Title:
ハイブリッド車両の動力伝達装置
Document Type and Number:
Japanese Patent JP5669878
Kind Code:
B2
Abstract:
A power transmission system (10) for a hybrid vehicle, the power transmission system (10) includes a transmission (TM, 20), a clutch (18), a motor (MG), an engine (14), a first oil pump (44), a second oil pump (68), a first hydraulic circuit in which the first oil pump (44) is provided, and a second hydraulic circuit in which the second oil pump (68) is provided. The motor (MG) is connected to a driving wheel (26) through the transmission (TM, 20). The engine (14) is connected to the motor (MG) through the clutch (28). The first oil pump (44) supplies oil to the transmission (20). The second oil pump (68) supplies oil to the motor (MG) and the clutch (28). The second hydraulic circuit is independent from the first hydraulic circuit. Selected drawing.
Inventors:
井上 雄二
出塩 幸彦
道越 洋裕
須山 大樹
神内 直也
和田 賢介
出塩 幸彦
道越 洋裕
須山 大樹
神内 直也
和田 賢介
Application Number:
JP2013062501A
Publication Date:
February 18, 2015
Filing Date:
March 25, 2013
Export Citation:
Assignee:
トヨタ自動車株式会社
アイシン・エィ・ダブリュ株式会社
アイシン・エィ・ダブリュ株式会社
International Classes:
B60K6/40; B60K6/48; B60K6/54; B60L50/16; F16H57/04; F16H61/00
Attorney, Agent or Firm:
Haruyuki Ikeda
Ikeda Optical Jiro
Ikeda Optical Jiro