EXHAUST STRUCTURE OF DIFFERENTIAL SIDE GEAR FOR CAR

An exhausting apparatus of a differential side gear for a vehicle is provided to perform a coupling operation of the differential side gear with a driving shaft by preventing compression of air in a driving state. A differential side gear(20) is mounted in a differential unit for compensating a rota...

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1. Verfasser: BAEK, SANG BUM
Format: Patent
Sprache:eng
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Zusammenfassung:An exhausting apparatus of a differential side gear for a vehicle is provided to perform a coupling operation of the differential side gear with a driving shaft by preventing compression of air in a driving state. A differential side gear(20) is mounted in a differential unit for compensating a rotatory speed difference of left and right wheels of a vehicle in a rotating state of the vehicle or in a driving state of the vehicle on an unpaved road. The differential side gear includes an exhaustion groove(22). The exhaustion groove is formed at an inner circumference of an insertion groove(21) of the differential side gear in order to exhaust the air from the inside to the outside while an end of a driving shaft(50) coupled with the wheels is connected with the differential side gear.