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51. 发明专利

JP2004270786A Damper gear and lock-up clutch device 有权
公开(公告)号：JP2004270786A
公开(公告)日：2004-09-30
申请号：JP2003061633
申请日：2003-03-07
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YAMASHITA TOSHIYA , IBARAKI TAKATSUGU , SHIOIRI HIROYUKI , KIMURA HIROAKI , NAKAWAKI YASUNORI
IPC分类号： F16F15/123 , F16H45/02
CPC分类号： F16F15/12366 , F16H45/02 , F16H2045/0226 , F16H2045/0231 , F16H2045/0247 , F16H2045/0278
摘要： PROBLEM TO BE SOLVED: To provide a radially miniaturized damper gear and lock-up clutch device.
SOLUTION: The damper gear of a torque converter having a lock-up clutch has a common rotating shaft and at least two rotating members mutually relatively rotating via an elastic member. An axially supporting section for mutually axially supporting at least two rotating members and a radially supporting section for mutually radially supporting them are disposed on substantially equal-distance circumferences from the rotating shaft.
COPYRIGHT: (C)2004,JPO&NCIPI

52. 发明专利

JP2003079002A Structure of power train for vehicle 有权
标题翻译：车辆动力火车结构
公开(公告)号：JP2003079002A
公开(公告)日：2003-03-14
申请号：JP2001261664
申请日：2001-08-30
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YAMASHITA TOSHIYA , IBARAKI TAKATSUGU , UTSU AKINORI , TOYOKAWA SHUJI
IPC分类号： B60K17/04 , B60L7/10 , B60L11/14 , F02B61/00
摘要： PROBLEM TO BE SOLVED: To provide a power train for a vehicle that is equipped with a regenerative means having high regenerative efficiency and compact in size suitable for an FF vehicle.
SOLUTION: The power train comprises a plurality of shafts of a first shaft 4 arranged in the direction along an axial line of an output shaft of a power source 1 and one or a plurality of shafts of second shafts 15, 21 that are arranged in parallel with the first shaft 4 and rotate in traveling. The power train is also configured such that a transmission mechanism 2 capable of varying a change gear ratio is connected to the output side of the power source 1, and the regenerative means 16 that regenerates energy by rotationally being driven is arranged at a position where either of the second shafts is extended to the side of the power source 1.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种车辆的动力传动系，其配备有具有高再生效率和紧凑尺寸的再生装置，适用于FF车辆。解决方案：动力传动系包括沿着电源1的输出轴的轴线方向布置的第一轴4的多个轴和平行布置的一个或多个第二轴15,21的轴与第一轴4一起转动。动力传动系还被构造成使得能够改变变速比的变速机构2连接到动力源1的输出侧，并且通过旋转地驱动再生能量的再生装置16被布置在任一的第二轴延伸到电源1的侧面。

53. 发明专利

JP2015027850A ハイブリッドシステム有权
标题翻译：混合系统
公开(公告)号：JP2015027850A
公开(公告)日：2015-02-12
申请号：JP2013158184
申请日：2013-07-30
申请人：トヨタ自動車株式会社 , Toyota Motor Corp
发明人： KANEDA TOSHIKI , IBARAKI TAKATSUGU , YASUDA YUJI , TABATA ATSUSHI , IMAMURA TATSUYA
IPC分类号： B60K6/36 , B60K6/445 , B60L11/14 , F16H61/00
CPC分类号： F16H61/0265 , B60K6/365 , B60K6/387 , B60K6/405 , B60K6/445 , B60K6/547 , B60K2006/381 , B60Y2200/92 , B60Y2306/03 , B60Y2400/406 , B60Y2400/42 , B60Y2400/80 , B60Y2410/10 , F16H3/728 , F16H37/0806 , F16H57/031 , F16H57/037 , F16H2037/0873 , F16H2057/0203 , F16H2057/02034 , F16H2061/0046 , Y02T10/6239 , Y02T10/76 , Y10S903/91 , Y10S903/914 , Y10S903/919 , Y10S903/952
摘要：【課題】回転機を車両前側に配置した際の係合装置への油圧の供給を可能にすること。【解決手段】エンジンENGと、第1回転機MG1と、エンジン回転軸11が連結された回転軸21を備える変速装置20と、変速装置20の回転軸22が連結されたキャリアC2と、MG1回転軸12が連結されたサンギヤS2と、を含む差動回転可能な複数の差動回転要素を有する差動装置30と、変速装置20を変速させる油圧駆動のクラッチCL1と、第1回転機MG1と変速装置20と差動装置30とクラッチCL1とを収納し、エンジンENGと連結される筐体60と、筐体60のエンジンENG側に設けられた開口を覆うカバー壁71と、を備え、第1回転機MG1をクラッチCL1よりもエンジンENG側に配置し、クラッチCL1の油室には、カバー壁71を介して作動油を供給すること。【選択図】図2
摘要翻译：要解决的问题：当旋转机器设置在车辆前侧时，向接合装置提供液压。解决方案：混合动力系统包括：发动机ENG; 第一旋转机MG1; 具有连接有发动机旋转轴11的旋转轴21的变速器20; 具有多个能够进行差速旋转的差动旋转元件的差速器30，包括连接有变速器20的旋转轴22的托架C2和连接有MG1的旋转轴12的太阳齿轮S2; 用于变速器20变速的液压驱动离合器CL1; 容纳第一旋转机MG1，变速器20，差速器30和离合器CL1并连接到发动机ENG的壳体60; 以及用于覆盖布置在壳体60的发动机ENG侧的开口的盖壁71.第一旋转机MG1相对于离合器CL1设置在发动机ENG侧，并且将工作流体供给到离合器的油室 CL1通过盖壁71。

54. 发明专利

JP2008267505A Hydraulic pressure control device 有权
标题翻译：液压控制装置
公开(公告)号：JP2008267505A
公开(公告)日：2008-11-06
申请号：JP2007111835
申请日：2007-04-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SHIMIZU TETSUYA , NOGUCHI AKIRA , NODA KAZUYUKI , YOSHIDA MASAKI , MATSUBARA TORU , KUMAZAKI KENTA , TABATA ATSUSHI , IBARAKI TAKATSUGU , IWASE YUJI , KAKINAMI TAKUMA
IPC分类号： F16H61/00 , F16H57/02 , F16H57/04 , F16H59/72
CPC分类号： F16H57/0434 , F16D25/123 , F16D48/02 , F16D2048/0281 , F16D2500/3056 , F16D2500/70406 , F16D2500/70448
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic pressure control device for improving the efficiency of an oil pump while suppressing the air sucking operation of the oil pump even in the state in which an oil temperature is low and the viscosity of operating oil is high.
SOLUTION: The hydraulic control device comprises an oil pan 25, the oil pump 2, a strainer 24 provided between the oil pan 25 and the oil pump 2, a pressure control valve for controlling the hydraulic pressure of operating oil to be supplied from the oil pump 2, as predetermined, an oil cooler 5 supplied with the operating oil after the pressure is controlled by the pressure control valve 4, for cooling the operating oil, and a cooler bypass valve 6 having an input port 6a connected to a cooler supply oil path p2 in which the operating oil to be supplied to the oil cooler 5 flows, so that the input port 6a is communicated with an output port 6b when the hydraulic pressure of the operating oil in the cooler supply oil path p2 is a predetermined valve opening pressure or higher. Herein, a cooler bypass oil path p3 is provided for connecting the output port 6b of the cooler bypass valve 6 to a suction oil path p1 between suction ports 21a, 22a of the oil pump 2 and the strainer 24.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在油温低的情况下抑制油泵的吸气运转的同时提高油泵的效率的液压控制装置以及工作油的粘度高。解决方案：液压控制装置包括油盘25，油泵2，设置在油盘25和油泵2之间的过滤器24，用于控制要供应的操作油的液压的压力控制阀从油泵2按预定的方式，在通过压力控制阀4控制压力之后供给工作油的油冷却器5用于冷却工作油，以及具有连接到工作油的输入口6a的冷却器旁通阀6 供给油冷却器5的工作油流入的冷却器供给油路p2，使得当冷却器供给油路p2中的工作油的液压为a时，输入口6a与输出口6b连通预定的开阀压力或更高。这里，设置有冷却器旁路油路p3，用于将冷却器旁通阀6的输出端口6b与油泵2的吸入口21a，22a和过滤器24之间的吸入油路p1连接。COPYRIGHT :(（ C）2009，JPO＆INPIT

55. 发明专利

JP2008232287A Lubrication structure and vehicular driving device 有权
标题翻译：润滑结构和车辆驱动装置
公开(公告)号：JP2008232287A
公开(公告)日：2008-10-02
申请号：JP2007073378
申请日：2007-03-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YOKOTA JUNICHI , SADA NATSUKI , IKE NOBUKAZU , TABATA ATSUSHI , IWASE YUJI , KOJIMA MASAHIRO , IBARAKI TAKATSUGU , KAKINAMI TAKUMA
IPC分类号： B60K6/445 , F16H57/02 , F16H57/04
CPC分类号： Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To provide a lubrication structure in which the effect of the lubrication state of one side on the other side can be reduced, and the supply balance is hardly fluctuated according to the rotational speed in the lubrication between the two sides across a swash. SOLUTION: A swash SW is provided to divide the inside of a case of a driving device into a first chamber and a second chamber. Lubricating oil is led from an in-swash oil passage PH0 provided in the swash into a rotary shaft M1 to lubricate apparatuses provided in the first and second chambers. A lubricating oil distribution chamber LSR with the in-swash oil passage PH0 to be communicated therewith and connected thereto is provided between the swash SW and the rotary shaft M1. A first oil passage PH1 for feeding lubricating oil to apparatuses provided in the first chamber and a second oil passage PH2 for feeding lubricating oil to the apparatuses provided in the second chamber are provided independently from each other. A first communication hole PH1a to be opened in the lubricating oil distribution chamber LSR and communicated with the first oil passage PH1 and a second communication hole PH2a to be opened in the lubricating oil distribution chamber LSR and communicated with the second oil passage PH2 are provided. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种润滑结构，其中可以减少一侧的润滑状态对另一侧的影响，并且供应平衡几乎不根据两者之间的润滑中的旋转速度而波动两边横过斜杠。解决方案：提供斜盘SW，以将驱动装置的壳体的内部分成第一腔室和第二腔室。将润滑油从设置在斜盘中的斜盘油通道PH0引导到旋转轴M1中，以润滑设置在第一和第二室中的装置。在旋转斜盘SW和旋转轴M1之间设置有与斜槽油通道PH0连通并连接的润滑油分配室LSR。第一油路PH1用于将润滑油供给到设置在第一室中的装置和用于将润滑油供给到设置在第二室中的装置的第二油通道PH2彼此独立地设置。设置在润滑油分配室LSR中被打开并与第一油路PH1连通的第一连通孔PH1a和在润滑油分配室LSR中打开并与第二油路PH2连通的第二连通孔PH2a。版权所有（C）2009，JPO＆INPIT

56. 发明专利

JP2007186197A Controller for hybrid car 有权
标题翻译：混合动力车控制器
公开(公告)号：JP2007186197A
公开(公告)日：2007-07-26
申请号：JP2007023491
申请日：2007-02-01
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TABATA ATSUSHI , TAGA YUTAKA , IBARAKI TAKATSUGU , HATA YUSHI , MIKAMI TSUYOSHI
IPC分类号： B60W10/08 , B60K6/485 , B60K6/547 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/18 , B60W10/26 , B60W20/00 , F02D29/02 , F02D41/04 , F16H59/74 , F16H61/02 , F16H61/68 , F16H61/684 , F16H61/688 , F16H63/50
CPC分类号： Y02T10/6226 , Y02T10/6286 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To improve fuel consumption efficiency by increasing the use frequency of lean burn running when a vehicle travels, in a hybrid car having an engine and an electric motor as a power source when a vehicle travels and an engine control means for achieving lean burn running with an air fuel ratio larger than a theoretical air fuel ratio. SOLUTION: When the decision of a step SB3 is affirmed in requesting the acceleration of Δθ AC ≥β in lean burn driving, torque assist is performed by a motor generator 14 so that the current traveling status can be prevented from being deviated from a predetermined lean burn region in a step SB5. Thus, it is possible for the current traveling status to easily satisfy lean burn conditions, and to reduce such frequency that the vehicle travels by operating an engine 12 in the vicinity of a theoretical air fuel ratio on the contrary. Therefore, it is possible to further improve fuel consumption efficiency. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了通过在车辆行驶时通过增加稀燃运行的使用频率来提高燃料消耗效率，在具有发动机和电动机的混合动力汽车中，当车辆行驶时作为动力源，并且发动机控制用于以大于理论空燃比的空燃比实现稀燃运行的装置。解决方案：当在稀薄燃烧驱动中请求加速Δθ AC ≥β时确定步骤SB3的判定时，由电动发电机14执行转矩辅助，使得当前行驶状态可以防止在步骤SB5中偏离预定的稀燃区域。因此，当前行驶状态可以容易地满足稀燃条件，并且通过相反地在理论空燃比附近操作发动机12来减少车辆行驶的频率。因此，能够进一步提高燃料消耗效率。版权所有（C）2007，JPO＆INPIT

57. 发明专利

JP2007118697A Electric vehicle drive controller, and control method therefor 有权
标题翻译：电动车辆驱动控制器及其控制方法
公开(公告)号：JP2007118697A
公开(公告)日：2007-05-17
申请号：JP2005311609
申请日：2005-10-26
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUBARA TORU , IBARAKI TAKATSUGU , SHIBATA HIROYUKI , IWANAKA MAKOTO , TAKAMI SHIGEKI
IPC分类号： B60W20/00 , B60K6/445 , B60K6/547 , B60L11/14 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , B60W10/115 , F02D29/00 , F02D29/02 , F02N11/04 , F16H59/42 , F16H59/70 , F16H59/74 , F16H61/04 , F16H61/08 , F16H61/68 , F16H61/684 , F16H61/686 , F16H63/40 , F16H63/50
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2510/1005 , B60W2710/081 , F02D41/023 , F02N11/006 , F02N11/04 , F02N11/08 , F02N15/046 , F02N2300/102 , F16H3/66 , F16H3/728 , F16H61/0437 , F16H61/686 , F16H2037/0873 , F16H2200/0043 , F16H2200/2007 , F16H2200/201 , F16H2200/2043 , F16H2200/2046 , F16H2312/14 , Y02T10/6239 , Y02T10/6286 , Y10S903/91
摘要： PROBLEM TO BE SOLVED: To prevent a driving feeling from deteriorating in engine start-up control and downshift control. SOLUTION: This drive controller has a differential gear provided with the first and second electric motors and the first-third rotary elements, wherein the first rotary element is connected to the first electric motor, wherein the second rotary element is connected to the second electric motor, and wherein the third rotary element is connected to an engine 11, a transmission 18 connected to the second electric motor via a transmission shaft 15, and for changing a speed of rotation transmitted to the transmission shaft 15, a simultaneous control condition determination processing means for determining whether an engine start-up request for starting up the engine 11 is generated or not, and whether a shift-down request is generated or not, and a simultaneous control condition execution processing means for starting either the engine start-up control and the downshifting control while the other one is controlled, when the engine start-up control and the downshifting control are generated. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止发动机起动控制和降档控制中的驾驶感觉恶化。解决方案：该驱动控制器具有设置有第一和第二电动机和第一至第三旋转元件的差速齿轮，其中第一旋转元件连接到第一电动机，其中第二旋转元件连接到第二电动机，并且其中第三旋转元件连接到发动机11，经由传动轴15连接到第二电动机的变速器18，并且用于改变传递到传动轴15的旋转速度，同时控制条件确定处理装置，用于确定是否生成用于启动发动机11的发动机启动请求，以及是否生成减速请求;以及同时控制条件执行处理装置，用于启动发动机起动 - 当控制发动机起动控制和降档控制是发电机时，控制另一个控制和降档控制编辑。版权所有（C）2007，JPO＆INPIT

58. 发明专利

JP2007093015A Control device of vehicle with electric oil pump for transmission device 审中-公开
标题翻译：用于传动装置的电动油泵的车辆控制装置
公开(公告)号：JP2007093015A
公开(公告)日：2007-04-12
申请号：JP2006348354
申请日：2006-12-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IBARAKI TAKATSUGU , TAGA YUTAKA , TABATA ATSUSHI
IPC分类号： F16H61/00 , F16H59/10 , F16H59/40 , F16H59/54 , F16H61/662 , F16H61/686
摘要： PROBLEM TO BE SOLVED: To adapt intent in manipulating a vehicle to oil pressure supplied to an engagement device, in a vehicle having the engagement device operated by the oil pressure, and an electric oil pump supplying the oil pressure to the engagement device.
SOLUTION: In this control device of the vehicle comprising an automatic transmission having the frictional engagement device capable of selecting a traveling position for transmitting drive power and a non-traveling position not transmitting the drive power, transmitting the drive power, and setting a transmission gear ratio, and an oil pump supplying the oil pressure for engaging the frictional engagement device and driven by a motor, and comprising the electric oil pump for the transmission device capable of lowering the driving of the oil pump by the motor when vehicle stop request is given, a delay means (steps SS1, -S6) is provided for lowering the driving of the oil pump by the motor after the lapse of a prescribed time from the generation of vehicle stop request.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了适应将车辆操纵的意图调节到提供给接合装置的油压，在具有由油压操作的接合装置的车辆中，以及将油压供应到接合装置的电动油泵。解决方案：在该车辆的控制装置中，包括具有摩擦接合装置的自动变速器，该摩擦接合装置能够选择用于传递驱动力的行驶位置和不传递驱动力的非行驶位置，传递驱动力和设定传动齿轮比，以及提供用于接合摩擦接合装置并由电动机驱动的油压的油泵，并且包括用于当车辆停止时能够通过电动机降低油泵的驱动的传动装置的电动油泵提供了一种延迟装置（步骤SS1，-S6），用于在从停车请求的生成经过规定时间之后，通过马达来降低油泵的驱动。版权所有（C）2007，JPO＆INPIT

59. 发明专利

JP2006291999A Torque cam device and belt type continuously variable transmission 审中-公开
标题翻译：扭矩凸轮装置和带式连续可变传动
公开(公告)号：JP2006291999A
公开(公告)日：2006-10-26
申请号：JP2005110348
申请日：2005-04-06
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KIMURA HIROAKI , FUJIMURA MASAYA , SHIOIRI HIROYUKI , IBARAKI TAKATSUGU
IPC分类号： F16H25/18 , F16H9/18 , F16H25/12 , F16H53/02
摘要： PROBLEM TO BE SOLVED: To provide a torque cam device suppressing a degradation of durability caused by the changeover of a driving state, and also to provide a belt-type continuously variable transmission. SOLUTION: The torque cam device comprises: a first cam device 71 having facing driving cam surfaces (an input side driving cam surface 71a and an output side driving cam surface 71b) relatively rotatable in a circumferential direction, and generating thrust in an axial direction by driving force F1 when driving; a second cam device having facing driven cam surfaces (an input side driven cam surface 72a and an output side driven cam surface 72b) relatively rotatable in the circumferential direction, and generating thrust in the axial direction by driven force F2, F3 when driven; a cam roller 73 contacting the facing driving cam surfaces when driving, and contacting the facing driven cam surfaces when driven; and elastic members 74, 74 applying force P1, P2 to the facing driven cam surfaces to rotate the facing driven cam surfaces in a direction to contact the cam roller 73 when driving. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种扭矩凸轮装置，其抑制由驱动状态的切换引起的耐久性劣化，并且还提供带式无级变速器。解决方案：扭矩凸轮装置包括：第一凸轮装置71，其具有在周向上可相对旋转的面对的驱动凸轮表面（输入侧驱动凸轮表面71a和输出侧驱动凸轮表面71b），并且产生推力行驶时通过驱动力F1的轴向; 第二凸轮装置，其具有在周向上可相对旋转的相对的从动凸轮面（输入侧从动凸轮面72a和输出侧从动凸轮面72b），并且在被驱动时由驱动力F2，F3产生沿轴向的推力; 凸轮滚子73，其在驱动时与相对的驱动凸轮表面接触，并且在被驱动时与相对的从动凸轮表面接触; 弹性部件74,74将力P1，P2施加到面对的从动凸轮表面，以便在驱动时沿与凸轮辊73接触的方向旋转相对的从动凸轮表面。版权所有（C）2007，JPO＆INPIT

60. 发明专利

JP2006250205A Gear device 有权
标题翻译：齿轮装置
公开(公告)号：JP2006250205A
公开(公告)日：2006-09-21
申请号：JP2005065499
申请日：2005-03-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IBARAKI TAKATSUGU , NOZAWA TAKAFUMI , OKADA TAKUYA
IPC分类号： F16H9/12 , F16H37/02 , F16H57/02 , F16H57/021 , F16H57/035
摘要： PROBLEM TO BE SOLVED: To provide a gear device not requiring new installation of a mechanism applying force for positioning a first shaft and a second shaft in an axial direction. SOLUTION: In the gear device including a transmission member 46 attached on a first shaft 30 and a second shaft 31, a first gear mechanism 8 capable of transmitting torque with the first shaft 30, second gear mechanisms 106, 111 capable of transmitting torque with the second shaft 31, the first gear mechanism 8 is constructed to position the first shaft 30 in an axial direction by applying force on the first shaft 30 in an axial direction from the first gear mechanism 8 and making a first fixing mechanism 6 receive axial direction force transmitted to the first shaft 30, and the second gear mechanisms 106, 111 are constructed to position the second shaft 31 in an axial direction by applying force on the second shaft 31 in an axial direction from the second gear mechanism 106, 111 and making a second fixing mechanism 6 receive axial direction force transmitted to the second shaft 31. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种不需要新的安装用于沿轴向定位第一轴和第二轴的施加力的齿轮装置。解决方案：在包括安装在第一轴30和第二轴31上的传动构件46的齿轮装置中，能够与第一轴30传递扭矩的第一齿轮机构8，能够传递扭矩的第二齿轮机构106,111 通过第二轴31的扭矩，第一齿轮机构8被构造成通过在第一轴30上沿着轴向从第一齿轮机构8施加力并使第一固定机构6接收到第一轴30而沿轴向定位传递到第一轴30的轴向力，第二齿轮机构106,111构造成通过在第二轴31上从第二齿轮机构106,111向轴向施加力而将第二轴31沿轴向定位并且使第二固定机构6接收传递到第二轴31的轴向力。版权所有：（C）2006，JPO＆NCIPI

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