公开(公告)号：US20170234415A1

公开(公告)日：2017-08-17

申请号：US15514671

申请日：2015-08-27

Applicant: HONDA MOTOR CO., LTD.

Inventor： Keisuke Hisada ,  Atsushi Kobayashi

IPC: F16H37/08

CPC classification number: F16H37/0846 ,  F16H37/021 ,  F16H37/022 ,  F16H61/66 ,  F16H61/70 ,  F16H2037/025

Abstract: A continuously variable transmission is configured wherein an outer diameter of a first pulley 11 is smaller than an outer diameter of a second pulley 12, a first input shaft 1′ and a second input shaft 2′ have a parallel coaxial structure, the first input shaft 1′ and a first output shaft 14 are linked via a LO clutch 3″ and a first transmission gear assembly 8; and the second input shaft 2′ and a second output shaft 15 are linked via a HI clutch 3′ and a second transmission gear assembly 9. In-low-speed mode, a drive torque outputted from the second pulley 12 is transmitted to a differential via the second transmission gear assembly, a second low-speed gear 23, and a low final gear 16, whereas in high-speed mode, a drive torque outputted from the first pulley is transmitted to the differential via a high final gear 18.

公开(公告)号：US11437883B2

公开(公告)日：2022-09-06

申请号：US16919334

申请日：2020-07-02

Applicant: HONDA MOTOR CO., LTD.

Inventor： Heisuke Kobayashi ,  Keisuke Hisada

IPC: H02K5/22 ,  H01R9/22 ,  H02K11/33 ,  H02K5/04 ,  B60K1/00 ,  B60K1/04 ,  B60R16/03 ,  H01R4/28 ,  B60K6/20

Abstract: A drive unit includes: a rotating electric machine having a rotation axis extending in a horizontal direction; a rotating electric machine case which accommodates the rotating electric machine; and a power conversion device converting electric power supplied to the rotating electric machine and electric power supplied from the rotating electric machine. The power conversion device is arranged on one side of the rotating electric machine. A first connector portion, to which a power line connected to a battery is connected, is provided on an upper portion of the power conversion device to face the horizontal direction. The first connector portion includes an internal connection portion connected to a conductive member arranged inside the power conversion device, and the first connector portion has a configuration in which the internal connection portion permits access from an upper side of the power conversion device.

公开(公告)号：US10352420B2

公开(公告)日：2019-07-16

申请号：US15514671

申请日：2015-08-27

Applicant: HONDA MOTOR CO., LTD.

Inventor： Keisuke Hisada ,  Atsushi Kobayashi

IPC: F16H37/08 ,  F16H61/70 ,  F16H37/02 ,  F16H61/66

Abstract: A continuously variable transmission is configured wherein an outer diameter of a first pulley 11 is smaller than an outer diameter of a second pulley 12, a first input shaft 1′ and a second input shaft 2′ have a parallel coaxial structure, the first input shaft 1′ and a first output shaft 14 are linked via a LO clutch 3″ and a first transmission gear assembly 8; and the second input shaft 2′ and a second output shaft 15 are linked via a HI clutch 3′ and a second transmission gear assembly 9. In-low-speed mode, a drive torque outputted from the second pulley 12 is transmitted to a differential via the second transmission gear assembly, a second low-speed gear 23, and a low final gear 16, whereas in high-speed mode, a drive torque outputted from the first pulley is transmitted to the differential via a high final gear 18.