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1. 发明专利

JP2012050315A Vehicle 有权
标题翻译：车辆
公开(公告)号：JP2012050315A
公开(公告)日：2012-03-08
申请号：JP2011085654
申请日：2011-04-07
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： AOKI JUN , SEIYAKOKU TAKESHI , YAMAMOTO TETSUHIRO , SHINOHARA KIOI
IPC分类号： B60L9/18 , B60K6/365 , B60K6/383 , B60K6/44 , B60K6/52 , B60L11/14 , B60W10/02 , B60W10/04 , B60W10/10 , B60W20/00 , H02K7/10 , H02K9/02
CPC分类号： Y02T10/623 , Y02T10/6243 , Y02T10/6265 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a vehicle capable of suppressing a response delay in power transmission between an electric motor and a wheel.SOLUTION: A rear-wheel drive device 1 includes: electric motors 2A and 2B that generate the force that drives a vehicle; hydraulic brakes 60A and 60B that are provided between the electric motors 2A and 2B and rear wheels and by engaging or disengaging, connect or disconnect the motors to or from the wheels; an ECU that controls the electric motors and the hydraulic brakes; and a one-way clutch 50 that is provided in parallel with the hydraulic brakes, and engages when forward rotation power from the electric motors is input to the wheels, disengages when reverse rotation from the electric motors is input to the wheels, disengages when forward rotation from the wheels is input to the electric motors, and engages when reverse rotation from the wheels is input to the electric motors. When forward rotation from the rear wheels is input to the electric motors during traveling in which a front wheel drive device generates the drive force, the hydraulic brakes are engaged so that the electric motors are connected to the rear wheels. When the vehicle speed is a prescribed value or more in the connected state of the electric motors to the rear wheels, the engaged hydraulic brakes are released.
摘要翻译：要解决的问题：提供一种能够抑制电动机和车轮之间的动力传递的响应延迟的车辆。解决方案：后轮驱动装置1包括：产生驱动车辆的力的电动机2A和2B; 液压制动器60A和60B设置在电动机2A和2B与后轮之间，并通过接合或分离，将电动机连接到车轮或从车轮上拆下; 控制电动机和液压制动器的ECU; 以及与液压制动器并联设置的单向离合器50，并且当来自电动机的正向旋转动力被输入到车轮时接合，当从电动机的反向旋转输入到车轮时，单向离合器50脱离，当向前移动时分离来自车轮的旋转被输入到电动机，并且当从车轮的反向旋转被输入到电动机时接合。当前轮驱动装置产生驱动力的行驶期间，当从后轮向正转输入电动机时，液压制动器接合，使得电动机与后轮连接。当车速在电动马达与后轮的连接状态下达到规定值以上时，接合的液压制动器被释放。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2011179668A Power transmission device and hybrid driving device 有权
标题翻译：电力传输装置和混合驱动装置
公开(公告)号：JP2011179668A
公开(公告)日：2011-09-15
申请号：JP2010047201
申请日：2010-03-03
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KIN SADAO , AOKI JUN
IPC分类号： F16H3/091 , B60K6/26 , B60K6/365 , B60K6/387 , B60K6/44 , B60K6/54 , B60L11/14 , B60W10/10 , B60W20/00 , F02D29/02 , F02D29/06 , F16H3/52 , H02K7/00
CPC分类号： Y02T10/623 , Y02T10/6243 , Y02T10/641 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device which is reduced in manufacturing costs and improved in fuel economy by miniaturization and commonization of components, and to provide a hybrid driving device. SOLUTION: The power transmission device (100) includes a motor (1) having a hollow rotor (1a); a transmission (2) disposed on the inner diameter side of the rotor (1a), and having a first shaft (2b or 2a) and a second shaft (2a or 2b) respectively extending to both sides in the axial direction of the rotor (1a), and decelerating or accelerating the driving force input to the first shaft (2b or 2a) to output it from the second shaft (2a or 2b); and a pair of power connecting/disconnecting mechanisms (41, 44) arranged on both axial outside of the rotor (1a) and transmission (2) to connect and disconnect power between the rotor (1a) and the first shaft (2b or 2a) or the second shaft (2a or 2b). The device can be miniaturized by installing the transmission (2) on the inner diameter side of the rotor (1a) of the motor (1). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种动力传递装置，其通过部件的小型化和通用化而降低制造成本并提高燃料经济性，并提供混合驱动装置。电力传输装置（100）包括具有中空转子（1a）的电动机（1）。设置在所述转子（1a）的内径侧的变速器（2），具有分别沿所述转子的轴向两侧延伸的第一轴（2b或2a）和第二轴（2a或2b）减速或加速输入到第一轴（2b或2a）的驱动力，以从第二轴（2a或2b）输出; 以及配置在转子（1a）的轴向外侧的两对电力连接/断开机构（41,44）和变速器（2），以连接和断开转子（1a）和第一轴（2b或2a）之间的动力，或第二轴（2a或2b）。通过将变速器（2）安装在电动机（1）的转子（1a）的内径侧上，能够使装置小型化。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2014159879A Support structure for planetary gear mechanism 有权
标题翻译：行星齿轮机构的支撑结构
公开(公告)号：JP2014159879A
公开(公告)日：2014-09-04
申请号：JP2014096811
申请日：2014-05-08
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： OISO KEIICHI , AOKI JUN , AKIBA YOSHIO
IPC分类号： F16H57/021 , F16H1/28 , F16H57/08
摘要： PROBLEM TO BE SOLVED: To provide a support structure for a planetary gear mechanism capable of securing space for one of planetary gears while suppressing an axial deviation of a planetary carrier.SOLUTION: In a support structure for a first and a second planetary gear type reduction gears 12A and 12B arranged in a case 11, planetary carriers 23A and 23B include a pinion shaft 230 for rotatably supporting planetary gears 22A and 22B, and an inside arm part 231 and an outside arm part 232 for supporting the pinion shaft. The planetary carriers are supported in the case by bearings 33A and 33B, and bearings 34A and 34B for supporting the pinion shaft. These bearings are arranged on one side of the planetary gears in the axial direction. On the other side of the planetary gears, bearings for supporting the planetary carriers with respect to the case are not provided.
摘要翻译：要解决的问题：提供一种行星齿轮机构的支撑结构，该行星齿轮机构能够在抑制行星架的轴向偏移的同时确保行星齿轮中的一个的空间。解决方案：在用于第一和第二行星齿轮减速的支撑结构齿轮12A和12B布置在壳体11中，行星架23A和23B包括用于可旋转地支撑行星齿轮22A和22B的小齿轮轴230和用于支撑小齿轮轴的内臂部分231和外臂部分232。行星架通过轴承33A和33B以及用于支撑小齿轮轴的轴承34A和34B被支撑。这些轴承沿轴向配置在行星齿轮的一侧。在行星齿轮的另一侧，没有提供用于相对于壳体支撑行星齿轮架的轴承。

4. 发明专利

JP2013053737A Supporting structure for planetary gear mechanism 审中-公开
标题翻译：支持齿轮机构的结构
公开(公告)号：JP2013053737A
公开(公告)日：2013-03-21
申请号：JP2011194287
申请日：2011-09-06
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： OISO KEIICHI , AOKI JUN , AKIBA YOSHIO
IPC分类号： F16H1/36 , F16H1/46 , F16H57/021
CPC分类号： B60K1/02 , B60K1/00 , B60K2001/001 , B60L3/0023 , B60L7/18 , B60L11/123 , B60L11/14 , B60L11/1877 , B60L15/2009 , B60L15/2036 , B60L15/2054 , B60L2220/44 , B60L2220/50 , B60L2240/12 , B60L2240/36 , B60L2240/421 , B60L2240/486 , B60L2240/507 , Y02T10/6217 , Y02T10/641 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To provide a supporting structure for a planetary gear mechanism, that can secure a space on one side of planetary gears while suppressing the axial misalignment of a planetary carrier.SOLUTION: The planetary carrier 23A rotatably supporting the plurality of planetary gears 22A includes a pinion shaft 230 rotatably supporting the planetary gears 22A, and an inside arm part 231 and an outside arm part 232 holding the pinion shaft 230. The planetary carrier 23A is supported on a case 11L by a bearing 33A supporting the pinion shaft 230 at one end side in the radial direction and a bearing 19A and a bearing 34A supporting the pinion shaft 230 at the other end side in the radial direction. The bearing 33A, the bearing 19A and the bearing 34A are arranged on one side of the planetary gears 22A in the axial direction. On the other side of the planetary gears 22A in the axial direction, no bearing is provided for supporting the planetary carrier 23A on the case 11L.
摘要翻译：要解决的问题：为了提供行星齿轮机构的支撑结构，能够确保行星齿轮的一侧的空间，同时抑制行星架的轴向未对准。解决方案：可旋转地支撑多个行星齿轮22A的行星架23A包括可旋转地支撑行星齿轮22A的小齿轮轴230和保持小齿轮轴230的内臂部231和外臂部232。行星架 23A通过在径向一端侧支撑小齿轮轴230的轴承33A和在径向的另一端侧支撑小齿轮轴230的轴承19A和轴承34A支撑在壳体11L上。轴承33A，轴承19A和轴承34A沿轴向配置在行星齿轮22A的一侧。在行星齿轮22A的轴向另一侧，没有轴承用于将行星架23A支撑在壳体11L上。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012050185A Vehicle drive device 有权
标题翻译：车辆驱动装置
公开(公告)号：JP2012050185A
公开(公告)日：2012-03-08
申请号：JP2010187541
申请日：2010-08-24
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： AOKI JUN , SEIYAKOKU TAKESHI , YAMAMOTO TETSUHIRO , SHINOHARA KIOI
IPC分类号： B60L15/20 , B60K6/365 , B60K6/383 , B60K6/44 , B60K6/52 , B60K6/547 , B60L11/14 , B60W10/08 , B60W20/00 , F16D41/07 , F16D48/02
CPC分类号： B60W10/02 , B60K6/46 , B60K6/52 , B60K7/0007 , B60K17/046 , B60K17/356 , B60K2007/0046 , B60K2007/0092 , B60W10/16 , B60W20/00 , B60W20/14 , B60W30/18127 , Y02T10/6217 , Y02T10/6265 , Y02T10/7258 , Y10T477/26 , Y10T477/32 , Y10T477/6425
摘要： PROBLEM TO BE SOLVED: To provide a vehicle drive device capable of suppressing response delay in power transmission between an electric motor side and a wheel side.SOLUTION: A rear-wheel drive device 1 includes: electric motors 2A and 2B that generate force for driving a vehicle; hydraulic brakes 60A and 60B that are provided on a power-transmission path between the electric motors 2A and 2B and rear wheels and by engaging or disengaging, connect or disconnect the motors to or from the wheels; an ECU that controls the electric motors 2A and 2B and the hydraulic brakes 60A and 60B; and a one-way clutch 50 that is provided on the power-transmission path between the electric motors 2A and 2B and the wheels, in parallel with the hydraulic brakes 60A and 60B, and engages when forward rotation power from the electric motors is input to the wheels, disengages when reverse rotation power from the electric motors is input to the wheels, disengages when forward rotation power from the wheels is input to the electric motors, and engages when reverse rotation power from the wheels is input to the electric motors.
摘要翻译：解决的问题：提供一种能够抑制电动机侧和车轮侧之间的动力传递的响应延迟的车辆用驱动装置。解决方案：后轮驱动装置1包括：产生用于驾驶车辆的力的电动机2A和2B; 液压制动器60A和60B设置在电动马达2A和2B与后轮之间的动力传递路径上，并且通过接合或分离，将马达连接到车轮或从车轮上拆下马达; 控制电动机2A，2B以及液压制动器60A，60B的ECU; 以及设置在电动机2A和2B之间的动力传递路径上的单向离合器50和与液压制动器60A和60B并联的车轮，并且当来自电动机的正转功率被输入到当来自电动机的反向旋转动力被输入到车轮时，车轮脱离，当来自车轮的正向旋转动力被输入到电动机时，车轮脱离，并且当来自车轮的反转动力被输入到电动机时，车轮接合。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011149459A Power transmission device 审中-公开
标题翻译：电力传输装置
公开(公告)号：JP2011149459A
公开(公告)日：2011-08-04
申请号：JP2010009637
申请日：2010-01-20
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： DOBASHI MAKOTO , AOKI JUN
IPC分类号： F16D48/02 , F16D25/12
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device with a hydraulic pump which supplies operating oil and lubricating oil to a hydraulic clutch, for reducing the energy consumption of a driving source when driving the hydraulic pump, while avoiding the shortage of the lubricating oil when friction engaging parts are disengaging each other. SOLUTION: The power transmission device includes distribution members 74, 75L, 75R for separating discharge oil discharged by the hydraulic pump 73 into the operating oil to be supplied to hydraulic pressure responding pistons 53, 63 of the hydraulic clutch C and the lubricating oil to be supplied to the lubricating part of the hydraulic clutch C. A control device U controls the distribution members 74, 75L, 75R to separate the discharge oil into the operating oil and the lubricating oil when the friction engaging parts 52, 62 of the hydraulic clutch C are engaging with each other, and controls the hydraulic pump 73 to be intermittently driven and the distribution members 74, 75L, 75R to supply the discharge oil as the lubricating oil to the lubricating part when the friction engaging members 52, 62 are disengaging each other. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有向油压离合器供给工作油和润滑油的液压泵的动力传递装置，用于在驱动液压泵时降低驱动源的能量消耗，同时避免了当摩擦接合部分彼此脱离时的润滑油。解决方案：动力传递装置包括分配构件74,75L，75R，用于将由液压泵73排出的排出油分离成工作油，供给液压离合器C的液压响应活塞53,63和润滑油油被供给到液压离合器C的润滑部分。控制装置U控制分配构件74,75L，75R，以便当分配构件74,75L，75R的摩擦接合部52,62分离时，将排出油分离成工作油和润滑油液压离合器C彼此接合，并且当摩擦接合构件52,62为摩擦接合构件52,62时，控制液压泵73间歇地驱动和分配构件74,75L，75R作为润滑油供应到润滑部件彼此脱离。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2001050299A POWER TRANSMISSION DEVICE WITH OVERRUNNING CLUTCH 失效
公开(公告)号：JP2001050299A
公开(公告)日：2001-02-23
申请号：JP22553499
申请日：1999-08-09
申请人： HONDA MOTOR CO LTD
发明人： AOKI JUN
IPC分类号： F16D23/12 , F16D13/52 , F16D41/04 , F16D41/06 , F16D47/04
摘要： PROBLEM TO BE SOLVED: To construct a large-capacity power transmission device for intercepting the transmission of reverse driving torque with the use of an overrunning clutch with a small capacity for transmission torque. SOLUTION: A main clutch 9 is interposed between an input shaft 3 and an output shaft 5, and a normally engaged pilot clutch 10 is interposed between an output member 7c of an overrunning clutch 7 and the output shaft 5. An input member 7a of the overrunning clutch 7 is rotatable relative to the input shaft 3, and a cam mechanism 11 generates thrust force by the difference in rotation between the input shaft 3 and the input member 7a, which thrust force engages the main clutch 9.

8. 发明专利

JP2000318474A FRONT AND REAR WHEEL DRIVING VEHICLE 失效
公开(公告)号：JP2000318474A
公开(公告)日：2000-11-21
申请号：JP13188999
申请日：1999-05-12
申请人： HONDA MOTOR CO LTD
发明人： AOKI JUN , KURIBAYASHI TAKASHI
IPC分类号： B60K17/356 , B60K6/20 , B60K6/44 , B60K6/52 , B60K8/00 , B60L50/16 , B60W10/08 , B60W10/26 , B60W20/00 , B60K6/00 , B60L11/14
摘要： PROBLEM TO BE SOLVED: To provide a front and rear wheel driving vehicle of such a structure that the front wheels are driven by an engine while the rear wheels are driven by motors when the front wheels make slippage in starting as assisting the starting operation, wherein the driving force of motors is well secured without enlarging a battery SOLUTION: A battery B2 is installed to be charged by a generator G2 driven by an engine E, and the power generated by the generator G2 and the power accumulated in the battery B2 are both supplied to motors ML and MR for driving the rear wheels WRL and WRR as assisting the starting operation. Therefore, a sufficient power can be supplied to the motors ML and MR without enlarging the battery B2, and it is possible to reduce the weight and establish effective utilization of the space owing to miniaturization of the battery B2.

9. 发明专利

JPH11240349A VIHICULAR STARTING ASSIST DEVICE 失效
公开(公告)号：JPH11240349A
公开(公告)日：1999-09-07
申请号：JP4257698
申请日：1998-02-24
申请人： HONDA MOTOR CO LTD
发明人： AOKI JUN , NAKANO MAKOTO , IWATA MITSUHIRO
IPC分类号： B60K17/12 , B60K6/20 , B60K6/365 , B60K6/405 , B60K6/485 , B60K6/52 , B60K6/54 , B60K17/356 , B60L50/16 , B60W10/10 , B60W20/00 , F16H48/10 , F16H48/36 , F16H48/38 , F16H57/04 , B60L11/14
摘要： PROBLEM TO BE SOLVED: To prevent a lubrication failure from occurring in a differential gear even in any state happening, in this starting assist device which is equipped with an electric motor and this differential gear having those of first, second and third rotational elements, connecting this motor to the first rotational element via a reduction gear train and simultaneously connecting a driven wheel to the second rotational element, and in time of starting a vehicle, braking the third rotation element by a braking means, and then making an output torque in the motor so as to be transmitted to the driven wheel via the reduction gear train and the differential gear. SOLUTION: A first lubricating oil passage 191 feeding each lubricating spot of two differential gears 9L and 9R with oil raked up by rotation of a gear 10f of a reduction gear train and a second lubricating oil passage 192 feeding the lubricating spot with oil raked up by rotation of a third rotational element 9b both are installed in a gear case 18 housing the reduction gear train and both these differential gears 9L and 9R. In time of starting, oil is supplied via the lubricating oil passage 191 and thereby the differential gears are lubricated, and after the starting, the oil is supplied by a braking release of the rotational element 9b via the lubricating oil passage 192 and thus the differential gears are lubricated.

10. 发明专利

JPH094694A DIFFERENTIAL GEAR 失效
公开(公告)号：JPH094694A
公开(公告)日：1997-01-07
申请号：JP15190695
申请日：1995-06-19
申请人： HONDA MOTOR CO LTD
发明人： AOKI JUN
IPC分类号： F16H48/08
摘要： PURPOSE: To provide a small-sized and light-weight differential gear at a low cost. CONSTITUTION: Pinions 92, 92 which engage with a pair of right and left side gears 91, 91 of a differential gear 9 are rotatably-journaled inside a through window 94a of a board-shaped body 94 which is provided between both side gears 91, 91 and journaled coaxially. It is thus possible to eliminate a differential case for size and weight reduction in this device, and facilitate processing a sliding surface against a pinion for cost reduction.

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