Cooling structure of water-cooled engine

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United States of America Patent

PATENT NO 10641200
SERIAL NO

15827670

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Abstract

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A cooling structure of a water-cooled engine includes: a plurality of cylinders 2 arranged in a cylinder block 1; and a water jacket W formed around the plurality of cylinders 2. The water jacket W includes a pair of main flow paths 7, 8 formed in a state of extending in a cylinder arrangement direction outside the cylinders, and inter-bore flow paths 9, 10 formed between adjacent cylinders 2 in a state of connecting the pair of main flow paths 7, 8. Guide walls 11h, 13h, capable of guiding the cooling water flowing in the main flow paths 7, 8 to the inter-bore flow paths 9, 10, are formed in the cylinder block 1.

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Patent Owner(s)

Patent OwnerAddress
KUBOTA CORPORATION2-47 SHIKITSUHIGASHI 1-CHOME NANIWA-KU OSAKA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaneko, Rina Sakai, JP 6 7
Koyama, Hideyuki Sakai, JP 14 29
Oso, Hiroki Sakai, JP 17 31
Tanaka, Akira Sakai, JP 543 6826
Tanaka, Yoshinori Sakai, JP 689 9749
Yamaguchi, Takashi Sakai, JP 510 6413
Yamazaki, Takahiro Sakai, JP 99 496

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