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1. 发明专利

JP2010261479A Liquid circulation device 有权
标题翻译：液体循环装置
公开(公告)号：JP2010261479A
公开(公告)日：2010-11-18
申请号：JP2009110820
申请日：2009-04-30
申请人： Toyota Motor Corp , Yamaha Motor Co Ltd , トヨタ自動車株式会社 , ヤマハ発動機株式会社
发明人： IKEDA AKIHIKO , ISHIHARA TADASHI , IWASA TOMOATSU , SHIMANE YOSHICHIKA , KAWAMURA HIROSHI , NAITO TAKAO , MARUYAMA HEIJI , TEJIMA HIDEHITO , FUJITA HIDEO
IPC分类号： F16H57/04 , F16H57/027
摘要： PROBLEM TO BE SOLVED: To provide a liquid circulation device for circulating liquid between two spaces isolated from each other while stabilizing the amount of liquid in each space.
SOLUTION: The liquid circulation device 1 is provided for circulating oil between the space 101 and the space 101 isolated from the space 201. The liquid circulation device 1 includes flow paths 122, 321 through which the oil is distributed from the space 101 toward the space 201, a pump 123 for transferring the oil from the space 101 to the flow path 122, flow paths 131, 331 through which the oil is distributed from the space 201 toward the space 101, and gas flow paths 112, 311 for ventilating the space 101 and the space 201.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在彼此隔离的两个空间之间循环液体的液体循环装置，同时稳定每个空间中的液体量。解决方案：液体循环装置1用于在空间101和与空间201隔离的空间101之间循环油。液体循环装置1包括从空间101分配油的流动路径122,321 朝向空间201的是用于将油从空间101传送到流路122的泵123，油从空间201向空间101分配的流路131,331，以及用于通风空间101和空间201.版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011002061A Gear lubricating structure and on-vehicle transmission having the same 有权
标题翻译：齿轮润滑结构和车载传动
公开(公告)号：JP2011002061A
公开(公告)日：2011-01-06
申请号：JP2009146913
申请日：2009-06-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SHIMANE YOSHICHIKA , ISHIHARA TADASHI , IKEDA AKIHIKO , IWASA TOMOATSU , NAITO TAKAO
IPC分类号： F16H57/04
摘要： PROBLEM TO BE SOLVED: To provide a gear lubricating structure reducing rotational resistance of gears and an on-vehicle transmission having the structure.SOLUTION: This gear lubricating structure includes a second fixed gear 32 as a first gear, a first shift gear 34 as a second gear meshing with the second fixed gear 32, and a storage part 40 for storing lubricating oil used for lubricating these gears. A partition wall 50 having a communication hole 56 is provided between the second fixed gear 32 and the storage part 40. The lubricating oil is stored between the partition wall 50 and a wall surface of the storage part 40.
摘要翻译：要解决的问题：提供减少齿轮的旋转阻力的齿轮润滑结构和具有该结构的车载变速器。解决方案：该齿轮润滑结构包括作为第一齿轮的第二固定齿轮32，作为第一齿轮的第一变速齿轮34 与第二固定齿轮32啮合的第二齿轮，以及用于储存用于润滑这些齿轮的润滑油的储存部40。具有连通孔56的分隔壁50设置在第二固定齿轮32和存储部40之间。润滑油存储在分隔壁50和存储部40的壁面之间。

3. 发明专利

JP2008261365A Drive shaft of vehicle 审中-公开
标题翻译：车辆驱动轴
公开(公告)号：JP2008261365A
公开(公告)日：2008-10-30
申请号：JP2007102839
申请日：2007-04-10
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IWASA TOMOATSU
IPC分类号： F16D3/20 , F16D3/205 , F16D3/227
CPC分类号： F16D3/2055 , F16D3/2237 , F16D3/845 , F16D2003/2026 , F16D2003/22323
摘要： PROBLEM TO BE SOLVED: To suppress the degradation of assemblability of a drive shaft due to the rise of the pressure in the space partitioned by the outer ring and a boot of a sliding constant velocity joint.
SOLUTION: The sliding tripod constant velocity joint 30 comprises the outer ring 32 and an inner ring 31 stored in the storage compartment 42 of the outer ring 32. A shaft 10 driven together with the inner ring 31 is fitted in the inner ring 31. The storage compartment 42 is sealed by the boot 36 extensible according to the relative displacement of the outer ring to the shaft 10. A pressure relieving compartment 50 isolated from the storage compartment 42 by an isolation member 51 is formed in the shaft part 35 of the outer ring 32. When the pressure in the storage compartment 42 rises, the isolation member 51 is displaced to the pressure relieving compartment 50 side, and the volume of the storage compartment 42 is increased. When the pressure in the storage compartment 42 is lowered, the isolation member 51 is displaced to the storage compartment 42 side, and the volume of the storage compartment 42 is reduced.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了抑制由于由外圈分隔的空间中的压力的上升以及滑动等速万向节的护罩引起的驱动轴的组装性的劣化。解决方案：滑动三球架等速万向节30包括外环32和存储在外圈32的储藏室42中的内圈31.与内圈31一起驱动的轴10安装在内圈存储室42由根据外圈相对于轴10的相对位移而可伸长的护罩36密封。在轴部35中形成有通过隔离构件51与储藏室42隔离的减压室50 当储存室42中的压力升高时，隔离构件51被移动到减压室50侧，并且储存室42的容积增加。当存储室42中的压力降低时，隔离构件51移动到储藏室42侧，并且储藏室42的容积减小。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2013148155A Continuously variable transmission 审中-公开
标题翻译：连续可变传输
公开(公告)号：JP2013148155A
公开(公告)日：2013-08-01
申请号：JP2012008837
申请日：2012-01-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IWASA TOMOATSU , MURAKAMI ARATA
IPC分类号： F16H13/08 , B60K6/36 , B60K6/383 , B60K6/40 , B60K6/44 , F16H1/08
CPC分类号： Y02T10/623 , Y02T10/6243
摘要： PROBLEM TO BE SOLVED: To improve efficiency of regenerating electric power, while suppressing physical size increase of a hybrid system.SOLUTION: A continuously variable transmission includes a sun roller 11 connected with an engine 51 and having an outer circumferential surface inclined in an axial direction, a plurality of planetary balls 14 on the outer circumferential surface, a carrier 15 holding the respective planetary balls 14 to enable rotation and inclination of the respective planetary balls 14, first and second rotating members 12, 13 connected with a first motor/generator 52 and a drive wheel W, respectively, and capable of rotation with a rotation center axis of the sun roller 11 as the center while the respective planetary balls 14 are held, a first helical gear 41 rotating integrally with the sun roller 11, and a second helical gear 42 on the engine 51 side meshed with the first helical gear 41, and the first and second helical gears 41, 42 are configured so that the sun roller 11 is moved in an axial direction away from the respective planetary balls 14 by thrust force during being driven.
摘要翻译：要解决的问题：为了提高再生电力的效率，同时抑制混合动力系统的物理尺寸增加。解决方案：无级变速器包括与发动机51连接并具有沿轴向倾斜的外周面的太阳辊11 ，外周面上的多个行星滚珠14，保持各个行星滚珠14以能够使各行星滚珠14旋转和倾斜的托架15，与第一马达/发电机52连接的第一和第二旋转构件12,13 以及驱动轮W，能够以与太阳辊11一体地旋转的第一斜齿轮41与太阳辊11一起旋转的能够以太阳辊11的旋转中心轴为中心旋转的驱动轮W，与第一斜齿轮41啮合的发动机51侧的斜齿轮42，第一和第二斜齿轮41,42构成为使得su n辊11在驱动期间通过推力在轴向方向上远离相应的行星球14移动。

5. 发明专利

JP2011089549A Oil passage connecting device for vehicle 有权
标题翻译：用于车辆的油路连接装置
公开(公告)号：JP2011089549A
公开(公告)日：2011-05-06
申请号：JP2009241909
申请日：2009-10-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IMAFUKU MIZUKI , SHIMANE YOSHICHIKA , IWASA TOMOATSU , KAWAMURA HIROSHI , FUJITA HIDEO
IPC分类号： F16H57/025 , F16H57/028 , F16H57/029 , F16H57/03 , F16H57/04 , F16J15/06
摘要： PROBLEM TO BE SOLVED: To provide an oil passage connecting device for vehicles, inhibiting deterioration of seal performance resulted from twisting of an annular seal member (O ring). SOLUTION: The oil passage connecting device includes a rotary operation part 68 which is provided in an intermediate portion in the axis C direction of a cylindrical member 54 and to which operation force F for rotating the cylindrical member 54 about the axis C is applied via a rotary operation tool 66 unrotatable relatively to the cylindrical member 54. Twisting caused in the O ring 62 is therefore eliminated by rotating the cylindrical member 54 with the rotary operation tool 66 and deterioration of the seal performance resulted from twisting of the O ring 62 can be inhibited. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于车辆的油路连接装置，抑制由环形密封构件（O形环）的扭转导致的密封性能的劣化。解决方案：油路连接装置包括旋转操作部68，该旋转操作部68设置在圆筒构件54的轴线C方向的中间部分中，并且使圆筒构件54围绕轴线C旋转的操作力F 通过相对于圆柱形构件54不能旋转的旋转操作工具66施加。因此，通过旋转操作工具66旋转圆柱形构件54，O形环62中的扭转被消除，并且由于O形环的扭转而导致的密封性能的劣化 62可以被禁止。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2013147135A Continuously variable transmission 审中-公开
标题翻译：连续可变传输
公开(公告)号：JP2013147135A
公开(公告)日：2013-08-01
申请号：JP2012008838
申请日：2012-01-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IWASA TOMOATSU , MURAKAMI ARATA
IPC分类号： B60W10/10 , B60K6/26 , B60K6/30 , B60K6/44 , B60K6/543 , B60L11/14 , B60L11/16 , B60W10/02 , B60W10/08 , B60W20/00 , F16H13/08
CPC分类号： Y02T10/6204 , Y02T10/623 , Y02T10/6243 , Y02T10/6282 , Y02T10/7033 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To improve collection efficiency of the braking energy, while suppressing increase of the physique.SOLUTION: An engine 51, a first motor/generator 52 and a second motor/generator 53 include a sun roller 11, a first rotating member 12, a second rotating member 13 and a plurality of planet ball 14 as individually and respectively connected rotation members. When performing braking traveling, and when full braking power is larger than the input upper limit power of the battery, the difference of the full braking power with the collection power collected to the battery by the second collected motor/generator 53 is collected in a rotor 52a of the flywheel all-in-one design of the first motor/generator 52 as an inertia energy by collecting a part of the full braking power with the upper limit of the input upper limit power in the battery by the regenerative drive of the second motor/generator 53, and speed increase of the first motor/generator 52 by the tilting control of each planet ball 14.
摘要翻译：要解决的问题：提高制动能量的收集效率，同时抑制体质的增加。发动机51，第一电动机/发电机52和第二电动机/发电机53包括太阳辊11，第一旋转构件 12，第二旋转构件13和多个行星球14作为单独和分别连接的旋转构件。当进行制动行驶时，当全制动力大于电池的输入上限功率时，通过第二收集电动机/发电机53将收集到电池的收集功率的全制动功率的差收集在转子作为惯性能量的第一电动机/发电机52的飞轮一体设计的52a，通过第二电动机/发电机52的再生驱动，通过以电池的输入上限功率的上限收集全部制动功率的一部分马达/发电机53，以及通过每个行星球14的倾斜控制使第一马达/发电机52的速度增加。

7. 发明专利

JP2011089550A Oil passage connecting device for vehicle 有权
标题翻译：用于车辆的油路连接装置
公开(公告)号：JP2011089550A
公开(公告)日：2011-05-06
申请号：JP2009241910
申请日：2009-10-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IMAFUKU MIZUKI , IWASA TOMOATSU , SHIMANE YOSHICHIKA , SHIRABE TAKEO
IPC分类号： F16H57/025 , F16H57/028 , F16H57/029 , F16H57/03 , F16H57/04 , F16J15/06
摘要： PROBLEM TO BE SOLVED: To provide an oil passage connecting device for vehicles, connecting a first oil passage and a second oil passage respectively opened in mating faces of a first case and a second case to each other and inhibiting lubricating oil from flowing out from the first oil passage when disassembling the first case and the second case. SOLUTION: A cylindrical member 54 includes an annular groove 78 engaging with a stopper plate 76 fixedly provided on an engine block 32 for preventing slipping-out of the cylindrical member 54 to an opposite side from the engine block 32. Therefore, the cylindrical member 54 does not slip out of a discharge oil passage 44 when disassembling the engine block 32 and a first transmission case 14, and the lubricating oil can be inhibited from flowing out of the discharge oil passage 44 by the cylindrical member 54 when disassembling. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于车辆的油道连接装置，将分别在第一壳体和第二壳体的配合面中敞开的第一油路和第二油路彼此连接并且抑制润滑油流动在拆卸第一壳体和第二壳体时从第一油路排出。解决方案：圆柱形构件54包括与固定地设置在发动机缸体32上的止动板76接合的环形槽78，用于防止圆柱形构件54从发动机缸体32向相反侧滑出。因此，当拆卸发动机缸体32和第一变速箱14时，圆柱形构件54不会从排放油通道44中滑出，并且当拆卸时可以通过圆柱形构件54阻止润滑油从排放油通道44流出。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010120455A Joint structure of torque tube device 审中-公开
标题翻译：扭矩管连接结构
公开(公告)号：JP2010120455A
公开(公告)日：2010-06-03
申请号：JP2008294410
申请日：2008-11-18
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： IWASA TOMOATSU
IPC分类号： B60K17/22
摘要： PROBLEM TO BE SOLVED: To provide a joint structure of a torque tube device having sufficient durability and excellent work efficiency during service.
SOLUTION: The joint structure of the torque tube device includes an intermediate housing 41, an intermediate shaft 51, and a snap ring 43. The intermediate housing 41 is fitted to a transmission casing 31 and a torque tube 61, and can slide in the axial direction of an output shaft 33 and a torque tube shaft 63. The intermediate shaft 51 is fitted to the output shaft 33, and the torque tube shaft 63 and can slide in the axial direction of the output shaft 33 and the torque tube shaft 63. The snap ring 43 abuts on one end of the intermediate housing 41, thereby restricting the movement of the intermediate housing 41.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供在使用期间具有足够的耐久性和优异的工作效率的扭矩管装置的接合结构。解决方案：扭矩管装置的接头结构包括中间壳体41，中间轴51和卡环43.中间壳体41装配到变速器壳体31和扭矩管61上，并且可以滑动在输出轴33和扭矩管轴63的轴向上。中间轴51装配到输出轴33，并且扭矩管轴63可以沿着输出轴33的轴向方向和扭矩管止动环43抵靠中间壳体41的一端，从而限制中间壳体41的运动。版权所有：（C）2010，JPO＆INPIT

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