Title:
圧力室に対する横流用に構成されたトルクコンバータ
Document Type and Number:
Japanese Patent JP6991327
Kind Code:
B2
Abstract:
A torque converter, including: a cover; a lock-up clutch with a piston plate; an output hub; a first hub including a through-bore; a chamber bounded by the turbine; an apply chamber bounded by the piston plate; a release chamber bounded by the cover, the first hub, and the piston plate; a first flow path; a through-bore through the first hub; and a second flow path. The second flow path: is sealed from the first chamber; passes through the through-bore; and includes a portion circumferentially aligned with the first flow path. A line in an axial direction passes through the through-bore without intersecting the first hub. For a lock-up mode, pressurized fluid in the apply chamber displaces the piston plate in a first axial direction. For a torque converter mode, pressurized fluid in the release chamber displaces the piston plate in a second axial direction.
Inventors:
Jeremy Vanni
Drew Hilti
Takuichi Yamagami
Drew Hilti
Takuichi Yamagami
Application Number:
JP2020522661A
Publication Date:
January 12, 2022
Filing Date:
October 10, 2018
Export Citation:
Assignee:
Schaeffler Technologies AG & Co. KG
International Classes:
F16H45/02
Domestic Patent References:
| JP2013511671A | ||||
| JP2014206184A | ||||
| JP2005273709A | ||||
| JP2017020583A | ||||
| JP2008202618A |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Taku Morita
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class
Taku Morita
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class