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1. 发明专利

JP2015040607A トロイダル型無段変速機有权
标题翻译： TOROIDAL型连续可变传输
公开(公告)号：JP2015040607A
公开(公告)日：2015-03-02
申请号：JP2013172949
申请日：2013-08-23
申请人：本田技研工業株式会社 , Honda Motor Co Ltd , 日本精工株式会社 , Nsk Ltd
发明人： TAKAYA MASATO , TSUBATA YOSHIMICHI , KONO TOSHIKAZU , MATSUMOTO TAKASHI , SATO TAKAO , ONOMURA YASUHIRO , NISHII DAIKI
IPC分类号： F16H15/38
摘要：【課題】トロイダル型無段変速機の油圧ローダが発生する荷重でパワーローラのスリップを抑制しながら、前記荷重による入力ディスクの変形を最小限に抑える。【解決手段】トロイダル変速機構22の油圧ローダ27はパワーローラ26のスリップを抑制するローディング圧を発生する第1油室54および第2油室55を備える。オイルポンプ42,46に接続された油圧制御回路57は、第1油室54に油圧を供給可能な第1油路P2と、第2油室55に油圧を供給可能な第2油路P3と、油圧クラッチ33に油圧を供給可能な第3油路P4,P5と、第1油路P2に介装された切換バルブ60とを備え、切換バルブ60は第3油路P4,P5の油圧に応じて開閉駆動されるので、油圧クラッチ33を係合あるいは係合解除するクラッチ油圧を制御信号として第1油室54への油圧の供給および遮断を制御することが可能となり、簡単な構成で油圧ローダ27のローディング圧を制御することが可能となる。【選択図】図4
摘要翻译：要解决的问题：提供一种环形无级变速器，其中由液压装载机产生的负载引起的输入盘的变形被抑制到最小，同时由负载引起的动力辊的滑动被抑制。：环形无级变速器22的液压装载机27包括第一油室54和第二油室55，该第一油室54和第二油室55产生用于抑制动力辊26滑动的负荷压力。液压控制回路57与油泵42连接， 46包括：能够向第一油室54供给液压的回路油路P2; 能够向第二油室55供给液压的第二油路P3; 可向液压离合器33供给液压的第三油路P4，P5; 以及插入在第一油室P2中的切换阀60。由于根据第三油路P4，P5的液压驱动切换阀60进行开闭动作，所以能够通过离合器液压来控制供给到第一油室54的液压块为了液压离合器33的接合或作为控制信号的接合的释放，可以通过简单的结构来控制液压装载机27的装载压力。

2. 发明专利

JP2014084000A Vehicular drive device 审中-公开
标题翻译：车辆驱动装置
公开(公告)号：JP2014084000A
公开(公告)日：2014-05-12
申请号：JP2012235032
申请日：2012-10-24
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAWAHARA KAZUTAKA , TAKEDA MITSUHIRO , TAKAYA MASATO
IPC分类号： B60K6/36 , B60K6/40 , B60K6/405 , B60K6/445
CPC分类号： Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To provide a vehicular drive device capable of suppressing deterioration of vehicular body NV performance by shortening an inter-axis distance between an engine output shaft and an axle.SOLUTION: A vehicular drive device 10 includes an engine ENG, first and second motors M1, M2, and a transmission T in which power is transmitted in the order of a chain CH1, a second planetary gear device PS2 and a differential device DG. The engine ENG and the first and second motors M1, M2 are respectively disposed on one side and the other across the chain CH1, the second planetary gear device PS2 is disposed on the side of the engine ENG relative to the chain CH1, while the differential device DG is disposed on the first and second motors M1, M2 side relative to the chain CH1.
摘要翻译：要解决的问题：提供一种车辆驱动装置，其能够通过缩短发动机输出轴和车轴之间的轴间距离来抑制车体NV性能的劣化。解决方案：车辆驱动装置10包括发动机ENG，第一和第二电动机M1，M2和以链条CH1，第二行星齿轮装置PS2和差动装置DG的顺序传递动力的变速器T. 发动机ENG和第一和第二电动机M1，M2分别设置在链条CH1的一侧并且另一侧，第二行星齿轮装置PS2相对于链条CH1设置在发动机ENG侧，而差速器装置DG相对于链条CH1设置在第一和第二电动机M1，M2侧。

3. 发明专利

JP2012037016A Drive device of vehicle 有权
标题翻译：车辆驱动装置
公开(公告)号：JP2012037016A
公开(公告)日：2012-02-23
申请号：JP2010180131
申请日：2010-08-11
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAWAHARA KAZUTAKA , TAKAYA MASATO
IPC分类号： F16H57/028 , B60K6/365 , F16H48/10 , F16H57/021 , F16H57/023 , F16H57/029 , F16H57/03 , F16H57/04
摘要： PROBLEM TO BE SOLVED: To provide a drive device of a vehicle that makes a planetary gear train possess an automatic aligning function, is superior in durability, has no effect on the performance of an electric motor, and is compact in size and low in price.SOLUTION: The planetary gear train 40 having a sun gear 42, a ring gear 41 integrally rotatable with a rotor 13, and a pinion gear 43 engaged with the sun gear 42 and the ring gear 41 is arranged at the internal peripheral side of the rotor 13. Furthermore, a supporting member 17 of the rotor 13 is rotatably supported to a second rotating shaft 28 by a first bearing 31, and can be inclined within a range of a radial clearance C between the rotor 13 and a stator 12 with the first bearing 31 as a center.
摘要翻译：要解决的问题：为了提供一种使行星齿轮系具有自动对准功能的车辆的驱动装置，其耐久性优异，对电动机的性能没有影响，并且尺寸紧凑，价格低廉解决方案：具有太阳齿轮42，与转子13一体旋转的齿圈41和与太阳轮42和齿圈41啮合的小齿轮43的行星齿轮系40布置在内周侧此外，转子13的支撑部件17通过第一轴承31可旋转地支撑在第二旋转轴28上，并且可以在转子13和定子12之间的径向间隙C的范围内倾斜第一轴承31为中心。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2004067001A Hydraulic circuit of hybrid vehicle 有权
公开(公告)号：JP2004067001A
公开(公告)日：2004-03-04
申请号：JP2002230519
申请日：2002-08-07
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHIBAZAKI KUNITOSHI , TAKAYA MASATO , MOCHIZUKI TETSUYA , HIDAKA YUICHI
IPC分类号： B60K6/36 , B60K6/40 , B60K6/485 , B60K6/54 , B60K6/547 , B60K17/04 , B60W10/30 , B60W20/00 , F16H61/00 , B60K6/04
CPC分类号： Y02T10/6226
摘要： PROBLEM TO BE SOLVED: To secure the working hydraulic pressure of a transmission while an engine is stopped by certainly operating an electric oil pump. SOLUTION: A hydraulic circuit 30 to feed the hydraulic pressure to a transmission of a hybrid vehicle having an engine 2 and a motor as power sources comprise a mechanical oil pump 11 to be operated by at least one of the driving force of the engine 2 and the motor, an electric oil pump 12 to be operated under a predetermined condition, a hydraulic pressure control circuit 20 to feed the hydraulic pressure to the transmission, a discharge pipe 34 to feed the hydraulic pressure to the hydraulic pressure control circuit 20 from the mechanical oil pump 11, a discharge pipe 36 to feed the hydraulic pressure from the electric oil pump 12 to the discharge pipe 34, a non-return valve 37 disposed in the discharge pipe 36, and a feed pipe 38 to feed oil in an oil sump 22 provided in the hydraulic pressure control circuit 20 to the electric oil pump 12. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2013184656A Power transmission device 有权
标题翻译：电力传输装置
公开(公告)号：JP2013184656A
公开(公告)日：2013-09-19
申请号：JP2012053434
申请日：2012-03-09
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ARAI KENTARO , TAKAYA MASATO , SATO TAKAO , KONO TOSHIKAZU
IPC分类号： B60K17/04 , B60K6/36 , B60K6/40 , B60K6/405 , B60K6/48 , B60K6/543 , B60W10/08 , B60W20/00 , F16H15/36
CPC分类号： Y02T10/6221
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device capable of reducing a torque loss in a bearing.SOLUTION: A power transmission device 1 is mounted on a vehicle that travels by use of driving force of an internal combustion engine ENG and an electric motor MOT. The device includes: a toroidal transmission mechanism 3; a first power transmission path 2, 3, 41, 4, 42, 5, DF to transmit power via the toroidal transmission mechanism 3; and a second power transmission path MP, 41, 4, 42, 5, DF to transmit power without routing the toroidal transmission mechanism 3. Drive force generated in the internal combustion engine ENG is transmitted to a driving wheel via the first power transmission path, and drive force generated in the electric motor MOT is transmitted to the driving wheel via the second power transmission path. The first power transmission path and the second power transmission path include a joining portion where the paths join with each other. The joining portion is provided with a small-ratio bearing 4a, while the toroidal transmission mechanism 3 is provided with large-ratio bearings 2a, 2a'.
摘要翻译：要解决的问题：提供能够减小轴承的扭矩损失的动力传递装置。解决方案：动力传递装置1安装在通过使用内燃机ENG和电动机的驱动力行进的车辆上 MOT。该装置包括：环形传动机构3; 经由环形传动机构3传递动力的第一动力传递路径2,3,41,4,42,5，DF; 以及第二动力传递路径MP41,42,45,5D，以在不使环形传动机构3路由的情况下传递动力。内燃机ENG中产生的驱动力经由第一动力传递路径被传递到驱动轮，并且在电动机MOT中产生的驱动力经由第二动力传递路径传递到驱动轮。第一动力传递路径和第二动力传递路径包括路径彼此连接的接合部分。连接部设有小比例轴承4a，而环形传动机构3设有大比例轴承2a，2a'。

6. 发明专利

JP2013184655A Power transmission device 审中-公开
标题翻译：电力传输装置
公开(公告)号：JP2013184655A
公开(公告)日：2013-09-19
申请号：JP2012053433
申请日：2012-03-09
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： ARAI KENTARO , TAKAYA MASATO , KIRA NOBUHIRO , SATO TAKAO , KONO TOSHIKAZU , KAWANO MORIJI , MATSUMOTO TAKASHI
IPC分类号： B60K6/36 , B60K6/26 , B60K6/38 , B60K6/40 , B60K6/48 , B60K6/543 , B60L11/14 , F16H15/36
CPC分类号： Y02T10/6221 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a compact power transmission device which includes a single cavity type toroidal transmission mechanism.SOLUTION: A power transmission device 1 includes a single cavity type toroidal transmission mechanism 3, which is mounted on a vehicle that travels by a drive force of an internal combustion engine ENG and an electric motor MOT. The device includes a first power transmission path to transmit power to a drive wheel via the toroidal transmission mechanism 3, and a second power transmission path to transmit power to the drive wheel without using the toroidal transmission mechanism 3. Drive force by the internal combustion engine ENG is transmitted to the drive wheel via the first power transmission path. Drive force by the electric motor MOT is transmitted to the drive wheel via the second power transmission path.
摘要翻译：要解决的问题：提供一种包括单腔型环形传动机构的紧凑型动力传递装置。解决方案：动力传动装置1包括单腔型环形传动机构3，其安装在通过驱动内燃机ENG和电动机MOT的力。该装置包括经由环形传动机构3向驱动轮传递动力的第一动力传递路径以及在不使用环形传动机构3的情况下将动力传递到驱动轮的第二动力传递路径3.内燃机的驱动力 ENG经由第一动力传递路径传递到驱动轮。通过电动机MOT的驱动力经由第二动力传递路径传递到驱动轮。

7. 发明专利

JPH04297333A TRANSMISSION GEAR 失效
公开(公告)号：JPH04297333A
公开(公告)日：1992-10-21
申请号：JP8611291
申请日：1991-03-26
申请人： HONDA MOTOR CO LTD
发明人： TANABE HIDETOSHI , TOKUSHIMA SHOJI , TAKAYA MASATO , OKUBO SEIICHI
IPC分类号： B60K17/344 , F16H1/28
摘要： PURPOSE:To enlarge a final reduction gear ratio without changing a transmission. CONSTITUTION:Both first and second planetary gears 7, 8 are installed in a casing 4a of gearing 4, constituting a reduction gear mechanism with the first planetary gear 7, and a ring gear 8a of the second planetary gear 8 is installed in the carrier 7b, constituting a differential mechanism by this second planetary gear 8 as well, thus torque is transferred to symmetrical driving shafts 6a, 6b for front wheels from the carrier 8b and the sun gear 8c. With this constitution, a differential gear with a large reduction gear ratio is achiveable by this compact gearing 4.

8. 发明专利

JP2001116119A REVERSE IDLE SHAFT SUPPORTING STRUCTURE OF TRANSMISSION 失效
公开(公告)号：JP2001116119A
公开(公告)日：2001-04-27
申请号：JP29542199
申请日：1999-10-18
申请人： HONDA MOTOR CO LTD
发明人： EZURE YOSHINOBU , TAKAYA MASATO
IPC分类号： F16H57/021 , F16H57/02
摘要： PROBLEM TO BE SOLVED: To miniaturize a transmission case by compactly supporting the end of a reverse idle shaft, while avoiding increases in number of part items and man-hours for assembly. SOLUTION: A part of the wall surface of a shaft supporting hole 13e formed in the transmission case 11 is cut so that the shaft supporting hole 13e is formed with a shaft supporting face 13f having a center angle of not less than 180 deg. and an opening 13g having a center angle of less than 180 deg.. When the reverse idle shaft Sr is inserted into the shaft supporting hole 13e, a portion of the outer peripheral surface of the end of the reverse idle shaft Sr is supported by the shaft supporting hole 13e while the remainder of the outer peripheral surface is exposed through the opening 13g to a space within the transmission case 11, so a main shaft Sm contained within the transmission case 11 can be brought as close to the reverse idle shaft Sr as possible to permit miniaturization of the transmission.

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