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51. 发明授权

US5706658A Rotary shaft coupler with rotary valve plate position dependent on direction of shaft rotation 失效
标题翻译：旋转轴联轴器，旋转阀板位置取决于轴旋转方向
公开(公告)号：US5706658A
公开(公告)日：1998-01-13
申请号：US565763
申请日：1995-11-30
申请人： Tadahiko Kato , Kazuhisa Shimada , Masaki Nakamura
发明人： Tadahiko Kato , Kazuhisa Shimada , Masaki Nakamura
IPC分类号： F16D31/02 , F16D31/08 , F16D39/00
CPC分类号： F16D31/08 , F16D31/02
摘要： A hydraulic power transmission joint provided with a rotary valve in which a first enclosing hole is bored and moreover, a first spool valve, a first spring, a first pin member and a first communicating hole are provided. Further, a second communicating hole is also provided therein in such a manner as to be coaxial with the first communication hole. Moreover, a second enclosing hole having a smaller diameter is bored therein. Furthermore, a second spool valve having a diameter smaller than that of the first spool valve, a second spring, a second pin member, a third communicating hole, a fourth communicating hole and an orifice are provided therein. Further, a valve element, whose position is controlled, is enclosed in a high-pressure chamber formed in the rotary valve. Additionally, a gap between a pin portion of the pin member for holding the valve element and a communicating hole, which provides communication from the high-pressure chamber to the enclosing hole for enclosing the pin member, is used as the orifice for generating fluid resistance.
摘要翻译：一种液压传动接头，其设置有旋转阀，其中第一封闭孔是钻孔的，并且还设置有第一滑阀，第一弹簧，第一销构件和第一连通孔。此外，第二连通孔也以与第一连通孔同轴的方式设置。此外，在其中钻有具有较小直径的第二封闭孔。此外，在其中设置有直径小于第一滑阀，第二弹簧，第二销构件，第三连通孔，第四连通孔和孔口的直径的第二滑阀。此外，其位置被控制的阀元件被封闭在形成在旋转阀中的高压室中。此外，用于保持阀元件的销构件的销部分与提供从高压室到用于封闭销构件的封闭孔的连通的连通孔之间的间隙用作用于产生流体阻力的孔。

52. 发明授权

US5649459A Power transfer system for vehicle 失效
标题翻译：车辆电力传输系统
公开(公告)号：US5649459A
公开(公告)日：1997-07-22
申请号：US528496
申请日：1995-09-14
申请人： Kazutoshi Murakami , Izumi Amemiya
发明人： Kazutoshi Murakami , Izumi Amemiya
IPC分类号： B60K17/342 , B60K17/344 , B60K23/08 , B60K17/348
CPC分类号： B60K17/344 , B60K17/342 , B60K23/0808 , Y10T74/19102
摘要： A power transfer system which distributes a power of the engine to front and rear wheels in a vehicle. The power transfer system comprises a first input shaft whose one end portion is in butt connection with an input shaft from an engine and whose other end portion is supported to a ball bearing fixed to a housing. A friction clutch is installed to the first input shaft such that the power to the first output shaft is transferred to a second output shaft through an endless chain according to the engagement of the friction clutch. A ring groove is formed at an outer peripheral portion of the first output shaft, and a ring member is installed to the ring groove so as to be in contact with a side surface of the ball bearing. Therefore, a thrust load applied to the first output shaft due to the operation of the friction clutch is securely received by the ball bearing through the ring member.
摘要翻译：一种将发动机的动力分配到车辆中的前轮和后轮的动力传递系统。动力传递系统包括第一输入轴，其一端部与来自发动机的输入轴对接，并且另一端部被支撑到固定到壳体的球轴承。摩擦离合器被安装到第一输入轴上，使得根据摩擦离合器的接合，通过环形链将第一输出轴的动力传递到第二输出轴。环形槽形成在第一输出轴的外周部，并且环形构件安装到环形槽中，以便与滚珠轴承的侧表面接触。因此，通过摩擦离合器的操作施加到第一输出轴的推力负载被球轴承通过环构件牢固地接收。

53. 发明授权

EP3483474B1 TRANSMISSION MECHANISM 有权
公开(公告)号：EP3483474B1
公开(公告)日：2021-05-12
申请号：EP17824359.8
申请日：2017-07-07
发明人： HIRANO, Kotaro , NISHIYAMA, Yasuyuki , AOKI, Hironobu
IPC分类号： F16H3/091 , F16H63/30 , F16H3/083

54. 发明公开

EP2522539A1 MOTIVE POWER TRANSMISSION DEVICE 审中-公开
标题翻译：动力传动装置
公开(公告)号：EP2522539A1
公开(公告)日：2012-11-14
申请号：EP11744678.1
申请日：2011-02-16
申请人： Univance Corporation
发明人： KATO, Tadahiko
IPC分类号： B60K6/36 , B60K6/365 , B60K6/485 , B60K6/547 , B60W10/10 , B60W20/00 , F16D41/07
CPC分类号： B60W20/10 , B60K6/365 , B60K6/383 , B60K6/445 , B60K6/48 , B60K2006/4825 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , F16D41/07 , F16H3/725 , F16H2200/2005 , F16H2200/2092 , Y02T10/6221 , Y02T10/6252 , Y02T10/6286
摘要： Disclosed is a power transmitting device capable of streamlined structure and control, as well as alleviating energy loss. The device comprises a planetary gear device (30) wherein motive power of an engine (211) and a motor (60) is inputted from a first element and a second element; and a first clutch (10) that transmits, in an interruptible manner, motive power from a second shaft (4) that is linked to the second element, to a first shaft (3) that is linked to a third element and an input shaft (2), while interrupting motive power from the first shaft (3) or the input shaft (2) to the second shaft (4). It is thus possible to start the engine (211) with the motive power of the motor (60), and to drive a vehicle with the motive power of the engine (211) and the motor (60), via the first clutch (10). It is possible to switch motive power of the engine (211) and the motor (60) with motive power transmission switching by the first clutch (10), thus allowing streamlining of structure and control. It is further possible to eliminate a wet-type multi-plate clutch, thus allowing alleviating energy loss.
摘要翻译：公开了一种能够简化结构和控制并且减少能量损失的电力发送设备。该装置包括行星齿轮装置（30），其中发动机（211）和电动机（60）的动力从第一元件和第二元件输入; 和第一离合器（10），所述第一离合器以可中断的方式将来自与所述第二元件相连的第二轴（4）的动力传递到第一轴（3），所述第一轴（3）与第三元件和输入轴（2），同时中断从第一轴（3）或输入轴（2）到第二轴（4）的动力。因此，能够利用电动机60的动力来起动发动机211，并且能够经由第一离合器10以发动机211和电动机60的动力驱动车辆）。通过由第一离合器10进行的动力传递切换，能够切换发动机211和马达60的动力，能够实现结构的简化和控制。进一步可以取消湿式多片离合器，从而减轻能量损失。

55. 发明公开

EP2447103A2 Driving force distribution device 有权
标题翻译：动力分配装置
公开(公告)号：EP2447103A2
公开(公告)日：2012-05-02
申请号：EP11182557.6
申请日：2011-09-23
申请人： Univance Corporation
发明人： Suzuki, Satoru
IPC分类号： B60K17/346
CPC分类号： B60K17/35 , F16D28/00 , F16D2023/123 , Y10T74/19074 , Y10T74/19079 , Y10T74/19084 , Y10T74/19102
摘要： A driving force distribution device (1) includes a sub transmission (20), a friction clutch (40), a rotary drive member (81) fixed to an output shaft (72) of an actuator (70), a friction clutch driving cam (60) for changing a pressing force of the friction clutch, a shift cam (37) for shifting the sub transmission by converting rotary motion of the actuator into linear motion, and a ratchet lever (87) having an axis of rotation extending in a normal direction with respect to the outer surface of the rotary drive member. The ratchet lever is disengaged from the shift cam and rotated when the rotary drive member is rotationally driven in one direction from a predetermined starting position of the shift cam, and the ratchet lever is rotated in conjunction with the shift cam when the rotary drive member is rotationally driven in an opposite direction.
摘要翻译：本发明提供一种驱动力分配装置（1），其包括副变速器（20），摩擦离合器（40），固定在致动器（70）的输出轴（72）上的旋转驱动部件（81），摩擦离合器驱动凸轮（60），用于改变所述摩擦离合器的压力的换档凸轮（37），用于通过将所述致动器的旋转运动转换成线性运动来移动所述副变速器的换档凸轮（37），以及棘轮杆（87），所述棘轮杆法线方向相对于旋转驱动构件的外表面。当旋转驱动部件从换档凸轮的预定起始位置沿一个方向被旋转驱动时，棘轮杆从换档凸轮脱离并旋转，并且当旋转驱动部件是旋转驱动部件时，棘轮杆与换档凸轮一起旋转沿相反方向旋转驱动。

56. 发明公开

EP2431626A1 Clutch controlling device 有权
标题翻译：离合器控制装置
公开(公告)号：EP2431626A1
公开(公告)日：2012-03-21
申请号：EP11180396.1
申请日：2011-09-07
申请人： Univance Corporation
发明人： Kato, Tadahiko , Muramatsu, Yoshihiro
IPC分类号： F16D27/00 , F16D48/06
CPC分类号： F16D28/00 , F16D23/12 , F16D48/064 , F16D2023/123 , F16D2500/1025 , F16D2500/10431 , F16D2500/3022 , F16D2500/3026 , F16D2500/5023 , F16D2500/50236 , F16D2500/50251 , F16D2500/70235 , F16D2500/70252 , F16D2500/70418 , F16D2500/7101
摘要： A clutch controlling device is provided with: a motor (42); a cam (44), which is actuated by the motor (42), changes a clutch from a connected state to a disconnected state when moved forward from an initial position to a disconnection position, and changes the clutch to the connected state when moved backward from the disconnection position to the initial position; a roller (56), which transmits displacement of the cam (44) to a release fork (36); and an ECU (60), which moves the cam (44) forward after moved backward to a save position, sets a position at which load to a clutch release mechanism via the roller (56) is started as the initial position of the cam (44), and appropriately controls disconnection/connection and transmitted torque of the clutch (10) based on the set initial position.
摘要翻译：离合器控制装置具备：电动机（42）; 由马达（42）致动的凸轮（44）在从初始位置向前移动到断开位置时将离合器从连接状态变为断开状态，并且当向后移动时将离合器变为连接状态从断开位置到初始位置; （56），其将所述凸轮（44）的移位传递到释放叉（36）; 以及在向后移动到保存位置之后向前移动凸轮（44）的ECU（60）将经由辊（56）开始向离合器释放机构的载荷的位置设置为凸轮的初始位置根据设定的初始位置适当地控制离合器10的断开/连接和传递扭矩。

57. 发明公开

EP2431208A1 POWER TRANSMISSION DEVICE 有权
标题翻译：电力传输装置
公开(公告)号：EP2431208A1
公开(公告)日：2012-03-21
申请号：EP10786268.2
申请日：2010-06-14
申请人： Univance Corporation
发明人： KATO, Tadahiko
IPC分类号： B60K6/36 , B60K6/383 , B60K6/48 , B60K6/547 , B60K17/02 , B60K17/06 , B60L11/14
CPC分类号： B60W30/20 , B60K6/383 , B60K6/48 , B60K6/547 , B60W10/02 , B60W20/00 , B60W30/19 , F16D41/07 , F16H3/10 , F16H3/126 , F16H2306/44 , Y02T10/6221 , Y10T477/26
摘要： Provided is a power transmitting device that lets a motor in a hybrid vehicle be smaller and lighter, prevents internal resistance and inertia of the generator motor from becoming driving resistance, and can effectively utilize energy. Via a first clutch (10), power is transmitted from an input shaft (2) to a transmission shaft (3) but power transmission from the transmission shaft (3) to the input shaft (2) is blocked, and power transmission from the input shaft (2) to the transmission shaft (3) can be blocked. Via a second clutch (20), power is transmitted from the transmission shaft (3) to the input shaft (2), while power transmission from the input shaft (2) to the transmission shaft (3) is blocked. Thus, when driving using only the power of the engine (111), power transmission from the input shaft (2) to the transmission shaft (3) is blocked, thereby preventing transmission of power to a generator motor (112). Consequently, the generator motor (112) can be made smaller and lighter, and energy losses can be prevented.
摘要翻译：提供一种动力传递装置，其使得混合动力车辆中的马达更小且更轻，防止内部电阻和发电机马达的惯性变为行驶阻力，并且可以有效地利用能量。通过第一离合器（10），动力从输入轴（2）传递到传动轴（3），但是从传动轴（3）到输入轴（2）的动力传递被阻断，输入轴（2）到传动轴（3）可能被阻塞。通过第二离合器（20），动力从传动轴（3）传递到输入轴（2），而从输入轴（2）到传动轴（3）的动力传递被阻断。因此，在仅使用发动机（111）的动力进行行驶时，从输入轴（2）向变速器轴（3）的动力传递被切断，能够防止向发电电动机（112）的动力传递。因此，发电电动机（112）可以做得更小更轻，并且可以防止能量损失。

58. 发明公开

EP2243653A2 Driving-force transmitting apparatus for four-wheel-drive vehicle 无效
标题翻译： Antriebskraftübertragungsvorrichtungfürein Fahrzeug mit Allradantrieb
公开(公告)号：EP2243653A2
公开(公告)日：2010-10-27
申请号：EP10160872.7
申请日：2010-04-23
申请人： Univance Corporation
发明人： Kondo, Hiroyuki , Masuda, Yosuke , Yokota, Kengo , Noyori, Hideto , Yano, Noriatsu
IPC分类号： B60K23/08
CPC分类号： B60K23/08 , Y10T74/20073
摘要： A transmitting apparatus (10) includes a disengaging device (28) that disengages a driving force from a front-wheel differential device (18) to a first driving-force transmitting direction converting unit (20) and a multi-plate clutch mechanism (30) provided between an output of a rear-wheel differential device (26) and a right-rear wheel (82) and capable of successively adjusting a fastening force. Drag torque when the fastening of the multi-plate clutch mechanism (30) is released is set smaller than friction torque of a rear-wheel drive system between the first driving-force transmitting direction converting unit (20) and a second driving-force transmitting direction converting unit (24). A controller (25) unconnects the disengaging device (28) and releases the fastening of multi-plate clutch mechanism (30) when switching to a two-wheel drive mode, thereby stopping the rotation of the rear-wheel drive system.
摘要翻译：一种发送装置（10）包括：分离装置（28），其将驱动力从前轮差速装置（18）分离到第一驱动力传递方向转换单元（20）和多板离合器机构（30））设置在后轮差速装置（26）的输出端与右后轮（82）之间，能够依次调整紧固力。当多片离合器机构（30）的紧固被释放时的拖动扭矩被设定为小于第一驱动力传递方向转换单元（20）和第二驱动力传递单元（20）之间的后轮驱动系统的摩擦转矩方向转换单元（24）。当切换到两轮驱动模式时，控制器（25）解除分离装置（28）的连接并释放多板离合器机构（30）的紧固，从而停止后轮驱动系统的旋转。

59. 发明公开

EP1707306A1 PROCESS FOR FORMING ULTRAFINE CRYSTAL LAYER, MACHINE COMPONENT HAVING ULTRAFINE CRYSTAL LAYER FORMED BY THE ULTRAFINE CRYSTAL LAYER FORMING PROCESS, PROCESS FOR PRODUCING THE MACHINE COMPONENT, PROCESS FOR FORMING NANO-CRYSTAL LAYER, MACHINE COMPONENT HAVING NANO-CRYSTAL LAYER FORMED BY NANO-CRYSTAL 有权
标题翻译：用于生产超细晶层在金属表面，皮尔斯
公开(公告)号：EP1707306A1
公开(公告)日：2006-10-04
申请号：EP04807011.4
申请日：2004-12-14
申请人： Toyohashi University of Technology , Univance Corporation
发明人： UMEMOTO, Minoru, TOYOHASHI UNIVERSITY TECHNOLOGY , TODAKA, Yoshikazu, TOYOHASHI UNIVERSITY TECHNOLOGY , SUZUKI, Tadashi , OTA, Toshiichi , YAMASHITA, Akihiro , TANAKA, Shuji
IPC分类号： B23P9/00 , B23B35/00 , B23C3/00
CPC分类号： C21D7/08 , B23B1/00 , B23B35/00 , B23B2228/44 , B23C3/00 , B23P9/00 , C21D1/06 , C21D9/0068 , C21D9/08 , C21D2201/03 , C21D2261/00 , Y10T29/49986 , Y10T428/12063 , Y10T428/12493
摘要： A process of stably forming an ultrafine crystal layer in a surface of a metal product at a low cost. A hole 1 is formed in a workpiece W by a drill D, whereby a large strain is imparted to an inner circumferential surface of the formed hole 1, so as to form the nanocrystal layer C2 in the inner circumferential surface. In this instance, the inner circumferential surface of the hole 1 is subjected to a plastic working causing a true strain of at least 1 in the inner circumferential surface, and a temperature at the machined surface is held in a range which is not lower than its Ac1 transformation point and is lower than its melting point. Alternatively, the temperature is held at a value not higher than its Ac1 transformation point. In such a way, the nanocrystal layer C2 can be stably formed in the inner surface of the hole 1 at a low cost.
摘要翻译：的以低成本在金属制品的表面稳定地形成超细晶体层的方法。甲孔1在工件W进行钻D，从而大的应变被施加到到达的圆周的内表面上形成1形成，以便形成在所述内周面的纳米晶体层C2。在这种情况下，孔1的内周面进行塑性加工中的内周表面而造成的至少1的真实应变，而在加工表面的温度被保持在一个范围内的所有这是不低于其 Ac 1相变点，比其熔点低。替代地，温度在不低于它的Ac1相变点高的值保持。在寻求一种方法，该纳米晶体层C2，能够稳定地在孔1的内表面以较低的成本形成。

60. 发明授权

EP0770505B1 Tire valve cap for measuring air pressure 失效
标题翻译：轮胎阀帽，用于测量空气压力
公开(公告)号：EP0770505B1
公开(公告)日：1999-08-04
申请号：EP96115670.0
申请日：1996-09-30
申请人： Fuji Univance Corporation
发明人： Takemura, Touji , Maki, Hiroshisa
IPC分类号： B60C23/00
CPC分类号： B60C23/0496 , Y10T137/3677 , Y10T137/3693

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