Integrated split type valve cover assembly

The integrated split type valve cover assembly comprises an upper-layer valve cover, a lower-layer valve cover, an oil-gas separation module and an exhaust connector, the upper-layer valve cover is fixed to the lower-layer valve cover through bolts, the lower-layer valve cover is fixed to a cylinder...

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Bibliographische Detailangaben
Hauptverfasser: WU MENGGAO, MENG XUEFENG, XU SHUNLI, JIA DEMING, MAO RUIQING, NIU XINPENG, CHOI JIN-IK, YANG HANG, LI BO, WANG BIN, ZHANG WENQUAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The integrated split type valve cover assembly comprises an upper-layer valve cover, a lower-layer valve cover, an oil-gas separation module and an exhaust connector, the upper-layer valve cover is fixed to the lower-layer valve cover through bolts, the lower-layer valve cover is fixed to a cylinder cover through bolts, an upper-layer valve cover gasket is arranged between the upper-layer valve cover and the lower-layer valve cover, and an upper-layer valve cover gasket is arranged between the upper-layer valve cover and the lower-layer valve cover. A lower-layer valve cover gasket is arranged between the lower-layer valve cover and the cylinder cover; an oil-gas separation module is integrated on the upper-layer valve cover and connected with an exhaust connector. An upper-layer valve cover structure and a lower-layer valve cover structure are adopted, when the valve clearance is adjusted, disassembly is convenient, and efficiency is improved; the upper-layer valve cover and the lower-layer valve cover are i