专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2011125096A Transmission system for vehicle 审中-公开
标题翻译：车辆传动系统
公开(公告)号：JP2011125096A
公开(公告)日：2011-06-23
申请号：JP2009278996
申请日：2009-12-08
申请人： Aisin Aw Co Ltd , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： ISOTANI AKIRA , YOSHIKAWA HIROSHI , SHINTANI HIROKI
IPC分类号： H02K9/19 , B60K6/26 , B60K6/40 , B60K6/405 , H02K5/20
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a transmission system for vehicle housed in the case with a motor, wherein it is possible to efficiently cool a stator coil of the motor without requiring a large amount of working.
SOLUTION: A cut groove 100 for making oil drip onto a stator coil 62 is formed in the outer circumferential surface of a bearing support portion 98 so be extended up to a position which overlaps the inside diameter portion of the stator coil 62 of a second motor MG2 in the axial direction; and for this reason, as an oil that lubricates a bearing 64, and the like, drips from the cut groove 100 formed in the bearing support portion 98 onto the stator coil 62, the stator coil 62 is cooled efficiently. That is, oil having a cooling capacity, even after cooling the bearing 64, and the like is, further used to cool the stator coil 62; and moreover, the amount of coil that reaches the stator coil 62 is increased by the cut groove 100, and thereby the stator coil 62 is efficiently cooled.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种容纳在具有电动机的壳体中的车辆的传动系统，其中可以有效地冷却电动机的定子线圈而不需要大量的工作。解决方案：在轴承支撑部98的外周面上形成用于使油滴在定子线圈62上的切槽100，延伸到与定子线圈62的内径部分重叠的位置第二电动机MG2沿轴向方向; 为此，作为润滑轴承64等的油，从形成在轴承支撑部98的切割槽100滴落到定子线圈62上，定子线圈62被有效地冷却。也就是说，即使在冷却轴承64之后，具有冷却能力的油也被用于冷却定子线圈62; 此外，通过切割槽100增加到达定子线圈62的线圈的量，从而有效地冷却定子线圈62。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2014033602A The hybrid drive system 有权
标题翻译：混合驱动装置
公开(公告)号：JP2014033602A
公开(公告)日：2014-02-20
申请号：JP2013023897
申请日：2013-02-08
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： KASUYA SATORU , KITO MASASHI , SEKI YUICHI , SHINTANI HIROKI
IPC分类号： H02K9/19 , B60K6/40 , B60K6/48 , B60K6/543 , B60K6/547 , B60L11/14 , F16D25/0638 , F16D25/12 , H02K7/10
CPC分类号： F02B63/042 , B60K6/26 , B60K6/387 , B60K6/40 , B60K6/48 , B60K6/54 , F16D25/0638 , F16D25/123 , F16H57/0476 , Y02T10/6221 , Y10T74/19014
摘要： PROBLEM TO BE SOLVED: To divide lubrication oils, which are supplied to a clutch and an electric motor, thereby improving the lubrication and the cooling of the clutch and the electric motor.SOLUTION: A rotor support member 126 divides the lubrication oil from a clutch lubrication oil hole 143 composed of shaft core lubrication and the lubrication oil from an electric motor lubrication oil hole 145. The lubrication oil, which lubricates a clutch 6 and flows out, is enclosed by a cover member 187 and does not flow in one side coil end 24a. The electric motor lubrication oil is guided to the one side coil end 24a passing through the other side coil end 24b and an oil passage 186.
摘要翻译：要解决的问题：分配提供给离合器和电动机的润滑油，从而改善离合器和电动机的润滑和冷却。解决方案：转子支撑构件126将润滑油与离合器由轴芯润滑组成的润滑油孔143和来自电动机润滑油孔145的润滑油。润滑离合器6并流出的润滑油由盖构件187包围，不会流入一侧线圈末端24a。电动机润滑油被引导到通过另一侧线圈端部24b的一侧线圈端部24a和油路186。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式