公开(公告)号：US20140290407A1

公开(公告)日：2014-10-02

申请号：US14225430

申请日：2014-03-26

Applicant: HONDA MOTOR CO., LTD.

Inventor： Makoto TSUCHIHASHI ,  Tetsuya OTANI

IPC: F16D48/02 ,  F16H57/02

CPC classification number: F16D25/10 ,  F16D25/123 ,  F16D48/02 ,  F16D48/062 ,  F16D2300/18 ,  F16D2300/26 ,  F16D2500/1026 ,  F16D2500/10412 ,  F16D2500/3056 ,  F16D2500/70448 ,  F16H48/22 ,  F16H57/045 ,  F16H59/72 ,  Y10T74/19614

Abstract: A drive force transmission device provided in a vehicle includes a rotating shaft, a gear chamber, a first clutch chamber, a hydraulic oil supplier, an oil reservoir, and an oil temperature sensor. The rotating shaft extends in an axial direction and is rotatable around the axial direction to transmit a drive force to left and right drive wheels of the vehicle. The gear chamber houses a gear via which the drive force is to be transmitted to the rotating shaft. The drive force transmission device has a first side and a second side opposite to the first side with respect to the gear chamber in the axial direction. The first clutch chamber is disposed on the first side and houses a clutch that is to distribute the drive force transmitted from the rotating shaft to the left or right drive wheels.

Abstract translation: 设置在车辆中的驱动力传递装置包括旋转轴，齿轮室，第一离合器室，液压油供应​​器，储油器和油温传感器。 旋转轴沿轴向延伸并且可绕轴向方向旋转，以将驱动力传递到车辆的左右驱动轮。 齿轮室容纳齿轮，驱动力通过该齿轮传递到旋转轴。 驱动力传递装置具有在轴向上相对于齿轮室相对于第一侧的第一侧和第二侧。 第一离合器室设置在第一侧上并且容纳用于将从旋转轴传递的驱动力分配到左驱动轮或右驱动轮的离合器。

公开(公告)号：US20240262174A1

公开(公告)日：2024-08-08

申请号：US18500135

申请日：2023-11-02

Applicant: Honda Motor Co., Ltd.

Inventor： Kei YOSHINAGA ,  Takuto KANASE ,  Takuji YANO ,  Makoto TSUCHIHASHI

IPC: B60K1/00 ,  B60K17/04 ,  B60L50/60 ,  B60L53/22 ,  B60R16/02

CPC classification number: B60K1/00 ,  B60K17/04 ,  B60L50/60 ,  B60L53/22 ,  B60R16/0207 ,  B60K2001/001 ,  F16H57/02 ,  F16H2057/02026 ,  F16H2057/02034 ,  F16H2057/02052 ,  F16H63/3466

Abstract: A vehicle driving apparatus (1) integrates an electric motor (10) that is a drive source of a vehicle (100), a power conversion device (30) that is electrically connected to the electric motor (10), and a power transmission mechanism (50) that transmits rotation of power from the electric motor (10). An axial direction of a rotating shaft of the electric motor (10) is arranged in a vehicle width direction. The power conversion device (30) and the power transmission mechanism (50) are respectively arranged on one side and the other side of the electric motor (10) in the vehicle width direction. The power conversion device (30) is provided with a connector part (39) to which power wiring (40) is connected. The connector part (39) is arranged to draw out the power wiring (40) from the power conversion device (30) in the vehicle width direction.

公开(公告)号：US20190299772A1

公开(公告)日：2019-10-03

申请号：US16366395

申请日：2019-03-27

Applicant: HONDA MOTOR CO., LTD.

Inventor： Keisuke TAKAI ,  Yuji KOGA ,  Yoshiaki KONISHI ,  Makoto TSUCHIHASHI

IPC: B60K11/04 ,  B60K11/08

Abstract: A vehicle includes a motor configured to drive a vehicle wheel, a battery configured to supply electric power to the motor, and a radiator configured to exchange heat between a coolant for cooling the motor and outside air. The radiator is disposed below a floor surface of the vehicle and in a gap between the motor and the battery in a front-rear direction of the vehicle.

公开(公告)号：US20220025988A1

公开(公告)日：2022-01-27

申请号：US17299896

申请日：2019-09-25

Applicant: HONDA MOTOR CO., LTD.

Inventor： Makoto TSUCHIHASHI

IPC: F16K27/02 ,  F16K15/04 ,  F15B15/20

Abstract: Provided are a check valve which can be easily mounted, a check valve structure which includes the check valve, and a hydraulic system which has the check valve structure. A check valve structure includes a partition wall for defining a first hole including a part of a hydraulic passage, and also includes a check valve inserted in the first hole, wherein the check valve structure is provided with: a base body having a base section which closes an open end of the first hole, and having a tubular section which has one end connected to the base section; and a sphere capable of making contact with the other end of the tubular section. The tubular section has formed therein a first through-hole communicating with a second hole connected to the first hole.

公开(公告)号：US20160325623A1

公开(公告)日：2016-11-10

申请号：US15111527

申请日：2014-12-24

Applicant: HONDA MOTOR CO., LTD.

Inventor： Makoto TSUCHIHASHI ,  Sachi FUJINUMA

IPC: B60K23/08 ,  F16H48/32 ,  F04C14/18 ,  F04C2/344 ,  F04C15/06 ,  F16D25/10 ,  F16D48/02

CPC classification number: B60K23/0808 ,  B60K17/35 ,  B60K2023/0833 ,  F04C2/3446 ,  F04C2/3448 ,  F04C14/18 ,  F04C14/223 ,  F04C15/06 ,  F04C2240/30 ,  F04C2270/0525 ,  F16D25/0638 ,  F16D25/10 ,  F16D25/14 ,  F16D48/0206 ,  F16D2121/04 ,  F16H48/22 ,  F16H48/32

Abstract: A driving force distributing device includes a single pump for supplying control hydraulic pressure to each of first and second hydraulic clutches, an electric motor for driving the pump, a flow rate variable mechanism for changing a ratio of flow rate of hydraulic fluid supplied to each of the first and second hydraulic clutches and a controlling means for controlling the electric motor and the flow rate variable mechanism. The driving force distributing device can variably control a flow rate of hydraulic fluid supplied to first and second hydraulic clutches based on changing a ratio of flow rate of hydraulic fluid supplied to the first and second hydraulic clutches in the flow rate variable mechanism and a control of changing rotational speed of the pump using the motor.

Abstract translation: 驱动力分配装置包括用于向第一和第二液压离合器中的每一个提供控制液压的单个泵，用于驱动泵的电动机，用于改变供应给每个的液压流体的流量比的流量可变机构 第一和第二液压离合器以及用于控制电动机和流量可变机构的控制装置。 驱动力分配装置可以通过改变在流量可变机构中提供给第一和第二液压离合器的液压流体的流量比率来改变供应给第一和第二液压离合器的液压流体的流量，并且控制 使用电机改变泵的转速。

公开(公告)号：US20160160980A1

公开(公告)日：2016-06-09

申请号：US14906988

申请日：2015-02-26

Applicant: HONDA MOTOR CO., LTD.

Inventor： Satoshi IMAMORI ,  Makoto TSUCHIHASHI

IPC: F16H48/19 ,  F16H48/22 ,  F16H35/10 ,  F16D9/06

CPC classification number: F16H48/19 ,  F16D9/06 ,  F16D25/0638 ,  F16H35/10 ,  F16H48/145 ,  F16H48/147 ,  F16H48/22 ,  F16H2035/103 ,  F16H2048/343

Abstract: In a power transmission device for a vehicle, a boss portion of a clutch guide, which is an input-side rotation member of a clutch unit, includes: a spline portion spline-connected to a small-diameter portion at one end of a center shaft which is an input shaft; and a fitting portion that extends further from the spline portion in an axial direction to contact the outer circumference of a medium-diameter portion of the center shaft. A recess functioning as a torque fuse is formed in the medium-diameter portion of the center shaft corresponding to the fitting portion. When the center shaft is severed or disconnected at the recess, the medium-diameter portion of the severed cut center shaft can still remain within the fitting portion, so that appropriate centering can be secured and stable self-propulsion of the vehicle can be secured without unwanted misalignment of the axis of rotation of the clutch.

Abstract translation: 在用于车辆的动力传递装置中，作为离合器单元的输入侧旋转构件的离合器引导件的凸台部包括：花键部，花键连接到中心的一端的小直径部 作为输入轴的轴; 以及从花键部向轴向延伸的配合部，与中心轴的中径部的外周接触。 在与安装部对应的中心轴的中径部形成有用作转矩保险丝的凹部。 当中心轴在凹槽处被切断或断开时，切断的切割中心轴的中等直径部分仍然可以保持在配合部分内，从而可以确保适当的定心，并且可以确保车辆的稳定的自推进而没有 离合器的旋转轴的不期望的未对准。