Floated valve mechanism cover and seal structure thereof

The utility model discloses a floated valve mechanism cover and seal structure thereof, including the valve mechanism cover cover body, a plurality of stop collar, the valve mechanism cover cover bodyis including a plurality of connecting holes, the stop collar is hollow structure to in inserting th...

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Bibliographische Detailangaben
1. Verfasser:	DUAN XINZHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES BLASTING COMBUSTION ENGINES CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a floated valve mechanism cover and seal structure thereof, including the valve mechanism cover cover body, a plurality of stop collar, the valve mechanism cover cover bodyis including a plurality of connecting holes, the stop collar is hollow structure to in inserting the connecting hole, and the outstanding valve mechanism cover cover body bottom surface in stop collar bottom surface. The utility model provides an adopt this floated valve mechanism cover's seal structure, in the seal ring embedding valve mechanism cover bottom surface, valve mechanism cover is connected in the cylinder head by a plurality of fastening bolt, leave the clearance between valve mechanism cover and the cylinder head. The beneficial effect of the utility model: adopt the outstanding valve mechanism cover's of stop collar mode for leave certain clearance between cylinder head and the valve mechanism cover, effectively reduce friction, the noise reduction, rubber packing pad keeps the best state, and inc