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1. 发明专利

JP2013124702A Stress reducing structure 审中-公开
标题翻译：应力减小结构
公开(公告)号：JP2013124702A
公开(公告)日：2013-06-24
申请号：JP2011273081
申请日：2011-12-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： ISHII KUNIAKI , ITO MASATOSHI , KUBO RYOHEI , MORI ATSUSHI
IPC分类号： F16H57/023
摘要： PROBLEM TO BE SOLVED: To provide a stress reducing structure that can reduce the stress generated in a stationary member even if a lateral load is applied to a loaded member and the stationary member, which are coupled by a coupling member.SOLUTION: The stress reducing structure includes: a partition wall 17 of a case 11; a ring gear flange part 42 receiving a load; and a coupling pin 15 coupling the partition wall 17 and the ring gear flange part 42. The coupling pin 15 is pressed into a through-hole 18a and a through-hole 42c and couples to the partition wall 17 and the ring gear flange part 42. The stress reducing structure is constituted so that when a lateral load (N) is applied to the ring gear flange part 42 in a direction perpendicular to the thickness direction of the ring gear flange part, a boss 18 of the partition wall 17 is deformed to reduce the shear stress (N/m) generated in the boss 18.
摘要翻译：要解决的问题：提供一种应力减小结构，即使横向负载施加到通过联接构件联接的装载构件和固定构件，也可以减小静止构件中产生的应力。解决方案：应力减小结构包括：壳体11的分隔壁17; 接收负载的环形齿轮凸缘部42; 以及将分隔壁17和环形齿轮凸缘部42联接的联接销15.联接销15被压入通孔18a和通孔42c中，并且连接到分隔壁17和环形齿轮凸缘部42 应力减小结构构成为：当在与环形齿轮法兰部的厚度方向垂直的方向上向环形齿轮法兰部42施加横向载荷（N）时，分隔壁17的凸台18变形以减少在老板18中产生的剪切应力（N / m 2 ）。版权所有：（C）2013，JPO＆INPIT

2. 发明专利

JP2011122711A Lubricating device for vehicular power transmission mechanism 审中-公开
标题翻译：用于车辆动力传动机构的润滑装置
公开(公告)号：JP2011122711A
公开(公告)日：2011-06-23
申请号：JP2009283488
申请日：2009-12-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ISHII KUNIAKI , ITO MASATOSHI , HARADA SUKEKIMI
IPC分类号： F16H57/04 , B60K6/365 , B60K6/445 , B60K6/547 , H02K9/19
CPC分类号： Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To improve fuel consumption or the like by miniaturizing an oil pump without impairing lubricating performance during low speed running, when carrying out lubrication by using a mechanical type oil pump and supplying lubricant. SOLUTION: An oil passage 44 for cooling is provided, splashing the lubricant on a stator coil 58, and the lubricant splashed on the stator coil 58 and flowing down is received and stored by a catch tank 70. Since the catch tank 70 and a shaft oil passage 60 of an output shaft 14 are constantly communicated via a communication hole 76 or the like so as to allow circulation in both directions, the lubricant flows out from the shaft oil passage 60 and stored in the catch tank 70 during high speed running, and the lubricant in the catch tank 70 flows into the shaft oil passage 60 and used in lubrication during low speed running. Thereby, a small, lightweight and inexpensive oil pump 50 can be adopted, and efficiency of fuel consumption or the like can be improved without impairing the lubricating performance during low speed running wherein a delivery oil amount becomes small. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过使油泵小型化而不损害低速行驶时的润滑性能，通过使用机械式油泵进行润滑并供给润滑剂来提高燃料消耗等。解决方案：提供用于冷却的油路44，将润滑剂溅在定子线圈58上，并且溅到定子线圈58上并向下流动的润滑剂被捕获罐70接收和储存。由于捕获罐70 输出轴14的轴油路60经由连通孔76等而连续地连通，以便允许在两个方向上循环，润滑剂从轴油通道60流出并在高压期间储存在收集罐70中高速行驶时，捕集罐70内的润滑剂流入轴油通道60，并且在低速行驶时用于润滑。因此，可以采用小型，重量轻且廉价的油泵50，可以提高燃料消耗等的效率，而不会降低输送油量变少的低速行驶时的润滑性能。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010276098A Pinion gear support structure 审中-公开
标题翻译： PINION齿轮支撑结构
公开(公告)号：JP2010276098A
公开(公告)日：2010-12-09
申请号：JP2009128637
申请日：2009-05-28
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ISHII KUNIAKI , HARADA HIROYASU
IPC分类号： F16H57/04 , F16H57/021 , F16H57/08
摘要： PROBLEM TO BE SOLVED: To provide a pinion gear support structure capable of restraining reduction in durability when a carrier is displaced in a case.
SOLUTION: A plurality of pinion gears 530 are interposed between a ring gear 520 and a sun gear 510 inserted into the ring gear 520, and the respective pinion gears 530 are respectively meshed with both of the ring gear 520 and the sun gear 510. A pinion shaft 531 forming an oil passage 531a is inserted into a planetary carrier 532 while being respectively inserted into the respective pinion gears 530, and a distal end part of the respective pinion shafts 531 is fitted to a communicating hole 820 communicating with an oil gathering part 810 formed in the case 800.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种小齿轮支撑结构，其能够在载体位移时抑制耐久性的降低。解决方案：多个小齿轮530插入在环形齿轮520和插入齿圈520中的太阳齿轮510之间，并且相应的小齿轮530分别与两个齿圈520和太阳齿轮啮合形成油路531a的小齿轮轴531分别插入行星齿轮架532中，同时分别插入到各个小齿轮530中，并且各个小齿轮轴531的前端部嵌合在连通孔820中集油部件810形成在壳体800中。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010002026A Oil feeder 有权
标题翻译：油料进料器
公开(公告)号：JP2010002026A
公开(公告)日：2010-01-07
申请号：JP2008163019
申请日：2008-06-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ISHII KUNIAKI , YOKOUCHI YOSHIMITSU , WATANABE HIDETO
IPC分类号： F16H57/04
摘要： PROBLEM TO BE SOLVED: To provide an oil feeder by which a rise in temperature in respective parts and the occurrence of seizure is suppressed. SOLUTION: The oil feeder includes a housing 10 having an oil-sump A1 formed in the inside, a first rotary member 80 which is placed rotatably in the inside of the housing 10, and is dipped partly in the oil in the oil-sump A1. The oil-feeder includes further an oil-receiving part 21 for receiving oil scooped up by rotational motion of the first rotary member 80, and a second rotary member 70 which is provided adjacently to the first rotary member 80, and is rotatable in a direction R2 reverse to a rotation direction R1 of the first rotary member 80. The oil feeder includes a shielding member 30 for shielding the second rotary member 70 from the oil-scattering path in which the oil scooped with the first rotary member 80 reaches the oil-receiving path 21. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种供油部，通过该供油器，可以抑制各部分的温度上升和发生缉获。解决方案：供油器包括：壳体10，其具有形成在其内部的油底壳;第一旋转构件80，其可旋转地设置在壳体10的内部，并且部分地浸入油中的油中凸块A1。供油装置还包括用于接收通过第一旋转构件80的旋转运动而舀取的油的油接收部21和与第一旋转构件80相邻设置的第二旋转构件70， R2与第一旋转构件80的旋转方向R1相反。供油器包括屏蔽构件30，用于将第二旋转构件70与由第一旋转构件80舀取的油到达油 - 接收路径21.版权所有（C）2010，JPO＆INPIT

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