Title:
自動車用給気冷却器
Document Type and Number:
Japanese Patent JP4616262
Kind Code:
B2
Abstract:
Heat exchanger comprises a heat exchange block (2) having tubes (5) with tube ends and ribs (6) arranged between the tubes, and lateral collecting boxes (3, 4) for introducing and removing a medium. One of the collecting boxes has a base with openings for receiving the tube ends, a lid and an inlet support (7) and an outlet support (11). The collecting boxes are made by partially hydroforming a metallic semi-finished material. Preferred Features: The semi-finished material is a rolled aluminum sheet. The base, lid and supports are made in one-piece by hydroforming. The semi-finished material is an extruded aluminum tube. The collecting boxes are less than 5 mm, preferably less than 4 mm thick.
Inventors:
Klaus Augenstein
Karsten Emrich
Martin Engelhard
Claus forster
Franco Giagni
Daniel Hendricks
Scott Horoho
Reinhard Kur
Andre shiyler
Bernd Weiler
Stephan Weise
Karsten Emrich
Martin Engelhard
Claus forster
Franco Giagni
Daniel Hendricks
Scott Horoho
Reinhard Kur
Andre shiyler
Bernd Weiler
Stephan Weise
Application Number:
JP2006530050A
Publication Date:
January 19, 2011
Filing Date:
September 30, 2004
Export Citation:
Assignee:
Veil GM Behr und Coker Game
International Classes:
F28F9/02; F28D1/053; F28F27/02
Domestic Patent References:
| JP58154389U | ||||
| JP62144830A | ||||
| JP58112885U | ||||
| JP9004995A | ||||
| JP8136182A |
Foreign References:
| WO1999060322A1 | ||||
| DE10056074A1 | ||||
| EP0900605A1 | ||||
| DE19647964A1 | ||||
| WO1995031635A1 | ||||
| US5090477 | ||||
| DE19911334A1 | ||||
| WO2002012816A1 | ||||
| DE19953785A1 | ||||
| DE19953787A1 | ||||
| DE10204107A1 | ||||
| DE19532860A1 | ||||
| US5485737 |
Attorney, Agent or Firm:
Toru Tanabe