IP Library › Granted Patent US 10,371,169
Granted Patent B2
US 10,371,169 · App. 15/105,610 · Granted Aug 6, 2019

Noise reflector for a compressor of a turbomachine

Inventors: Elias Chebli (Aidlingen, DE); Andreas Kliewer (Waiblingen, DE); Guillaume Heitz (Fellbach, DE); Simon Sauter (Stuttgart, DE); Derek Burny (Lake Orion, MI); Paul Loeffler (Stuttgart, DE); Helmut Traiser (Stuttgart, DE)
Assignee: Daimler AG
F04D29/663F02B33/40F04D29/4206F04D29/4213F04D29/624F04D29/665F04D25/024F05D2260/36
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 10,371,169
App. No.
15/105,610
Granted
Aug 6, 2019
Kind
B2
Abstract

A noise reflector for a compressor of a turbomachine, in particular an exhaust gas turbocharger, is provided. The noise reflector includes at least one form-locking element with a direction of longitudinal extension, by way of which the noise reflector can be fastened to a housing part of the compressor such that a form-locking connection is produced, and the direction of longitudinal extension of the form-locking element goes in the axial direction.

Claims (10)

1. A noise reflector for a compressor of a turbomachine comprising:

at least one form-locking element with a direction of longitudinal extension, by way of which the noise reflector can be fastened to a housing part of the compressor such that a form-locking connection is produced, wherein

the direction of longitudinal extension of the form-locking element goes in an axial direction of the noise reflector,

the form-locking element has a longer length in the direction of longitudinal extension of the form-locking element than in a direction of circumferential extension of the form-locking element,

the form-locking element has a convex shape and can be brought into interaction with a corresponding concavely shaped recess of the housing part when producing the form-locking connection,

the noise reflector has at least one further form-locking element with a further direction of longitudinal extension, by way of which the noise reflector can be fastened to the housing part of the compressor such that a further form-locking connection is produced, the further direction of longitudinal extension of the further form-locking element going in a circumferential direction of the noise reflector, and

the further form-locking element has a convex shape and can be brought into interaction with a corresponding concavely shaped further recess of the housing part when producing the further form-locking connection.

2. The noise reflector according to claim 1 , wherein the turbomachine is an exhaust gas turbocharger.

3. A compressor for a turbomachine comprising a noise reflector according to claim 1 .

4. The compressor according to claim 3 , wherein the turbomachine is an exhaust gas turbocharger.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 9, 2022
From: DAIMLER AG
To: DAIMLER TRUCK AG
Reel/Frame 061629/0616 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 31, 2017
From: DAIMLER TRUCKS NORTH AMERICA LLC (DTNA)
To: DAIMLER AG
Reel/Frame 043141/0109 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 28, 2017
From: CHEBLI, ELIAS; KLIEWER, ANDREAS; HEITZ, GUILLAUME; SAUTER, SIMON; LOEFFLER, PAUL; TRAISER, HELMUT
To: DAIMLER AG
Reel/Frame 043132/0289 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 28, 2017
From: BURNY, DEREK
To: DAIMLER TRUCKS NORTH AMERICA LLC (DTNA)
Reel/Frame 043132/0428 →
Priority Claims (1)
DE 10 2013 021 191 · Dec 17, 2013 · national
Continuity (1)
Related Publication 20160312798A1 · Oct 27, 2016