EP 0781973 A1 19970702 - End plate for heat exchanger
Title (en)
End plate for heat exchanger
Title (de)
Endplatte für Wärmetauscher
Title (fr)
Plaque collectrice pour échangeur de chaleur
Publication
Application
Priority
FR 9515496 A 19951226
Abstract (en)
The heat exchanger plate manifold (10) comprises several holes (16) which take the ends of a tube bundle. A peripheral groove (24) houses a peripheral end (48) of a fluid casing with an interposed sealing joint (12). The sealing joint is moulded onto the manifold plate to form with it a unit before assembly of the manifold plate with the tube bundle and with the fluid casing. The sealing joint extends over the whole surface of the manifold and has regions of different thicknesses (28,30,32,34,36,38). The sealing joint comprises an over thickness (32) in the shape of a sealing strip which extends in the peripheral groove in the manifold.
Abstract (fr)
L'invention concerne une plaque collectrice pour échangeur de chaleur. La plaque collectrice (10) est munie d'un joint d'étanchéité (12), qui est surmoulé sur une face de la plaque collectrice pour former avec elle un ensemble unitaire avant son assemblage avec les tubes d'un faisceau et avec une boîte à fluide. Application aux échangeurs de chaleur pour véhicules automobiles. <IMAGE>
IPC 1-7
IPC 8 full level
F01P 3/18 (2006.01); F28F 9/02 (2006.01); F28F 9/16 (2006.01)
CPC (source: EP KR)
F28F 9/0226 (2013.01 - EP KR); F28F 9/165 (2013.01 - EP); F28F 9/0246 (2013.01 - KR); F28F 2255/14 (2013.01 - EP)
Citation (search report)
- [X] US 5246065 A 19930921 - HUFF JAMES W [US]
- [X] FR 2668095 A1 19920424 - TABUR CAOUTCHOUC [FR]
- [X] GB 1188981 A 19700422 - MARSTON RADIATORS LTD
- [A] FR 2034351 A1 19701211 - CHAUSSON USINES SA
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
EP 0781973 A1 19970702; FR 2742857 A1 19970627; FR 2742857 B1 19980130; JP H1018844 A 19980120; KR 970047765 A 19970726
DOCDB simple family (application)
EP 96120351 A 19961218; FR 9515496 A 19951226; JP 34734596 A 19961226; KR 19960071592 A 19961224