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1. 发明公开

EP2916040A1 STEPLESS TRANSMISSION 审中-公开
标题翻译：无级变速器
公开(公告)号：EP2916040A1
公开(公告)日：2015-09-09
申请号：EP13851194.4
申请日：2013-09-24
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： HIBINO, Akira , OGAWA, Hiroyuki , ARATSU, Yuki
IPC分类号： F16H15/52 , F16H57/04
CPC分类号： F16H57/0424 , F16H15/52 , F16H57/04 , F16H57/0409 , F16H57/043 , F16H57/0487
摘要： A continuously variable transmission includes a shaft (60), first and second rotary members (10, 20), a sun roller (30), a carrier (40), planetary balls (50), a gear shifter for changing a gear ratio between input and output by tilting each of the planetary balls, a casing (CAt) for accommodating these elements, a lubricating oil supply opening {for example, a discharge opening of a radial oil passage (62)} for supplying lubricating oil into the casing from a radially inner side toward a radially outer side. The casing includes a discharge opening (92) for discharging the lubricating oil in the casing to the outside of the casing, the discharge opening (92) being provided in at least one of side walls of the casing in an axial direction of the shaft and radially outside the lubricating oil supply opening. As seen in the axial direction, the discharge opening is formed either at a position that crosses a contact section between the planetary ball and each of the first and second rotary members or an auxiliary contact section, or on a radially outside of the contact section or the auxiliary contact section.
摘要翻译：本发明提供一种无级变速器，该无级变速器包括轴（60），第一和第二旋转部件（10,20），太阳辊（30），行星架（40），行星球（50）通过倾斜每个行星球而进行输入和输出，用于容纳这些元件的壳体（CAt），用于将润滑油供应到壳体中的润滑油供应开口{例如径向油通道（62）的排放开口）径向内侧朝向径向外侧。壳体包括用于将壳体中的润滑油排出到壳体外部的排出开口（92），排出开口（92）沿着轴的轴向设置在壳体的至少一个侧壁中，在润滑油供应开口的径向外侧。如沿轴向所见，排出口既可以形成在与行星球与第一和第二旋转部件中的每一个或辅助接触部分之间的接触部分交叉的位置处，或者形成在接触部分的径向外侧上，或者辅助接触部分。

2. 发明公开

EP1963713A1 CONTINUOUSLY VARIABLE TRANSMISSION 有权
标题翻译：无级变速器
公开(公告)号：EP1963713A1
公开(公告)日：2008-09-03
申请号：EP06816430.0
申请日：2006-10-03
申请人： FALLBROOK TECHNOLOGIES INC.
发明人： NICHOLS, Jon M. , POHL, Brad P. , DAWE, Daniel J. , ARMSTRONG, Oronde J. , LOHR, Charles B. , MCDANIEL, Loren T. , SIMISTER, Matthew P. , THOMASSY, Fernand A. , USMANI, Ghayyurul I. , ELHARDT, Paul M. , STEWART, Terry L. , POXTON, Peter D.
IPC分类号： F16H13/10
CPC分类号： F16H15/28 , B60B7/0013 , F16D65/12 , F16H15/52 , F16H57/02 , F16H57/043 , F16H57/0487 , F16H61/6649 , F16H63/067 , Y10T74/18304 , Y10T74/19921 , Y10T74/2186 , Y10T477/619
摘要： Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously variable transmissions (CVT). In one embodiment, a main axle is adapted to receive a shift rod that cooperates with a shift rod nut to actuate a ratio change in a CVT. In another embodiment, an axial force generating mechanism can include a torsion spring, a traction ring adapted to receive the torsion spring, and a roller cage retainer configured to cooperate with the traction ring to house the torsion spring. Various inventive idler-and-shift-cam assemblies can be used to facilitate shifting the ratio of a CVT. Embodiments of a hub shell and a hub cover are adapted to house components of a CVT and, in some embodiments, to cooperate with other components of the CVT to support operation and/or functionality of the CVT. Among other things, shift control interfaces and braking features for a CVT are disclosed.
摘要翻译：发明实施例针对用于无级变速器（CVT）的部件，子组件，系统和/或方法。在一个实施例中，主轴适于接收换档杆，该换档杆与换档杆螺母配合以致动CVT中的比率变化。在另一个实施例中，轴向力产生机构可以包括扭转弹簧，适于接收扭转弹簧的牵引环和构造成与牵引环配合以容纳扭转弹簧的滚子笼保持器。可以使用各种创造性的惰轮 - 换挡 - 凸轮组件来有助于改变CVT的比率。轮毂壳体和轮毂盖的实施例适于容纳CVT的部件并且在一些实施例中与CVT的其他部件协作以支持CVT的操作和/或功能。除其他外，公开了用于CVT的换档控制接口和制动特征。

3. 发明公开

EP1471288A3 Lubrication control apparatus and method for automatic transmission 审中-公开
标题翻译：自动变速器的润滑控制装置和方法
公开(公告)号：EP1471288A3
公开(公告)日：2006-07-19
申请号：EP04009687.7
申请日：2004-04-23
申请人： JATCO Ltd
发明人： Katou, Yoshiaki
IPC分类号： F16H57/04 , F16D25/12
CPC分类号： F16H57/0487 , F16D25/10 , F16D25/123 , F16D2500/10412 , F16D2500/1045 , F16D2500/30404 , F16D2500/30406 , F16D2500/3111 , F16D2500/50296 , F16D2500/70446 , F16H57/0413 , F16H57/0434 , F16H57/0473 , F16H59/72 , F16H61/0021 , F16H61/662 , F16H2061/0037 , Y10T137/2567 , Y10T477/653 , Y10T477/6939
摘要： A hydraulic control system for an automatic transmission includes a lubrication passage (74) for feeding lubricating oil to a wet clutch and lubrication points of the transmission, first and second passages with a large-diameter orifice (101) and a small-diameter orifice (102), respectively, arranged upstream of the lubrication passage (74), a switching valve (72) for switching fluid communication between the lubrication passage and the first and second passages, a solenoid for controlling the switching valve, and an ECU for controlling the solenoid.

4. 发明公开

EP3021010A4 HYDRAULIC CIRCUIT FOR CONTROLLING CONTINUOUSLY VARIABLE TRANSMISSION 有权
标题翻译： HYDRAULISCHE SCHALTUNG ZUR STEUERUNG EINES STUFENLOSEN GETRIEBES
公开(公告)号：EP3021010A4
公开(公告)日：2017-09-13
申请号：EP14823495
申请日：2014-05-12
申请人： KAWASAKI HEAVY IND LTD
发明人： IMAI HIDEYUKI , TANAKA KENICHIRO , GOI TATSUHIKO
IPC分类号： F16H61/00 , F15B21/04 , F16H57/04 , F16H61/66
CPC分类号： F16H57/0446 , F16H57/0434 , F16H57/0476 , F16H57/0487 , F16H61/0025 , F16H2061/0037
摘要： A hydraulic circuit for controlling a continuously variable transmission includes: a lubrication line provided with a lubrication pump, and configured to supply oil from an oil tank to a lubrication target by using the lubrication pump; a high pressure line provided with a high pressure pump, branching from the lubrication line, and configured to supply, by using the high pressure pump, high-pressure oil to a hydraulic control section that controls oil pressure of the oil to be supplied to the continuously variable transmission; and a cooling return line branching from the high pressure line, and configured to return the oil to a downstream side of the lubrication pump in the lubrication line, a portion of the cooling return line forming a cooling path to cool a generator connected to the continuously variable transmission.
摘要翻译：一种用于控制无级变速器的液压回路包括：润滑管路，其设置有润滑泵，并且被配置为通过使用润滑泵将来自油罐的油供给到润滑对象; 高压管路，其设置有从所述润滑管路分支的高压泵，并且构造成通过使用所述高压泵将高压油供应到液压控制部，所述液压控制部控制供应到所述液压泵的所述油的油压无级变速器; 以及从高压管线分支的冷却返回管线，并且该冷却返回管线被构造成将油返回到润滑管线中的润滑泵的下游侧，冷却返回管线的一部分形成冷却路径以冷却连接到连续可变传输。

5. 发明公开

EP1821000A2 Friction drive unit 审中-公开
标题翻译：摩擦驱动单元
公开(公告)号：EP1821000A2
公开(公告)日：2007-08-22
申请号：EP06026805.9
申请日：2006-12-22
申请人： Isel Co., Ltd.
发明人： Mochizuki, Masanori
IPC分类号： F16H19/02
CPC分类号： F16H19/025 , F16H57/0487
摘要： A friction drive unit for moving a table along a rail comprising: a pair of drive rollers for sandwiching a guide rail therebetween, one of the pair of the drive rollers being connected to a drive source; a pair of reverse rollers attached to roller shafts of the respective drive rollers so as to transmit rotation of the one drive roller connected to the drive source to the other drive roller; and two arm portions formed integrally with or separately from one another, the pair of the drive rollers being pivoted on the arm portions, respectively, wherein the two arm portions are resiliently deformable in such directions as to approach and move away from each other and are provided so that the pair of the drive rollers produce pressing forces to the guide rail.
摘要翻译： 1。一种摩擦驱动单元，用于沿轨道移动工作台，所述摩擦驱动单元包括：一对驱动辊，用于将导轨夹在其间，所述一对驱动辊中的一个连接至驱动源; 一对反向辊，其安装在各驱动辊的辊轴上，以将连接到驱动源的一个驱动辊的旋转传递到另一个驱动辊; 以及两个臂部分，所述两个臂部分彼此整体形成或彼此分离地形成，所述一对驱动辊分别在所述臂部分上枢转，其中所述两个臂部分能够在相互靠近和移开的方向上弹性变形并且使得一对驱动辊产生对导轨的按压力。

6. 发明公开

EP0184103A1 Accessory drive device in engine 失效
标题翻译：驱动辅助设备的装置，用于内燃机。
公开(公告)号：EP0184103A1
公开(公告)日：1986-06-11
申请号：EP85114941.9
申请日：1985-11-26
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： Kaneyuki, Kazutoshi c/o MITSUBISHI DENKI K.K.
IPC分类号： F02B67/04 , F16H15/50 , F16N7/02
CPC分类号： F16H15/50 , F02B67/04 , F16H57/0487
摘要： A device which drives accessories such as an alternator or a cooling water pump utilizing output of an automobile engine, includes an input shaft installed to an output shaft of the engine, a nonstage transmission with differential planetary mechanism of frictional transmission type installed between the shaft and a pulley connected to the accessory, and a pressure adjusting device for adjusting pressure of the frictional transmission oil retained in an annular chamber enclosing the continuously variable transmission. The pressure adjusting device forms a free liquid surface of the frictional transmission oil so that the variation in pressure of the frictional transmission oil is absorbed by the vertical movement of the free liquid surface.

7. 发明公开

EP2916040A4 STEPLESS TRANSMISSION 审中-公开
公开(公告)号：EP2916040A4
公开(公告)日：2016-08-31
申请号：EP13851194
申请日：2013-09-24
申请人： TOYOTA MOTOR CO LTD
发明人： HIBINO AKIRA , OGAWA HIROYUKI , ARATSU YUKI
IPC分类号： F16H15/52 , F16H57/04
CPC分类号： F16H57/0424 , F16H15/52 , F16H57/04 , F16H57/0409 , F16H57/043 , F16H57/0487

8. 发明公开

EP2881619A1 CONTINUOUSLY VARIABLE TRANSMISSION DEVICE 审中-公开
标题翻译： VORRICHTUNG MIT EINEM STUFENLOSEN GETRIEBE
公开(公告)号：EP2881619A1
公开(公告)日：2015-06-10
申请号：EP13824968.5
申请日：2013-07-31
申请人： Mikuni Corporation
发明人： SEKIYA Mitsuru
IPC分类号： F16H13/08 , F16H25/20
CPC分类号： F16H13/08 , F16H15/52 , F16H57/0428 , F16H57/0434 , F16H57/0487 , F16H61/6649 , F16H63/067
摘要： A continuously variable transmission device of the present invention includes an input shaft (20), an output shaft (30), an input roller (50), an output ring (80), a transmission ring (90), a plurality of planetary rollers (60) including a first conical portion (61) which is externally contacted to the input roller and internally contacted to the output ring and a second conical portion (62) which is internally contacted to the transmission ring, a movable holder (70) which holds the plurality of planetary rollers to be capable of rotating about each rotating axis line and revolving about the center axis line, and a loading cam mechanism (CM1, CM2) which generates a thrust load. Here, the input roller (50), the output ring (80), and the transmission ring (90) are formed so that each face (52, 82, 91) being contacted to the planetary roller is formed to have a convex curved face having a predetermined curvature, and the planetary rollers are supported by the movable holder so that an inclination angle of a rotation axis line against the center axis line is variable. According to the above, the planetary rollers are automatically balanced to positions where a moment exerted thereto is continuously zero.
摘要翻译：本发明的无级变速装置包括输入轴（20），输出轴（30），输入辊（50），输出环（80），传动环（90），多个行星辊（60）包括第一锥形部分（61），所述第一锥形部分（61）从外部接触所述输入辊并在所述输出环内部接触;以及第二锥形部分（62），其与所述传动环内部接触;可移动保持器保持多个行星辊能够围绕每个旋转轴线旋转并围绕中心轴线旋转;以及负载凸轮机构（CM1，CM2），其产生推力负载。这里，输入辊（50），输出环（80）和传动环（90）形成为使与行星辊接触的每个面（52,82,91）形成为具有凸曲面具有预定的曲率，并且行星辊由可动保持器支撑，使得旋转轴线相对于中心轴线的倾斜角度是可变的。根据上述，行星辊自动平衡到施加于其上的力矩连续为零的位置。

9. 发明公开

EP1471288A2 Lubrication control apparatus and method for automatic transmission 审中-公开
标题翻译： Schmiersteuervorrichtung und -MonthodefürAutomatikgetriebe
公开(公告)号：EP1471288A2
公开(公告)日：2004-10-27
申请号：EP04009687.7
申请日：2004-04-23
申请人： JATCO Ltd
发明人： Katou, Yoshiaki
IPC分类号： F16H57/04 , F16D25/12
CPC分类号： F16H57/0487 , F16D25/10 , F16D25/123 , F16D2500/10412 , F16D2500/1045 , F16D2500/30404 , F16D2500/30406 , F16D2500/3111 , F16D2500/50296 , F16D2500/70446 , F16H57/0413 , F16H57/0434 , F16H57/0473 , F16H59/72 , F16H61/0021 , F16H61/662 , F16H2061/0037 , Y10T137/2567 , Y10T477/653 , Y10T477/6939
摘要： A hydraulic control system for an automatic transmission includes a lubrication passage (74) for feeding lubricating oil to a wet clutch and lubrication points of the transmission, first and second passages with a large-diameter orifice (101) and a small-diameter orifice (102), respectively, arranged upstream of the lubrication passage (74), a switching valve (72) for switching fluid communication between the lubrication passage and the first and second passages, a solenoid for controlling the switching valve, and an ECU for controlling the solenoid.
摘要翻译：润滑分配控制切换阀（72）切换润滑通路（74）和液压通路（69,70）之间的流体连通。螺线管或分配控制器（73）调节切换阀。 ECU（电子控制单元）（85）控制螺线管或分配控制器。具有大直径孔口（101）和小直径孔口（102）的液压通道布置在润滑通道的上游。润滑通道将润滑油供给湿式离合器和传动点。液压系统控制方法还包括独立权利要求。

10. 发明公开

EP0074629A1 Planetary friction transmission mechanism 失效
标题翻译： Reibungsplanetengetriebe。
公开(公告)号：EP0074629A1
公开(公告)日：1983-03-23
申请号：EP82108329.2
申请日：1982-09-09
申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
发明人： Hasegawa, Junzo , Kitano, Masao , Kawabata, Susumu
IPC分类号： F16H13/08 , B23Q5/04 , F02B33/44 , D01H1/135
CPC分类号： F16H57/0487 , B23Q5/04 , D01H1/24 , D01H4/12 , F02B33/44 , F16H13/08
摘要： A planetary friction transmission mechanism includes elastic planetary rollers (9) disposed between the outer ring (13) and one of the drive and driven shafts (3; 7) acting as a sun roller and carried by the bearing retainer (10) which is connected to the other one of the drive and driven shafts. The planetary rollers and the bearing retainer revolve round the sun roller while the planetary rollers rotate on their own axes, thereby accelerating or decelerating the driven shaft relative to the drive shaft to rotate the rotary member held on the driven shafts. The drive and driven shafts are formed with axial passages (15,16) connected to an oil source (T) for introducing lubricating oil therethrough and forcibly feeding the oil therefrom toward the radially outward direction through its radial passages for effective lubrication. The application of this mechanism to a rotor type open end fine spinning machine enables its driven shaft holding a spinning rotor to rotate at a far higher speed with extremely reduced noises, as compared with the prior art.
摘要翻译：行星齿轮传动机构包括设置在外圈（13）和作为太阳辊的驱动轴和从动轴（3; 7）中的一个的弹性行星滚轮（9），并由连接的轴承保持器（10）承载到另一个驱动轴和从动轴。行星辊和轴承保持架围绕太阳辊旋转，同时行星滚子在其自己的轴线上旋转，从而相对于驱动轴加速或减速从动轴，以使保持在从动轴上的旋转部件旋转。驱动轴和从动轴形成有与油源（T）连接的轴向通道（15,16），用于将润滑油引入其中，并通过其径向通道强制地将油从其径向向外的方向输送，用于有效的润滑。将该机构应用于转子式开口精纺机，与现有技术相比，能够使旋转转子的从动轴以更高的速度以极低的噪声旋转。

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