公开(公告)号：US06764427B2

公开(公告)日：2004-07-20

申请号：US10182630

申请日：2002-08-01

申请人： Shigenori Tamaki ,  Yasuji Taketsuna

发明人： Shigenori Tamaki ,  Yasuji Taketsuna

IPC分类号： F16H1538

CPC分类号： F16H15/38

摘要： A toroidal type continuously variable transmission, in which there are provided a plurality of sets of speed change units each having rollers sandwiched between the opposed faces of input discs and output discs and in which the individual input discs are coupled to an input shaft whereas the individual output discs are coupled to an output shaft. The individual input discs or the individual output discs are held rotatably relative to each other, and the individual input discs are coupled in a torque transmitting manner to the input shaft through individual chains.

公开(公告)号：US07211024B2

公开(公告)日：2007-05-01

申请号：US10250902

申请日：2002-01-11

申请人： Yasuji Taketsuna ,  Shigenori Tamaki

发明人： Yasuji Taketsuna ,  Shigenori Tamaki

IPC分类号： F16H15/38

CPC分类号： F16H15/38 ,  F16H57/0415 ,  F16H57/0427 ,  F16H57/049

摘要： A toroidal continuously variable transmission in which a rolling member is arranged between a pair of rotary members with contacting its outer circumferential face with a rolling face of those rotary members being opposed to each other through an oil film, and in which a holding member for holding the rolling member in a rotatable condition is provided includes a lubricating oil feeding hole for spraying lubricating oil to a plurality of portions at the center side of the rotation of at least one of the end faces of the rolling member in an axial direction, which is arranged on the holding member.

摘要翻译： 一种环形无级变速器，其中滚动构件布置在一对旋转构件之间，使其外周面与该旋转构件的滚动面通过油膜彼此相对，并且其中保持构件保持 滚动构件设置在可旋转状态下，具有润滑油供给孔，用于将滚动体的至少一个端面的旋转中心侧的润滑油沿轴向喷射到多个部位 布置在保持构件上。

公开(公告)号：US07166055B2

公开(公告)日：2007-01-23

申请号：US10451430

申请日：2001-12-21

申请人： Yasuji Taketsuna ,  Shigenori Tamaki

发明人： Yasuji Taketsuna ,  Shigenori Tamaki

IPC分类号： F16H15/38

CPC分类号： F16H61/6649 ,  F16H59/72

摘要： A toroidal type continuously variable transmission, in which an input disc and an output disc are arranged on the common axis with being opposed to each other in the rotatable condition, and in which the rolling member is arranged between the input disc and the output disc, so as to transmit a torque between said input disc and said output disc through said rolling member, by applying the clamping force to said input disc and said output disc in said axial direction, characterized by comprising a clamping force controller for controlling the clamping force to be applied to said input disc and said output disc based on a physical quantity relevant to heat stress of said rolling member.

摘要翻译： 一种环形无级变速器，其中输入盘和输出盘在可旋转状态下彼此相对配置在公共轴上，并且滚动部件布置在输入盘和输出盘之间， 以便通过所述滚动构件在所述输入盘和所述输出盘之间传递扭矩，通过在所述轴向方向上对所述输入盘和所述输出盘施加夹紧力，其特征在于包括夹紧力控制器，用于将所述夹紧力控制到 基于与所述滚动构件的热应力相关的物理量，将其施加到所述输入盘和所述输出盘。

公开(公告)号：US07128685B2

公开(公告)日：2006-10-31

申请号：US10450259

申请日：2001-12-21

申请人： Yasuji Taketsuna ,  Shigenori Tamaki

发明人： Yasuji Taketsuna ,  Shigenori Tamaki

IPC分类号： F16H15/38

CPC分类号： F16H57/0413 ,  F16H15/38 ,  F16H57/049 ,  F16H59/72 ,  F16H61/6649 ,  F16H2015/383 ,  F16H2057/016 ,  F16H2342/044

摘要： A toroidal type continuously variable transmission; in which a rolling member for mediating the transmission of a torque is clamped between at least a pair of rotary members; and in which a clamping force for clamping the rolling member in the direction not to let the rolling member be released from between the rotary members is applied to the rolling member, comprises: a detector for detecting temperature rise of either, a temperature of a rolling face of the rotary members for clamping the rolling member, or a temperature of the rolling member; and a rolling member controller for reducing the clamping force in case a temperature rise is detected by said detector.

摘要翻译： 环形无级变速器; 其中用于调节扭矩传递的滚动构件夹在至少一对旋转构件之间; 并且其中，用于将滚动构件夹持在不使滚动构件从旋转构件之间释放的方向上的夹紧力被施加到滚动构件，包括：检测器，用于检测轧制温度， 用于夹持滚动构件的旋转构件的表面或滚动构件的温度; 以及滚动构件控制器，用于在由所述检测器检测到温度升高的情况下减小夹紧力。

公开(公告)号：US07094175B2

公开(公告)日：2006-08-22

申请号：US10450197

申请日：2001-12-21

申请人： Yasuji Taketsuna ,  Shigenori Tamaki

发明人： Yasuji Taketsuna ,  Shigenori Tamaki

IPC分类号： F16H57/04

CPC分类号： F16H57/0434 ,  F16H15/38 ,  F16H37/086 ,  F16H57/049 ,  F16H2037/088

摘要： A lubrication device for a toroidal type continuously variable transmission, which can set the speed change ratio continuously by transmitting a torque inputted from a power source by rolling members contacting each other through an oil film, and by varying the position of the contact portion of those rolling members steplessly, characterized by comprising: an auxiliary hydraulic power unit for generating an oil pressure without relying on said power source, a preliminary operation detector for detecting whether or not the preliminary operation relative to the start up of said power source is executed, and a preliminary lubricating mechanism for feeding the lubricating oil to the contact portion between said rolling members by means of said auxiliary hydraulic power unit before starting up said power source, when the preliminary operation is detected.

摘要翻译： 一种用于环形无级变速器的润滑装置，其可以通过传递由电源通过油膜彼此接触的滚动构件从电源输入的扭矩而连续地设定速度变化率，并且通过改变其中的那些的接触部分的位置 滚动构件，其特征在于包括：用于不依赖于所述电源产生油压的辅助液压动力单元，用于检测是否执行相对于所述动力源的启动的预备操作的预备操作检测器;以及 一种初步润滑机构，用于当检测到初步操作时，在启动所述电源之前，通过所述辅助液压动力单元将润滑油供给到所述滚动部件之间的接触部分。

公开(公告)号：US07029418B2

公开(公告)日：2006-04-18

申请号：US10451277

申请日：2001-12-21

申请人： Yasuji Taketsuna ,  Shigenori Tamaki

发明人： Yasuji Taketsuna ,  Shigenori Tamaki

IPC分类号： H02P15/00

CPC分类号： F16H15/38 ,  F16H57/043 ,  F16H57/049

摘要： A toroidai type continuously variable transmission wherein a rolling member is clamped between rotary members; and wherein a rolling face of rotary members being opposed to each other has a curved face, in which its sectional face along the plane including a center axis of rotation is shaped into an arc, in order to allow said rolling face of said rolling member inclining against the center axis of the rotation of said rotary member, characterized by: an oiling hole formed on the portion on the center side of the rotation in said rolling face of the rotary members being opposed to each other, or on the portion on the center side of the rotation leading to said rolling face; and the oil passage for feeding the lubricating oil to the oiling hole, formed on the center side of the rotation in said rotary member, with being communicated with the oiling hole.

摘要翻译： 一种环形型无级变速器，其中滚动构件夹在旋转构件之间; 并且其中旋转构件的相对的滚动面具有弯曲面，其中沿着包括旋转中心轴的平面的截面形成为弧形，以便允许所述滚动构件的所述滚动面倾斜 相对于所述旋转构件的旋转的中心轴线，其特征在于：形成在所述旋转构件的所述滚动面中的所述旋转中心侧的所述部分上的与所述旋转构件的所述旋转构件相反的部分上或在所述中心部分上的部分 通向所述滚动面的旋转侧; 以及用于将润滑油供给到形成在所述旋转构件中的旋转的中心侧的上油孔的油路，与所述上油孔连通。

公开(公告)号：US07125361B2

公开(公告)日：2006-10-24

申请号：US10433010

申请日：2001-12-12

申请人： Yasuji Taketsuna ,  Shigenori Tamaki

发明人： Yasuji Taketsuna ,  Shigenori Tamaki

IPC分类号： F16H15/38

CPC分类号： F16H15/38

摘要： A toroydal type continuously variable transmission wherein a rollers is clamped in a rotatable condition by the input disc and the output disc arranged rotatably on the common axis line and opposed to each other; wherein an actuator for moving the roller backward and forward in the direction along a plane vertical to a center axis of rotation of those discs is provided; and wherein those discs, roller, and actuator are accommodated inside of the housing; and an installation portion protruding to the center portion of the housing is provided on inner face of the housing and the said actuators are fixed on the installation portion.

摘要翻译： 一种托辊式无级变速器，其中通过可旋转地布置在公共轴线上并且彼此相对的输入盘和输出盘将滚轮夹紧在可旋转状态中; 其特征在于，具有用于沿着与所述盘的旋转中心轴垂直的平面的方向向后前后移动所述滚筒的致动器。 并且其中所述盘，辊和致动器容纳在所述壳体内部; 并且在壳体的内表面上设置突出到壳体的中心部分的安装部分，并且所述致动器固定在安装部分上。

公开(公告)号：US20120280383A1

公开(公告)日：2012-11-08

申请号：US13511543

申请日：2009-11-27

申请人： Yasuji Taketsuna ,  Eisaku Kakiuchi ,  Katsuhiko Tatebe ,  Masahiro Morino ,  Tomohiro Takenaga

发明人： Yasuji Taketsuna ,  Eisaku Kakiuchi ,  Katsuhiko Tatebe ,  Masahiro Morino ,  Tomohiro Takenaga

IPC分类号： H01L23/34 ,  H01L21/50

CPC分类号： H01L23/473 ,  H01L21/4803 ,  H01L24/29 ,  H01L24/32 ,  H01L24/83 ,  H01L24/95 ,  H01L2224/29101 ,  H01L2224/32057 ,  H01L2224/83101 ,  H01L2224/83385 ,  H01L2224/838 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/12042 ,  H01L2924/13055 ,  H01L2924/15151 ,  H01L2924/351 ,  H01L2924/00

摘要： A semiconductor device and a method of producing the same, wherein a joining member and a joined member are bonded by means of brazing in a way such that no voids are left inside the joining layer. The semiconductor device comprises a joined member and a joining member which is joined to the joined member by means of brazing. The joined member is provided with a through hole which is open on the joining surface with the joining member, and a path communicating with the through hole is provided on at least one of the joining surface of the joining member with the joined member or the joining surface of the member with the joining member.

摘要翻译： 一种半导体器件及其制造方法，其中通过钎焊将接合部件和接合部件接合，使得接合层内不留下空隙。 半导体器件包括接合部件和通过钎焊接合到接合部件的接合部件。 连接部件设置有与接合部件在接合面上开口的通孔，并且与接合部件的接合部件的接合面中的至少一个上设置有与通孔连通的路径， 具有接合构件的构件的表面。

公开(公告)号：US07919890B2

公开(公告)日：2011-04-05

申请号：US11793401

申请日：2006-01-10

申请人： Yasuji Taketsuna

发明人： Yasuji Taketsuna

IPC分类号： H02K9/19 ,  H02K3/24

CPC分类号： H02K3/24 ,  H02K9/19

摘要： A rotating electric machine, comprising a stator, a rotor, a case storing the stator and the rotor, and an oil pump. Oil discharge ports are formed at the terminal part of an oil discharge passage of the case, and a cooling oil is supplied to the upper cutout parts of the stator. A groove part is covered by a cover to form a closed flow passage. Since the cooling oil is sufficiently applied to the portion of a coil exposed to the inside of the flow passage, a cooling efficiency is increased. Also the cooling oil is guided to an orifice on the lower side in the gravitational direction. Accordingly, since the cooling oil does not flow in an air gap between the rotor and the stator, a power loss can be prevented from occurring.

摘要翻译： 一种旋转电机，包括定子，转子，存储定子和转子的壳体以及油泵。 排油口形成在壳体的排油通路的端部，向定子的上切口部供给冷却油。 凹槽部分被盖覆盖以形成封闭的流动通道。 由于冷却油充分地施加到暴露于流路内部的线圈部分，因此冷却效率提高。 此外，冷却油也被引导到重力方向下侧的孔口。 因此，由于冷却油不会在转子和定子之间的气隙中流动，所以可以防止发生功率损失。

公开(公告)号：US07819214B2

公开(公告)日：2010-10-26

申请号：US11797336

申请日：2007-05-02

申请人： Ryoji Mizutani ,  Yasuji Taketsuna ,  Yuki Tojima ,  Atsushi Torii ,  Shigetaka Isogai

发明人： Ryoji Mizutani ,  Yasuji Taketsuna ,  Yuki Tojima ,  Atsushi Torii ,  Shigetaka Isogai

IPC分类号： B60K11/02

CPC分类号： F04D3/00 ,  B60K7/0007 ,  B60K11/02 ,  B60K17/046 ,  B60K25/06 ,  B60K2001/003 ,  B60K2007/0038 ,  B60K2007/0092 ,  B60L1/003 ,  B60L2220/44 ,  B60L2220/50 ,  H02K7/14 ,  H02K9/19 ,  Y02T10/641

摘要： An in-wheel motor includes a motor, a shaft, an oil pump and oil paths. The oil pump is provided on one end of the shaft. The motor includes a stator core, stator coils and a rotor. The oil pump pumps up an oil from an oil reservoir via an oil path to supply the pumped-up oil to another oil path. The another oil path supplies the oil from the oil pump to the outer periphery of the stator core of the motor from an opening end.

摘要翻译： 轮毂电机包括马达，轴，油泵和油路。 油泵设置在轴的一端。 电动机包括定子铁芯，定子线圈和转子。 油泵通过油路从储油器泵出油，将抽油机供给另一个油路。 另一个油路从油泵将油从开口端供给到电动机的定子铁芯的外周。