Global Patent Index - EP 1026457 A1

EP 1026457 A1 20000809 - Multi-functional pump housing

Title (en)

Multi-functional pump housing

Title (de)

Multifunktionelles Pumpengehäuse

Title (fr)

Carter de pompe multifonctionnel

Publication

EP 1026457 A1 20000809 (EN)

Application

EP 99830055 A 19990203

Priority

EP 99830055 A 19990203

Abstract (en)

The subject scroll is obtained using the traditional nylon PA 6.6 strengthened with 30% glass; however its function is no longer that to contain water inside the circulator only, but also to act as a multifunction modular manifold. Such use leads to the following consequences : heating return (inlet to the circulator) heating return (outlet from the circulator toward the exchanger) two alternative seats for the heating by-pass safety valve two-levels heating pressure switch connection to the water gauge (pressure gauge) flexible ramp toward expansion tank automatic air exhaust valve for the hydraulic circuit. <IMAGE>

IPC 1-7

F24H 9/14

IPC 8 full level

F24H 9/14 (2006.01)

CPC (source: EP)

F24H 9/14 (2013.01); F24H 9/142 (2013.01); F24H 9/144 (2013.01); Y02B 30/00 (2013.01)

Citation (search report)

[X] EP 0797057 A2 19970924 - FUGAS SRL [IT]

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 1026457 A1 20000809

DOCDB simple family (application)

EP 99830055 A 19990203