EP 2795095 A1 20141029 - PUMP, IN PARTICULAR A FUEL PUMP FOR A FUEL INJECTION SYSTEM
Title (en)
PUMP, IN PARTICULAR A FUEL PUMP FOR A FUEL INJECTION SYSTEM
Title (de)
PUMPE, INSBESONDERE KRAFTSTOFFHOCHDRUCKPUMPE FÜR EINE KRAFTSTOFFEINSPRITZEINRICHTUNG
Title (fr)
POMPE, EN PARTICULIER UNE POMPE Á CARBURANT POUR UN SYSTEME D'INJECTION DE CARBURANT
Publication
Application
Priority
- DE 102011089399 A 20111221
- EP 2012075994 W 20121218
Abstract (en)
[origin: WO2013092614A1] The pump has at least one pump element (10) with a pump piston (12) driven in a stroke movement and a pump housing (22, 40) which has an interior space (42) in which a drive area (14, 18, 36) is arranged. The pump piston (12) moves alternately into the interior space (42) and out of the interior space (42) in the pump's stroke movement. The interior space (42) has at least one supply (28) and at least one outlet (50) for fluid medium. The connection of the interior space (42) to the at least one outlet (50) is controlled depending on the stroke of the piston pump (12).
IPC 8 full level
F02M 59/10 (2006.01); F02M 63/00 (2006.01); F04B 1/18 (2006.01); F04B 53/18 (2006.01)
CPC (source: EP)
F02M 59/102 (2013.01); F02M 63/0001 (2013.01); F04B 1/0404 (2013.01); F04B 1/0443 (2013.01); F04B 53/16 (2013.01)
Citation (search report)
See references of WO 2013092614A1
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 102011089399 A1 20130627; CN 104011368 A 20140827; CN 104011368 B 20170405; EP 2795095 A1 20141029; EP 2795095 B1 20160316; WO 2013092614 A1 20130627
DOCDB simple family (application)
DE 102011089399 A 20111221; CN 201280063393 A 20121218; EP 12809781 A 20121218; EP 2012075994 W 20121218