公开(公告)号：US20130160587A1

公开(公告)日：2013-06-27

申请号：US13700495

申请日：2011-05-31

申请人： Masahiko Ibamoto ,  Hideki Nakamura ,  Daisuke Hagihara

发明人： Masahiko Ibamoto ,  Hideki Nakamura ,  Daisuke Hagihara

IPC分类号： F16H3/08

CPC分类号： F16H3/08 ,  F16H3/006 ,  F16H2037/044 ,  F16H2037/049 ,  F16H2200/006 ,  F16H2200/0095 ,  Y10T74/19233

摘要： A twin clutch transmission for a large horsepower vehicle having a compact size and a high transmission efficiency is obtained.In a twin clutch transmission, there are provided an input shaft, an odd-numbered level speed change mechanism 30, an even-numbered level speed change mechanism 60, a synchronizing speed change mechanism 100, and an output mechanism 90. The speed change mechanisms 30 and 60 include transmission gear trains 32 and 62, main clutches 34 and 64 for selectively transmitting the powers of the transmission gear trains 32 and 62 to the transmission shafts 40 and 70. The synchronizing speed change mechanism 100 includes synchronizing gear trains 110 and 120 for coupling the rotation of the odd-numbered level transmission shaft 32 with the rotation of the even-numbered level transmission shaft 62, and synchronizing clutches 112 and 122 for selecting coupling by this synchronizing gear train.

摘要翻译： 获得具有紧凑尺寸和高传动效率的用于大功率车辆的双离合器变速器。 在双离合器变速器中，设置有输入轴，奇数级变速机构30，偶数级别变速机构60，同步变速机构100和输出机构90.变速机构 30和60包括传动齿轮系32和62，用于选择性地将传动齿轮系32和62的动力传递到传动轴40和70的主离合器34和64.同步变速机构100包括同步齿轮系110和120 用于将奇数级传动轴32的旋转与偶数级传动轴62的旋转联接，以及用于通过该同步齿轮系选择联接的同步离合器112和122。

公开(公告)号：US08887589B2

公开(公告)日：2014-11-18

申请号：US13700495

申请日：2011-05-31

申请人： Masahiko Ibamoto ,  Hideki Nakamura ,  Daisuke Hagihara

发明人： Masahiko Ibamoto ,  Hideki Nakamura ,  Daisuke Hagihara

IPC分类号： F16H3/08 ,  F16H3/00 ,  F16H37/04

CPC分类号： F16H3/08 ,  F16H3/006 ,  F16H2037/044 ,  F16H2037/049 ,  F16H2200/006 ,  F16H2200/0095 ,  Y10T74/19233

摘要： A twin clutch transmission for a large horsepower vehicle having a compact size and a high transmission efficiency is obtained. In a twin clutch transmission, there are provided an input shaft, an odd-numbered level speed change mechanism 30, an even-numbered level speed change mechanism 60, a synchronizing speed change mechanism 100, and an output mechanism 90. The speed change mechanisms 30 and 60 include transmission gear trains 32 and 62, main clutches 34 and 64 for selectively transmitting the powers of the transmission gear trains 32 and 62 to the transmission shafts 40 and 70. The synchronizing speed change mechanism 100 includes synchronizing gear trains 110 and 120 for coupling the rotation of the odd-numbered level transmission shaft 32 with the rotation of the even-numbered level transmission shaft 62, and synchronizing clutches 112 and 122 for selecting coupling by this synchronizing gear train.

摘要翻译： 获得具有紧凑尺寸和高传动效率的用于大功率车辆的双离合器变速器。 在双离合器变速器中，设置有输入轴，奇数级变速机构30，偶数级别变速机构60，同步变速机构100和输出机构90.变速机构 30和60包括传动齿轮系32和62，用于选择性地将传动齿轮系32和62的动力传递到传动轴40和70的主离合器34和64.同步变速机构100包括同步齿轮系110和120 用于将奇数级传动轴32的旋转与偶数级传动轴62的旋转联接，以及用于通过该同步齿轮系选择联接的同步离合器112和122。

公开(公告)号：US08666614B2

公开(公告)日：2014-03-04

申请号：US13392968

申请日：2010-07-07

申请人： Hideki Nakamura ,  Masahiko Ibamoto ,  Tatsuro Abe

发明人： Hideki Nakamura ,  Masahiko Ibamoto ,  Tatsuro Abe

IPC分类号： F16H3/093 ,  F16H3/72

CPC分类号： F16H3/006 ,  B60K6/442 ,  B60K6/48 ,  B60K6/547 ,  B60K2006/4825 ,  B60L7/14 ,  B60L11/14 ,  B60L15/20 ,  B60L2200/26 ,  B60L2210/40 ,  B60L2240/423 ,  B60L2240/443 ,  B60L2240/507 ,  B60L2270/145 ,  B60W10/113 ,  B60W30/19 ,  B60Y2400/428 ,  F16H3/097 ,  F16H2200/006 ,  Y02T10/6221 ,  Y02T10/6234 ,  Y02T10/6252 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y10T74/19051 ,  Y10T477/641 ,  Y10T477/6418 ,  Y10T477/6425 ,  Y10T477/6433 ,  Y10T477/644 ,  Y10T477/743

摘要： A twin-clutch type hybrid transmission is configured to include an input shaft 10, an odd-numbered stage shift mechanism 30, an even-numbered stage shift mechanism 60, a motor power mechanism 20, and an output mechanism 90. The shift mechanisms 30 and 60 include transmission gear trains 32 and 62, and main clutches 34 and 64, respectively, the main clutches 34 and 64 for selectively transmitting the power of the transmission gear train 32 and the power of the transmission gear train 62 to transmission shafts 40 and 70, respectively. The shift mechanisms 30 and 60 also include shift gear trains 41, 43, 45, 47, 72, 74, 76, and 78 provided to the transmission shafts 40 and 70 to transmit rotation to the output mechanism 90, respectively, and mechanical clutches 50, 52, 80, and 82 for selectively engaging the corresponding shift gear trains and the transmission shafts 40 and 70, respectively. As a result, a compact twin-clutch type hybrid transmission having high transmission efficiency can be obtained.

摘要翻译： 双离合器式混合动力传动装置包括输入轴10，奇数级换档机构30，偶数级换档机构60，马达动力机构20和输出机构90.换挡机构30 60分别包括传动齿轮系32和62以及主离合器34和64，主离合器34和64用于选择性地将传动齿轮系32的动力传递到传动轴40和传动齿轮系62的动力。 70。 换档机构30和60还包括设置在传动轴40和70上的变速齿轮系41,43,45,77,72,74,76和78，以分别将转动传递到输出机构90，以及机械离合器50 ，52,80和82，用于分别选择性地接合相应的换挡齿轮系和传动轴40和70。 结果，可以获得具有高传动效率的紧凑型双离合器式混合动力传动装置。

公开(公告)号：US20120203412A1

公开(公告)日：2012-08-09

申请号：US13392968

申请日：2010-07-07

申请人： Hideki Nakamura ,  Masahiko Ibamoto ,  Tatsuro Abe

发明人： Hideki Nakamura ,  Masahiko Ibamoto ,  Tatsuro Abe

IPC分类号： B60W10/10 ,  B60W20/00 ,  F16H37/06

CPC分类号： F16H3/006 ,  B60K6/442 ,  B60K6/48 ,  B60K6/547 ,  B60K2006/4825 ,  B60L7/14 ,  B60L11/14 ,  B60L15/20 ,  B60L2200/26 ,  B60L2210/40 ,  B60L2240/423 ,  B60L2240/443 ,  B60L2240/507 ,  B60L2270/145 ,  B60W10/113 ,  B60W30/19 ,  B60Y2400/428 ,  F16H3/097 ,  F16H2200/006 ,  Y02T10/6221 ,  Y02T10/6234 ,  Y02T10/6252 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275 ,  Y10T74/19051 ,  Y10T477/641 ,  Y10T477/6418 ,  Y10T477/6425 ,  Y10T477/6433 ,  Y10T477/644 ,  Y10T477/743

摘要： A twin-clutch type hybrid transmission is configured to include an input shaft 10, an odd-numbered stage shift mechanism 30, an even-numbered stage shift mechanism 60, a motor power mechanism 20, and an output mechanism 90. The shift mechanisms 30 and 60 include transmission gear trains 32 and 62, and main clutches 34 and 64, respectively, the main clutches 34 and 64 for selectively transmitting the power of the transmission gear train 32 and the power of the transmission gear train 62 to transmission shafts 40 and 70, respectively. The shift mechanisms 30 and 60 also include shift gear trains 41, 43, 45, 47, 72, 74, 76, and 78 provided to the transmission shafts 40 and 70 to transmit rotation to the output mechanism 90, respectively, and mechanical clutches 50, 52, 80, and 82 for selectively engaging the corresponding shift gear trains and the transmission shafts 40 and 70, respectively. As a result, a compact twin-clutch type hybrid transmission having high transmission efficiency can be obtained.

摘要翻译： 双离合器式混合动力传动装置包括输入轴10，奇数级换档机构30，偶数级换档机构60，马达动力机构20和输出机构90.换档机构30 60分别包括传动齿轮系32和62以及主离合器34和64，主离合器34和64用于选择性地将传动齿轮系32的动力传递到传动轴40和传动齿轮系62的动力。 70。 换档机构30和60还包括设置在传动轴40和70上的变速齿轮系41,43,45,77,72,74,76和78，以分别将转动传递到输出机构90，以及机械离合器50 ，52,80和82，用于分别选择性地接合相应的换挡齿轮系和传动轴40和70。 结果，可以获得具有高传动效率的紧凑型双离合器式混合动力传动装置。

公开(公告)号：US07331897B2

公开(公告)日：2008-02-19

申请号：US11757435

申请日：2007-06-04

申请人： Masahiko Ibamoto ,  Hiroyuki Sakamoto ,  Hiroshi Kuroiwa

发明人： Masahiko Ibamoto ,  Hiroyuki Sakamoto ,  Hiroshi Kuroiwa

IPC分类号： F16H48/06

CPC分类号： B60W20/30 ,  B60K6/36 ,  B60K6/48 ,  B60K6/547 ,  B60K7/0007 ,  B60L2240/486 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/115 ,  B60W20/00 ,  B60W30/19 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2710/105 ,  F16H3/126 ,  F16H61/0403 ,  F16H61/0437 ,  F16H2003/0818 ,  F16H2061/0433 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y10S903/917 ,  Y10S903/945 ,  Y10T74/19014 ,  Y10T74/19019 ,  Y10T74/19223 ,  Y10T74/19228 ,  Y10T74/19233 ,  Y10T74/19242 ,  Y10T74/1926 ,  Y10T74/19284 ,  Y10T477/26

摘要： The object of the invention is to provide a less expensive active transmission control system for an automobile, capable of disconnecting an engine, without increasing the number of dog clutches.In an active shift transmission, a second intermediate shaft is provided between a transmission input shaft connected with an engine and a transmission output shaft, and the transmission ratio is determined by the product of gear ratios of two sets of transmission gears. Further, a differential gear box is connected between both intermediate shafts and a motor is connected to the third shat of this differential gear box, so that the engine torque is borne by the motor on a temporary basis, whereby active transmission is performed. When the transmission gear of the input shaft is released, the engine rotation loss at the time of regenerative braking can be eliminated by disconnecting the engine.

摘要翻译： 本发明的目的是提供一种用于汽车的便宜的主动变速器控制系统，其能够在不增加狗离合器的数量的情况下断开发动机。 在主动换档变速器中，第二中间轴设置在与发动机连接的变速器输入轴与变速器输出轴之间，变速比由两组变速齿轮的变速比乘积决定。 此外，在两个中间轴之间连接有差速齿轮箱，并且电动机连接到该差动齿轮箱的第三轴瓦，使得发动机扭矩由电动机临时承担，从而进行主动传动。 当释放输入轴的传动齿轮时，可以通过断开发动机来消除再生制动时的发动机旋转损失。

公开(公告)号：US20070074595A1

公开(公告)日：2007-04-05

申请号：US11634976

申请日：2006-12-07

申请人： Hiroyuki Sakamoto ,  Masahiko Ibamoto ,  Hiroshi Kuroiwa

发明人： Hiroyuki Sakamoto ,  Masahiko Ibamoto ,  Hiroshi Kuroiwa

IPC分类号： F16H3/38

CPC分类号： B60W20/40 ,  B60K6/365 ,  B60K6/48 ,  B60W10/08 ,  B60W20/00 ,  B60W30/19 ,  F16H3/006 ,  F16H3/126 ,  F16H3/725 ,  F16H61/0403 ,  F16H61/682 ,  F16H61/70 ,  F16H2003/0818 ,  F16H2061/0422 ,  F16H2061/0433 ,  F16H2061/0492 ,  F16H2061/0496 ,  F16H2200/0052 ,  F16H2306/46 ,  F16H2306/50 ,  Y02T10/6221 ,  Y10T74/19251 ,  Y10T74/19284 ,  Y10T477/26

摘要： In a shift system wherein the transfer of power is performed using a motor, the smaller the gear ratio difference is, the smaller can be made the motor output. However, the number of gears must be increased in order to reduce the gear ratio. As the number of gears increases, the problem of gear noise becomes more serious. It is necessary to prevent both an increase in the number of gears and an increase of the motor output. In a vehicular drive system according to the present invention, a shifting power unit is not merely provided between a first intermediate shaft and a second intermediate shaft of a shift system which has the two intermediate shafts, but one side of a shifting power unit is connected to a vehicle driving power unit, while an opposite side thereof is connected to a power transfer switching clutch so as to be connected to the first or the second intermediate shaft through a reduction mechanism, whereby the output of the shifting power unit is decreased while minimizing an increase in the number of gears.

摘要翻译： 在使用电动机进行动力传递的换档系统中，变速比差越小，电动机输出越小。 然而，为了降低传动比，必须增加齿轮的数量。 随着齿轮数量的增加，齿轮噪声的问题越来越严重。 需要防止齿轮数增加和电动机输出增加。 在根据本发明的车辆用驱动系统中，变速动力单元不仅设置在具有两个中间轴的变速系统的第一中间轴和第二中间轴之间，而是连接变速动力单元的一侧 到车辆驱动动力单元，同时其相对侧连接到动力传递切换离合器，以便通过减速机构连接到第一或第二中间轴，由此减小换档动力单元的输出，同时最小化 增加齿轮数量。

公开(公告)号：US07194926B2

公开(公告)日：2007-03-27

申请号：US10960288

申请日：2004-10-08

申请人： Hiroyuki Sakamoto ,  Masahiko Ibamoto

发明人： Hiroyuki Sakamoto ,  Masahiko Ibamoto

IPC分类号： F16H59/00

CPC分类号： F16H3/126 ,  F16H61/0437 ,  F16H61/682 ,  F16H2061/0422 ,  F16H2061/0474 ,  F16H2306/46 ,  F16H2306/48 ,  F16H2306/50 ,  Y10T74/19219 ,  Y10T74/19251 ,  Y10T74/19284 ,  Y10T74/19288

摘要： To enable compactness by lowering the connecting force of dog clutch so as to decrease the energy consumption and reduce the size of a system. A method of changing gears of automobile which moves the dog clutch in the axial direction at the time of gear change, while applying weak periodic torque vibration between the gear of the dog clutch and change gear of the gear shifter, and disconnects the two gears and, after the gear of the dog clutch and change gear of the gear shifter have been disconnected, also moves the dog clutch in the axial direction, while applying weak periodic rotating speed vibration between the gear of the dog clutch and another change gear of the gear shifter, and connects the two gears.

摘要翻译： 通过降低爪式离合器的连接力来实现紧凑性，从而降低能量消耗并减小系统的尺寸。 一种在齿轮变速时使狗爪式离合器在轴向上移动的方式，同时在该爪式离合器的齿轮与变速器的变速齿轮之间施加弱的周期性扭矩振动，并且将两个齿轮和 在齿轮换档器的齿轮和齿轮换档器的齿轮已经断开之后，也可以使爪式离合器沿轴向移动，同时在爪式离合器的齿轮与齿轮的另一个变速齿轮之间施加弱周期性的转速振动 移位器，并连接两个齿轮。

公开(公告)号：US07150698B2

公开(公告)日：2006-12-19

申请号：US10084385

申请日：2002-02-28

申请人： Hiroshi Sakamoto ,  Toshimichi Minowa ,  Takashi Okada ,  Mitsuo Kayano ,  Tatsuya Ochi ,  Hiroshi Kuroiwa ,  Masahiko Ibamoto

发明人： Hiroshi Sakamoto ,  Toshimichi Minowa ,  Takashi Okada ,  Mitsuo Kayano ,  Tatsuya Ochi ,  Hiroshi Kuroiwa ,  Masahiko Ibamoto

IPC分类号： B60W10/02

CPC分类号： B60K6/38 ,  B60K1/02 ,  B60K6/442 ,  B60K6/48 ,  B60K6/547 ,  B60K2006/541 ,  B60W10/02 ,  B60W10/06 ,  B60W10/10 ,  B60W10/11 ,  B60W10/113 ,  B60W30/1819 ,  B60W30/19 ,  B60Y2400/428 ,  F16H3/006 ,  F16H3/089 ,  F16H3/093 ,  F16H3/126 ,  F16H61/688 ,  F16H2061/0422 ,  F16H2061/0433 ,  F16H2200/0052 ,  F16H2306/44 ,  F16H2306/52 ,  Y02T10/6221 ,  Y02T10/6234 ,  Y10T74/19014 ,  Y10T74/19051 ,  Y10T74/19056 ,  Y10T74/19223 ,  Y10T477/26 ,  Y10T477/27

摘要： In a control unit for an automobile power transmission apparatus which includes a gear-type transmission and several of the motors are controlled so as to suppress thrust or push-up on the torque of the output shaft of the transmission due to inertia torque or to suppress draw or pull-in on the output shaft.

摘要翻译： 在用于包括齿轮式变速器的汽车动力传动装置的控制单元中，若干个电动机被控制以便抑制由于惯性转矩而对变速器的输出轴的转矩的推力或上推，或抑制 在输出轴上拉或拉。

公开(公告)号：US20060234827A1

公开(公告)日：2006-10-19

申请号：US11344147

申请日：2006-02-01

申请人： Hiroyuki Sakamoto ,  Masahiko Ibamoto ,  Hiroshi Kuroiwa

发明人： Hiroyuki Sakamoto ,  Masahiko Ibamoto ,  Hiroshi Kuroiwa

IPC分类号： F02C7/36

CPC分类号： F16H3/006 ,  F16H3/126 ,  F16H59/141 ,  F16H61/0204 ,  F16H61/0437 ,  F16H61/688 ,  F16H2061/0433 ,  F16H2302/04 ,  F16H2302/06 ,  F16H2306/42 ,  F16H2306/50 ,  Y10T477/26 ,  Y10T477/40

摘要： (Subject) To provide an automotive shift change control system and automatic transmission system capable of giving to passengers a comfortable feeling of shift changing or of driving. [Means of Solution]A transmission 100 connects a vehicle-driving engine 1, an electrical rotary machine 5, and axles via a differential gearbox 31, transmits the power of the vehicle-driving engine 1 to the axles via the electrical rotary machine 5 during a shift change, and conducts the shift change. The automotive shift change control unit 200 that controls the change gear ratio of the transmission 100 includes a driving force controller 210 to control the driving force of the electrical rotary machine 5, a shift-changing speed controller 220 to send a driving force command from the electrical rotary machine 5 to the driving force controller 210, and a target shift-changing speed changeover device 230 to output the target shift-changing speed that becomes a target value of the shift-changing speed controlled by the shift-changing speed controller 220.

摘要翻译： （主题）提供一种能够给乘客舒适的换档或驾驶感觉的汽车换档控制系统和自动变速器系统。 解决方案传动装置100通过差速齿轮箱31连接车辆驱动发动机1，电动旋转机5和轴，通过电动旋转机5将车辆驱动发动机1的动力经由电动旋转机5传递到轴 转变，转变。 控制变速器100的变速比的汽车变速控制单元200包括驱动力控制器210，用于控制电动旋转机5的驱动力;换档速度控制器220，从 以及目标换档速度切换装置230，用于输出变换速度控制器220控制的换档速度的目标值的目标换档速度。

公开(公告)号：US5608626A

公开(公告)日：1997-03-04

申请号：US217861

申请日：1994-03-25

申请人： Masahiko Ibamoto ,  Kazuhiko Sato ,  Mitsuyoshi Okada ,  Hiroshi Kuroiwa ,  Toshimichi Minowa ,  Kazuhiko Yamaguchi ,  Naoyuki Ozaki

发明人： Masahiko Ibamoto ,  Kazuhiko Sato ,  Mitsuyoshi Okada ,  Hiroshi Kuroiwa ,  Toshimichi Minowa ,  Kazuhiko Yamaguchi ,  Naoyuki Ozaki

IPC分类号： B60W10/06 ,  B60W10/30 ,  B60W30/18 ,  B60W50/00 ,  F16H59/38 ,  F16H59/40 ,  F16H59/42 ,  F16H59/46 ,  F16H61/00 ,  F16H61/04 ,  F16H61/06 ,  G06G7/70

CPC分类号： B60W30/18 ,  B60W10/04 ,  B60W10/06 ,  B60W10/11 ,  B60W30/1819 ,  B60W30/188 ,  B60W10/30 ,  B60W2050/0045 ,  B60W2710/0666 ,  B60W2710/105 ,  F16H2059/385 ,  F16H2059/467 ,  F16H2061/0078 ,  F16H2061/0096 ,  F16H59/40 ,  F16H59/42 ,  F16H61/061 ,  F16H63/502 ,  Y10T477/40 ,  Y10T477/6407 ,  Y10T477/676 ,  Y10T477/6934

摘要： At a torque converter characteristic assuming unit, during non gear shift, gear ratio and an input shaft torque are assumed and also during gear shift, accessory torque is assumed. So as to correct the accessory torque a deviation between pump torque and engine torque is learned and this value is given to the accessory torque, thereby the input shaft torque can be executed and assumed. A drive shaft torque is obtained from a drive shaft torque calculating unit, a control period of the drive shaft torque is determined, a reference drive shaft torque is determined during torque control period from a reference drive shaft torque setting unit. A deviation between the reference drive shaft torque and the drive shaft torque is obtained from a torque deviation executing unit. An engine controlling unit varies the engine torque by controlling an ignition period so as to decrease substantially zero the deviation.

摘要翻译： 在变矩器特性假设单元中，在非变速期间，假设传动比和输入轴转矩，并且在变速期间，假定附加扭矩。 为了校正附件扭矩，学习了泵转矩和发动机扭矩之间的偏差，并且该值被赋予附件扭矩，由此可以执行和假定输入轴转矩。 从驱动轴转矩计算单元获得驱动轴扭矩，确定驱动轴转矩的控制周期，在基准驱动轴转矩设定单元的转矩控制期间确定基准驱动轴转矩。 从转矩偏差执行单元获得参考驱动轴转矩和驱动轴扭矩之间的偏差。 发动机控制单元通过控制点火周期来改变发动机扭矩，从而使偏差大致为零。