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    SADDLE-TYPE VEHICLE
    1.
    发明申请
    SADDLE-TYPE VEHICLE 审中-公开

    公开(公告)号：US20200158188A1

    公开(公告)日：2020-05-21

    申请号：US16611232

    申请日：2018-05-28

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Eisuke Kajihara ,  Akira Tokito ,  Junya Ono

    IPC: F16D25/08 ,  B62K21/12 ,  B62K11/14

    Abstract: A saddle-type vehicle includes a gearbox having a clutch operated by actuation of a slave cylinder, a hydraulic actuator having a master cylinder configured to generate a hydraulic pressure in a working fluid, a hydraulic valve unit configured to control transmission of the hydraulic pressure generated by the master cylinder to the slave cylinder, a master-side connecting pipeline, and a slave-side connecting pipeline, wherein the hydraulic valve unit Is disposed at a position closer to the slave cylinder than the hydraulic actuator.

    Clutch actuator
    2.
    发明授权
    Clutch actuator 有权

    公开(公告)号：US10578133B2

    公开(公告)日：2020-03-03

    申请号：US15715411

    申请日：2017-09-26

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Eisuke Kajihara ,  Akira Tokito ,  Kosuke Tsunashima ,  Junya Ono

    IPC: F15B7/00 ,  F15B13/04 ,  F15B1/04 ,  F16D25/12

    Abstract: This clutch actuator includes a hydraulic pressure generating mechanism (51) configured to operate a clutch (26) to provide a connected state or a disconnected state, a motor (52) configured to generate a rotary driving force for driving the hydraulic pressure generating mechanism (51) to a driving shaft (52a), a transmission mechanism (54) configured to transmit the rotary driving force generated in the driving shaft (52a) of the motor (52) to a driven member (54b) parallel to the driving shaft (52a) in an axial direction and disposed coaxially with a cylinder main body (51a), and a conversion mechanism (55) configured to convert the rotary driving force transmitted to the driven member (54b) into a reciprocal driving force of a piston (51b) in a stroke direction, wherein the hydraulic pressure generating mechanism (51), the motor (52), the transmission mechanism (54) and the conversion mechanism (55) are integrated as a unit.

    Engine having oil pump
    3.
    发明授权
    Engine having oil pump 有权
    发动机有油泵

    公开(公告)号：US08919320B2

    公开(公告)日：2014-12-30

    申请号：US13768503

    申请日：2013-02-15

    Applicant: Honda Motor Co., Ltd.

    Inventor： Noriyuki Kawamata ,  Hayato Maehara ,  Eisuke Kajihara ,  Kazuhiro Takeuchi ,  Norihiko Gogami ,  Satoshi Ino

    IPC: F01M1/02

    CPC classification number: F04B7/00 ,  F04C2/102 ,  F04C11/001 ,  F04C13/005 ,  F04C14/26 ,  F04C2210/14

    Abstract: In an engine having an oil pump wherein an oil filter is incorporated into the oil pump without allowing the oil pump to become large in size. An oil pump and a hydraulic line changeover valve including a spool valve are disposed so as to have axes extending in parallel with each other. The oil pump has a plate-shaped oil filter disposed at a discharge port thereof. The plate-shaped oil filter is curved arcuately along an outer periphery of a pump rotor as viewed from a pump axial direction.

    Abstract translation: 在具有油泵的发动机中，其中将油过滤器并入油泵中而不使油泵变大。 包括滑阀的油泵和液压线切换阀被设置成具有彼此平行延伸的轴线。 油泵具有设置在其排出口的板状油过滤器。 从泵轴方向观察，板状油过滤器沿着泵转子的外周呈弓形弯曲。

    Hydraulic valve unit, saddle-type vehicle
    7.
    发明授权
    Hydraulic valve unit, saddle-type vehicle 有权

    公开(公告)号：US11066127B2

    公开(公告)日：2021-07-20

    申请号：US16611221

    申请日：2018-05-25

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Eisuke Kajihara ,  Akira Tokito ,  Junya Ono

    IPC: B62M25/08 ,  F15B13/02 ,  F16D25/08 ,  F16D48/02

    Abstract: A hydraulic valve unit includes a main oil passage configured to bring a side of a master cylinder and a side of a slave cylinder to communicate with each other, and a bypass oil passage configured to bypass a valve mechanism of the main oil passage, wherein the main oil passage and a main section of the bypass oil passage are disposed to be arranged with respective axes aligned with each other, and the main section of the bypass oil passage is disposed at the same height as the main oil passage or at a position higher than that of the main oil passage in a state in which a valve body is attached at a predetermined attachment position.

    Hydraulic system
    8.
    发明授权
    Hydraulic system 有权

    公开(公告)号：US10895290B2

    公开(公告)日：2021-01-19

    申请号：US15447823

    申请日：2017-03-02

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Junya Ono ,  Yoshiaki Nedachi ,  Eisuke Kajihara ,  Hiroyuki Kojima

    IPC: F16D48/06 ,  F16D48/02 ,  F16D48/00

    Abstract: A hydraulic system includes a normally open-type hydraulic clutch which connects or disconnects a power transmission line between an engine and a wheel, an actuator which supplies a hydraulic pressure to the hydraulic clutch, an oil flow path which connects the actuator to the hydraulic clutch, a valve member which is provided on the oil flow path and which enables to switch between an open state where the oil flow path communicates and a closed state where the oil flow path closes, a hydraulic pressure sensor which is provided on the oil flow path, and a bypass flow path which bypasses the valve member. A one-way valve, which permits a supply of a hydraulic pressure from an actuator side to a hydraulic clutch side and which shuts off a supply of a hydraulic pressure from the hydraulic clutch side to the actuator side, is provided on the bypass flow path.

    Clutch control device
    9.
    发明授权
    Clutch control device 有权

    公开(公告)号：US10760627B2

    公开(公告)日：2020-09-01

    申请号：US15906060

    申请日：2018-02-27

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Junya Ono ,  Tatsuya Ryuzaki ,  Hiroyuki Kojima ,  Yoshiaki Nedachi ,  Eisuke Kajihara

    IPC: F16D48/06 ,  F16D48/02

    Abstract: This clutch control device includes a clutch device, a clutch actuator, a hydraulic pressure circuit device, hydraulic pressure sensors, a control device, and a control valve for controlling a flow of a working fluid between the clutch device and the clutch actuator. The hydraulic pressure sensors include an upstream side hydraulic pressure sensor and a downstream side hydraulic pressure sensor. The control device is configured to perform feedback control of the clutch actuator using hydraulic pressure detection information of a side on which hydraulic pressure fluctuation is small, among the hydraulic pressure detection information of each of the upstream side hydraulic pressure sensor and the downstream side hydraulic pressure sensor, in the case of driving the clutch actuator toward a pressurization side and in the case of driving the clutch actuator to a decompression side.

    CLUTCH CONTROL DEVICE
    10.
    发明申请
    CLUTCH CONTROL DEVICE 审中-公开

    公开(公告)号：US20180274607A1

    公开(公告)日：2018-09-27

    申请号：US15906060

    申请日：2018-02-27

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Junya Ono ,  Tatsuya Ryuzaki ,  Hiroyuki Kojima ,  Yoshiaki Nedachi ,  Eisuke Kajihara

    IPC: F16D48/06

    Abstract: This clutch control device includes a clutch device (26), a clutch actuator (50), a hydraulic pressure circuit device (53), hydraulic pressure sensors (57, 58), a control device (60), and a control valve (56) for controlling a flow of a working fluid between the clutch device (26) and the clutch actuator (50). The hydraulic pressure sensors (57, 58) include an upstream side hydraulic pressure sensor (57) and a downstream side hydraulic pressure sensor (58). The control device (60) is configured to perform feedback control of the clutch actuator (50) using hydraulic pressure detection information of a side on which hydraulic pressure fluctuation is small, among the hydraulic pressure detection information of each of the upstream side hydraulic pressure sensor (57) and the downstream side hydraulic pressure sensor (58), in the case of driving the clutch actuator (50) toward a pressurization side and in the case of driving the clutch actuator (50) to a decompression side.

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