EP 1906011 B1 20110518 - Fluid pump, in particular high pressure fuel pump for injection systems in combustion engines
Title (en)
Fluid pump, in particular high pressure fuel pump for injection systems in combustion engines
Title (de)
Fluidpumpe, insbesondere Hochdruck-Kraftstoffpumpe für Einspritzsysteme von Brennkraftmaschinen
Title (fr)
Pompe à fluide, en particulier pompe à carburant haute pression pour systèmes d'injection de moteurs à combustion interne
Publication
Application
Priority
DE 102006043187 A 20060914
Abstract (en)
[origin: EP1906011A2] The fluid pump has a pump piston (10a) with a pump piston base (30a), where a circlip is arranged partially in an outer circumference groove of the pump piston base and partially in an inner circumference groove of a sleeve-shaped supporting body (14a). The pump piston base has a widened base section, at which the outer circumference groove for the circlip is arranged, and another base section projecting over an end of the sleeve-shaped supporting body. The end of the sleeve-shaped supporting body rests on the other base section.
IPC 8 full level
F04B 1/04 (2006.01)
CPC (source: EP)
F04B 1/0408 (2013.01); F04B 1/0426 (2013.01); F04B 1/0439 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1906011 A2 20080402; EP 1906011 A3 20081029; EP 1906011 B1 20110518; DE 102006043187 B3 20080403
DOCDB simple family (application)
EP 07116361 A 20070913; DE 102006043187 A 20060914