MANUFACTURING METHOD OF HIGH PRESSURE PUMP FOR FUEL SYSTEM OF INTERNAL COMBUSTION ENGINE

PROBLEM TO BE SOLVED: To provide a fitting structure of a high pressure pump for a fuel system of an internal combustion engine.SOLUTION: This invention relates to a high pressure pump 10 for a fuel system of an internal combustion engine including a housing 14 and a flange 16 fixedly arranged in th...

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Bibliographische Detailangaben
Hauptverfasser:	PETER ANDRETZKY, SIAMEND FLO, TAMIM LATIF, STEFAN PFUHL
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a fitting structure of a high pressure pump for a fuel system of an internal combustion engine.SOLUTION: This invention relates to a high pressure pump 10 for a fuel system of an internal combustion engine including a housing 14 and a flange 16 fixedly arranged in the housing 14, and especially a plug-in pump. The flange 16 is formed from at least two members. The high pressure pump 10 has a groove-like storage region, and in the storage region, an inward region in a radial direction of flange members 16a, 16b is stored. The flange members 16a, 16b are held in the housing 14 by caulking connection and/or pressing connection.SELECTED DRAWING: Figure 1A 【課題】内燃機関の燃料系用の高圧ポンプの取り付け構造を提供する。【解決手段】本発明は、ハウジング（１４）と、ハウジング（１４）に固定的に配置されているフランジ（１６）とを有している、内燃機関の燃料系用の高圧ポンプ（１０）、特にプラグインポンプに関する。フランジ（１６）は少なくとも二つの部材から形成されている。高圧ポンプ（１０）は、溝状の収容領域を有しており、その収容領域に、フランジ部材（１６ａ，１６ｂ）の半径方向に内向きの領域が収容されており、フランジ部材（１６ａ，１６ｂ）は、かしめ結合及び／又はプレス結合によって、ハウジング（１４）に保持されている。【選択図】図１Ａ