EP 2561213 B1 20160120 - HIGH PRESSURE PUMP
Title (en)
HIGH PRESSURE PUMP
Title (de)
HOCHDRUCKPUMPE
Title (fr)
POMPE HAUTE PRESSION
Publication
Application
Priority
- DE 102010028036 A 20100421
- EP 2011055328 W 20110406
Abstract (en)
[origin: WO2011131481A1] A high-pressure pump (1), which is used, in particular, as a radial or series piston pump for fuel injection systems of air-compressing, auto-igniting internal combustion engines, comprises a housing (2), a drive shaft (3) mounted in the housing (2), at least one cylinder head (6) connected to the housing (2), and a pump assembly (14) which is arranged on the cylinder head (6) and can be driven by the drive shaft (3). The cylinder head (6) comprises a first cylinder head part (7) and a second cylinder head part (8). The pump assembly (14) comprises a pump work chamber (18), which is designed in the first cylinder head part (7). The cylinder head (6) is connected to the housing (2) via the second cylinder head part (8). The first cylinder head part (7) is made of a high-pressure-resistant material, while the second cylinder head part (8) is made of a cost-effective material.
IPC 8 full level
F02M 59/10 (2006.01); F02M 59/44 (2006.01); F02M 59/46 (2006.01); F02M 59/48 (2006.01)
CPC (source: EP)
F02M 59/102 (2013.01); F02M 59/44 (2013.01); F02M 59/464 (2013.01); F02M 59/48 (2013.01); F02M 59/485 (2013.01); F02M 39/02 (2013.01); F02M 59/466 (2013.01); F02M 2200/9053 (2013.01)
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 102010028036 A1 20111027; CN 102844559 A 20121226; CN 102844559 B 20160427; EP 2561213 A1 20130227; EP 2561213 B1 20160120; WO 2011131481 A1 20111027
DOCDB simple family (application)
DE 102010028036 A 20100421; CN 201180019860 A 20110406; EP 11712557 A 20110406; EP 2011055328 W 20110406