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    POWER TRANSMISSION UNIT
    3.
    发明申请
    POWER TRANSMISSION UNIT 有权

    公开(公告)号：US20220272896A1

    公开(公告)日：2022-09-01

    申请号：US17678076

    申请日：2022-02-23

    申请人： Kanzaki Kokyukoki Mfg. Co., Ltd.

    发明人： Koji KIYOOKA ,  Akihiro IMA ,  Takashi NISHIZAWA

    IPC分类号： A01D34/78 ,  B60K7/00 ,  A01D34/66 ,  A01D34/81 ,  F16H57/02

    摘要： A power transmission unit includes a motor; and a transmission case to enclose an input shaft, an output shaft, and a gear mechanism that transmits driving power between the input shaft and the output shaft. A motor case attached to the transmission case on a side opposite the gear mechanism of the transmission case has a cylindrical shape whose cross section is constant throughout a direction orthogonal to an axial direction of the motor case, and the motor is placed inside the motor case.

    ELECTRIC VEHICLE
    4.
    发明申请
    ELECTRIC VEHICLE 有权

    公开(公告)号：US20220256766A1

    公开(公告)日：2022-08-18

    申请号：US17674322

    申请日：2022-02-17

    申请人： Kanzaki Kokyukoki Mfg. Co., Ltd.

    发明人： Takashi NISHIZAWA ,  Kohei OGURA ,  Masato ARATA ,  Daisuke KONO

    IPC分类号： A01D34/64 ,  A01D34/78 ,  B60K1/04

    摘要： An electric vehicle includes a body frame, a seat disposed on the body frame, a wheel attached to the body frame to be driven by an electric motor, a battery to supply electric power to the electric motor via an inverter and an electrical component, a plate member placed inside a covered space with a top being covered and on which the inverter and the electrical component are mounted, and a guide supported by the body frame to drawably guide the plate member from a position inside the covered space to a position outside the covered space.

    AXLE DRIVING APPARATUS FOR HYBRID UTILITY VEHICLE
    5.
    发明申请
    AXLE DRIVING APPARATUS FOR HYBRID UTILITY VEHICLE 审中-公开

    公开(公告)号：US20190047399A1

    公开(公告)日：2019-02-14

    申请号：US16058241

    申请日：2018-08-08

    申请人： KANZAKI KOKYUKOKI MFG. CO., LTD.

    发明人： Takashi NISHIZAWA ,  Tasuku INOUE ,  Hiroaki HASHIMA ,  Yoshitaka KOCHIDOMARI ,  Fumiaki ITO ,  Masato ARATA ,  Koga YAMANE

    IPC分类号： B60K6/442 ,  B60K6/40 ,  B60K6/365 ,  B60K6/387 ,  B60K6/543 ,  F16H37/02 ,  B60K6/52

    摘要： An axle driving apparatus may include a first rotary shaft connected to an internal combustion engine; a second connected to an electric motor; a third rotary shaft connected to a driving shaft of a wheel; an interlocking unit interlocking the first, second, and third rotary shaft; and an input and output switchover unit. The interlocking unit and the input and output switchover unit are structured to switch the interlocking unit between a first mode in which only the power of the internal combustion engine is output from the third rotary shaft, a second mode in which only the power of the electric motor is output from the third rotary shaft, a third mode in which the power of the internal combustion engine and the power of the electric motor are combined and output from the third rotary shaft, and a fourth mode in which the power of the internal combustion engine is output from the second rotary shaft to the electric motor.

    MOVING BODY DRIVING UNIT
    6.
    发明申请
    MOVING BODY DRIVING UNIT 审中-公开

    公开(公告)号：US20200244143A1

    公开(公告)日：2020-07-30

    申请号：US16748036

    申请日：2020-01-21

    申请人： KANZAKI KOKYUKOKI MFG. CO., LTD.

    发明人： Koji KIYOOKA ,  Takashi NISHIZAWA ,  Kousaku KITA ,  Tasuku INOUE ,  Tatsuya KAMADA

    IPC分类号： H02K9/19 ,  H02K7/116 ,  F16H57/04

    摘要： A moving body driving unit includes: a casing; an electric motor placed in a motor storage portion formed in an inner side of the casing on one side in a first direction which is predetermined and that has a motor shaft which extends in the first direction; a gear device placed in a gear storage portion formed in the inner side of the casing on the other side in the first direction and which also functions as an oil reservoir; a motive power transmitting mechanism placed at the inner side of the casing and that transmits motive power between the motor shaft and the gear device; an oil passage that interconnects the motor storage portion and the gear storage portion at the inner side of the casing; an oil introduction port; an oil discharge port; and an external oil path.

    TRANSAXLE
    8.
    发明申请
    TRANSAXLE 审中-公开

    公开(公告)号：US20170159794A1

    公开(公告)日：2017-06-08

    申请号：US15366553

    申请日：2016-12-01

    申请人： KANZAKI KOKYUKOKI MFG. CO., LTD.

    发明人： Takashi NISHIZAWA ,  Etsuo MIYAKE

    IPC分类号： F16H57/021

    CPC分类号： F16H57/021 ,  E01H5/061 ,  F16H2057/02034 ,  F16H2057/0216

    摘要： In a first chamber and a second chamber formed in a casing of a transaxle, the first chamber accommodates an electric motor, and the second chamber accommodates a gear mechanism. A motor output shaft protruding from a first end of the electric motor is journalled by a partition wall formed between the first chamber and the second chamber of the casing, extended into the second chamber, and drivingly connected to the gear mechanism. In the first chamber, a motor support member is fastened with bolts to mounting bosses provided so as to be suspended from a ceiling. At least either the first end of the electric motor or a second end opposite to the first end is locked to a first plate-shaped portion of the motor support member. The motor support member is formed with, perpendicular to the first plate-shaped portion, a second plate-shaped portion for supporting electrical components.