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

US06464615B1 Link connecting structure of friction wheel continuously variable transmission 有权
公开(公告)号：US06464615B1
公开(公告)日：2002-10-15
申请号：US09527464
申请日：2000-03-17
申请人： Haruyoshi Kumura , Toshikazu Oshidari , Kazuhisa Sasahara
发明人： Haruyoshi Kumura , Toshikazu Oshidari , Kazuhisa Sasahara
IPC分类号： F16H1538
CPC分类号： F16H15/38
摘要： A pair of friction wheels gripped between an input disk and output disk facing each other on a rotation shaft of a friction wheel continuously variable transmission, are supported by a pair of supporting members each comprising a supporting shaft. An end of the supporting shaft of one supporting member and an end of the supporting shaft of another supporting member are joined by a link. The center of the link is supported free to pivot by a pin. The link supports the supporting member against an outward force exerted by the input disk and output disk on the friction wheels in a direction away from the rotation shaft. The link and supporting shaft are joined by inserting a joint into an engaging hole of the link. The shapes of the outer circumferential surface of the joint and inner circumferential surface of the engaging hole are set so that the force exerted by the joint on the link due to the action of the outward force does not generate a moment assisting inclination when the link inclines.

2. 发明授权

US06482120B2 Link connecting structure of friction wheel continuously variable transmission 有权
标题翻译：摩擦轮连杆连杆结构无级变速器
公开(公告)号：US06482120B2
公开(公告)日：2002-11-19
申请号：US10108703
申请日：2002-03-29
申请人： Haruyoshi Kumura , Toshikazu Oshidari , Kazuhisa Sasahara
发明人： Haruyoshi Kumura , Toshikazu Oshidari , Kazuhisa Sasahara
IPC分类号： F16H1538
CPC分类号： F16H15/38
摘要： A pair of friction wheels gripped between an input disk and output disk facing each other on a rotation shaft of a friction wheel continuously variable transmission, are supported by a pair of supporting members each comprising a supporting shaft. An end of the supporting shaft of one supporting member and an end of the supporting shaft of another supporting member are joined by a link. The center of the link is supported free to pivot by a pin. The link supports the supporting member against an outward force exerted by the input disk and output disk on the friction wheels in a direction away from the rotation shaft. The link and supporting shaft are joined by inserting a joint into an engaging hole of the link. The shapes of the outer circumferential surface of the joint and inner circumferential surface of the engaging hole are set so that the force exerted by the joint on the link due to the action of the outward force does not generate a moment assisting inclination when the link inclines.
摘要翻译：夹在输入盘和输出盘之间的一对摩擦轮在摩擦轮无级变速器的旋转轴上彼此面对，由一对支撑构件支撑，每个支撑构件包括支撑轴。一个支撑构件的支撑轴的端部和另一个支撑构件的支撑轴的端部通过连杆连接。链接的中心由引脚自由枢转。该连杆抵抗由输入盘和输出盘沿着远离旋转轴的方向在摩擦轮上施加的外力的支撑构件。连杆和支撑轴通过将接头插入连杆的接合孔而接合。接头的外周面和接合孔的内周面的形状被设定为使得由于向外的力的作用而由接头施加在连杆上的力在连杆倾斜时不产生力矩辅助倾斜。

3. 发明授权

US07028386B2 Rotor body and production method thereof 失效
标题翻译：转子体及其制造方法
公开(公告)号：US07028386B2
公开(公告)日：2006-04-18
申请号：US10475296
申请日：2003-03-28
申请人： Takashi Kato , Haruyoshi Kumura , Masaki Nakano , Toshikazu Oshidari , Yuji Gotou , Hirofumi Shimizu
发明人： Takashi Kato , Haruyoshi Kumura , Masaki Nakano , Toshikazu Oshidari , Yuji Gotou , Hirofumi Shimizu
IPC分类号： H02K15/10
CPC分类号： H02K15/03 , B23P15/00 , H02K1/2786 , H02K7/083 , H02K15/02 , H02K16/02 , Y10T29/49009 , Y10T29/49012 , Y10T29/49078
摘要： A rotor body according to the present invention comprises an annular laminated core of electromagnetic steel sheets defining therein a plurality of apertures in which permanent magnets are to be fixed, respectively, and a cylindrical core support to support the core, wherein the laminated core and the core support are joined to each other by brazing.
摘要翻译：根据本发明的转子体包括电磁钢板的环形层叠铁芯，其中分别形成有多个孔，永磁体将被固定在其中，圆柱形芯支撑件支撑芯，其中层压芯和核心支持通过钎焊相互联系。

4. 发明授权

US06332858B1 Toroidal continuously variable transmission 失效
标题翻译：环形无级变速器
公开(公告)号：US06332858B1
公开(公告)日：2001-12-25
申请号：US09556782
申请日：2000-04-25
申请人： Haruhito Mori , Jun Sugihara , Haruyoshi Kumura , Toshikazu Oshidari , Jun Watanabe
发明人： Haruhito Mori , Jun Sugihara , Haruyoshi Kumura , Toshikazu Oshidari , Jun Watanabe
IPC分类号： F16H1538
CPC分类号： F16H15/38 , F16C19/10
摘要： A power roller (18C, 18D, 20C, 20D) of a toroidal continuously variable transmission is supported by a pedestal (94) such that it is free to rotate. A first roller bearing (96A) supporting the pedestal (94) in the trunnion (17) against a horizontal load which makes a right angle with an input shaft (16) of the transmission, and a second roller bearing (96B, 96C) supporting the pedestal (94) in the trunnion (17) against a vertical load which makes a right angle with the input shaft (16) of the transmission, are provided between the trunnion (17) and the pedestal (94). These roller bearings (96A), (96B), (96C) permit the pedestal (94) to easily displace parallel to the input shaft (16).
摘要翻译：环形无级变速器的动力辊（18C，18D，20C，20D）由基座（94）支撑，使得其可自由旋转。第一滚柱轴承（96A），其抵靠与变速器的输入轴（16）成直角的水平负载，支撑在所述耳轴（17）中的所述基座（94）;以及第二滚柱轴承（96B，96C）在耳轴（17）和基座（94）之间设置有与耳轴（17）中的与传动装置的输入轴（16）成直角的垂直载荷的基座（94）。这些滚子轴承（96A），（96B），（96C）允许基座（94）容易地平行于输入轴（16）移动。

5. 发明授权

US07004868B2 Drivetrain for a vehicle 有权
公开(公告)号：US07004868B2
公开(公告)日：2006-02-28
申请号：US10200557
申请日：2002-07-23
申请人： Toshikazu Oshidari , Masaki Nakano , Keyvan Kargar , Joel Poupon
发明人： Toshikazu Oshidari , Masaki Nakano , Keyvan Kargar , Joel Poupon
IPC分类号： F16H3/72
CPC分类号： B60K6/38 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/448 , B60K2006/262 , F16H3/728 , F16H2037/103 , F16H2200/2005 , F16H2200/2007 , F16H2200/2023 , F16H2200/2025 , H02K51/00 , Y02T10/6239 , Y02T10/6243
摘要： The drivetrain includes a differential mechanism having four or more input/output elements and having two degrees of freedom. The input In from an engine, the output Out to a drive shaft, and two motor-generators MGi and MGo are assigned to the elements, and one of the elements other than the element to which the output assigned is provided with brakes B. By braking the element other than the output with the brakes, a large reduction ratio can be achieved, so startability can be improved without enlarging the capacities of the motor-generators.

6. 发明申请

US20050121239A1 Method for starting engine of vehicle with hybrid transmission and apparatus for carrying out the method 有权
标题翻译：用混合变速箱起动车辆发动机的方法和执行该方法的装置
公开(公告)号：US20050121239A1
公开(公告)日：2005-06-09
申请号：US11002262
申请日：2004-12-03
申请人： Takashi Tsuneyoshi , Toshikazu Oshidari , Tomoya Imazu , Shinichiro Joe , Yuki Nakajima
发明人： Takashi Tsuneyoshi , Toshikazu Oshidari , Tomoya Imazu , Shinichiro Joe , Yuki Nakajima
IPC分类号： B60K6/365 , B60K6/445 , B60K6/54 , B60L11/14 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/08 , B60W20/00 , F02D29/00 , F02D29/02 , F02D29/06 , F02N11/04 , F02N11/08 , F16D48/02 , B60K1/00
CPC分类号： B60W20/40 , B60K6/365 , B60K6/445 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2710/025 , F16H2037/088 , F16H2200/2025 , Y02T10/6239 , Y02T10/6286 , Y10S903/946
摘要： A method for starting an engine of a vehicle having a hybrid transmission is provided. The hybrid transmission is capable of providing motor running under a power of an electric motor only and hybrid running under a power of both of the engine and the electric motor. The power of an engine is supplied to the hybrid transmission by way of a clutch. The method includes, when the clutch is engaged for starting the engine during the motor running, issuing an engine start instruction when an engine speed increases to a startable speed with the progress of engagement of the clutch, and after the moment of issue of the engine start instruction, restricting increase of an engagement force of the clutch and thereby suppressing the progress of engagement of the clutch. An apparatus for carrying out the method is also provided.
摘要翻译：提供一种用于启动具有混合变速器的车辆的发动机的方法。混合动力传动装置能够仅在电动机的功率下运行电动机，并且在发动机和电动机的动力下混合运行。发动机的动力通过离合器供给到混合动力传动装置。该方法包括：当马达运行期间当离合器接合以起动发动机时，当发动机转速随着离合器的接合进行而增加到可启动速度时，发动机启动指令，并且在发动机发动机之后开始指示，限制离合器的接合力的增加，从而抑制离合器的接合进行。还提供了一种用于执行该方法的装置。

7. 发明申请

US20050079947A1 Toroidal continuously variable transmission 失效
标题翻译：环形无级变速器
公开(公告)号：US20050079947A1
公开(公告)日：2005-04-14
申请号：US10625470
申请日：2003-07-23
申请人： Masatoshi Fukuyama , Toshifumi Hibi , Jun Sugihara , Toshikazu Oshidari
发明人： Masatoshi Fukuyama , Toshifumi Hibi , Jun Sugihara , Toshikazu Oshidari
IPC分类号： F16H15/38 , F16H61/00 , F16H61/16 , F16H61/662 , F16H61/30
CPC分类号： F16H61/0021 , F16H61/6649
摘要： In a toroidal continuously variable transmission, a primary oil pump is driven by an engine, whereas a secondary oil pump is driven in response to rotation of a road wheel. A hydraulic servo mechanism is connected to a trunnion to create an offset of the trunnion from a neutral position for a tilting motion of the power roller. Also provided is a hydraulic system that supplies the hydraulic pressure discharged from the secondary pump to the hydraulic servo mechanism to prevent the offset of the trunnion in the trunnion-axis direction, corresponding to an upshift, occurring owing to rotation of the road wheel in a stopped state of the engine. A modulated hydraulic pressure, which is constantly produced by the hydraulic system during operation of the engine, acts to hold the secondary pump at either of an inoperative state and an unloaded condition during the operation of the engine.
摘要翻译：在环形无级变速器中，主油泵由发动机驱动，而辅助油泵响应于轮轮的旋转而被驱动。液压伺服机构连接到耳轴以产生耳轴与中性位置的偏移，用于动力辊的倾斜运动。还提供了一种液压系统，其将从二次泵排出的液压提供给液压伺服机构，以防止由于在一个或多个的车轮中的旋转而发生的对应于升档的耳轴轴线方向上的耳轴的偏移停止发动机的状态。在发动机操作期间由液压系统不断产生的调制液压用于在发动机操作期间将副泵保持在非操作状态和无负载状态。

8. 发明授权

US06819985B2 Shift control device for hybrid vehicle 有权
标题翻译：混合动力车辆变速控制装置
公开(公告)号：US06819985B2
公开(公告)日：2004-11-16
申请号：US10375347
申请日：2003-02-28
申请人： Yuusuke Minagawa , Toshikazu Oshidari , Keyvan Kargar , Yves Pichon
发明人： Yuusuke Minagawa , Toshikazu Oshidari , Keyvan Kargar , Yves Pichon
IPC分类号： H02P700
CPC分类号： B60W20/00 , B60K6/365 , B60K6/445 , B60K6/448 , B60K2006/262 , B60L15/2045 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W2510/081 , B60W2510/083 , B60W2710/081 , B60W2710/083 , B60W2710/086 , B60W2710/1061 , F16H3/727 , F16H2037/103 , F16H2037/106 , Y02T10/52 , Y02T10/56 , Y02T10/6239 , Y02T10/6243 , Y02T10/6286 , Y02T10/645 , Y02T10/7283 , Y10S903/91 , Y10S903/914 , Y10S903/919 , Y10S903/945 , Y10S903/951
摘要： A shift control device includes a controller and a differential mechanism including four rotating elements. Each of the elements is connected to an engine, two motor/generators and an output. The controller is programmed to calculate a target driving power; make a judgment as to whether the target driving power is less than or equal to a driving power wherein the engine is driven under optimum fuel efficiency; when the judgment shows that the target driving power is larger than the driving power, calculate an engine's speed and torque wherein the target driving power is realized such that the engine is driven for maximum load; and control the engine under the engine's speed and torque.
摘要翻译：变速控制装置包括控制器和包括四个旋转元件的差动机构。每个元件连接到发动机，两个电动机/发电机和输出。控制器被编程为计算目标驱动功率; 判断目标驱动功率是否小于或等于发动机在最佳燃油效率下被驱动的驱动力; 当判断结果表明目标驱动力大于驱动力时，计算发动机的转速和转矩，其中实现目标驱动力以使发动机被驱动以达到最大负载; 并在发动机的转速和转矩下控制发动机。

9. 发明授权

US06732526B2 Hybrid automatic transmission 有权
标题翻译：混合自动变速箱
公开(公告)号：US06732526B2
公开(公告)日：2004-05-11
申请号：US10375026
申请日：2003-02-28
申请人： Yuusuke Minagawa , Toshikazu Oshidari
发明人： Yuusuke Minagawa , Toshikazu Oshidari
IPC分类号： F16H372
CPC分类号： B60K6/543 , B60K1/02 , B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W2510/0695 , B60W2510/244 , F16H3/728 , F16H2037/103 , Y02T10/6239 , Y02T10/6286 , Y10S903/91 , Y10S903/918 , Y10T477/6395 , Y10T477/653
摘要： In a hybrid automatic transmission of a hybrid electric vehicle equipped with a differential device having two-degree-of-freedom and at least four rotating members respectively connected to a prime mover as an input element, a drive train as an output element, and first and second motor-generators. A specified relationship among inertias of rotating systems relating to the prime mover, output element, and first and second motor-generators, a first lever ratio of a distance between an input element and the first motor-generator to a distance between the input and output elements, and a second lever ratio of a distance between the output element and the second motor-generator to the distance between the input and output elements is determined, so that a center of gravity of a lever on an alignment chart of the hybrid transmission is laid out on the output element or between the output element and the second motor-generator.
摘要翻译：在配备有具有两自由度的差分装置和分别连接到作为输入元件的原动机的至少四个旋转构件的混合动力电动车辆的混合自动变速器中，作为输出元件的传动系和第一和第二台电动发电机。与原动机，输出元件和第一和第二电动发电机相关的旋转系统的惯性之间的特定关系，输入元件和第一电动发电机之间的距离的第一杠杆比与输入和输出之间的距离确定输出元件和第二电动发电机之间的距离与输入和输出元件之间的距离的第二杠杆比，使得混合变速器的对准图上的杠杆的重心为布置在输出元件上或输出元件和第二电动发电机之间。

10. 发明授权

US06729997B2 Toroidal continuously variable transmission 有权
标题翻译：环形无级变速器
公开(公告)号：US06729997B2
公开(公告)日：2004-05-04
申请号：US10152974
申请日：2002-05-23
申请人： Jun Watanabe , Toshikazu Oshidari
发明人： Jun Watanabe , Toshikazu Oshidari
IPC分类号： F16H1538
CPC分类号： F16H15/38 , F16H2015/383
摘要： In a toroidal continuously variable transmission, a link support structure of one of upper and lower links linking ends of trunnions includes a stationary portion fixed to a transmission casing. Also provided is an engagement portion formed at the link and in contact with the stationary portion. The engagement pair restricts a fore-and-aft movement of the link relative to the casing in a direction of a common rotation axis O1 of input and output disks. A freedom for the fore-and-aft movement of the link relative to the casing is relatively less than a freedom for a vertical movement of the link relative to the casing in a direction of the trunnion axis O2 and relatively less than a freedom for a left-and-right movement of the link relative to the casing in a direction normal to both the common rotation axis O1 and the trunnion axis O2.
摘要翻译：在环形无级变速器中，连接耳轴端部的上部和下部连杆之一的连杆支撑结构包括固定到变速器壳体上的固定部分。还设置有形成在连杆处并与固定部分接触的接合部分。接合对在输入和输出盘的公共旋转轴线O1的方向上限制连杆相对于壳体的前后移动。相对于壳体的连杆的前后运动的自由度相对小于在枢轴轴线O2的方向上连杆相对于壳体的垂直运动的自由度，并且相对小于用于在垂直于公共旋转轴线O1和耳轴O 2的方向上，连杆相对于壳体的左右移动。

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