Morgan Lewis & Bockius LLP
Oil supply structure for an engine cylinder head
An oil supply structure for an engine cylinder head is disclosed. In an engine having a variable valve timing apparatus utilizing oil pressure as an operational power source to smoothly supply lubricating oil for the cylinder head and an operational oil for the variable valve timing apparatus in a clean state, the arrangement of passages allows for ease of installation and maintenance of the components of the oil temperature sensor and oil control valve comprising the variable valve timing apparatus.
Hyundai Motor Company
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Gyu-Han Bong-Sang Seung-Woo
Hwang Lee Lee