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：US4806387A

公开(公告)日：1989-02-21

申请号：US893143

申请日：1986-08-05

申请人： Shigenori Tamaki ,  Hiroyuki Machizuki ,  Nobuo Kobayashi ,  Takahiro Iwase ,  Naofumi Masuda

发明人： Shigenori Tamaki ,  Hiroyuki Machizuki ,  Nobuo Kobayashi ,  Takahiro Iwase ,  Naofumi Masuda

IPC分类号： B05D1/24 ,  B05D3/02

CPC分类号： B05D3/0281 ,  B05D1/24 ,  B05D3/0245 ,  F05C2225/04 ,  Y10S118/05

摘要： A method of applying a synthetic resin layer to an outer surface of a metal part while the metal part is positioned within a powdered mass of a thermally fusible synthetic resin. The metal part within the powdered mass is induction-heated to a temperature between a melting point and a thermal decomposition point of the synthetic resin, to melt a portion of the powdered mass surrounding the outer surface of the heated metal part, and to deposit the molten portion of the powdered mass on the outer surface of the heated metal part, as the synthetic resin. The metal part is pushed down by a predetermined distance within the powdered mass, at least once at a point of time after the metal part has been positioned in the powdered mass, and before the induction-heating step has been completed.

摘要翻译： 一种将合成树脂层施加到金属部件的外表面的方法，同时金属部件位于热熔合成树脂的粉末质量中。 粉末状物质内的金属部分被感应加热到合成树脂的熔点和热分解点之间的温度，熔化被加热的金属部件的外表面周围的一部分粉末质量，并沉积 作为合成树脂，加热的金属部件的外表面上的粉末质量的熔融部分。 将金属部件在粉末质量块内按压预定的距离，至少在金属部件被定位在粉末状物质中之后的时间点，并且在感应加热步骤完成之前至少一次。

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：US4911949A

公开(公告)日：1990-03-27

申请号：US900636

申请日：1986-08-27

申请人： Takahiro Iwase ,  Naofumi Masuda ,  Hiroyuki Mochizuki ,  Shigenori Tamaki ,  Nobuo Kabayashi

发明人： Takahiro Iwase ,  Naofumi Masuda ,  Hiroyuki Mochizuki ,  Shigenori Tamaki ,  Nobuo Kabayashi

IPC分类号： B05D1/24 ,  B05D3/02 ,  F04C18/08

CPC分类号： F04C18/082 ,  B05D1/24 ,  B05D3/0281 ,  B05D2202/00 ,  B05D2506/10 ,  Y10S118/05

摘要： A method of applying a synthetic resin layer to an outer surface of a metal part, comprising heating the metal part to a temperature higher than a melting point of a synthetic resin, embedding the heated metal part within a powdered mass of the synthetic resin, thereby melting a portion of the powdered mass surrounding the outer surface of the heated melt part, holding the heated metal part within the powdered mass for a time period sufficient to permit the molten portion of the powdered mass to be coated on the outer surface of the heated metal part as the synthetic resin layer, removing the metal part coated with the synthetic resin layer from the powdered mass, and maintaining the removed metal part at a temperature higher than the melting point and lower than a thermal decomposition point of the synthetic resin, to hold the deposited resin layer in a molten state for a suitable length of time, in order to allow the escape of possibly entrapped air from the resin layer.

摘要翻译： 将合成树脂层施加到金属部件的外表面的方法，包括将所述金属部件加热至高于合成树脂的熔点的温度，将所述加热的金属部件嵌入所述合成树脂的粉末质量中，由此 熔化围绕加热的熔体部分的外表面的一部分粉末质量，将加热的金属部分保持在粉末状物料中一段时间​​，足以允许将粉末状物料的熔融部分涂覆在被加热的熔融部分的外表面上 金属部分作为合成树脂层，从粉末状物质中除去涂覆有合成树脂层的金属部分，并将除去的金属部分保持在高于合成树脂的熔点并低于合成树脂的热分解点的温度下，至 将沉积的树脂层保持在熔融状态一段合适的时间，以便允许可能截留的空气从树脂层逸出。

公开(公告)号：US4806388A

公开(公告)日：1989-02-21

申请号：US886392

申请日：1986-07-17

申请人： Hiroyuki Mochizuki ,  Nobuo Kobayashi ,  Shigenori Tamaki ,  Takahiro Iwase ,  Naofumi Masuda ,  Yoshio Taguchi

发明人： Hiroyuki Mochizuki ,  Nobuo Kobayashi ,  Shigenori Tamaki ,  Takahiro Iwase ,  Naofumi Masuda ,  Yoshio Taguchi

IPC分类号： B05D1/24 ,  B05D3/02 ,  B05D5/08 ,  B05D3/14

CPC分类号： B05D3/0281 ,  B05D1/24 ,  B05D3/0245 ,  B05D5/083 ,  Y10S118/05

摘要： A method and apparatus for applying a synthetic resin layer to an outer surface of a metal part while the metal part is placed within a powdered mass of a thermally fusible synthetic resin. The metal part within the powdered mass is induction-heated to a temperature higher than a melting point and lower than a thermal decomposition point of the synthetic resin, in order to melt a portion of the powdered mass surrounding the heated metal part, and thereby permit the molten portion of the powdered mass to be deposited as the synthetic resin layer on the outer surface of the heated metal part. To facilitate the placement of the metal part in the powdered mass, air may be blown into the powdered mass to keep the mass in a fluid state.

摘要翻译： 一种将合成树脂层施加到金属部件的外表面的方法和装置，同时将金属部件放置在热熔合成树脂的粉末状物质内。 粉末状物质内的金属部分被感应加热到高于熔点并低于合成树脂的热分解点的温度，以熔化加热的金属部分周围的一部分粉末质量，从而允许 在被加热的金属部件的外表面上作为合成树脂层沉积的粉状物质的熔融部分。 为了便于将金属部件放置在粉末状物质中，可以将空气吹入粉末状物质中以保持质量处于流体状态。

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：US4764098A

公开(公告)日：1988-08-16

申请号：US878704

申请日：1986-06-26

申请人： Takahiro Iwase ,  Hiroyuki Mochizuki ,  Shigenori Tamaki ,  Nobuo Kobayashi ,  Naofumi Masuda ,  Katsuro Harada

发明人： Takahiro Iwase ,  Hiroyuki Mochizuki ,  Shigenori Tamaki ,  Nobuo Kobayashi ,  Naofumi Masuda ,  Katsuro Harada

IPC分类号： F04C18/18 ,  F04C18/08 ,  F04C18/12 ,  B23P11/00 ,  F04C29/00 ,  F16D1/06

CPC分类号： F04C18/126 ,  F04C18/084 ,  F04C2230/91 ,  Y10T29/49236 ,  Y10T29/49945 ,  Y10T403/7088

摘要： A Roots type pump comprising a pair of mating lobed rotors which are supported by rotor shafts, respectively. Each rotor is fixed to the corresponding rotor shaft by a pin forcibly inserted in a through hole provided through the rotor and rotor shaft. The outer surface of each rotor is surrounded by a coating layer of plastic material, at which the through hole has end openings having cross sectional dimensions greater than that of the substantial part of the through hole.

摘要翻译： 罗茨型泵包括分别由转子轴支撑的一对配合的叶片转子。 每个转子通过强制插入通过转子和转子轴提供的通孔中的销固定到相应的转子轴上。 每个转子的外表面由塑料材料的涂层所包围，通孔具有的横截面尺寸大于通孔的主要部分的截面尺寸。