EP 2649313 A1 20131016 - PUMP, IN PARTICULAR A HIGH-PRESSURE FUEL PUMP
Title (en)
PUMP, IN PARTICULAR A HIGH-PRESSURE FUEL PUMP
Title (de)
PUMPE, INSBESONDERE KRAFTSTOFFHOCHDRUCKPUMPE
Title (fr)
POMPE, EN PARTICULIER POMPE À CARBURANT HAUTE PRESSION
Publication
Application
Priority
- DE 102010062678 A 20101209
- EP 2011071784 W 20111205
Abstract (en)
[origin: WO2012076484A1] The pump comprises at least one pump element (18) that has a pump piston (20) which is at least indirectly driven by a rotating drive shaft (14) during a reciprocating motion, said drive shaft (14) including at least one cam (16). The pump further comprises a pump housing (10), inside which the drive shaft (14) is arranged and into which liquid medium is delivered via a supply port (66) and from which liquid medium is discharged via a discharge port (68). The pump housing (10) and the at least one cam (16) of the drive shaft (14) delimit a chamber (64) inside the pump housing (10), said chamber (64), into which the supply port (66) and the discharge port (68) run, extending along the periphery of the at least one cam (16).
IPC 8 full level
F04B 1/04 (2006.01)
CPC (source: EP)
F04B 1/0413 (2013.01)
Citation (search report)
See references of WO 2012076484A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010062678 A1 20120614; CN 103249949 A 20130814; CN 103249949 B 20160302; EP 2649313 A1 20131016; EP 2649313 B1 20140917; JP 2013545029 A 20131219; JP 5739545 B2 20150624; WO 2012076484 A1 20120614
DOCDB simple family (application)
DE 102010062678 A 20101209; CN 201180058827 A 20111205; EP 11794104 A 20111205; EP 2011071784 W 20111205; JP 2013542498 A 20111205