EP 1006282 A3 20000927 - Selfpriming motorpump assembly
Title (en)
Selfpriming motorpump assembly
Title (de)
Selbstansaugendes Motorpumpenaggregat
Title (fr)
Ensemble motopompe autoamorçante
Publication
Application
Priority
DE 19855845 A 19981203
Abstract (en)
[origin: EP1006282A2] The system has an electric drive motor (2) driving a pump (5) with at least one rotor wheel (5A) mounted on the motor shaft and a housing with a suction port (3) and a pressure port (4) with a feed path (7-9) between them. The ports are each arranged in an end section, are mutually coaxial and parallel to the motor shaft (W). An Independent claim is also included for an application of the system as a rainwater pump.
IPC 1-7
IPC 8 full level
F04B 11/00 (2006.01); F04D 15/00 (2006.01); F04D 29/40 (2006.01)
CPC (source: EP)
F04B 11/00 (2013.01); F04D 15/0083 (2013.01); F04D 29/406 (2013.01)
Citation (search report)
- [XA] US 4462752 A 19840731 - LAING KARSTEN [DE]
- [A] GB 2186027 A 19870805 - FEMMECHANIKA
- [A] US 5030061 A 19910709 - MEISSGEIER ACHIM [DE]
- [AD] DE 4304149 C1 19940908 - GRUNDFOS AS [DK]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1006282 A2 20000607; EP 1006282 A3 20000927; DE 19855845 A1 20000608
DOCDB simple family (application)
EP 99117744 A 19990909; DE 19855845 A 19981203