CAMSHAFT BEARING APPARATUS FOR ENGINE

PURPOSE:To reduce the necessary number of parts by holding the journal part of a camshaft between a cylinder head and a cam cap, thus integrally constituting a bearing and the cam cap. CONSTITUTION:The journal part of a camshaft 3 is held by the journal supporting part 11 of a cylinder head 4 and a...

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Bibliographische Detailangaben
Hauptverfasser: ASAUMI KOUJI, ABE RIYOUJI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To reduce the necessary number of parts by holding the journal part of a camshaft between a cylinder head and a cam cap, thus integrally constituting a bearing and the cam cap. CONSTITUTION:The journal part of a camshaft 3 is held by the journal supporting part 11 of a cylinder head 4 and a cam cap 14D. Said cam cap is tightened onto the cylinder head by a bolt 25. Therefore, the cam cap as a bearing part can be constituted integrally, and mounting and demounting of the cam cap can be carried out at one time. Further, since the side wall of the cam cap is connected to the bearing part, strength can be improved, and vibration can be reduced.