Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Exhaust gas turbocharger, motor vehicle, and method for assembling an exhaust gas turbocharger

A technology of exhaust gas turbine and supercharger, which is applied in the direction of gas turbine devices, machines/engines, mechanical equipment, etc., which can solve the problems of time-consuming installation and high cost, and achieve the effects of improving reliability, low-cost assembly, and reducing surface pressure

Active Publication Date: 2012-07-18
CONTINENTAL AUTOMOTIVE GMBH
View PDF10 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The tension band connection also requires a structurally complex modification of the flange area of ​​the compressor housing and the bearing housing and likewise can only be installed manually and thus is costly and time-consuming

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Exhaust gas turbocharger, motor vehicle, and method for assembling an exhaust gas turbocharger
  • Exhaust gas turbocharger, motor vehicle, and method for assembling an exhaust gas turbocharger
  • Exhaust gas turbocharger, motor vehicle, and method for assembling an exhaust gas turbocharger

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] figure 1 A partial view of a cross-section of a preferred embodiment of the exhaust gas turbocharger according to the invention is shown.

[0037] figure 1 Firstly, two housing parts 3 , 5 are shown, which are designed as bearing housing 3 or compressor housing 5 of the exhaust gas turbocharger. The bearing housing 3 has a preferably annular bearing housing flange 35 with a preferably cylindrical outer surface 36 . Alternatively, the bearing housing flange 35 can also have a rectangular shape or any other geometric shape. The preferably cylindrical outer surface 36 guides on a correspondingly cylindrical inner surface 37 of the compressor housing flange. In an alternative embodiment of the exhaust gas turbocharger according to the invention, the bearing housing 3 is designed with a cylindrical inner surface and the compressor housing 5 is correspondingly designed with a cylindrical outer surface. The bearing housing flange 35 has a sealing ring groove 39 arranged on...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an exhaust gas turbocharger (1), in particular for an internal combustion engine (2) of a motor vehicle, having a bearing housing (3) for supporting an impeller shaft (4); having a compressor housing (5) for receiving a compressor disc (6); having a clamping device (10) comprising a first arm section (11) and an engagement section (12), wherein the first arm section (11) contacts a surface (7) of the bearing housing (3) at least in sections, and having a counter-clamping device (20) comprising a head segment (21) and a counter-engagement section (22), wherein the head section (21) contacts a first surface (8) of the compressor housing (5) at least in sections, and wherein the counter-engagement section (22) can be brought into form-fit contact with the engagement section (12), such that the bearing housing (3) and the compressor housing (5); are connected to each other by means of a force fit. The invention further relates to a motor vehicle and to a method for assembling such an exhaust gas turbocharger ().

Description

technical field [0001] The invention relates to an exhaust gas turbocharger, a vehicle and a method for equipping such an exhaust gas turbocharger. Background technique [0002] Document DE 10 2004 041 166 A1 describes a known construction of an exhaust gas turbocharger for vehicles, which essentially consists of a radial turbine and a radial compressor with a compressor wheel arranged in the intake tract of the engine , the compressor wheel is non-rotatably coupled to the turbine wheel of the radial turbine via the turbocharger shaft. During operation, the exhaust gas flow with high kinetic and thermal energy drives a turbine, which rotates the compressor wheel by being coupled to the turbine shaft. The radial compressor draws in air and compresses it, thereby delivering a correspondingly greater mass of fresh air and thus more oxygen in the intake tract of the engine than in a conventional air-breathing engine. As a result, the average engine pressure and thus the engine...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F01D25/24F02C6/12
CPCF01D25/243F05B2230/60F05D2230/60F05D2220/40F05B2220/40F05B2260/301Y10T29/49904Y10T29/49948
Inventor C.乌利希
Owner CONTINENTAL AUTOMOTIVE GMBH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com