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1. 发明专利

JP2014126081A Vehicular transmission device 有权
标题翻译：车辆传动装置
公开(公告)号：JP2014126081A
公开(公告)日：2014-07-07
申请号：JP2012281773
申请日：2012-12-25
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 , ENOMOTO KAZUTO , UMEMOTO YUICHIRO , MURAI OSAMU
IPC分类号： F16H57/04 , B60K6/48 , B60K6/547 , B60W10/30 , B60W20/00 , F16D25/12 , F16H59/72 , F16H61/02
CPC分类号： Y02T10/6221
摘要： PROBLEM TO BE SOLVED: To provide a vehicular transmission device capable of compactifying a mechanical oil pump and an electric oil pump and thereby improving fuel economy while ensuring a flow rate of lubricating oil even during slip engagement of friction engagement elements.SOLUTION: A hybrid drive device is provided with: a mechanical oil pump 21 driven by an internal combustion engine 2 or a motor 3, which drives a vehicle; an electric oil pump 22 electrically driven; a clutch SSC arranged on a power transmission path from the internal combustion engine 2 to wheels 9; a clutch SSC lubrication circuit 53 supplying lubricating oil to the clutch SSC; and a hydraulic control device 40. During slip engagement of the clutch SSC, the hydraulic control device 40 supplies, to the clutch SSC lubrication circuit 53, oil from the electric oil pump 22 when oil temperature T is higher than a predetermined oil temperature TA, and oil from the mechanical oil pump 21 when the oil temperature T is lower than the predetermined oil temperature TA.
摘要翻译：要解决的问题：提供一种能够致密化机械油泵和电动油泵的车辆传动装置，从而在确保摩擦接合元件的滑动接合期间的润滑油的流量的同时提高燃料经济性。解决方案：混合动力驱动装置具有：驱动车辆的内燃机2或电动机3驱动的机械油泵21; 电动油泵22电驱动; 布置在从内燃机2到车轮9的动力传递路径上的离合器SSC; 向离合器SSC供给润滑油的离合器SSC润滑回路53; 液压控制装置40.在离合器SSC的滑动接合期间，当油温T高于预定油温度TA时，液压控制装置40向离合器SSC润滑回路53供给来自电动油泵22的油，以及当油温T低于预定油温度TA时来自机械油泵21的油。

2. 发明专利

JP2014035057A Automatic transmission 审中-公开
标题翻译：自动变速器
公开(公告)号：JP2014035057A
公开(公告)日：2014-02-24
申请号：JP2012178232
申请日：2012-08-10
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： OTAKE MASAHIRO , SOUDA YU , KASUYA SATORU , IKE NOBUKAZU , KATO HIROSHI , UCHIDA MASAYUKI , MORISE MASARU , OITA SHINJI
IPC分类号： F16H3/66
摘要： PROBLEM TO BE SOLVED: To provide a novel automatic transmission comprising four planetary gear mechanisms, four clutches and two brakes, and to improve transfer efficiency of power.SOLUTION: An automatic transmission includes four planetary gear mechanisms P1, P2, P3, P4 of a single pinion type, and in the automatic transmission, a ring gear P13, a carrier P32 and a carrier P42 are connected by a connection element R1, a carrier P22 and a ring gear P43 are connected by a connection element R2, and a ring gear P23 and a ring gear P33 are connected by a connection element R3; a sun gear P31 and the connection element R1 are connected by a clutch C1, a carrier P12 and the connection element R2 are connected by a clutch C2, a sun gear P11 and the connection element R2 are connected by a clutch C3, and the sun gear P11 and a sun gear P21 are connected by a clutch C4; the sun gear P21 and a sun gear P41 are connected to a case 2 by brakes B1, B2; an input shaft 3 is connected to the carrier P12; and an output shaft 4 is connected to the sun gear P31. Consequently, the automatic transmission has a constitution capable of changing speed to 10 advance speed stages and an astern stage.
摘要翻译：要解决的问题：提供一种新颖的自动变速器，其包括四个行星齿轮机构，四个离合器和两个制动器，并且提高动力的传递效率。解决方案：自动变速器包括四个行星齿轮机构P1，P2，P3，P4 单齿轮型，并且在自动变速器中，环形齿轮P13，托架P32和托架P42通过连接元件R1连接，托架P22和齿圈P43通过连接元件R2连接，并且齿圈 P23和齿圈P33通过连接元件R3连接; 太阳齿轮P31和连接元件R1通过离合器C1连接，载体P12和连接元件R2通过离合器C2连接，太阳齿轮P11和连接元件R2通过离合器C3连接，太阳齿轮P11和太阳齿轮P21通过离合器C4连接; 太阳齿轮P21和太阳齿轮P41通过制动器B1，B2连接到壳体2; 输入轴3连接到载体P12; 并且输出轴4连接到太阳齿轮P31。因此，自动变速器具有能够将速度变更为10个超前速度阶段和后期阶段的结构。

3. 发明专利

JP2014035056A Automatic transmission 审中-公开
标题翻译：自动变速器
公开(公告)号：JP2014035056A
公开(公告)日：2014-02-24
申请号：JP2012178231
申请日：2012-08-10
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： OTAKE MASAHIRO , SOUDA YU , KASUYA SATORU , IKE NOBUKAZU , KATO HIROSHI , UCHIDA MASAYUKI , MORISE MASARU , OITA SHINJI
IPC分类号： F16H3/66
摘要： PROBLEM TO BE SOLVED: To provide a novel automatic transmission comprising four planetary gear mechanisms, four clutches and two brakes, and to improve transfer efficiency of power.SOLUTION: An automatic transmission includes four planetary gear mechanisms P1, P2, P3, P4 of a single pinion type, and in the automatic transmission, a sun gear P11 and a sun gear P41 are connected by a connection element R1, a ring gear P23, a carrier P32 and a carrier R42 are connected by a connection element R2, and a ring gear P33 and a ring gear P43 are connected by a connection element R3; a ring gear P13 and the connection element R3 are connected by a clutch C1, a carrier P12 and the connection element R3 are connected by a clutch C2, a carrier 22 and a sun gear P31 are connected by a clutch C3, and a sun gear P21 and the sun gear P31 are connected by a clutch C4; the ring gear P13 and the sun gear P21 are connected to a case 2 by brakes B1, B2; an input shaft 3 is connected to the carrier P22; and an output shaft 4 is connected to the carrier P12. Consequently, the automatic transmission has a constitution capable of changing speed to 10 advance speed stages and an astern stage.
摘要翻译：要解决的问题：提供一种新颖的自动变速器，其包括四个行星齿轮机构，四个离合器和两个制动器，并且提高动力的传递效率。解决方案：自动变速器包括四个行星齿轮机构P1，P2，P3，P4 单齿轮型，并且在自动变速器中，太阳齿轮P11和太阳齿轮P41通过连接元件R1连接，齿圈P23，载体P32和载体R42通过连接元件R2连接，并且环齿轮P33和齿圈P43通过连接元件R3连接; 齿圈P13和连接元件R3通过离合器C1连接，托架P12和连接元件R3通过离合器C2连接，托架22和太阳齿轮P31通过离合器C3连接，太阳齿轮 P21和太阳齿轮P31通过离合器C4连接; 齿圈P13和太阳齿轮P21通过制动器B1，B2连接到壳体2; 输入轴3连接到载体P22; 输出轴4与载体P12连接。因此，自动变速器具有能够将速度变更为10个超前速度阶段和后期阶段的结构。

4. 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。

5. 发明专利

JP2014020453A Automatic transmission 审中-公开
标题翻译：自动变速器
公开(公告)号：JP2014020453A
公开(公告)日：2014-02-03
申请号：JP2012159125
申请日：2012-07-17
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 , KATO HIROSHI , TORII TAKESHI , UCHIDA MASAYUKI , MITSUHARU HIROAKI
IPC分类号： F16D25/0638 , F16D13/60
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission capable of reducing number of components and reducing manufacturing processes in a structure including a brake case member having a first cylindrical portion which is formed into a cylindrical shape and to which a friction plate is spline-fitted at its inner peripheral side.SOLUTION: In a brake device 10, a brake case member 13 is provided with a first fitting portion 13d extending from a second cylindrical portion 13c to an inner peripheral side and fitted to a clearance gap D between projecting portions 2C, a return plate 15 is provided with a second fitting portion 15b extending to the inner peripheral side and fitted to the clearance gap D between the projecting portions 2C, and the second fitting portion 15b is positioned to the projecting portions 2C by a snap ring 20 disposed at an axial X1 direction side with respect to the second fitting portion. Thus the brake case member 13 and the return plate 15 can be simultaneously positioned and fixed to a mission case 2 only by assembling one snap ring 20.
摘要翻译：要解决的问题：提供一种能够减少部件数量并减少制造过程的自动变速器，该自动变速机构包括具有形成为圆筒形状的第一圆筒部的制动器壳体构件，并且摩擦片被花键配合在制动装置10中，制动器壳体13设置有从第二圆筒部13c延伸到内周侧的第一嵌合部13d，并配合到突出部2C之间的间隙D 返回板15设置有延伸到内周侧的第二装配部15b，并且配合到突出部2C之间的间隙D，并且第二装配部15b通过卡环20定位在突出部2C上相对于第二装配部分设置在轴向X1方向侧。因此，仅通过组装一个卡环20就可以将制动箱构件13和返回板15同时定位并固定到任务箱2。

6. 发明专利

JP2013181564A Automatic transmission device 审中-公开
标题翻译：自动变速装置
公开(公告)号：JP2013181564A
公开(公告)日：2013-09-12
申请号：JP2012044257
申请日：2012-02-29
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： OTAKE MASAHIRO , SOUDA YU , KASUYA SATORU , IKE NOBUKAZU , KATO HIROSHI , MORISE MASARU , OITA SHINJI
IPC分类号： F16H3/66
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission device including three planetary gear mechanisms, four clutches, and two brakes, while reducing a dragging loss to improve transmission efficiency of the device.SOLUTION: A sun gear 11 of a first planetary gear mechanism 10 is connected to a carrier 32 of a third planetary gear mechanism 30 by a first connection element 51. A carrier 12 is connected to a ring gear 22 of a second planetary gear mechanism 20 by a second connection element 52. A carrier 23 of the second planetary gear mechanism 20 is connected to a ring gear 33 of the third planetary gear mechanism 30 by a third connection element 53. An input shaft 3 is connected to a sun gear 31 of the third planetary gear mechanism 30 and the carrier 12 of the first planetary gear mechanism 10 through clutches C1 and C4. An output gear 4 is connected to the ring gear 13 of the first planetary gear mechanism 10. Three of the clutches C1-C4 and brakes B1 and B2 are engaged together while the other three are released, thereby forming a forward first gear position to a forward eighth speed gear position as well as a reverse gear position.
摘要翻译：要解决的问题：提供一种包括三个行星齿轮机构，四个离合器和两个制动器的自动变速器装置，同时减少拖曳损失以提高装置的传动效率。解决方案：第一行星齿轮机构10的太阳齿轮11 通过第一连接元件51连接到第三行星齿轮机构30的行星架32.行星架12通过第二连接元件52连接到第二行星齿轮机构20的齿圈22。行星齿轮机构20通过第三连接元件53与第三行星齿轮机构30的环形齿轮33连接。输入轴3与第三行星齿轮机构30的太阳齿轮31和第一行星齿轮机构30的行星架12连接。行星齿轮机构10通过离合器C1和C4。输出齿轮4连接到第一行星齿轮机构10的环形齿轮13.离合器C1-C4和制动器B1和B2中的三个接合在一起，而另外三个离合器被释放，从而形成向前的第一档位前进八速档位以及倒档位置。

7. 发明专利

JP2013177116A Hybrid driving device 审中-公开
标题翻译：混合驱动装置
公开(公告)号：JP2013177116A
公开(公告)日：2013-09-09
申请号：JP2012272392
申请日：2012-12-13
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 , KONDO RYOSUKE
IPC分类号： B60K6/40 , B60K6/36 , B60K6/38 , B60K6/48 , B60K6/547 , B60K17/02 , F16D25/12
CPC分类号： Y02T10/6221
摘要： PROBLEM TO BE SOLVED: To provide a hybrid driving device capable of improving a vehicle mounting characteristic and reducing cost, by preventing an enlargement of an electric oil pump.SOLUTION: In an input part 9of a hybrid driving device, a clutch K0 is arranged by opening inner frictional plates 17 and outer frictional plates 19 in the atmosphere in a containing space S2 of a housing case 26. An engine driving oil pump 80 is arranged for generating hydraulic pressure supplied to lubricating oil passages a21-a23 for lubricating the clutch K0 by splashing lubricating oil from the central side of this clutch K0 by driving force of an internal combustion engine. When a vehicle starts by using the driving force of the internal combustion engine of particularly requiring a lubricating oil quantity of a large quantity, since the lubricating oil quantity to the clutch K0 can be sufficiently generated by the engine driving oil pump 80 by driving of the internal combustion engine, there is no need to secure the lubricating oil quantity of the large quantity by the electric oil pump.
摘要翻译：要解决的问题：提供一种能够通过防止电动油泵的放大而提高车辆安装特性并降低成本的混合动力驱动装置。解决方案：在混合动力驱动装置的输入部9中，离合器K0由在外壳26的容纳空间S2中的大气中开启内摩擦板17和外摩擦板19.发动机驱动油泵80布置成用于产生供给润滑油通道a21-a23的液压，用于润滑离合器K0，通过通过内燃机的驱动力从该离合器K0的中心侧溅出润滑油。当通过使用特别需要大量润滑油量的内燃机的驱动力来启动车辆时，由于能够通过发动机驱动油泵80的驱动来充分地通过发动机驱动油泵80产生对离合器K0的润滑油量内燃机，不需要通过电动油泵确保大量的润滑油量。

8. 发明专利

JP2013151998A Automatic transmission device 有权
标题翻译：自动变速装置
公开(公告)号：JP2013151998A
公开(公告)日：2013-08-08
申请号：JP2012013473
申请日：2012-01-25
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： OTAKE MASAHIRO , SOUDA YU , KASUYA SATORU , IKE NOBUKAZU , KATO HIROSHI , MORISE MASARU , OITA SHINJI
IPC分类号： F16H3/66
摘要： PROBLEM TO BE SOLVED: To make compatible acceleration performance and fuel economy performance.SOLUTION: An automatic transmission device comprises: a single-pinion type planetary gear mechanism 30 having a sun gear 32, a ring gear 34 and a carrier 38; a single-pinion type planetary gear mechanism 40 having a sun gear 42, a ring gear 44 and a carrier 48; a double-pinion type planetary gear mechanism 50 having a sun gear 52, a ring gear 54 and a carrier 58; clutches C1 to C4; and brakes B1, B2. An input shaft 22 is connected to the sun gear 52, an output gear 24 is connected to the ring gear 44, the ring gear 34 and the ring gear 54 are connected to each other, and the carrier 38 and the ring gear 44 are connected to each other. Then, the clutch C1 is connected to the input shaft 22 and the carrier 48, the clutch C2 is connected to the ring gear 34 and the sun gear 42, the clutch C3 is connected to the sun gear 32 and the sun gear 42, the clutch C4 is connected to the sun gear 42 and the carrier 58, the brake B1 is connected to the carrier 48, and the brake B2 is connected to the carrier 58.
摘要翻译：要解决的问题：提供兼容的加速性能和燃油经济性。解决方案：一种自动变速器装置，包括：具有太阳齿轮32，齿圈34和载体38的单小齿轮型行星齿轮机构30; 具有太阳齿轮42，齿圈44和载体48的单小齿轮型行星齿轮机构40; 具有太阳齿轮52，齿圈54和载体58的双小齿轮型行星齿轮机构50; 离合器C1〜C4; 并制动B1，B2。输入轴22连接到太阳齿轮52，输出齿轮24连接到齿圈44，齿圈34和齿圈54彼此连接，并且载体38和齿圈44连接对彼此。然后，离合器C1连接到输入轴22和行星架48，离合器C2连接到齿圈34和太阳齿轮42，离合器C3连接到太阳齿轮32和太阳齿轮42，离合器C4连接到太阳齿轮42和行星架58，制动器B1连接到行星架48上，制动器B2连接到行星架58上。

9. 发明专利

JP2013151997A Automatic transmission device 审中-公开
标题翻译：自动变速装置
公开(公告)号：JP2013151997A
公开(公告)日：2013-08-08
申请号：JP2012013472
申请日：2012-01-25
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： OTAKE MASAHIRO , SOUDA YU , KASUYA SATORU , IKE NOBUKAZU , KATO HIROSHI , MORISE MASARU , OITA SHINJI
IPC分类号： F16H3/66
摘要： PROBLEM TO BE SOLVED: To reduce a drag loss, and to further improve the transmission efficiency of power.SOLUTION: An automatic transmission device comprises: a single-pinion type planetary gear mechanism 30 having a sun gear 32, a ring gear 34 and a carrier 38; a single-pinion type planetary gear mechanism 40 having a sun gear 42, a ring gear 44 and a carrier 48; a double-pinion type planetary gear mechanism 50 having a sun gear 52, a ring gear 54 and a carrier 58; three clutches C1 to C3; and three brakes B1 to B3. An input shaft 22 is connected to the carrier 48, an output gear 24 is connected to the carrier 38, the ring gear 34 and the ring gear 44 are connected to each other, and the carrier 48 and the ring gear 54 are connected to each other. Then, the clutch C1 is connected to the sun gear 32 and the carrier 58, the clutch C2 is connected to the sun gear 32 and the sun gear 52, the clutch C3 is connected to the sun gear 42 and the carrier 58, the brake B1 is connected to the ring gear 34, the brake B2 is connected to the sun gear 42, and the brake B3 is connected to the sun gear 52.
摘要翻译：要解决的问题：减少阻力损失，进一步提高动力传动效率。自动变速装置包括：单小齿轮型行星齿轮机构30，其具有太阳轮32，齿圈34和载体38; 具有太阳齿轮42，齿圈44和载体48的单小齿轮型行星齿轮机构40; 具有太阳齿轮52，齿圈54和载体58的双小齿轮型行星齿轮机构50; 三个离合器C1至C3; 和三个制动器B1到B3。输入轴22连接到托架48上，输出齿轮24连接到托架38，齿圈34和齿圈44彼此连接，托架48和齿圈54连接到每个其他。然后，离合器C1连接到太阳轮32和行星架58，离合器C2连接到太阳齿轮32和太阳齿轮52，离合器C3连接到太阳齿轮42和行星架58，制动器 B1连接到齿圈34，制动器B2连接到太阳齿轮42，制动器B3连接到太阳齿轮52。

10. 发明专利

JP2013132996A Vehicle drive device 审中-公开
标题翻译：车辆驱动装置
公开(公告)号：JP2013132996A
公开(公告)日：2013-07-08
申请号：JP2011284556
申请日：2011-12-26
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 , SUGISAKA SHIGERU , TSUMURA SOKYO
IPC分类号： B60K6/387 , B60K6/405 , B60K6/48 , F16D48/02
CPC分类号： Y02T10/6221
摘要： PROBLEM TO BE SOLVED: To provide a vehicle drive device for improving energy efficiency during traveling in an EV mode while maintaining cooling performance for a clutch that can disengage an engine from a drive system.SOLUTION: The vehicle drive device includes a clutch 16 disposed on a transmission route between an engine and wheels. The clutch 16 is stored in a clutch housing 20, the inside of which can be filled with oil, and is configured to be capable of disengaging the engine from the drive system when the clutch is released. The clutch housing 20 can communicate an inner space S and an outer space M by a communicating mechanism 70 that switches states on the basis of a control pressure of the clutch 16. The inner space S can be filled with a circulating oil by blocking the communicating mechanism 70. The circulating oil in the inner space S can also be discharged by communicating the communicating mechanism 70.
摘要翻译：要解决的问题：提供一种用于在EV模式行驶期间提高能量效率的车辆驱动装置，同时保持能够使发动机与驱动系统脱离的离合器的冷却性能。解决方案：车辆驱动装置包括：离合器16，其布置在发动机和车轮之间的传输路线。离合器16存储在离合器壳体20中，其内部可以填充油，并且构造成能够在离合器被释放时使发动机与驱动系统脱离接合。离合器壳体20可以通过基于离合器16的控制压力来切换状态的连通机构70来连通内部空间S和外部空间M.内部空间S可以通过阻挡连通内部空间S中的循环油也可以通过连通连通机构70而排出。

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