High-pressure pump, in particular plug-in pump, for a fuel system for an internal combustion engine

The invention relates to a high-pressure pump (10), in particular a plug-in pump, for a fuel system for an internal combustion engine, wherein the high-pressure pump (10) comprises a housing (14) and a flange (16) that is rigidly arranged on the housing (14). According to the invention, the flange (...

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Bibliographic Details
Main Authors ANDRETZKY PETER, FLO SIAMEND, PFUHL STEFAN, LATIF TAMIM
Format Patent
LanguageEnglish
Published 09.12.2015
Subjects
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
WEAPONS
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Summary:The invention relates to a high-pressure pump (10), in particular a plug-in pump, for a fuel system for an internal combustion engine, wherein the high-pressure pump (10) comprises a housing (14) and a flange (16) that is rigidly arranged on the housing (14). According to the invention, the flange (16) is constructed of at least two parts. The high-pressure pump (10) is thereby provided with a groove-like receiving area (18), in which a radially inward region of the flange parts (16a, 16b) is accommodated. The flange parts (16a, 16b) are held on the housing (14) by means of a caulked joint and/or a press connection.
Bibliography:Application Number: CN201480013993