公开(公告)号：US20120318099A1

公开(公告)日：2012-12-20

申请号：US13524278

申请日：2012-06-15

申请人： Yosuke HAYASHI ,  Kan Sasaki ,  Takeharu Koide ,  Akemi Okawa

发明人： Yosuke HAYASHI ,  Kan Sasaki ,  Takeharu Koide ,  Akemi Okawa

IPC分类号： B60K6/42

CPC分类号： B60K6/48 ,  B60K5/02 ,  B60K17/08 ,  B60K17/22 ,  B60K2006/4808 ,  Y02T10/6221 ,  Y02T10/626 ,  Y10T74/19014 ,  Y10T74/19023 ,  Y10T74/19051 ,  Y10T74/19056

摘要： A drive unit for a hybrid vehicle includes an engine mounted on a front portion of a vehicle, a motor mounted on the front portion of the vehicle, a transmission mounted on a rear portion of the vehicle, an auxiliary transmission connected to an output shaft of the engine and to an output shaft of the motor, and a connecting shaft connecting an output shaft of the auxiliary transmission to the transmission, wherein the motor is arranged to be closer to a rear portion of the auxiliary transmission than to a front portion of the auxiliary transmission in a front/rear direction of the vehicle and to be below the connecting shaft.

摘要翻译： 用于混合动力车辆的驱动单元包括安装在车辆前部的发动机，安装在车辆前部的电动机，安装在车辆后部的变速器，连接到车辆前部的输出轴的辅助变速器 发动机和马达的输出轴，以及将辅助变速器的输出轴连接到变速器的连接轴，其中，电动机布置成比辅助变速器的前部更靠近辅助变速器的后部 辅助变速器在车辆的前后方向上并且在连接轴下方。

公开(公告)号：US5554082A

公开(公告)日：1996-09-10

申请号：US323805

申请日：1994-10-17

申请人： Mitsuhiro Umeyama ,  Takashi Shimizu ,  Eiji Ichioka ,  Kinya Yoshii ,  Takeharu Koide ,  Makoto Funahashi

发明人： Mitsuhiro Umeyama ,  Takashi Shimizu ,  Eiji Ichioka ,  Kinya Yoshii ,  Takeharu Koide ,  Makoto Funahashi

IPC分类号： F16H1/28 ,  F16H1/46 ,  F16H3/44

CPC分类号： F16H1/46 ,  Y10T74/19972

摘要： A transmission including composite planetary gears supported by a carrier such that the planetary gears are arranged around an axis of the carrier, each planetary gear consisting of a large and a small pinion which mesh with a first and a second gear, respectively, and which have a ratio Zp.sub.1 /Zp.sub.2 equal to an integer not smaller than 2, wherein Zp.sub.1 and Zp.sub.2 represent numbers of teeth of the large and small pinions, respectively. The transmission is assembled by assembling the common second gear and the carrier supporting the planetary gears, such that the small pinion of each composite planetary gear meshes with the common second gear, and assembling the common first gear and the carrier such that the large pinion of each planetary gear supported by the carrier meshes with the common first gear.

摘要翻译： 一种变速器，包括由载体支撑的复合行星齿轮，使得行星齿轮围绕载体的轴线布置，每个行星齿轮由分别与第一和第二齿轮啮合的大小齿轮组成，并且具有 Zp1 / Zp2等于不小于2的整数，其中Zp1和Zp2分别表示大小齿轮的齿数。 通过组装共同的第二齿轮和支撑行星齿轮的载体来组装变速器，使得每个复合行星齿轮的小齿轮与共同的第二齿轮啮合，并组装公共第一齿轮和载体，使得大齿轮 由载体支撑的每个行星齿轮与公共第一齿轮啮合。

公开(公告)号：US4779701A

公开(公告)日：1988-10-25

申请号：US57105

申请日：1987-05-26

申请人： Fumitomo Tsuchiya ,  Takeharu Koide ,  Keisuke Takimura

发明人： Fumitomo Tsuchiya ,  Takeharu Koide ,  Keisuke Takimura

IPC分类号： B60K5/04 ,  B60K5/12 ,  B60K17/00 ,  B60K17/04 ,  B60K17/34 ,  F16F15/02

CPC分类号： B60K17/00 ,  B60K17/34 ,  B60K5/04 ,  B60K5/12

摘要： A support structure of a power transfer device arranged in parallel with an internal combustion engine and integrally assembled with a transmission unit secured at one side thereof to a cylinder block of the engine, which includes a first stiffener fastened at one end thereof to an end portion of a casing of the power transfer device and at another end thereof to the cylinder block of the engine, a second stiffener fastened at one end thereof to an intermediate portion of the power transfer casing and at another end thereof to the cylinder block of the engine, and a third stiffener fastened at one end thereof to a casing of the transmission unit and at another end thereof to the cylinder block of the engine, wherein the stiffeners are made of cast iron.

公开(公告)号：US5807205A

公开(公告)日：1998-09-15

申请号：US844676

申请日：1997-04-21

申请人： Kenji Odaka ,  Kinya Yoshii ,  Takeharu Koide

发明人： Kenji Odaka ,  Kinya Yoshii ,  Takeharu Koide

IPC分类号： B60T1/06 ,  B60K1/00 ,  B60L7/00 ,  B60L15/20 ,  B60T1/00 ,  F16H63/48

CPC分类号： F16H63/3416 ,  B60L7/00 ,  B60T1/005 ,  F16H63/483 ,  B60K1/00 ,  B60K2001/001 ,  Y02T10/7258 ,  Y10S477/901 ,  Y10T477/347 ,  Y10T477/393

摘要： An apparatus for controlling a mechanical parking lock device of an electric vehicle including an electric motor, the mechanical parking lock device including a parking lock gear rotated with a wheel of the vehicle, a parking lock pawl having a lock position for engagement of the lock pawl with the lock gear to lock the wheel, and an unlock position for releasing the lock pawl from the lock gear, and an engaging member mechanically linked with a shift lever, for engagement of the engaging member with the lock pawl to bring the pawl into the lock position upon operation of the shift lever to a parking position, and for permitting the lock pawl to be moved to the unlock position upon operation of the shift lever from the parking position to another position, the apparatus including a parking release intention determining device for determining an intention of a vehicle operator of operating the shift lever from the parking position to another position, and a parking release motor control device, which is operable upon determination of the operator's intention by the parking release intention determining device, for activating the electric motor so as to reduce a load of engagement between the lock gear and the lock pawl.

摘要翻译： 一种用于控制包括电动机的电动车辆的机械停车锁定装置的装置，所述机械驻车锁定装置包括与所述车辆的车轮一起转动的驻车锁定装置，具有用于锁定所述锁定爪的锁定位置的驻车锁定爪 其中锁定齿轮锁定车轮，以及用于将锁定爪从锁定齿轮释放的解锁位置，以及与变速杆机械连接的接合构件，用于使接合构件与锁定爪接合，以使棘爪进入 在将变速杆操作到停车位置时的锁定位置，并且当变速杆从停车位置操作到另一位置时允许锁定爪移动到解锁位置，该装置包括：停车释放意图确定装置，用于 确定将所述变速杆从所述停车位置操作到另一位置的车辆操作者的意图，以及停车释放电动机控制 装置，其可以通过停车释放意图确定装置确定操作者的意图来操作，用于启动电动机，以便减小锁定齿轮和锁定爪之间的接合负荷。

公开(公告)号：US5533943A

公开(公告)日：1996-07-09

申请号：US417782

申请日：1995-04-06

申请人： Eiji Ichioka ,  Kinya Yoshii ,  Takeharu Koide ,  Mitsuhiro Umeyama ,  Makoto Funahashi ,  Takashi Shimizu ,  Yoshihiko Sasaki ,  Masahiro Hasebe

发明人： Eiji Ichioka ,  Kinya Yoshii ,  Takeharu Koide ,  Mitsuhiro Umeyama ,  Makoto Funahashi ,  Takashi Shimizu ,  Yoshihiko Sasaki ,  Masahiro Hasebe

IPC分类号： F16H1/46 ,  B60K1/00 ,  F16H1/28 ,  F16H37/08

CPC分类号： F16H1/28 ,  B60K1/00

摘要： A planetary gear device including a first gear, a second gear, a carrier, and composite planetary gears each having a large- and a small-diameter pinion that are formed integrally with each other and arranged in the axial direction. The composite planetary gears are mounted rotatably on respective pinion shafts such that the composite planetary gears are axially movable over predetermined distances due to axial plays, and the pinion shafts are supported by the carrier such that the pinion shafts are disposed around an axis of the carrier. The pinions of the composite planetary gears mesh with the first and second gears, respectively. Each of the first and second gears and the pinions consists of a helical gear whose teeth have a helix angle with respect to the axis. The large-diameter and small-diameter pinions have the same direction of helix and the same amount of lead.

摘要翻译： 一种行星齿轮装置，包括：具有彼此一体形成且沿轴向配置的大直径和小直径小齿轮的第一齿轮，第二齿轮，行星架和复合行星齿轮。 复合行星齿轮可旋转地安装在相应的小齿轮轴上，使得复合行星齿轮由于轴向作用而可轴向移动预定距离，并且小齿轮轴由载体支撑，使得小齿轮轴围绕载体的轴线设置 。 复合行星齿轮的小齿轮分别与第一和第二齿轮啮合。 第一和第二齿轮和小齿轮中的每一个由斜齿轮组成，其齿相对于轴具有螺旋角。 大直径和小直径的小齿轮具有相同的螺旋方向和相同的铅量。

公开(公告)号：US5443130A

公开(公告)日：1995-08-22

申请号：US117843

申请日：1993-09-07

申请人： Koichi Tanaka ,  Kinya Yoshii ,  Eiji Ichioka ,  Takeharu Koide ,  Kojiro Kuramochi

发明人： Koichi Tanaka ,  Kinya Yoshii ,  Eiji Ichioka ,  Takeharu Koide ,  Kojiro Kuramochi

IPC分类号： B60K1/00 ,  B60K17/04 ,  B60K17/16 ,  B60K17/22 ,  F16H3/44 ,  H02K7/116

CPC分类号： H02K7/116 ,  B60K1/00 ,  B60K17/046 ,  B60K17/16 ,  B60L3/0061 ,  F16H48/10 ,  F16H57/0476 ,  F16H57/0483 ,  B60K2001/001 ,  B60L2220/14 ,  B60L2240/36 ,  B60L2240/485 ,  F16H2200/0021 ,  Y02T10/641

摘要： A drive system for an electric motor vehicle, including a differential gear device including an input element connected to an electric motor and two output elements from which the motor power received by the input element is distributed to a first wheel drive member and an intermediate shaft which extends through a hollow output shaft of the motor and is connected to a second wheel drive member, wherein the first drive member and intermediate shaft have splined end portions which engage splined center bores of the two output elements of the differential gear device, and a stop member is provided on one of the two output members, so as to protrude into at least one of the first and second center bores, such that the end faces of the end portions of the first drive member and intermediate shafts are abuttable on the opposite ends of the stop member, whereby a transverse thrust force applied to the drive members is received by the stop member.

摘要翻译： 一种用于电动车辆的驱动系统，包括差动齿轮装置，其包括连接到电动机的输入元件和两个输出元件，由输入元件接收的电动机功率从该输出元件分配到第一轮驱动构件和中间轴， 延伸穿过电动机的中空输出轴并且连接到第二轮驱动构件，其中第一驱动构件和中间轴具有接合差速齿轮装置的两个输出元件的花键中心孔的花键端部，并且停止 构件设置在两个输出构件中的一个上，以便突出到第一和第二中心孔中的至少一个中，使得第一驱动构件的端部的端面和中间轴在相对端抵靠 由此通过止动构件接收施加到驱动构件的横向推力。

公开(公告)号：US5934395A

公开(公告)日：1999-08-10

申请号：US730762

申请日：1996-10-15

申请人： Takeharu Koide ,  Hideaki Matsui ,  Mitsuhiro Nada

发明人： Takeharu Koide ,  Hideaki Matsui ,  Mitsuhiro Nada

IPC分类号： F02N11/04 ,  B60K1/02 ,  B60K6/20 ,  B60K6/24 ,  B60K6/26 ,  B60K6/387 ,  B60K6/40 ,  B60K6/445 ,  B60K17/04 ,  B60L11/14 ,  B60T1/00 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/18 ,  B60W10/26 ,  B60W20/00 ,  F02D29/02 ,  F02D29/06 ,  F02N11/08 ,  F16H3/72 ,  F16H63/48 ,  B60K6/04

CPC分类号： B60K6/40 ,  B60K6/445 ,  B60L11/123 ,  B60L11/14 ,  B60T1/005 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  F02N11/006 ,  F16H3/727 ,  B60K1/02 ,  B60L2240/30 ,  B60W2510/186 ,  F16H2037/0866 ,  F16H63/48 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/905 ,  Y10S903/906 ,  Y10S903/914 ,  Y10S903/946 ,  Y10S903/947 ,  Y10S903/951

摘要： A hybrid drive system for a motor vehicle, including an engine operated by combustion of a fuel, a first motor/generator, a distributing mechanism for mechanically distributing an output of the engine to the first motor/generator and an output member, a second motor/generator whose rotary force is transferred to a power transmitting path between the output member and a drive wheel of the motor vehicle, and wherein an engine starting device is provided for operating the first motor/generator to crank the engine through the distributing mechanism, for thereby starting the engine.

摘要翻译： 一种用于机动车辆的混合驱动系统，包括通过燃料燃烧操作的发动机，第一电动机/发电机，用于将发动机的输出机械地分配到第一电动机/发电机和输出构件的分配机构，第二电动机 /发电机，其旋转力传递到输出构件和机动车辆的驱动轮之间的动力传递路径，并且其中设置有用于操作第一电动机/发电机以通过分配机构使发动机起动的发动机起动装置，用于 从而启动发动机。

公开(公告)号：US5696680A

公开(公告)日：1997-12-09

申请号：US114539

申请日：1993-08-31

申请人： Eiji Ichioka ,  Kinya Yoshii ,  Takeharu Koide ,  Kojiro Kuramochi ,  Koichi Tanaka

发明人： Eiji Ichioka ,  Kinya Yoshii ,  Takeharu Koide ,  Kojiro Kuramochi ,  Koichi Tanaka

IPC分类号： B60K17/02 ,  B60K1/00 ,  B60K17/04 ,  B60K23/00 ,  B60L3/00 ,  B60W10/02 ,  B60W10/04 ,  B60W10/08 ,  B60W10/12 ,  F16H59/36 ,  F16H59/42 ,  F16H59/46 ,  G06G7/70

CPC分类号： B60L3/00 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/11 ,  B60W30/19 ,  F16H63/3416 ,  B60K1/00 ,  F16H59/46 ,  F16H63/48

摘要： A drive system for an electric motor vehicle, for transmitting a rotary motion of an electric motor to a drive wheel through a speed reducing device, the system including a clutch device clutch for connection and disconnection between the electric motor and the drive wheel, a shift lever having a drive position and a neutral position, and a clutch operating mechanism which operatively connects the shift lever and the clutch device such that the clutch device is placed in its connecting and disconnecting positions when the shift lever is operated to the drive and neutral positions, respectively.

摘要翻译： 一种用于电动车辆的驱动系统，用于通过减速装置将电动机的旋转运动传递到驱动轮，所述系统包括用于电动机和驱动轮之间的连接和断开的离合器装置离合器， 杠杆具有驱动位置和中立位置，以及离合器操作机构，其操作地连接变速杆和离合器装置，使得当变速杆操作到驱动器和中立位置时离合器装置处于其连接和断开位置 ， 分别。

公开(公告)号：US5643127A

公开(公告)日：1997-07-01

申请号：US609916

申请日：1996-02-29

申请人： Kinya Yoshii ,  Eiji Ichioka ,  Takeharu Koide ,  Yoshihiko Sasaki

发明人： Kinya Yoshii ,  Eiji Ichioka ,  Takeharu Koide ,  Yoshihiko Sasaki

IPC分类号： F16H57/04 ,  F16H1/00 ,  B60K17/346

CPC分类号： F16H57/043 ,  F16H57/0483 ,  Y10T74/19991

摘要： A motor vehicle power transmission system whose rotating elements are all stopped upon stopping of the vehicle, and which comprises a lubricating device including an oil sump for storing a lubricating oil and a mechanically operated oil pump which is driven by one of the rotating elements to deliver the pressurized lubricating oil to predetermined lubricating points such as bevel gears of a differential gear device. The lubricating device has a substantially fluid-tight enclosure in which the lubricating points are disposed and which stores, in a substantially fluid-tight manner, a mass of the lubricating oil delivered from the oil pump.

摘要翻译： 一种汽车动力传递系统，其旋转元件在车辆停止时都停止，并且其包括润滑装置，该润滑装置包括用于储存润滑油的油底壳和由其中一个旋转元件驱动的机械操作的油泵，以输送 加压润滑油到预定的润滑点，例如差速齿轮装置的锥齿轮。 润滑装置具有基本上流体密封的外壳，其中设置有润滑点，并且以基本上流体密封的方式存储从油泵输送的润滑油的质量。

公开(公告)号：US4802383A

公开(公告)日：1989-02-07

申请号：US53061

申请日：1987-05-22

申请人： Nobuaki Katayama ,  Kan Sasaki ,  Takeharu Koide ,  Keisuke Takimura

发明人： Nobuaki Katayama ,  Kan Sasaki ,  Takeharu Koide ,  Keisuke Takimura

IPC分类号： B60K17/346 ,  F16D35/00 ,  F16H48/20 ,  F16H1/44

CPC分类号： F16D35/005 ,  B60K17/3465

摘要： A power transfer device for four-wheel drive includes a center differential of the bevel gear type arranged to split the driving torque from a power transmission into two torque delivery paths respectively for front-wheel drive and rear-wheel drive, a front-drive differential of the bevel gear type arranged coaxially with the center differential at one side thereof to transfer the split driving torque from a side gear of the center differential to front-wheel axles, an output gear for rear-wheel drive arranged coaxially with the center differential at the other side thereof to transfer the split driving torque from another side gear of the center differential to rear-wheel axles, and a limited-slip differential in the form of a viscous coupling assembled with a mounting case for the output gear to effect limited-slip torque proportional to the difference in rotational speed between the side gears. In the transfer device, a clutch mechanism is arranged between the center differential and the mounting case for the output gear to selectively render the limited-slip differential inoperative.