CYLINDER BLOCK FOR INTERNAL COMBUSTION ENGINE AND METHOD FOR PRODUCING SAME

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United States of America Patent

SERIAL NO

15490264

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cylinder block for an internal combustion engine includes a metal section and a resin section. The metal section includes: a cylinder liner; head bolt female screw portions that are screwed onto male screw portions of head bolts that fasten the cylinder block and a cylinder head; crank cap bolt female screw portions that are screwed onto male screw portions of crank cap bolts that fasten the cylinder block and crank caps and columnar portions that connect the head bolt female screw portions; and the crank cap bolt female screw portions. The cylinder liner and the columnar portions are integrated with each other.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHATOYOTA-SHI AICHI-KEN 471-8571

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ITO, Kaoru Okazaki-shi, JP 48 370

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