PART INSTALLATION STRUCTURE

PROBLEM TO BE SOLVED: To provide a part installation structure which can minimize the size of a chain cover and cylinder block or cylinder head and does not induce the drop of an assembly property and a maintenance property. SOLUTION: A part installation hole 25 is formed between the mutual joined s...

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Bibliographische Detailangaben
Hauptverfasser:	TAKAHASHI NOBUHARU, SAYAMA TAKEHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES CYLINDERS DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PISTONS SEALINGS STEAM ENGINES THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a part installation structure which can minimize the size of a chain cover and cylinder block or cylinder head and does not induce the drop of an assembly property and a maintenance property. SOLUTION: A part installation hole 25 is formed between the mutual joined surfaces of a first member (cylinder head 4) with a second member (chain cover 24). A collar 26 is installed in this part installation hole 25 through a liquid gasket and an installation subject part (tensioner device 21a) is fitter in the collar. Thereby, as the part installation part can be provided on the joined surface of the first member 4 with the second member 24, the size of a member itself can be made small in comparison with the installation of the part to either one of members. As the collar can be installed advancely to oneside of these members before the joining of the first member 4 with the second member 24, the part installation part can be seen easily. Besides, the part can be attached/detached to/from the collar without separating two members.