Assembly structure of gasket for fuel injection nozzle

摘要

(57) Abstract Objective The middle of fuel injection nozzle attaching hole of cylinder headFormation to the annular joggled aspect and the nozzle holder rim section which were formedTupple of the annular gasket which lies between with the joggled aspect which is doneIt designates that attaching job is simplified as purpose. Constitution Fuel injection nozzle attaching hole 3of a cylinder head 3Annular joggled aspect 3A and the nozzle holder 2 which were formed to the middleIt lies between with the annular joggled aspect 2A which was formed to the rim section,In inner skin of ru annular copper gasket 6, lap in direction between such as abbreviationEvery other with at least three which is alienated spines 6A co-curedTo do, gasket 6 beforehand in the nozzle holder 2 peripheral face fitThe nozzle holder 2 which sets the se and gasket 6 shirinIt tried to interpose in the mounting hole 3of a dahetsudo 3.