Invention Grant
- Patent Title: Four-wheel driving apparatus for vehicle
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Application No.: US15815416Application Date: 2017-11-16
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Publication No.: US10364876B2Publication Date: 2019-07-30
- Inventor: Sang Joon Lee , Euy Do Hu
- Applicant: Hyundai Motor Company , Kia Motors Corporation
- Applicant Address: KR Seoul KR Seoul
- Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee Address: KR Seoul KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2017-0086416 20170707
- Main IPC: F16H48/06
- IPC: F16H48/06 ; F16H48/20 ; F16D11/00

Abstract:
A four-wheel driving apparatus for a vehicle may include a planetary gear set including a sun gear, a carrier, and a ring gear, and provided so that the sun gear is coupled to a transmission output shaft; a counter shaft provided in parallel to the transmission output shaft; a sleeve included in the counter shaft, receiving operating force of a shift fork to slide along a longitudinal direction of the counter shaft, and provided to be selectively coupled to any one of the sun gear and the carrier of the planetary gear set according to a sliding position; a center differential connected to a front differential through a front output shaft and connected to a rear differential through a rear output shaft; and a transfer gear device disposed to connect between the counter shaft and any one of the front output shaft and the rear output shaft.
Public/Granted literature
- US20190011031A1 FOUR-WHEEL DRIVING APPARATUS FOR VEHICLE Public/Granted day:2019-01-10
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