , wherein the adjusting device is disposed on a compressor housing of the exhaust gas turbocharger.

9. The exhaust gas turbocharger according to claim 7 , further comprising a console molded on the housing, which the adjusting template preferentially abuts in a flat manner and which includes the two through-openings corresponding to the number of threaded pins through which the threaded pins reach in the installation state.

10. The exhaust gas turbocharger according to claim 9 , wherein the console and the adjusting template include a central opening substantially aligned in the installation state, through which the adjusting device reaches with an adjusting member.

11. The exhaust gas turbocharger according to claim 7 , wherein the adjusting template is formed of metal or of plastic.

Assignments (2)
CHANGE OF NAME Recorded Jan 22, 2019
From: BOSCH MAHLE TURBO SYSTEMS GMBH & CO. KG
To: BMTS TECHNOLOGY GMBH & CO. KG
Reel/Frame 048108/0265 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 8, 2011
From: NAUNHEIM, DIRK; ANGELUSCH, ANTON
To: BOSCH MAHLE TURBO SYSTEMS GMBH & CO. KG
Reel/Frame 026096/0735 →
Priority Claims (1)
DE 10 2010 005491 · Jan 23, 2010 · national
Continuity (1)
Related Publication 20110182714A1 · Jul 28, 2011