EP 0518717 A1 19921216 - Motor vehicle radiator cap.
Title (en)
Motor vehicle radiator cap.
Title (de)
Kühlerverschlussdeckel für Kraftfahrzeuge.
Title (fr)
Bouchon de radiateur pour véhicules à moteur.
Publication
Application
Priority
FR 9106462 A 19910529
Abstract (en)
The invention relates to a cap (22) of the type comprising a lid (24) and a cap body (26) equipped with at least one safety valve (36) and which is locked on a portion (18) of the neck (10) by means of catching lugs (34). According to the invention, the annular portion of the inner face (28) of the lid (24) of the cap (22), which interacts with the end face (16) of the neck (10) comprises gradients (52) which enable the lid (24) to be moved away progressively from the end face (16) when the cap (22) is open, in order to avoid discharges of gas and/or of liquid under pressure. <IMAGE>
IPC 1-7
IPC 8 full level
F01P 11/02 (2006.01)
CPC (source: EP)
F01P 11/0247 (2013.01)
Citation (search report)
[A] DE 2145441 A1 19730322 - SID WERK GMBH
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
EP 0518717 A1 19921216; EP 0518717 B1 19941102; DE 69200613 D1 19941208; DE 69200613 T2 19950323; ES 2065758 T3 19950216; FR 2677001 A1 19921204; FR 2677001 B1 19931203
DOCDB simple family (application)
EP 92401435 A 19920526; DE 69200613 T 19920526; ES 92401435 T 19920526; FR 9106462 A 19910529