POWER TRANSMISSION DEVICE

PROBLEM TO BE SOLVED: To provide a power transmission device capable of early raising the temperature of oil at cold time. SOLUTION: The power transmission device, having a differential mechanism 60 capable of distributing mechanical power from a shift mechanism 40 to right-left driving shafts 8 by...

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Bibliographische Detailangaben
1. Verfasser: INAGAWA TOMOKAZU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a power transmission device capable of early raising the temperature of oil at cold time. SOLUTION: The power transmission device, having a differential mechanism 60 capable of distributing mechanical power from a shift mechanism 40 to right-left driving shafts 8 by receiving by a ring gear 66, has a frictional brake mechanism 80 capable of braking rotation of the ring gear 66, and is constituted so that at least a part of the frictional brake mechanism 80 is soaked in the oil circulating in the power transmission device 20 when the frictional brake mechanism 80 operates. The temperature of the oil is raised by frictional heat when the frictional brake mechanism 80 operates. COPYRIGHT: (C)2010,JPO&INPIT