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1. 发明专利

JP2014199066A 動力伝達装置有权
标题翻译：电力传输装置
公开(公告)号：JP2014199066A
公开(公告)日：2014-10-23
申请号：JP2013073679
申请日：2013-03-29
申请人：アイシン・エィ・ダブリュ株式会社 , Aisin Aw Co Ltd
发明人： IKE NOBUKAZU , SUGIURA NOBUTADA , TORII TAKESHI , MITSUHARU HIROAKI , UCHIDA MASAYUKI
IPC分类号： F16H3/00 , F16H57/021
CPC分类号： F16H57/10 , F16D51/14 , F16H3/663 , F16H2200/006 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046 , F16H2200/2066 , F16H2200/2082 , F16H2200/2097
摘要：【課題】カウンタドライブギヤとカウンタドリブンギヤとの軸間距離の増加を抑制して変速機を含む動力伝達装置のコンパクト化を図る。【解決手段】動力伝達装置20では、第2遊星歯車機構の第2サンギヤをトランスミッションケース22に回転不能に固定するブレーキB1のブレーキドラムとして機能する支持部材100のドラム部110が、カウンタドリブンギヤ43とドライブピニオンギヤ44との間で、当該ドライブピニオンギヤ44の歯先44tよりもカウンタドリブンギヤ43およびドライブピニオンギヤ44の軸心に近接するようにトランスミッションケース22に固定される。【選択図】図4
摘要翻译：要解决的问题：抑制相对驱动齿轮和反向从动齿轮之间的轴间距离的增加，从而实现包括变速器的动力传递装置的紧凑化。解决方案：在动力传递装置20中，鼓部分110 作为将第二行星齿轮机构的第二太阳齿轮不可旋转地固定到变速器壳体22的制动器B1的制动鼓的支撑构件100固定到变速器壳体22，以被定位成靠近轴心反向从动齿轮43和驱动小齿轮44相对于驱动小齿轮44的齿尖44t在反向从动齿轮43和驱动齿轮齿轮44之间。

2. 发明专利

JP2014181619A Gear pump and method of manufacturing inner rotor 有权
标题翻译：齿轮泵和制造内转子的方法
公开(公告)号：JP2014181619A
公开(公告)日：2014-09-29
申请号：JP2013056820
申请日：2013-03-19
申请人： Aisin Kiko Co Ltd , アイシン機工株式会社 , Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： KIMURA MASAYUKI , IKE NOBUKAZU , TAKAHASHI YUSUKE
IPC分类号： F04C2/10 , F04C15/00 , F04C15/06
摘要： PROBLEM TO BE SOLVED: To provide a gear pump for improving its discharge performance by making teeth higher while suppressing an increase in the size and a reduction in the number of teeth, and for achieving adequate clearances between each of external teeth of an inner rotor and each of internal teeth of an outer rotor.SOLUTION: Each of external teeth 20 of an inner rotor 2 includes a tooth top part 21 formed by an epitrochoid curve which is obtained by rolling an external rolling circle Co on a base circle BC and whose trochoid coefficient is larger than a value of 1, a tooth bottom part 22 formed by a hypotrochoid curve which is obtained by rolling an internal rolling circle Ci on the base circle BC and whose trochoid coefficient is larger than a value of 1, and an intermediate part 23 located between the tooth top part 21 and the tooth bottom part 22. The intermediate part 23 is formed by a first curve which is obtained by rolling the external rolling circle Co on the base circle BC while changing a radius rde of a first drawing point, and a second curve which is obtained by rolling the internal rolling circle Ci on the base circle BC while changing a radius rde of a second drawing point.
摘要翻译：要解决的问题：提供一种齿轮泵，用于通过使齿更高，同时抑制齿数增加和齿数减少，并且为了在内转子和外转子的每个外齿之间实现足够的间隙，提高其排出性能每个内转子的内齿。内转子2的每个外齿20包括通过在基圆BC上滚动外滚圈Co获得的外旋曲线形成的齿顶部分21，并且其摆线系数大于1，齿底部22由通过滚动基圆BC上的内部滚动圆Ci并且其次摆线系数大于值1而获得的假想曲线形成的中间部分 23位于齿顶部21和齿底部22之间。中间部23由通过在基部圆B上滚动外侧滚动圆Co而获得的第一曲线形成同时改变第一绘制点的半径rde，以及通过在改变第二绘制点的半径rde的同时在基本圆BC上滚动内部滚动圆圈C而获得的第二曲线。

3. 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。

4. 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。

5. 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。

6. 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。

7. 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。

8. 发明专利

JP2009243642A Transmission case 有权
标题翻译：传输案例
公开(公告)号：JP2009243642A
公开(公告)日：2009-10-22
申请号：JP2008093358
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： UOZUMI SHINGO , IKE NOBUKAZU , FUKUMA TAKEYUKI , KAMEYAMA MASATAKA , SATO RYOTA
IPC分类号： F16H57/02
CPC分类号： F16H57/025 , Y10T74/2186
摘要： PROBLEM TO BE SOLVED: To provide a transmission case capable of suppressing cost by eliminating the necessity for equipping a housing with slits, while being secured in favorable stress concentration when an impact load is applied. SOLUTION: The transmission case 1 has a converter housing 2 which has a plurality of ribs 7 on the inside surface 2B and a groove 5A having a recess 5a, a thin wall 5e, and a bulged portion 5c. When an impact load is applied to the transmission case 1, a stress concentration is generated in the thin wall 5e by at least one 7A of the plurality of ribs 7. This eliminates the use of a shield material to allow the suppression of the cost compared with a conventional arrangement in which slits are formed in the converter housing 2 and a shield material to stop up the slits is installed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种能够通过消除在施加冲击负荷的同时固定在良好的应力集中时将具有狭缝的壳体装配的必要性来抑制成本的变速箱。解决方案：变速器壳体1具有在内表面2B上具有多个肋7的转换器壳体2和具有凹部5a，薄壁5e和凸出部分5c的凹槽5A。当对变速箱1施加冲击载荷时，通过多个肋7中的至少一个7A在薄壁5e中产生应力集中。这消除了使用屏蔽材料来抑制成本的比较具有在转换器壳体2中形成狭缝的常规布置，并且安装用于阻止狭缝的屏蔽材料。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007263183A Vehicular power transmission device 有权
标题翻译：车辆动力传动装置
公开(公告)号：JP2007263183A
公开(公告)日：2007-10-11
申请号：JP2006086749
申请日：2006-03-27
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： KAKINAMI TAKUMA , TABATA ATSUSHI , IWASE YUJI , IKE NOBUKAZU , SHIN TOMOO , TAKAMI SHIGEKI
IPC分类号： B60K17/04 , F16H57/02 , F16H57/021 , F16H57/025
摘要： PROBLEM TO BE SOLVED: To provide a vehicular power transmission device using common components without the need for changing a casing including a motor even when a transmission itself or a rear-stage power transmission component connected to the transmission is changed. SOLUTION: A casing 16 consists of a second motor case 52 storing a second motor M2 and a power distributing mechanism (a planetary gear device) 18, and a transmission case 54 storing the transmission 20 and connected to the end of the second motor case 52 in communication therewith. The second motor case 52 has a fourth supporting wall (a supporting wall) 82 at the end on the side of the transmission case 54, in which a through-hole 92 is formed. A transmission input shaft 40 is rotatably supported in the state of vertically passing through the through-hole 92 of the fourth supporting wall 82 by the fourth supporting wall 82. The fourth supporting wall 82 has a cylindrical center supporting protruded portion 96 protruded from around the through-hole 92 to the side of the transmission 20 for rotatably supporting a third clutch drum 108, etc. of the transmission 20. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使当改变与变速器连接的变速器本身或后级动力传递部件时，也可以提供使用公共部件的车辆动力传递装置，而不需要改变包括马达的壳体。解决方案：壳体16包括存储第二马达M2和动力分配机构（行星齿轮装置）18的第二马达壳体52和存储变速器20并连接到第二马达M2的末端的变速箱54 电动机壳体52与其连通。第二电动机壳体52在变速器壳体54的一侧的端部具有第四支撑壁（支撑壁）82，其中形成有通孔92。变速器输入轴40在第四支撑壁82垂直通过第四支撑壁82的通孔92的状态下被可旋转地支撑。第四支撑壁82具有圆周的中心支撑突出部分96，通孔92到变速器20的侧面，用于可旋转地支撑变速器20的第三离合器鼓108等。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2015045401A 車両用駆動装置有权
标题翻译：车辆驱动单元
公开(公告)号：JP2015045401A
公开(公告)日：2015-03-12
申请号：JP2013178295
申请日：2013-08-29
申请人：アイシン・エィ・ダブリュ株式会社 , Aisin Aw Co Ltd
发明人： FUKUI DAISUKE , KASUYA SATORU , IKE NOBUKAZU , KITO MASASHI , KANO SEIGO
IPC分类号： F16H57/023 , F16H57/04
CPC分类号： F16H61/0031 , F16H37/0813 , F16H57/02 , F16H57/023 , F16H57/04 , F16H57/0439 , F16H57/0441
摘要：【課題】装置全体の大型化を抑制しつつ、ポンプ用回転電機を高出力化又は小型化することが可能な構造を実現する。【解決手段】本発明は、車両用駆動装置1に関する。電動オイルポンプ70及びポンプ用回転電機60が、ケース2内に収容されている。車両搭載状態で、差動歯車装置35の回転軸心である差動軸心X3が、変速入力部材の回転軸心である変速軸心X1に対して下方かつ軸方向に見て側方に配置され、油圧制御装置84が、軸方向に見て変速軸心X1に対して差動軸心X3側とは反対側に配置されている。ポンプ用回転電機60の回転軸心であるポンプ軸心X4が、変速軸心X1よりも下方であって、かつ、軸方向に見て変速軸心X1と油圧制御装置84との間に配置されている。【選択図】図4
摘要翻译：要解决的问题：为了实现能够使泵旋转电机输出高的结构，并且可以在抑制整个装置的放大的同时减小机器的尺寸。解决方案本发明涉及一种车辆驱动单元1 电动油泵70和泵旋转电机60容纳在壳体2中。在车载状态下，作为差速齿轮装置35的旋转轴芯的差动轴芯X3在观察时位于侧面相对于齿轮变速用轴芯X1为齿轮变速输入部件的旋转轴芯的下部和轴方向，液压控制装置84配置在与差动轴心X3侧相反的一侧，相对于在轴向观察时的变速轴芯X1。作为泵旋转电机60的旋转轴心的泵轴芯X4被放置在下部而不是变速轴芯X1中，并且当在轴向观察时被放置在变速轴芯X1和液压控制装置84之间方向。

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