EP 1664521 A1 20060607 - FUEL PUMP
Title (en)
FUEL PUMP
Title (de)
KRAFTSTOFFPUMPE
Title (fr)
POMPE A CARBURANT
Publication
Application
Priority
- EP 2004051686 W 20040802
- DE 10342256 A 20030911
Abstract (en)
[origin: WO2005026523A1] The invention relates to a pump module (2) comprising a housing part (4) with precisely determined force introduction points (25) in relation to adjacent components. Supporting elements (24, 27) and a groove (26) are located between the force introduction points (25) and a disc element (20) that comprises a partially annular channel (10). Forces that are introduced into the housing parts (4) thus lead to negligible deformations in the areas of said housing parts (4) that are adjacent to the impeller.
IPC 1-7
IPC 8 full level
F02M 37/04 (2006.01); F04D 5/00 (2006.01); F04D 29/62 (2006.01)
CPC (source: EP US)
F02M 37/048 (2013.01 - EP US); F04D 5/002 (2013.01 - EP US); F04D 29/628 (2013.01 - EP US)
Citation (search report)
See references of WO 2005026523A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 2005026523 A1 20050324; CN 101846017 A 20100929; CN 101846017 B 20120208; CN 1849448 A 20061018; CN 1849448 B 20100616; DE 10342256 A1 20050428; DE 502004012152 D1 20110310; EP 1664521 A1 20060607; EP 1664521 B1 20110126; JP 2007502929 A 20070215; JP 4589324 B2 20101201; US 2007065313 A1 20070322; US 7862310 B2 20110104
DOCDB simple family (application)
EP 2004051686 W 20040802; CN 200480026101 A 20040802; CN 201010111710 A 20040802; DE 10342256 A 20030911; DE 502004012152 T 20040802; EP 04766393 A 20040802; JP 2006523626 A 20040802; US 57121104 A 20040802