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    • 1. 发明专利
    • Automatic transmission
    • 自动变速器
    • JP2014035057A
    • 2014-02-24
    • JP2012178232
    • 2012-08-10
    • 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
    • OTAKE MASAHIROSOUDA YUKASUYA SATORUIKE NOBUKAZUKATO HIROSHIUCHIDA MASAYUKIMORISE MASARUOITA SHINJI
    • F16H3/66
    • 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.
    • 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。
    • 2. 发明专利
    • Automatic transmission
    • 自动变速器
    • JP2014035056A
    • 2014-02-24
    • JP2012178231
    • 2012-08-10
    • 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
    • OTAKE MASAHIROSOUDA YUKASUYA SATORUIKE NOBUKAZUKATO HIROSHIUCHIDA MASAYUKIMORISE MASARUOITA SHINJI
    • F16H3/66
    • 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.
    • 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。
    • 3. 发明专利
    • Automatic transmission device
    • 自动变速装置
    • JP2013181564A
    • 2013-09-12
    • JP2012044257
    • 2012-02-29
    • 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
    • OTAKE MASAHIROSOUDA YUKASUYA SATORUIKE NOBUKAZUKATO HIROSHIMORISE MASARUOITA SHINJI
    • F16H3/66
    • 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.
    • 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。
    • 4. 发明专利
    • Automatic transmission device
    • 自动变速装置
    • JP2013151998A
    • 2013-08-08
    • JP2012013473
    • 2012-01-25
    • 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
    • OTAKE MASAHIROSOUDA YUKASUYA SATORUIKE NOBUKAZUKATO HIROSHIMORISE MASARUOITA SHINJI
    • F16H3/66
    • 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.
    • 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。
    • 5. 发明专利
    • Automatic transmission device
    • 自动变速装置
    • JP2013151997A
    • 2013-08-08
    • JP2012013472
    • 2012-01-25
    • 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
    • OTAKE MASAHIROSOUDA YUKASUYA SATORUIKE NOBUKAZUKATO HIROSHIMORISE MASARUOITA SHINJI
    • F16H3/66
    • 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.
    • 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。
    • 6. 发明专利
    • 自動変速機装置
    • 自动变速装置
    • JP2015025514A
    • 2015-02-05
    • JP2013155620
    • 2013-07-26
    • アイシン・エィ・ダブリュ株式会社Aisin Aw Co Ltdトヨタ自動車株式会社Toyota Motor Corp
    • KATO TAKAYOSHIMORIMOTO TAKASHIAOKI TOSHIHIKOKATO HIROSHIKASUYA SATORUMORISE MASARUOITA SHINJI
    • F16H3/66
    • F16H3/66F16H2200/0069F16H2200/2012F16H2200/2046F16H2200/2064F16H2200/2094
    • 【課題】4つの遊星歯車機構と4つのクラッチと2つのブレーキによる新たな自動変速機装置を提案すると共に動力の伝達効率の向上を図る。【解決手段】シングルピニオン式の4つの遊星歯車機構P1,P2,P3,P4を備え、連結要素R1〜R3により、サンギヤP11とリングギヤP23とサンギヤP41、リングギヤP13とリングギヤP33、キャリアP32とキャリアP42を連結し、クラッチC1〜C4により、キャリアP22とサンギヤP31、サンギヤP21とサンギヤP31、サンギヤP41とリングギヤP43、サンギヤP31とリングギヤP43を接続し、ブレーキB1,B2により、サンギヤP21、第3連結要素R3をケース2に接続し、入力軸3をキャリアP22に接続し、出力軸4をキャリアP12に接続する。これにより、前進10速段と後進段に変速可能な自動変速機装置を構成することができる。【選択図】図1
    • 要解决的问题:提供一种由四个行星齿轮机构,四个离合器和两个制动器组成的新的自动变速器装置,并且提高动力传递效率。解决方案:一种自动变速器装置包括四个单小齿轮型行星齿轮机构P1, P2 P3,P4。 太阳齿轮P11,齿圈P23和太阳齿轮P41,齿圈P13和齿圈P33以及载体P32和载体P42通过连接元件R1-R3连接,载体P22和太阳齿轮 P31,太阳齿轮P21,太阳齿轮P31,太阳齿轮P41和齿圈P43,太阳齿轮P31和齿圈43通过离合器C1-C4,太阳齿轮P21和第三连接元件R3 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连接到载体P12。 因此,可以配置能够移动到十个前进档和倒档的自动变速装置。
    • 7. 发明专利
    • Automatic transmission device
    • 自动变速装置
    • JP2014105849A
    • 2014-06-09
    • JP2012261816
    • 2012-11-30
    • 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
    • OTAKE MASAHIROSOUDA YUKASUYA SATORUIKE NOBUKAZUKATO HIROSHIUCHIDA MASAYUKIMORISE MASARUOITA SHINJI
    • F16H3/66
    • PROBLEM TO BE SOLVED: To propose a new automatic transmission device with four planetary gear mechanisms, four clutches and two brakes, and improve the transmission efficiency of power.SOLUTION: An automatic transmission device includes four planetary gear mechanisms P1,P2,P3,P4 of the single pinion type. A carrier P12 and a ring gear P43, a ring gear P13 and a ring gear P33, and a ring gear P23, a carrier P32 and carrier P42 are connected by means of connection elements R1 to R3. A second connection element R2 and a sun gear P31, a first connection element R1 and a carrier P22, the first connection element R1 and a sun gear P21, a sun gear P11 and the sun gear P21 are connected by means of clutches C1 to C4. The sun gear P11 and a sun gear P41 are connected to a case 2, an input shaft 3 is connected to the carrier P22, and an output gear 4 is connected to the sun gear P31 by means of brakes B1,B2. As a result it is possible to configure an automatic transmission device that can shift to ten forward gears and a reverse gear.
    • 要解决的问题:提出一种具有四个行星齿轮机构,四个离合器和两个制动器的新型自动变速器装置,并提高动力传动效率。解决方案:自动变速器装置包括四个行星齿轮机构P1,P2,P3,P4 的单小齿轮类型。 载体P12和齿圈P43,齿圈P13和齿圈P33,以及齿圈P23,载体P32和载体P42通过连接元件R1至R3连接。 第二连接元件R2和太阳齿轮P31,第一连接元件R1和载体P22,第一连接元件R1和太阳齿轮P21,太阳齿轮P11和太阳齿轮P21通过离合器C1至C4连接 。 太阳齿轮P11和太阳齿轮P41连接到壳体2,输入轴3连接到载体P22,并且输出齿轮4通过制动器B1,B2连接到太阳齿轮P31。 结果,可以配置能够移动到十个前进挡和倒档的自动变速装置。
    • 9. 发明专利
    • Automatic transmission
    • 自动变速器
    • JP2013072464A
    • 2013-04-22
    • JP2011210905
    • 2011-09-27
    • 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
    • KASUYA SATORUKATO HIROSHIIKE NOBUKAZUSOUDA YUOTAKE MASAHIROOITA SHINJIMORISE MASARUKATO NAOKIYOSHIDA TOSHIHISASUZUKI TOMONORIOKADA ARIHIROKAWAKAMI YUSHI
    • F16H3/66
    • PROBLEM TO BE SOLVED: To achieve multistage transmission by a fewer number of planetary gear mechanisms in an automatic transmission that shifts gears on the power input to an input member to output the power to an output member.SOLUTION: The automatic transmission includes: a double-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 single-pinion type planetary gear mechanism 50 having a sun gear 52, a ring gear 54 and carrier 58; clutches C1 to C5; and brakes B1 and B2. An input shaft 22 is connected to the sun gear 32; an output gear 24 is connected to the ring gear 44; and the ring gear 34 is connected to the ring gear 54. The clutch C1 is connected to an input shaft 22 and the carrier 48; the clutch C2 is connected to the carrier 48 and the carrier 58; the clutch C3 is connected to the ring gear 34 and the sun gear 42; the clutch C4 is connected to the carrier 38 and the sun gear 42; the clutch C5 is connected to the carrier 38 and the sun gear 52; the first brake B1 is connected to the carrier 58; and the second brake B2 is connected to the sun gear 52.
    • 要解决的问题:通过在自动变速器中通过较少数量的行星齿轮机构实现多级变速器,其将功率输入上的齿轮转换到输入构件以将功率输出到输出构件。 解决方案:自动变速器包括:具有太阳轮32,齿圈34和行星架38的双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的单小齿轮型行星齿轮机构50; 离合器C1〜C5; 制动器B1和B2。 输入轴22连接到太阳齿轮32; 输出齿轮24连接到齿圈44; 并且齿圈34连接到环形齿轮54.离合器C1连接到输入轴22和支架48; 离合器C2连接到载体48和载体58; 离合器C3连接到齿圈34和太阳齿轮42; 离合器C4连接到托架38和太阳轮42; 离合器C5连接到行星架38和太阳齿轮52; 第一制动器B1连接到承载件58; 并且第二制动器B2连接到太阳齿轮52.版权所有(C)2013,JPO和INPIT
    • 10. 发明专利
    • 自動変速機装置
    • 自动变速装置
    • JP2014199093A
    • 2014-10-23
    • JP2013074293
    • 2013-03-29
    • アイシン・エィ・ダブリュ株式会社Aisin Aw Co Ltdトヨタ自動車株式会社Toyota Motor Corp
    • OTAKE MASAHIROSOUDA YUKASUYA SATORUIKE NOBUKAZUKATO HIROSHIUCHIDA MASAYUKIMORISE MASARUOITA SHINJI
    • F16H3/66
    • 【課題】4つの遊星歯車機構と4つのクラッチと2つのブレーキによる新たな自動変速機装置を提案すると共に動力の伝達効率の向上を図る。【解決手段】シングルピニオン式の4つの遊星歯車機構P1,P2,P3,P4を備え、連結要素R1〜R3により、キャリアP12とキャリアP22とリングギヤP43、リングギヤP23とキャリアP32、リングギヤP33とキャリアP42を連結し、クラッチC1〜C4により、サンギヤP11とサンギヤP31、サンギヤP11とサンギヤP41、第1連結要素R1とサンギヤP41、第2連結要素R2とサンギヤP41を接続し、ブレーキB1,B2により、サンギヤP21、サンギヤP31をケース2に接続し、入力軸3を第2連結要素R2を接続し、出力ギヤ4をリングギヤP13に接続する。これにより、前進10速段と後進段に変速可能な自動変速機装置を構成することができる。【選択図】図1
    • 要解决的问题:提供一种由四个行星齿轮机构,四个离合器和两个制动器构成的新型自动变速器装置,并提高动力传递效率。解决方案:一种自动变速器装置,包括四个单小齿轮行星齿轮机构P1,P2,P3 ,和P4。 耦合元件R1至R3将载体P12,载体P22和齿圈p43彼此耦合,具有载体P32的齿圈P23和具有载体P42的齿圈P33。 离合器C1〜C4分别将太阳齿轮P11与太阳齿轮P31,太阳齿轮P11分别连接到太阳齿轮P41,第一联接元件R1到太阳齿轮P41,第二联接元件R2分别连接到太阳齿轮P41。 制动器B1和B2将太阳齿轮P21和P31连接到壳体2,输入轴3连接到第二联接元件R2,并且输出齿轮4连接到齿圈P13。 由此,能够将能够变速的自动变速装置构成为10个前进档次和后退级。