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1. 发明授权

EP2855968B1 DAMPER DEVICE FOR VEHICLE 有权
公开(公告)号：EP2855968B1
公开(公告)日：2020-11-11
申请号：EP13776558.2
申请日：2013-09-18
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Aisin Seiki Kabushiki Kaisha
发明人： SUGIYAMA, Masataka , KIMURA, Hiroaki , ICHIKAWA, Akitaka , EBATA, Masaru , SAEKI, Tomohiro , SEKINE, Tsutomu , SUEZAKI, Hiroaki
IPC分类号： F16F15/139

2. 发明公开

EP2722554A1 DAMPER DEVICE FOR VEHICLE 有权
标题翻译：车用阻尼装置
公开(公告)号：EP2722554A1
公开(公告)日：2014-04-23
申请号：EP11867910.9
申请日：2011-06-14
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： SUGIYAMA, Masataka , KIMURA, Hiroaki , TAKEMURA, Tadashi
IPC分类号： F16F15/139
CPC分类号： F16F15/139 , F16D3/64 , F16F15/1292 , F16F15/1295
摘要： Providing a vehicle damper device enabling acquisition of hysteresis torque with a simple structure.
When the stoppers 96 and 97 are actuated and the relative rotation is regulated between the plates 90, 92 and the disc plate 56, a slip occurs between the plates 90, 92 and the hub member 58. As a result, a friction force is generated between the plates 90, 92 and the hub member 58, and a hysteresis torque is generated based on this friction force. Since this configuration can be achieved by simply providing the plates 90, 92, the clip 94, and the stoppers 96, 97, the hysteresis torque can be acquired with a simple configuration without a significant design change.
摘要翻译：提供一种能够以简单的结构获得滞后扭矩的车辆阻尼装置。当止动件96和97被致动并且板90,92和盘形板56之间的相对旋转被调节时，在板90,92和毂构件58之间发生滑动。结果，产生摩擦力在板90,92和毂构件58之间，并且基于该摩擦力产生滞后扭矩。由于可以通过简单地提供板90,92，夹子94和止动器96,97来实现该构造，所以可以通过简单的构造来获得滞后扭矩而无需显着的设计改变。

3. 发明授权

EP2000715B1 FLOW RATE REGULATION VALVE, ROTATING BODY, AND BELT-TYPE STEPLESS TRANSMISSION 有权
公开(公告)号：EP2000715B1
公开(公告)日：2018-08-22
申请号：EP07739929.3
申请日：2007-03-27
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： SHIOIRI, Hiroyuki , KIMURA, Hiroaki , FUJIMURA, Shinya
IPC分类号： F16K15/18 , F16H9/00 , F16H61/00 , F16H61/662
CPC分类号： F16H61/66263 , F16H55/56 , F16H61/66272 , F16H63/065 , F16K15/183 , Y10T137/7837
摘要： A flow control valve 70 is provided in a primary pulley that is a rotor, and includes a first port 71; a second port 72; a working fluid channel 73 formed between the first port 71 and the second port 72 and through which the working oil passes; a check valve 74 that is formed in the working fluid channel 73 and is opened toward a first-port-side channel 73a from a second-port-side channel 73b of the working fluid channel 73; and a valve-opening control section (a guide member 75, a spool 76, a cylinder 77, and a drive pressure chamber 79) that is arranged at the check valve 74 at the side of the second port, that forcibly opens the check valve 74 when discharging the working fluid from the first port 71 to the second port 72, and increases a channel resistance of the second-port-side channel 73b as an opening amount of the check valve 74 is small. The flow control valve can prevent the over-discharge of the working fluid at the beginning of opening the valve.

4. 发明公开

EP2855968A1 DAMPER DEVICE FOR VEHICLE 有权
标题翻译：减振装置用于车辆
公开(公告)号：EP2855968A1
公开(公告)日：2015-04-08
申请号：EP13776558.2
申请日：2013-09-18
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Aisin Seiki Kabushiki Kaisha
发明人： SUGIYAMA, Masataka , KIMURA, Hiroaki , ICHIKAWA, Akitaka , EBATA, Masaru , SAEKI, Tomohiro , SEKINE, Tsutomu , SUEZAKI, Hiroaki
IPC分类号： F16F15/139
摘要： In a positive torsion angle region in which a torque is transmitted from an engine side, a small hysteresis torque is generated at all times. Therefore, torsional vibrations of a small amplitude occurring during idle operation can be effectively attenuated by the small hysteresis torque, without switching to a large hysteresis torque, for example, during idle operation of the engine. As a result, the driver can be prevented from feeling uncomfortable due to switching to a large hysteresis torque during idle operation, and drivability can therefore be improved.

5. 发明公开

EP2000715A2 FLOW RATE REGULATION VALVE, ROTATING BODY, AND BELT-TYPE STEPLESS TRANSMISSION 审中-公开
标题翻译： DURCHFLUSSREGELVENTIL，ROTATIONSKÖRPERUND STUFENLOSES RIEMENGETRIEBE
公开(公告)号：EP2000715A2
公开(公告)日：2008-12-10
申请号：EP07739929.3
申请日：2007-03-27
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： SHIOIRI, Hiroyuki , KIMURA, Hiroaki , FUJIMURA, Shinya
IPC分类号： F16K15/18 , F16H9/00 , F16H61/00 , F16H61/662
CPC分类号： F16H61/66263 , F16H55/56 , F16H61/66272 , F16H63/065 , F16K15/183 , Y10T137/7837
摘要： A flow control valve 70 is provided in a primary pulley that is a rotor, and includes a first port 71; a second port 72; a working fluid channel 73 formed between the first port 71 and the second port 72 and through which the working oil passes; a check valve 74 that is formed in the working fluid channel 73 and is opened toward a first-port-side channel 73a from a second-port-side channel 73b of the working fluid channel 73; and a valve-opening control section (a guide member 75, a spool 76, a cylinder 77, and a drive pressure chamber 79) that is arranged at the check valve 74 at the side of the second port, that forcibly opens the check valve 74 when discharging the working fluid from the first port 71 to the second port 72, and increases a channel resistance of the second-port-side channel 73b as an opening amount of the check valve 74 is small. The flow control valve can prevent the over-discharge of the working fluid at the beginning of opening the valve.
摘要翻译：流量控制阀70设置在作为转子的主带轮中，并且包括第一端口71; 第二端口72; 形成在第一端口71和第二端口72之间并且工作油通过的工作流体通道73; 形成在工作流体通道73中并从工作流体通道73的第二端口侧通道73b朝向第一端口侧通道73a开口的止回阀74; 以及设置在第二端口一侧的止回阀74的开阀控制部（引导部件75，阀芯76，气缸77，驱动压力室79），强制打开止回阀当将工作流体从第一端口71排出到第二端口72时，并且随着止回阀74的打开量而增加第二端口侧通道73b的通道电阻小。流量控制阀可以防止在开启阀门时工作流体的过度排放。

6. 发明公开

EP1872032A1 BELT TYPE CONTINUOUSLY VARIABLE TRANSMISSION 有权
标题翻译：连续调节带传动
公开(公告)号：EP1872032A1
公开(公告)日：2008-01-02
申请号：EP06732242.0
申请日：2006-04-17
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： SHIOIRI, Hiroyuki , KIMURA, Hiroaki , IBARAKI, Ryuji
IPC分类号： F16H63/06
CPC分类号： F16H55/56 , F16H61/66263 , F16H61/66272 , F16H63/065
摘要： Provided is a belt type continuously variable transmission (1-1; 1-2; 1-3; 1-4) that includes a primary pulley (50); a secondary pulley (60); a belt (100) where the primary pulley (50) and the secondary pulley (60) are bound; a positioning hydraulic chamber (55) which presses a primary movable sheave (53) to a primary fixed sheave (52); a supply-side valve (71) and a discharge-side control valve (72) which controls the permission or the prohibition of the discharge of the working oil from the positioning hydraulic chamber (55) to the outside. The discharge-side control valve (72) prohibits the discharge of the working oil from the positioning hydraulic chamber (55) to the outside when a position of the primary movable sheave (53) is kept constant in the axial direction with respect to the primary fixed sheave (52).

7. 发明授权

EP2722554B1 DAMPER DEVICE FOR VEHICLE 有权
标题翻译：减振装置用于车辆
公开(公告)号：EP2722554B1
公开(公告)日：2016-05-11
申请号：EP11867910.9
申请日：2011-06-14
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： SUGIYAMA, Masataka , KIMURA, Hiroaki , TAKEMURA, Tadashi
IPC分类号： F16F15/139 , F16F15/129
CPC分类号： F16F15/139 , F16D3/64 , F16F15/1292 , F16F15/1295

8. 发明公开

EP2000715A9 FLOW RATE REGULATION VALVE, ROTATING BODY, AND BELT-TYPE STEPLESS TRANSMISSION 审中-公开
标题翻译：流量控制阀，旋转体和可变传动带
公开(公告)号：EP2000715A9
公开(公告)日：2009-04-08
申请号：EP07739929.3
申请日：2007-03-27
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： SHIOIRI, Hiroyuki , KIMURA, Hiroaki , FUJIMURA, Shinya
IPC分类号： F16K15/18 , F16H9/00 , F16H61/00 , F16H61/662
CPC分类号： F16H61/66263 , F16H55/56 , F16H61/66272 , F16H63/065 , F16K15/183 , Y10T137/7837
摘要： A flow control valve 70 is provided in a primary pulley that is a rotor, and includes a first port 71; a second port 72; a working fluid channel 73 formed between the first port 71 and the second port 72 and through which the working oil passes; a check valve 74 that is formed in the working fluid channel 73 and is opened toward a first-port-side channel 73a from a second-port-side channel 73b of the working fluid channel 73; and a valve-opening control section (a guide member 75, a spool 76, a cylinder 77, and a drive pressure chamber 79) that is arranged at the check valve 74 at the side of the second port, that forcibly opens the check valve 74 when discharging the working fluid from the first port 71 to the second port 72, and increases a channel resistance of the second-port-side channel 73b as an opening amount of the check valve 74 is small. The flow control valve can prevent the over-discharge of the working fluid at the beginning of opening the valve.

9. 发明公开

EP3219531A1 CONTROL DEVICE AND CONTROL METHOD FOR VEHICLE 失效
标题翻译：车辆控制装置及控制方法
公开(公告)号：EP3219531A1
公开(公告)日：2017-09-20
申请号：EP17160592.6
申请日：2017-03-13
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： HASHIMOTO, Hiroto , MURAKAMI, Akira , KIMURA, Hiroaki , ONO, Tomohito
IPC分类号： B60K6/445 , B60W20/00 , B60W10/08 , B60W10/196 , B60W30/184 , F16D63/00 , F16D7/04 , F16D27/09 , B60K6/38 , B60W50/00
CPC分类号： B60W30/18118 , B60K6/26 , B60K6/365 , B60K6/38 , B60K6/383 , B60K6/445 , B60K6/46 , B60K2006/381 , B60W10/08 , B60W10/115 , B60W10/182 , B60W10/184 , B60W10/196 , B60W20/00 , B60W20/10 , B60W30/1846 , B60W2050/0088 , B60W2510/08 , B60W2510/083 , B60W2510/186 , B60W2510/188 , B60W2520/10 , B60W2520/28 , B60W2520/30 , B60W2710/08 , B60W2710/188 , B60W2720/10 , B60W2720/28 , B60W2720/30 , B60Y2200/92 , F16D7/044 , F16D27/09 , F16D63/006 , Y02T10/6239 , Y02T10/7258 , Y10S903/93 , Y10S903/947
摘要： A control device for a vehicle (Ve) is provided. The control device includes an electronic control unit (28) that is configured to: exert the torque of an input member on a fixed member (24c) and a rotating member (24d) such that the fixed member (24c) and the rotating member (24d) are separated from each other, when the thrust (Fa) is exerted for making the engagement teeth (24a, 24b) mesh with each other; estimate an inclination angle (θ) of tooth surfaces based on a relative movement amount (β) between the fixed member (24c) and the rotating member (24d), and a relative rotational amount (α) between the fixed member (24c) and the rotating member (24d); estimate a frictional coefficient (µ) of the tooth surfaces based on the inclination angle (θ); and control the thrust (Fa) of the actuator (26) according to the frictional coefficient (µ).
摘要翻译：提供了一种用于车辆的控制装置（Ve）。控制装置包括电子控制单元（28），该电子控制单元（28）构造成：将输入构件的扭矩施加在固定构件（24c）和旋转构件（24d）上，使得固定构件（24c）和旋转构件当施加推力Fa以使啮合齿24a，24b彼此啮合时，彼此分离; 基于固定部件24c与旋转部件24d之间的相对移动量β以及固定部件24c与固定部件24c之间的相对旋转量α来估计齿面的倾斜角度θ，旋转部件（24d）; 基于倾斜角度（θ）估计齿面的摩擦系数（μ）; 并根据摩擦系数（μ）控制致动器（26）的推力（Fa）。

10. 发明公开

EP3130497A1 POWER TRANSMISSION UNIT FOR VEHICLE 有权
标题翻译： GETRIEBEEINHEITFÜRFAHRZEUG
公开(公告)号：EP3130497A1
公开(公告)日：2017-02-15
申请号：EP16183240.7
申请日：2016-08-08
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： HASHIMOTO, Hiroto , ONO, Tomohito , KIMURA, Hiroaki
IPC分类号： B60K6/445 , B60K6/387 , B60K6/40 , B60K6/405 , F16H3/72 , B60K6/38
CPC分类号： B60K6/365 , B60K6/387 , B60K6/40 , B60K6/405 , B60K6/445 , B60K2006/381 , B60Y2300/71 , B60Y2400/42 , B60Y2400/73 , B60Y2400/78 , F16H3/727 , F16H45/02 , Y02T10/6239
摘要： A power transmission unit that can prevent application of excessive torque to the powertrain is provided. The power transmission unit comprises a transmission (4) configured to transmit torque between an engine (1) and drive wheels (6); a locking device (23) configured to selectively halt a rotation of an output shaft (1a) of the engine (1); a transmission case (25) which holds a first motor (2), a second motor (3), the transmission (4), and the locking device (23); a first torque limiter (13) disposed between the engine (1) and the locking device (23) to restrict torque transmitted between the drive wheels (6) and the engine (1); and a second torque limiter (24) held in the transmission case (25) to restrict torque transmitted between the drive wheels (6) and the locking device (23).
摘要翻译：提供了能够防止对动力传动系施加过大扭矩的动力传递单元。动力传递单元包括构造成在发动机（1）和驱动轮（6）之间传递扭矩的变速器（4）; 锁定装置（23），其构造成选择性地停止所述发动机（1）的输出轴（1a）的旋转; 保持第一马达（2），第二马达（3），变速器（4）和锁定装置（23）的变速箱（25）; 设置在发动机（1）和锁定装置（23）之间的第一扭矩限制器（13），以限制在驱动轮（6）和发动机（1）之间传递的扭矩; 以及保持在所述变速箱（25）中以限制在所述驱动轮（6）和所述锁定装置（23）之间传递的扭矩的第二扭矩限制器（24）。

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