Invention Grant
- Patent Title: Planetary gear train of automatic transmission for vehicle
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Application No.: US15147349Application Date: 2016-05-05
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Publication No.: US09638290B1Publication Date: 2017-05-02
- Inventor: Jong Soo Kim , Sueng Ho Lee , Dong Hwan Hwang , Seong Wook Hwang , Jong Sool Park , Seongwook Ji , Wonmin Cho , Hyun Sik Kwon , Kyeong Hun Lee
- Applicant: Hyundai Motor Company
- Applicant Address: KR Seoul
- Assignee: Hyundai Motor Company
- Current Assignee: Hyundai Motor Company
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2015-0147621 20151022
- Main IPC: F16H3/66
- IPC: F16H3/66
Abstract:
Nine or more forward speeds and at least one reverse speed are achieved by a planetary gear train of an automatic transmission for a vehicle including an input shaft, an output shaft, four planetary gear sets respectively having three rotation elements, and six control elements for selectively interconnecting the rotation elements and a transmission housing.
Public/Granted literature
- US20170114867A1 PLANETARY GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLE Public/Granted day:2017-04-27
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