EP 1105649 A1 20010613 - LIQUID PUMP, ESPECIALLY FOR DELIVERING FUEL
Title (en)
LIQUID PUMP, ESPECIALLY FOR DELIVERING FUEL
Title (de)
FLÜSSIGKEITSPUMPE, INSBESONDERE ZUM FÖRDERN VON KRAFTSTOFF
Title (fr)
POMPE A LIQUIDE DESTINEE NOTAMMENT A TRANSPORTER LE CARBURANT
Publication
Application
Priority
- DE 0001427 W 20000504
- DE 19927789 A 19990618
Abstract (en)
[origin: DE19927789A1] A fluid pump has an impeller (10) fitted with a blade (12) and driven to rotate in a pump chamber bounded in the direction of the impeller's rotational axis (18) by partitioning components (24). A front surface (25) forms an annular feed channel (32), with an aspirating hole at its beginning and an elongated outlet (34) at its end that runs in the impeller's direction of rotation.
IPC 1-7
IPC 8 full level
F04D 5/00 (2006.01); F04D 7/02 (2006.01); F04D 29/44 (2006.01)
CPC (source: EP KR US)
F04D 5/00 (2013.01 - KR); F04D 5/002 (2013.01 - EP US); F04D 5/007 (2013.01 - EP US); F05B 2250/503 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT SE
DOCDB simple family (publication)
US 6474937 B1 20021105; BR 0006877 A 20010807; CN 1314975 A 20010926; DE 19927789 A1 20001221; EP 1105649 A1 20010613; HU P0103393 A2 20020128; HU P0103393 A3 20020228; JP 2003502580 A 20030121; KR 20010079617 A 20010822; WO 0079133 A1 20001228
DOCDB simple family (application)
US 76265601 A 20010212; BR 0006877 A 20000504; CN 00801150 A 20000504; DE 0001427 W 20000504; DE 19927789 A 19990618; EP 00943561 A 20000504; HU P0103393 A 20000504; JP 2001505459 A 20000504; KR 20017001572 A 20010206