EP 1181453 A1 20020227 - MOTOR-PUMP UNIT
Title (en)
MOTOR-PUMP UNIT
Title (de)
MOTORPUMPENAGGREGAT
Title (fr)
ENSEMBLE MOTOPOMPE
Publication
Application
Priority
- DE 10015139 A 20000329
- EP 0103357 W 20010323
Abstract (en)
[origin: US6585498B2] A motor-pump unit including an electric motor and a pump. The pump is concentrically surrounded by the rotor/stator of the motor. The rotor of the electric motor is U-shaped, viewed in an axial section. The cross-piece of the "U", in the region of the common axis, is provided with an interior toothing. The shaft of the pump includes a pinion that meshes with the interior toothing of the cross-piece of the "U".
IPC 1-7
IPC 8 full level
F04C 2/12 (2006.01); F04B 1/12 (2006.01); F04B 17/03 (2006.01); F04B 23/08 (2006.01); F04B 53/08 (2006.01); F04C 2/10 (2006.01); F04C 15/00 (2006.01); H02K 7/10 (2006.01); H02K 7/14 (2006.01); F04C 11/00 (2006.01)
CPC (source: EP KR US)
F04B 1/128 (2013.01 - EP US); F04B 17/03 (2013.01 - EP US); F04B 23/08 (2013.01 - EP US); F04B 53/08 (2013.01 - EP US); F04C 2/102 (2013.01 - EP US); F04C 2/14 (2013.01 - KR); F04C 15/008 (2013.01 - EP US); F04C 11/008 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0173295 A1 20011004; AT E230822 T1 20030115; AU 4422201 A 20011008; DE 10015139 A1 20011011; DE 50100082 D1 20030213; DK 1181453 T3 20030505; EP 1181453 A1 20020227; EP 1181453 B1 20030108; ES 2189781 T3 20030716; JP 2003529019 A 20030930; JP 5047439 B2 20121010; KR 20020024590 A 20020330; US 2002172605 A1 20021121; US 6585498 B2 20030701
DOCDB simple family (application)
EP 0103357 W 20010323; AT 01917112 T 20010323; AU 4422201 A 20010323; DE 10015139 A 20000329; DE 50100082 T 20010323; DK 01917112 T 20010323; EP 01917112 A 20010323; ES 01917112 T 20010323; JP 2001570989 A 20010323; KR 20017014858 A 20011121; US 98028602 A 20020508