Engine cooling structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10995693
APP PUB NO 20200232412A1
SERIAL NO

16738146

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An engine cooling structure includes a cylinder block including a block inner peripheral wall and a block outer peripheral wall that define a water jacket, and a spacer housed in the water jacket. The block outer peripheral wall includes a coolant inlet for introducing a coolant into the water jacket at one end in a cylinder row direction. The spacer includes a peripheral wall surrounding the block inner peripheral wall, and a dividing wall and a distribution wall provided on the peripheral wall. The dividing wall is provided along a circumferential direction of the peripheral wall and protrudes outward from the peripheral wall between a lower end and an upper end of the coolant inlet. The distribution wall includes an upper distribution wall extending upward from the dividing wall and a lower distribution wall extending downward from the dividing wall.

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Patent Owner(s)

Patent OwnerAddress
MAZDA MOTOR CORPORATIONHIROSHIMA 730-8670

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayamizu, Yoshiaki Higashihiroshima, JP 8 51
Kawaguchi, Mikimasa Higashihiroshima, JP 4 7
Takahata, Tatsuya Hiroshima, JP 13 27
Watanabe, Keita Hiroshima, JP 41 313
Watanabe, Shinji Hiroshima, JP 271 3546

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