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. 发明授权

US6120410A Automatic transmission for vehicle 有权
标题翻译：汽车自动变速箱
公开(公告)号：US6120410A
公开(公告)日：2000-09-19
申请号：US325566
申请日：1999-06-04
申请人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Satoru Kasuya , Hiroshi Katou , Masaaki Nishida , Akitoshi Katou
发明人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Satoru Kasuya , Hiroshi Katou , Masaaki Nishida , Akitoshi Katou
IPC分类号： F16H3/62 , F16H3/66
CPC分类号： F16H3/663 , F16H2200/0047 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2097
摘要： An automatic transmission establishing multiple gear stages includes a reduction planetary gear, at least two clutches transmitting a decelerated rotation transmitted from the reduction planetary gear, and a planetary gear set inputted the decelerated rotation transmitted through the two clutches. The reduction planetary gear and the two clutches are arranged in one side of the planetary gear set. The reduction planetary gear is arranged between the clutches.
摘要翻译：建立多个齿轮级的自动变速器包括减速行星齿轮，传递从减速行星齿轮传递的减速旋转的至少两个离合器和输入通过两个离合器传递的减速旋转的行星齿轮组。减速行星齿轮和两个离合器布置在行星齿轮组的一侧。减速行星齿轮配置在离合器之间。

2. 发明申请

US20090264237A1 Automatic transmission 失效
标题翻译：自动变速器
公开(公告)号：US20090264237A1
公开(公告)日：2009-10-22
申请号：US11658912
申请日：2005-11-29
申请人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Akitoshi Katou , Satoru Kasuya , Naoji Katou , Hiroshi Katou , Masashi Kitou , Hiroaki Sanji , Naoki Takabayashi
发明人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Akitoshi Katou , Satoru Kasuya , Naoji Katou , Hiroshi Katou , Masashi Kitou , Hiroaki Sanji , Naoki Takabayashi
IPC分类号： F16H3/62
CPC分类号： F16H3/663 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046 , F16H2200/2097
摘要： A first element of a duplex planetary gear set is selectively coupled to an input shaft via a third clutch, or is selectively fixed via a first brake. A second element is selectively coupled, via a second clutch, to an intermediate shaft that is directly coupled to a speed-increasing element of a simplex planetary gear set which increases the rotational speed of the input shaft, or is selectively fixed via a second brake. A third element is directly coupled to an output shaft. A fourth element is selectively coupled to the input shaft via a first clutch. Therefore, by increasing the speed of the rotation of the input shaft by the simplex planetary gear set and transferring it to the duplex planetary gear set, it is possible to reduce the torques on individual components of an automatic transmission and therefore to reduce the sizes of the individual components and the capacities of the individual friction engagement elements.
摘要翻译：双工行星齿轮组的第一元件通过第三离合器选择性地联接到输入轴，或者经由第一制动器选择性地固定。第二元件通过第二离合器被选择性地联接到直接联接到增加输入轴的转速的单工行星齿轮组的增速元件的中间轴，或者经由第二制动器选择性地固定。第三元件直接耦合到输出轴。第四元件通过第一离合器选择性地联接到输入轴。因此，通过增加单面行星齿轮组的输入轴的旋转速度并将其传送到双工行星齿轮组，可以减少自动变速器的各部件的转矩，因此能够减小各个部件和各个摩擦接合元件的容量。

3. 发明授权

US08100809B2 Automatic transmission 失效
标题翻译：自动变速器
公开(公告)号：US08100809B2
公开(公告)日：2012-01-24
申请号：US11658912
申请日：2005-11-29
申请人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Akitoshi Katou , Satoru Kasuya , Naoji Katou , Hiroshi Katou , Masashi Kitou , Hiroaki Sanji , Naoki Takabayashi
发明人： Takao Taniguchi , Kazumasa Tsukamoto , Masahiro Hayabuchi , Akitoshi Katou , Satoru Kasuya , Naoji Katou , Hiroshi Katou , Masashi Kitou , Hiroaki Sanji , Naoki Takabayashi
IPC分类号： F16H3/44 , F16H57/04
CPC分类号： F16H3/663 , F16H2200/0052 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046 , F16H2200/2097
摘要： A first element of a duplex planetary gear set is selectively coupled to an input shaft via a third clutch, or is selectively fixed via a first brake. A second element is selectively coupled, via a second clutch, to an intermediate shaft that is directly coupled to a speed-increasing element of a simplex planetary gear set which increases the rotational speed of the input shaft, or is selectively fixed via a second brake. A third element is directly coupled to an output shaft. A fourth element is selectively coupled to the input shaft via a first clutch. Therefore, by increasing the speed of the rotation of the input shaft by the simplex planetary gear set and transferring it to the duplex planetary gear set, it is possible to reduce the torques on individual components of an automatic transmission and therefore to reduce the sizes of the individual components and the capacities of the individual friction engagement elements.
摘要翻译：双工行星齿轮组的第一元件通过第三离合器选择性地联接到输入轴，或者经由第一制动器选择性地固定。第二元件通过第二离合器被选择性地联接到直接联接到增加输入轴的转速的单工行星齿轮组的增速元件的中间轴，或者经由第二制动器选择性地固定。第三元件直接耦合到输出轴。第四元件通过第一离合器选择性地联接到输入轴。因此，通过增加单面行星齿轮组的输入轴的旋转速度并将其传送到双工行星齿轮组，可以减少自动变速器的各部件的转矩，因此能够减小各个部件和各个摩擦接合元件的容量。

4. 发明授权

US06743148B2 Planetary gear set 失效
标题翻译：行星齿轮组
公开(公告)号：US06743148B2
公开(公告)日：2004-06-01
申请号：US10168503
申请日：2002-08-12
申请人： Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Hiroshi Katou , Yukio Hiramoto , Tomohisa Miyamoto , Tatsuya Iida , Masahiro Yamaguchi
发明人： Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Hiroshi Katou , Yukio Hiramoto , Tomohisa Miyamoto , Tatsuya Iida , Masahiro Yamaguchi
IPC分类号： F16H5708
CPC分类号： F16H57/082 , F16H3/663 , F16H57/0479
摘要： A planetary gear set including a plurality of pinions meshing with a sun gear and a carrier C that shaft-supports the pinions. The carrier has an annular peripheral wall that extends entirely around outer peripheries of the plurality of pinions. Thin-wall portions receded at a radially inner side are formed in the annular peripheral wall, at circumferential-direction positions corresponding to the positions of the pinions.
摘要翻译：行星齿轮组包括与太阳齿轮啮合的多个小齿轮和轴支撑小齿轮的载体C. 载体具有完全围绕多个小齿轮的外周延伸的环形周壁。在环形周壁上，在对应于小齿轮的位置的圆周方向上形成有在径向内侧退缩的薄壁部。

5. 发明授权

US06648106B2 One-way clutch and a supporting structure 失效
标题翻译：单向离合器和支撑结构
公开(公告)号：US06648106B2
公开(公告)日：2003-11-18
申请号：US09887471
申请日：2001-06-26
申请人： Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Hiroshi Katou
发明人： Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Hiroshi Katou
IPC分类号： F16D6300
CPC分类号： F16H57/08 , F16D55/40 , Y10T403/7035
摘要： To ensure durability of a one-way clutch, by reducing surface pressures applied to side bearings, a one-way clutch has end bearings that are disposed between an outer race and an inner race and that maintain concentricity between the races. In a supporting structure wherein one of the outer race and the inner race is fitted to a stationary member and the other race is fitted to a rotational member, a clearance of a fitting portion between the stationary member and one of the races is narrower than a clearance between the rotational member and the other race. A load resulting from whirling of the rotational member is absorbed by the greater clearance, and a high load resulting from radial movements of the race fitted to the stationary member and a weight of the race is supported by the stationary member. Thus, loads applied to the end bearings are reduced.
摘要翻译：为了确保单向离合器的耐久性，通过减小施加到侧面轴承的表面压力，单向离合器具有设置在外圈和内圈之间并且保持座圈之间的同心度的端部轴承。在其中外座圈和内座圈中的一个安装到固定构件并且另一个座圈安装到旋转构件的支撑结构中，固定构件和其中一个座圈之间的配合部分的间隙比旋转构件和另一种族之间的间隙。由于旋转构件的旋转产生的负载被更大的间隙吸收，并且由固定构件的座圈和座圈的重量的径向运动引起的高负载被固定构件支撑。因此，减小了施加到端部轴承的负载。

6. 发明授权

US06422971B1 Planetary carrier 有权
标题翻译：行星载体
公开(公告)号：US06422971B1
公开(公告)日：2002-07-23
申请号：US09679288
申请日：2000-10-06
申请人： Hiroshi Katou , Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Yukio Hiramoto
发明人： Hiroshi Katou , Masahiro Hayabuchi , Masaaki Nishida , Satoru Kasuya , Yukio Hiramoto
IPC分类号： F16H5708
CPC分类号： F16H1/28 , F16H57/082
摘要： A planetary carrier supports a plurality of short pinions and long pinions and includes a first supporting wall supporting one ends of the short pinions and the long pinions, second supporting walls supporting the other ends of the short pinions, third supporting walls supporting the other ends of the long pinions, first connecting walls connecting the first supporting wall and the second supporting walls, pairs of second connecting walls facing each other, arranged on both sides of each long pinion in the rotational direction of the carrier, and connecting the second supporting walls and the third supporting walls, and third connecting walls connecting each pair of the second connecting walls to each other on at least one of the radial inner side and the radial outer side of each long pinion.
摘要翻译：行星齿轮架支撑着多个短小齿轮和长小齿轮，并且包括支撑短小齿轮和长小齿轮的一端的第一支撑壁，支撑短小齿轮的另一端的第二支撑壁，支撑短小齿轮的另一端的第三支撑壁连接第一支撑壁和第二支撑壁的长小齿轮，第一连接壁，彼此面对的成对的第二连接壁，布置在沿着承载件的旋转方向的每个长小齿轮的两侧，并且连接第二支撑壁和第三支撑壁和在每个长小齿轮的径向内侧和径向外侧中的至少一个上将每对第二连接壁彼此连接的第三连接壁。

7. 发明申请

US20130337964A1 AUTOMATIC TRANSMISSION 有权
标题翻译：自动变速器
公开(公告)号：US20130337964A1
公开(公告)日：2013-12-19
申请号：US14002053
申请日：2012-03-09
申请人： Toru Souda , Hiroshi Katou , Akitoshi Katou , Satoru Kasuya
发明人： Toru Souda , Hiroshi Katou , Akitoshi Katou , Satoru Kasuya
IPC分类号： F16H3/44
CPC分类号： F16H3/44 , F16H3/663 , F16H2003/445 , F16H2200/0052 , F16H2200/2005 , F16H2200/2007 , F16H2200/2025 , F16H2200/2043 , F16H2200/2046 , F16H2200/2066 , F16H2200/2079 , F16H2200/2082
摘要： An automatic transmission (11) includes a planetary gear set (PS), first to third clutches (C-1 to C-3), first to third brakes (B-1 to B-3), and a counter gear (100) that outputs shifted rotation. The counter gear (100) is placed axially on one side of the planetary gear set (PS), and the second brake (B-2) is placed axially on the opposite side from of the counter gear (100) from the planetary gear set (PS). The second brake (B-2) that does not make higher speed rotation than other clutches and brakes can thus be separated from the planetary gear set (PS), and other clutches and brakes and the counter gear (100) are arranged near the planetary gear set (PS). Thus, members having a large thickness are reduced in length, whereby the automatic transmission is made compact and reduced in weight.
摘要翻译：自动变速器（11）包括行星齿轮组（PS），第一至第三离合器（C-1至C-3），第一至第三制动器（B-1至B-3）和副齿轮（100）输出偏移旋转。副齿轮（100）轴向位于行星齿轮组（PS）的一侧，第二制动器（B-2）轴向位于与行星齿轮组（100）的相反侧（PS）。因此，与行星齿轮组（PS）相比，不会比其他离合器和制动器高速旋转的第二制动器（B-2），并且其他离合器和制动器以及副齿轮（100）布置在行星齿轮齿轮组（PS）。因此，具有较大厚度的部件的长度减小，由此使自动变速器紧凑并减轻重量。

8. 发明授权

US07377874B2 Automatic transmission 失效
标题翻译：自动变速器
公开(公告)号：US07377874B2
公开(公告)日：2008-05-27
申请号：US11258268
申请日：2005-10-26
申请人： Masahiro Hayabuchi , Naoji Katou , Satoru Kasuya , Hiroshi Katou , Yasuhiro Asai
发明人： Masahiro Hayabuchi , Naoji Katou , Satoru Kasuya , Hiroshi Katou , Yasuhiro Asai
IPC分类号： F16H3/44
CPC分类号： F16H3/663 , F16H2200/0052 , F16H2200/201 , F16H2200/2023 , F16H2200/2043 , F16H2200/2097
摘要： The output rotation of an engine is transmitted to a drive member when a vehicle starts moving, and the drive member is connected to a carrier of a speed-increasing planetary gear via a start clutch. Upon engagement of the start clutch, the rotation of the drive member is accelerated by the speed-increasing planetary gear and then transmitted to an input shaft that is directly connected to a ring gear. Such rotation transmitted to the input shaft is shifted to a plurality of speeds and transmitted to an output shaft by using a plurality of friction engagement elements to selectively connect or fix elements of a single planetary gear set and a multiple planetary gear set that is connected to the output shaft.
摘要翻译：当车辆开始移动时，发动机的输出旋转被传递到驱动构件，并且驱动构件经由起动离合器连接到增速行星齿轮的行星架上。在启动离合器接合时，通过增速行星齿轮使驱动构件的旋转加速，然后传递到直接连接到齿圈的输入轴。传递到输入轴的这种旋转被移动到多个速度并且通过使用多个摩擦接合元件传递到输出轴，以选择性地连接或固定单个行星齿轮组和多个行星齿轮组的元件，该多个行星齿轮组连接到输出轴。

9. 发明申请

US20060122025A1 Automatic transmission 失效
标题翻译：自动变速器
公开(公告)号：US20060122025A1
公开(公告)日：2006-06-08
申请号：US11258268
申请日：2005-10-26
申请人： Masahiro Hayabuchi , Naoji Katou , Satoru Kasuya , Hiroshi Katou , Yasuhiro Asai
发明人： Masahiro Hayabuchi , Naoji Katou , Satoru Kasuya , Hiroshi Katou , Yasuhiro Asai
IPC分类号： F16H3/44
CPC分类号： F16H3/663 , F16H2200/0052 , F16H2200/201 , F16H2200/2023 , F16H2200/2043 , F16H2200/2097
摘要： The output rotation of an engine is transmitted to a drive member when a vehicle starts moving, and the drive member is connected to a carrier of a speed-increasing planetary gear via a start clutch. Upon engagement of the start clutch, the rotation of the drive member is accelerated by the speed-increasing planetary gear and then transmitted to an input shaft that is directly connected to a ring gear. Such rotation transmitted to the input shaft is shifted to a plurality of speeds and transmitted to an output shaft by using a plurality of friction engagement elements to selectively connect or fix elements of a single planetary gear set and a multiple planetary gear set that is connected to the output shaft.
摘要翻译：当车辆开始移动时，发动机的输出旋转被传递到驱动构件，并且驱动构件经由起动离合器连接到增速行星齿轮的行星架上。在启动离合器接合时，通过增速行星齿轮使驱动构件的旋转加速，然后传递到直接连接到齿圈的输入轴。传递到输入轴的这种旋转被移动到多个速度并且通过使用多个摩擦接合元件传递到输出轴，以选择性地连接或固定单个行星齿轮组和多个行星齿轮组的元件，该多个行星齿轮组连接到输出轴。

10. 发明授权

US09033847B2 Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：US09033847B2
公开(公告)日：2015-05-19
申请号：US14002053
申请日：2012-03-09
申请人： Toru Souda , Hiroshi Katou , Akitoshi Katou , Satoru Kasuya
发明人： Toru Souda , Hiroshi Katou , Akitoshi Katou , Satoru Kasuya
IPC分类号： F16H3/66 , F16H3/44
CPC分类号： F16H3/44 , F16H3/663 , F16H2003/445 , F16H2200/0052 , F16H2200/2005 , F16H2200/2007 , F16H2200/2025 , F16H2200/2043 , F16H2200/2046 , F16H2200/2066 , F16H2200/2079 , F16H2200/2082
摘要： An automatic transmission (11) includes a planetary gear set (PS), first to third clutches (C-1 to C-3), first to third brakes (B-1 to B-3), and a counter gear (100) that outputs shifted rotation. The counter gear (100) is placed axially on one side of the planetary gear set (PS), and the second brake (B-2) is placed axially on the opposite side from of the counter gear (100) from the planetary gear set (PS). The second brake (B-2) that does not make higher speed rotation than other clutches and brakes can thus be separated from the planetary gear set (PS), and other clutches and brakes and the counter gear (100) are arranged near the planetary gear set (PS). Thus, members having a large thickness are reduced in length, whereby the automatic transmission is made compact and reduced in weight.
摘要翻译：自动变速器（11）包括行星齿轮组（PS），第一至第三离合器（C-1至C-3），第一至第三制动器（B-1至B-3）和副齿轮（100）输出偏移旋转。副齿轮（100）轴向位于行星齿轮组（PS）的一侧，第二制动器（B-2）轴向位于与行星齿轮组（100）的相反侧（PS）。因此，与行星齿轮组（PS）相比，不会比其他离合器和制动器高速旋转的第二制动器（B-2），并且其他离合器和制动器以及副齿轮（100）布置在行星齿轮齿轮组（PS）。因此，具有较大厚度的部件的长度减小，由此使自动变速器紧凑并减轻重量。

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