Invention Grant
- Patent Title: Torque converter having torsional vibration damping device
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Application No.: US15451526Application Date: 2017-03-07
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Publication No.: US10400874B2Publication Date: 2019-09-03
- Inventor: Yuya Takahashi , Morihiro Matsumoto , Husahiro Tsukano , Taiki Nakamura , Hiroyuki Amano
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota-shi
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota-shi
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2016-058306 20160323; JP2016-212826 20161031
- Main IPC: F16H45/02
- IPC: F16H45/02 ; F16H1/36 ; F16F15/12 ; F16F15/123
Abstract:
A torque converter that is downsized in an axial direction utilizing existing space is provided. A pump impeller, a turbine runner, a lockup clutch, an elastic damper, and a planetary unit are held in a housing. A torsional vibration damping device is arranged concentrically with the lockup clutch. An input element is arranged concentrically with the lockup clutch while being connected to the lockup clutch and a drive member. An output element is connected to a driven member.
Public/Granted literature
- US20170276222A1 TORQUE CONVERTER HAVING TORSIONAL VIBRATION DAMPING DEVICE Public/Granted day:2017-09-28
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