Work machine having a breather device for gear case

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11993902
APP PUB NO 20240019022A1
SERIAL NO

18322808

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A breather device (140) for a gear case (82) defining a gear chamber (83) therein, comprising a breather chamber (146) defined in a part of the gear case; a breathing hole (152) formed in a wall part defining an upper part of the breather chamber so as to communicate the breather chamber with outside; a communication hole (148, 150) formed in a wall part separating a lower part of the breather chamber from the gear chamber so as to communicate the breather chamber with the gear chamber; and a separating wall (154) extending partly across the breather chamber so as to define a circuitous passage between the breathing hole and the communication hole.

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Patent Owner(s)

Patent OwnerAddress
HONDA MOTOR CO LTDTOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsumoto, Takuya Saitama, JP 321 3590
Moroi, Atsushi Saitama, JP 15 73
Ota, Yoshitaka Saitama, JP 7 74

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