EP 1344942 A2 20030917 - Electrically motorized pump for use in water
Title (en)
Electrically motorized pump for use in water
Title (de)
Wasserpumpe
Title (fr)
Pompe à eau
Publication
Application
Priority
JP 2002069357 A 20020313
Abstract (en)
An electrically motorized pump with a low energy loss owing to its use of a shaft and sleeve made from synthetic resin composition obtained by uniformly dispersing fine powder of RBC or CRBC in a resin. The typical process for the production of a synthetic resin composition for making the sleeve bearing for the pump for use in water includes kneading with a resin the fine powder of RBC or CRBC at a temperature in the neighbourhood of the melting point of the resin, and thereby uniformly dispersing the fine powder of RBC or CRBC in the resin. <IMAGE>
IPC 1-7
IPC 8 full level
F04D 29/02 (2006.01); F04D 29/04 (2006.01); F04D 29/046 (2006.01); F04D 29/047 (2006.01)
CPC (source: EP US)
F04D 29/026 (2013.01 - EP US); F04D 29/0465 (2013.01 - EP US); F04D 29/047 (2013.01 - EP US); F05D 2300/44 (2013.01 - EP US)
Citation (applicant)
JP H05231148 A 19930907 - HONDA MOTOR CO LTD
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1344942 A2 20030917; EP 1344942 A3 20040915; US 2003210995 A1 20031113
DOCDB simple family (application)
EP 03005714 A 20030313; US 38702103 A 20030312