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31. 发明专利

JP2013181565A Automatic transmission device 有权
标题翻译：自动变速装置
公开(公告)号：JP2013181565A
公开(公告)日：2013-09-12
申请号：JP2012044258
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: An automatic transmission device includes three planetary gear mechanisms 10, 20, and 30, four clutches C1-C4, and two brakes B1 and B2. A sun gear 11 of the first planetary gear mechanism 10 is connected to a ring gear 32 of the third planetary gear mechanism 30 by a first connection element 51. A sun gear 21 of the second planetary gear mechanism 20 is connected to a sun gear 31 of the third planetary gear mechanism 30 by a second connection element 52. An input shaft 3 is connected to a carrier 22 of the second planetary gear mechanism 20. An output gear 4 is connected to a 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 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：一种自动变速器装置包括三个行星齿轮机构10， 20和30，四个离合器C1-C4和两个制动器B1和B2。第一行星齿轮机构10的太阳齿轮11通过第一连接元件51与第三行星齿轮机构30的环形齿轮32连接。第二行星齿轮机构20的太阳齿轮21与太阳齿轮31 通过第二连接元件52连接第三行星齿轮机构30.输入轴3连接到第二行星齿轮机构20的行星架22.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中的三个啮合在一起，而另外三个离合器被释放，从而形成向前的第一档位到前进的第八档位置和倒档位置。

32. 发明专利

JP2013181563A Automatic transmission device 审中-公开
标题翻译：自动变速装置
公开(公告)号：JP2013181563A
公开(公告)日：2013-09-12
申请号：JP2012044256
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 33 of a third planetary gear mechanism 30 by a first connection element 51. A ring gear 13 of the first planetary gear mechanism 10 is connected to a ring gear 23 of a second planetary gear mechanism 20 by a second connection element 52. A carrier 22 of the second planetary gear mechanism 20 is connected to a ring gear 32 of the third planetary gear mechanism 30 by a third connection element 53. The carrier 22 and a sun gear 21 of the second planetary gear mechanism 20 are connected to an input shaft 3 through clutches C1 and C4. A carrier 12 of the first planetary gear mechanism is connected to an output gear 4. 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 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的载体33.第一行星齿轮机构10的齿圈13通过第二连接元件连接到第二行星齿轮机构20的齿圈23 第二行星齿轮机构20的托架22通过第三连接元件53连接到第三行星齿轮机构30的环形齿轮32.第二行星齿轮机构20的行星架22和太阳齿轮21连接通过离合器C1和C4到达输入轴3。第一行星齿轮机构的行星架12连接到输出齿轮4.离合器C1-C4和制动器B1和B2之间的三个接合在一起，而另外三个离合器被释放，从而形成向前的第八档位齿轮位置以及倒档位置。

33. 发明专利

JP2013151999A Automatic transmission device 审中-公开
标题翻译：自动变速装置
公开(公告)号：JP2013151999A
公开(公告)日：2013-08-08
申请号：JP2012013474
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 double-pinion type planetary gear mechanism 40 having a sun gear 42, a ring gear 44 and a carrier 48; a single-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 42 and the carrier 58, an output gear 24 is connected to the ring gear 34, and the carrier 38 and the ring gear 44 are connected to each other. Then, the clutch C1 is connected to the sun gear 32 and the ring gear 54, the clutch C2 is connected to the sun gear 32 and the sun gear 52, the clutch C3 is connected to the carrier 38 and the ring gear 54, the clutch C4 is connected to the carrier 48 and the ring gear 54, the brake B1 is connected to the carrier 48, and the brake B2 is connected to the sun gear 52.
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的双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的单小齿轮型行星齿轮机构50; 离合器C1〜C4; 和制动器B1，B2。输入轴22连接到太阳齿轮42和行星架58，输出齿轮24连接到齿圈34，并且行星架38和齿圈44相互连接。然后，离合器C1连接到太阳轮32和齿圈54，离合器C2连接到太阳齿轮32和太阳齿轮52，离合器C3连接到行星架38和齿圈54，离合器C4连接到托架48和环形齿轮54，制动器B1连接到托架48，制动器B2连接到太阳齿轮52。

34. 发明专利

JP2013130251A Automatic transmission for vehicle 审中-公开
标题翻译：汽车自动变速箱
公开(公告)号：JP2013130251A
公开(公告)日：2013-07-04
申请号：JP2011280507
申请日：2011-12-21
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： OITA SHINJI , MORISE MASARU , KASUYA SATORU , IKE NOBUKAZU , KATO HIROSHI , SOUDA YU , OTAKE MASAHIRO
IPC分类号： F16H3/66
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission for a vehicle, reducing a torque share of each engagement element.SOLUTION: In the automatic transmission 10 for a vehicle, eight forward gear stages are selectively established, by engagement of three elements and release of the three elements, out of clutches C1-C4 and brakes B1, B2. By constitution shown in a collinear chart, a practical gear ratio with small torque share of each engagement element is achieved. That is, the automatic transmission 10, 30 reducing the torque share of each engagement element is provided.
摘要翻译：要解决的问题：提供一种用于车辆的自动变速器，减少每个接合元件的扭矩份额。解决方案：在用于车辆的自动变速器10中，通过三个元件的接合选择性地建立八个前进档位，并释放三个要素，离合器C1-C4和制动器B1，B2。通过共线图所示的结构，实现了每个接合元件具有小扭矩份额的实用齿轮比。也就是说，提供减少每个接合元件的扭矩份额的自动变速器10,30。

35. 发明专利

JP2012215284A Hydraulic clutch and transmission device equipped with the same 有权
标题翻译：液压离合器及其配套的传动装置
公开(公告)号：JP2012215284A
公开(公告)日：2012-11-08
申请号：JP2011231179
申请日：2011-10-20
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： KATO HIROSHI , ISHII TAKUYA , TOKUNAGA NORIHIRO , KASUYA SATORU , TAMABAYASHI KENTA
IPC分类号： F16D25/12
CPC分类号： F16D25/0638 , F16D13/683 , F16D21/06 , F16D25/10 , F16D25/12 , F16D2048/029
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic clutch and a transmission device equipped with the same, having a compact and simple configuration.SOLUTION: A clutch C1 includes a clutch drum 30 containing a first outer cylinder part 301 with which a plurality of clutch plates 32 are engaged and a first sidewall part 302 extended inward from the first outer cylinder part 301 in radial direction, a clutch piston 35 capable of pressing the clutch plates 32 and 33 by a hydraulic pressure that is supplied to a first engagement side oil chamber 34, and a cancel plate 36 which, along with the clutch piston 35, define a first cancel oil chamber 37. In the first sidewall part 302 of the clutch drum 30, there are formed a first oil path 302a which extends in a radial direction and communicates with the first engagement side oil chamber 34, and a second oil path 302c which extends in the radial direction and communicates with the first cancel oil chamber 37. A width Da in an axial direction of the first oil path 302a is defined identical with a width Dc in the axial direction of the second oil path 302c.
摘要翻译：要解决的问题：为了提供一种具有紧凑且简单构造的液压离合器和配备该液压离合器和变速器的装置。解决方案：离合器C1包括：离合器鼓30，其包含多个离合器片32接合的第一外筒部301和从第一外筒部301沿径向向内延伸的第一侧壁部302; 能够通过供给到第一接合侧油室34的液压压迫离合器片32,33的离合器活塞35以及与离合器活塞35一起形成第一解除油室37的抵消板36。在离合器鼓30的第一侧壁部302中，形成有沿径向延伸并与第一接合侧油室34连通的第一油路302a和沿径向延伸的第二油路302c，与第一取消油室37连通。第一油路302a的轴向宽度Da与第二油路302c的轴向的宽度Dc相同。版权所有（C）2013，JPO＆INPIT

36. 发明专利

JP2011214595A Friction engaging device 审中-公开
标题翻译：摩擦接合装置
公开(公告)号：JP2011214595A
公开(公告)日：2011-10-27
申请号：JP2010080560
申请日：2010-03-31
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： KITO MASASHI , SEKI YUICHI , SUGISAKA SHIGERU , NISHINAKA KAZUMASA , KATO HIROSHI
IPC分类号： F16D13/62 , B60K6/387 , B60K6/48 , B60K6/54
CPC分类号： Y02T10/6221
摘要： PROBLEM TO BE SOLVED: To achieve a wet friction engaging device suited to a driving device for a hybrid vehicle.SOLUTION: A groove-like part 30 extending in a radial direction of a rotary shaft is formed on at least one of a friction contact face of a first rotary plate 11 or a friction contact face of a second rotary plate, and rotating directions of the first rotary plate and the second rotary plate during normal rotation of an output member in an engaged state is considered as a forward direction F. The groove-like part 30 is formed asymmetrically in a circumferential one side and a circumferential other side of the rotary shaft such that, in a separated state, resistance of the first rotary plate 11 and the second rotary plate received from a lubricating cooling liquid when the second rotary plate is relatively rotated in the forward direction F with respect to the first rotary plate 11 is smaller than resistance of the first rotary plate 11 and the second rotary plate received from the lubricating cooling liquid when the first rotary plate 11 is relatively rotated in the forward direction F with respect to the second rotary plate.
摘要翻译：要解决的问题：实现适用于混合动力车辆的驱动装置的湿式摩擦接合装置。解决方案：在旋转轴的径向方向上延伸的槽状部分30形成在摩擦接触面第一旋转板11或第二旋转板的摩擦接触面，以及在接合状态下的输出构件的正常旋转期间第一旋转板和第二旋转板的旋转方向被认为是前进方向F. 槽状部30在旋转轴的周向一侧和周向的另一侧不对称地形成，使得在分离状态下，当第一旋转板11和第二旋转板从润滑冷却液接收时，第二旋转板相对于第一旋转板11相对于第一旋转板11和第二旋转板的阻力相对于第一旋转板11的向前方向F相对旋转，当第一旋转板11相对于第二旋转板相对于向前方向F旋转时，润滑冷却液。

37. 发明专利

JP2011117515A Clutch device 有权
标题翻译：离合器件
公开(公告)号：JP2011117515A
公开(公告)日：2011-06-16
申请号：JP2009274555
申请日：2009-12-02
申请人： Aisin Aw Co Ltd , Aisin Aw Industries Co Ltd , アイシン・エィ・ダブリュ工業株式会社 , アイシン・エィ・ダブリュ株式会社
发明人： MAEDA KOJI , ITO KAZUYOSHI , KUROYANAGI TAKAMITSU , ISHIKAWA MASAHIRO , OGATA TATSURO , KATO HIROSHI , KANYAMA YUJI , YAMAGUCHI MAKOTO , KOBAYASHI KOJI , TSUDA YASUTARO , IIDA TATSUYA
IPC分类号： F16H45/02 , F16D25/0638
CPC分类号： F16H2045/021 , F16H2045/0284
摘要： PROBLEM TO BE SOLVED: To provide a clutch device surely operating for connection and disconnection with a simple construction even when clutch plates are small in number. SOLUTION: The clutch device 1 includes a coupling housing 2 coupled to the rotating drive shaft of an engine, a pump sleeve 6 operating along with the coupling housing 2, and an output shaft 9 arranged coaxially with the pump sleeve 6, and includes as a clutch for providing intermittent transmission between the pump sleeve 6 and the output shaft 9, a flange member 12 spline-connected with a connection part 10, a hub member 14 fixed to the flange member 12, a piston member 15, the clutch plates 17 and clutch discs 18 which are arranged between the flange member 12 and the piston member 15. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使在离合器片数量少的情况下，也能够以简单的结构提供一个可靠地连接和断开操作的离合器装置。解决方案：离合器装置1包括联接到发动机的旋转驱动轴的联接壳体2，与联接壳体2一起操作的泵套筒6和与泵套筒6同轴设置的输出轴9，以及包括作为用于在泵套筒6和输出轴9之间提供间歇传动的离合器，与连接部件10花键连接的凸缘构件12，固定到凸缘构件12的轮毂构件14，活塞构件15，离合器板17和离合器盘18布置在凸缘构件12和活塞构件15之间。版权所有（C）2011，JPO＆INPIT

38. 发明专利

JP2010105615A Driving device for vehicle 有权
标题翻译：车辆驾驶装置
公开(公告)号：JP2010105615A
公开(公告)日：2010-05-13
申请号：JP2008281928
申请日：2008-10-31
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： KATO HIROSHI , NISHIDA MASAAKI
IPC分类号： B60K6/26 , B60K6/387 , B60K6/40 , B60K6/405 , B60K6/48 , B60L11/14 , F16N7/18 , H02K7/18
CPC分类号： H02K5/20 , B60K6/26 , B60K6/405 , B60K6/48 , H02K5/1732 , H02K9/19 , Y02T10/6221
摘要： PROBLEM TO BE SOLVED: To provide a driving device for a vehicle capable of preventing a rotor from being splashed with oil while supplying and discharging a lubricating oil to a bearing rotatably supporting the rotor, and capable of restraining the enlargement of a device.
SOLUTION: This driving device 1 for the vehicle comprising a rotary electric machine 3 having a rotor 3b and a stator 3c, and a rotary shaft 2 having a rotary shaft core provided with a rotaryaxis X includes a partition wall 11 for making a boundary at least at one part of a housing space of the rotary electric machine 3, a rotor supporting member 50 rotating around a rotary axis and supporting the rotor, a bearing 61 arranged between the rotor supporting member and the partition wall, a first seal member 71 for making a first oil chamber 81 contacting one side end of the bearing, a second seal member 72 for making a second oil chamber 82 contacting the other side end of the bearing, an oil supply path 80 for supplying the oil to the first oil chamber, and an oil discharge path 83 for discharging the oil from the second oil chamber.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于能够防止转子在将润滑油供应并排出到可旋转地支撑转子的轴承的同时向油中飞溅的车辆的驱动装置，并且能够限制装置的放大。解决方案：该车辆用驱动装置1包括具有转子3b和定子3c的旋转电机3和具有设置有旋转轴X的旋转轴芯的旋转轴2，具有分隔壁11，边界至少在旋转电机3的收容空间的一部分上，围绕旋转轴线旋转并支撑转子的转子支撑构件50，布置在转子支撑构件和分隔壁之间的轴承61，第一密封构件 71，用于制造与轴承的一侧端接触的第一油室81，用于制造与轴承的另一侧端接触的第二油室82的第二密封构件72，用于将油供应到第一油的供油路径80 以及用于从第二油室排出油的排油路83。版权所有（C）2010，JPO＆INPIT

39. 发明专利

JP2009243626A Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：JP2009243626A
公开(公告)日：2009-10-22
申请号：JP2008092767
申请日：2008-03-31
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： SOUDA YU , TAKAHASHI YUSUKE , KITO MASASHI , KATO HIROSHI
IPC分类号： F16H3/66 , F16H3/62
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission capable of equally supplying sufficient lubricating oil to friction materials of two clutches even when the friction materials of the two clutches are spline-engaged with a periphery of a ring gear of a planetary gear.
SOLUTION: In this automatic transmission 1, multi-plate clutches C-1, C-3 are juxtaposed on an outer circumference of a ring gear R1 of a planetary gear, and a lubricating oil hole 51f is formed on a clutch hub between the juxtaposed clutches. Thereby, the lubricating oil can be equally supplied to all clutch plates 21a, 31a and all clutch discs 21b, 31b of multi-plate clutches, to effectively prevent seizure or friction of the plate and the disc.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种自动变速器，即使当两个离合器的摩擦材料与行星齿轮的齿圈的周边花键接合时，也能够向两个离合器的摩擦材料提供足够的润滑油。解决方案：在这种自动变速器1中，多板离合器C-1，C-3并列在行星齿轮的齿圈R1的外圆周上，并且在离合器毂上形成润滑油孔51f 在并置的离合器之间。由此，可以将润滑油均等地供给到多板离合器的所有离合器片21a，31a和所有离合器盘21b，31b，以有效地防止板和盘的咬合或摩擦。版权所有（C）2010，JPO＆INPIT

40. 发明专利

JP2009243597A Starting device 有权
标题翻译：启动设备
公开(公告)号：JP2009243597A
公开(公告)日：2009-10-22
申请号：JP2008091407
申请日：2008-03-31
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： ISHIKAWA KAZUNORI , MAEDA KOJI , KATO HIROSHI , ARAKI KEIZO , ABE TADATO
IPC分类号： F16D25/12 , F16D25/0638 , F16D47/06 , F16H45/02 , F16H57/04
CPC分类号： F16D25/123 , F16D25/0638 , F16H61/0009 , F16H2061/0046
摘要： PROBLEM TO BE SOLVED: To provide a starting device capable of suppessing enlargement in the axial direction and meeting a request for compacting the device even if a plurality of oil passages are provided in parallel by forming an oil passage structure including oil passages extending in each radial direction. SOLUTION: A working oil passage supplying working oil to a hydraulic chamber 37 of a start clutch 18 and a lubricating oil passage circulating and supplying lubricating oil into a housing 16 have oil passage structures provided with an oil passage extending in an axial direction and an oil passage extending at least in a radial direction, respectively. A second working oil passage a2 composing an oil passage extending at least in the radial direction of the working oil passage, an oil passage at the radial direction inside of a third working oil passage a3, and an oil groove composing a part of the oil passage extending at least in the radial direction of the lubricating oil passage are formed along the radial direction in a state that respective oil passage extension directions thereof partially overlap in the axial direction of an input shaft 13. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种启动装置，其能够通过形成具有油路延伸的油路结构，即使在并排设置多个油路的同时能够推断轴向扩大并满足对该装置的压实要求在每个径向。解决方案：向起动离合器18的液压室37供给工作油的工作油通路和将润滑油循环供给到壳体16中的润滑油通路，具有设置有沿轴向延伸的油路的油路结构以及分别至少沿径向延伸的油通道。构成至少在工作油道的径向延伸的油路的第二工作油路a2，第三工作油路a3的径向内的油路以及构成油路的一部分的油槽至少在润滑油通道的径向方向上延伸沿其径向方向形成在其各个油道延伸方向在输入轴13的轴向上部分重叠的状态下。（C）2010， JPO和INPIT

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