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1. 发明授权

US08752442B2 Multi-clutch transmission for a motor vehicle 有权
标题翻译：机动车用多离合器变速器
公开(公告)号：US08752442B2
公开(公告)日：2014-06-17
申请号：US13514609
申请日：2009-12-11
申请人： Anders Hedman , Lars Zettergren
发明人： Anders Hedman , Lars Zettergren
IPC分类号： F16H3/08 , F16H59/00
CPC分类号： F16H3/08 , F16H3/006 , F16H3/12 , F16H61/0403 , F16H61/688 , F16H2003/123 , F16H2306/18
摘要： A multi-clutch power shift transmission for a motor vehicle with at least one prime mover is provided, where a shaft brake unit is arranged to reduce the rotational speed of one of two input shafts, and a central synchronizing unit is arranged to make a first of the input shafts rotate faster or slower than a second of the input shafts. The shaft brake unit and the central synchronizing unit are arranged to be simultaneously activated in order to reduce rotating speeds prior to the engagement of tooth clutches when the output shaft is not rotating. The input shaft brake unit is arranged to be used when performing a multi-step power shift.
摘要翻译：提供了一种用于具有至少一个原动机的机动车辆的多离合器动力换挡变速器，其中布置有用于减小两个输入轴之一的转速的轴制动单元，并且中央同步单元被布置成使第一的输入轴比第二个输入轴更快或更慢地旋转。轴制动单元和中央同步单元被布置成同时致动，以便在输出轴不旋转时齿啮合之前减小转动速度。输入轴制动单元布置成在执行多级动力换挡时使用。

2. 发明授权

US08718882B2 Method for controlling a transmission brake 有权
标题翻译：控制变速器制动器的方法
公开(公告)号：US08718882B2
公开(公告)日：2014-05-06
申请号：US13581329
申请日：2011-02-14
申请人： Marcus Gansohr
发明人： Marcus Gansohr
IPC分类号： F16H3/38 , F16H57/10 , B60W10/10
CPC分类号： F16H61/0403 , B60W2050/006 , F16H59/40 , F16H59/42 , F16H2003/123 , F16H2059/363 , F16H2059/405 , F16H2061/0411 , Y10T74/19284 , Y10T74/19637 , Y10T477/60
摘要： A method of controlling a transmission brake that is actuated by inlet and outlet valves. For determining when to transmit a disengagement signal for opening the outlet valve, the current input and output speeds are determined and the respective gradients of these speeds are calculated. Variation of the input speed, during the disengagement of the brake, is determined as a function of the input gradient, the optimum time for reaching the synchronous speed, during brake disengagement, is determined from the input speed variation as a function of the output gradient, and the time interval until transmission of the disengagement signal is determined as a function of the current input and output speeds and their gradients, by a back-calculation from the time when the synchronous speed is reached, taking a disengagement dead time of the brake, between transmitting the disengagement signal and start of disengagement, into account.
摘要翻译：一种控制由入口和出口阀致动的变速器制动器的方法。为了确定何时传送用于打开出口阀的分离信号，确定当前的输入和输出速度，并计算这些速度的相应梯度。根据输入坡度确定输入速度的变化，作为输入坡度的函数，根据作为输出梯度的函数的输入速度变化确定在制动器分离期间达到同步速度的最佳时间，并且通过从达到同步速度的时间开始的反向计算确定作为当前输入和输出速度及其梯度的函数的分离信号发送的时间间隔，采取制动器的分离死区时间在发送分离信号和开始脱离接合之间。

3. 发明授权

US08628446B2 Transmission module for a vehicle 有权
标题翻译：车辆传动模块
公开(公告)号：US08628446B2
公开(公告)日：2014-01-14
申请号：US13386815
申请日：2010-07-24
申请人： Alexander Fransicus Anita Serrarens , Roell Marie Van Druten , Bas Gerard Vroemen
发明人： Alexander Fransicus Anita Serrarens , Roell Marie Van Druten , Bas Gerard Vroemen
IPC分类号： F16H3/44
CPC分类号： F16H3/12 , B60K6/365 , F16H2003/123 , F16H2061/0425 , F16H2200/0047
摘要： A transmission module 1 has an input 3 which can be connected to a drive source, and an output 5 which can be connected to a differential. The transmission module 1 further has a clutch 7 and an epicyclic gearing 21 with three rotational members, of which a first rotational member 23 is connected to the clutch housing 9, a second rotational member 25 is connected to a brake 27 and a third rotational member 29 is coupled to the output 5. A transmission 31 also forms part of the transmission module 1. Between the clutch 7 and the epicyclic gearing 21 is located a partition 45 which is connected to the transmission housing 33 while a wet space 47 is formed between the partition and the transmission housing. The actuation cylinder 15 of the clutch, the operating cylinders 48 of the brake 27, as well as the oil pipes leading to it are fixed to the partition 45 as a result of which the actuation is arranged as a single module.
摘要翻译：传输模块1具有可连接到驱动源的输入端3和可连接到差分器的输出端5。传动模块1还具有离合器7和具有三个旋转构件的行星齿轮传动装置21，其中第一旋转构件23连接到离合器壳体9，第二旋转构件25连接到制动器27和第三旋转构件传动装置31也形成传动模块1的一部分。在离合器7和行星齿轮传动装置21之间设有隔板45，隔板45连接到变速器壳体33，同时在空间47之间形成湿空间47 分隔件和变速器壳体。离合器的致动气缸15，制动器27的操作气缸48以及通向其的油管固定到分隔件45，由此将致动设置为单个模块。

4. 发明授权

US08397893B2 Electromagnetic inertia brake for a multiple-ratio power transmission 有权
标题翻译：用于多比例电力传输的电磁惯性制动器
公开(公告)号：US08397893B2
公开(公告)日：2013-03-19
申请号：US12412405
申请日：2009-03-27
申请人： Michael J. Hornbrook
发明人： Michael J. Hornbrook
IPC分类号： F16H3/12 , F16D65/18
CPC分类号： F16D55/28 , F16D55/36 , F16D65/186 , F16D2121/20 , F16H2003/123
摘要： An electromagnetic inertia brake for a vehicle transmission in a vehicle powertrain has a non-rotatable armature and a brake reaction plate in which a friction brake retarding force is developed on both sides of the brake reaction plate, the brake reaction plate being secured to a transmission torque input shaft, whereby rotary elements of transmission gearing are braked during a transmission shift interval to improve shift quality.
摘要翻译：用于车辆动力总成中的车辆变速器的电磁惯性制动器具有不可旋转的电枢和制动反作用板，其中在制动反作用板的两侧上产生摩擦制动阻滞力，制动反作用板固定在变速器扭矩输入轴，由此传动齿轮传动的旋转元件在传动换档间隔期间被制动，以提高换档质量。

5. 发明授权

US07318515B2 Electromagnetic brake for a multiple-ratio power transmission in a vehicle powertrain 有权
标题翻译：用于车辆动力总成中多比率动力传递的电磁制动器
公开(公告)号：US07318515B2
公开(公告)日：2008-01-15
申请号：US11143069
申请日：2005-06-02
申请人： Michael J. Hornbrook , John A. Schenkel
发明人： Michael J. Hornbrook , John A. Schenkel
IPC分类号： F16D67/06
CPC分类号： F16D67/06 , F16D67/02 , F16D2121/20 , F16D2123/00 , F16H2003/123
摘要： An electromagnetic brake, including an electromagnetic brake actuator coil surrounding a power input shaft for a multiple-ratio transmission in a vehicle powertrain, is disclosed. An electromagnetic flux flow path for the actuator coil is electromagnetically isolated from the power input shaft and other elements of the powertrain thereby avoiding residual magnetization.
摘要翻译：公开了一种电磁制动器，其包括围绕用于车辆动力系中的多比率变速器的动力输入轴的电磁制动致动器线圈。用于致动器线圈的电磁通流路径与动力输入轴和动力系的其它元件电磁隔离，从而避免了剩余磁化。

6. 发明授权

US07070534B2 Power transmission with preselected ratios and a preselected output splitter 失效
公开(公告)号：US07070534B2
公开(公告)日：2006-07-04
申请号：US10901711
申请日：2004-07-29
申请人： Robert J. Pelouch
发明人： Robert J. Pelouch
IPC分类号： F16H37/02
CPC分类号： F16H37/046 , F16H3/006 , F16H2003/123 , F16H2200/0065 , Y10T74/19167 , Y10T74/19233
摘要： A power transmission includes a plurality of ratio gear members, a planetary splitter, and a plurality of splitter control gear members. The ratio gear members are divided between two countershafts and two input clutches such that two power paths are provided from the transmission input. The splitter control gear members are disposed on the output of each of the ratio gears to establish input power paths to the planetary splitter, which delivers power to the transmission output shaft. By providing selective engagement of two selectively operable input clutches, a plurality of mechanical clutches and the planetary splitter gearset eight forward speed ratios are provided. A ninth forward ratio is provide by a mechanical clutch directly interconnecting one of the input clutches with the transmission output shaft in bypassing relation to the planetary splitter.

7. 发明授权

US06931956B2 Locking device with transmission gears 失效
标题翻译：带传动齿轮的锁紧装置
公开(公告)号：US06931956B2
公开(公告)日：2005-08-23
申请号：US10343231
申请日：2001-06-05
申请人： Pascal Thery
发明人： Pascal Thery
IPC分类号： F16H3/089 , F16D21/04 , F16D25/10 , F16D41/08 , F16D41/12 , F16H3/00 , F16H3/083 , F16H63/30 , F16H3/08 , F16D13/04 , F16H3/14
CPC分类号： F16H3/083 , F16D21/04 , F16D21/06 , F16D41/125 , F16H3/006 , F16H63/30 , F16H2003/123 , F16H2063/3093 , Y10T74/19219 , Y10T74/19228 , Y10T74/19242 , Y10T74/19279 , Y10T74/19372 , Y10T74/2003
摘要： A transmission between a gear (22) mounted freely to rotate about a shaft and a one-way drive-lock mechanism (26) for engaging in rotation the gear (22) and its shaft in a rotational direction, including a ring (52) integral in rotation with the shaft and bearing on its radial surface (54) at least two dogs (58) pivotally mounted about radial axes (62) between rest and locking positions on the gear (22) wherein they prevent the gear from rotation relative to the shaft. The invention is particularly applicable to transmission systems for a motor vehicle.
摘要翻译：在轴上旋转安装的齿轮（22）与单向驱动锁定机构（26）之间的传动装置，用于使齿轮（22）及其轴沿旋转方向旋转，包括环（52），与轴和轴承在其径向表面（54）上一体地旋转，至少两个可枢转地安装在齿轮（22）上的静止位置和锁定位置之间的径向轴线（62）的卡爪（58），其中它们防止齿轮相对于轴。本发明特别适用于机动车辆的传动系统。

8. 发明申请

US20040144190A1 SEVEN-SPEED POWER TRANSMISSION 有权
标题翻译：七速传动
公开(公告)号：US20040144190A1
公开(公告)日：2004-07-29
申请号：US10350440
申请日：2003-01-24
发明人： Arthur Hall III
IPC分类号： F16H003/097
CPC分类号： F16H3/12 , F16H3/006 , F16H61/0403 , F16H61/688 , F16H2003/0931 , F16H2003/123 , F16H2061/0411 , F16H2200/0056 , F16H2306/48 , Y10T74/19233 , Y10T74/19284
摘要： A power transmission includes a pair of input clutches, a plurality of ratio gear mechanisms, and an output shaft. The ratio gear mechanisms are selectively connected with respective countershafts to complete power flows between the transmission input and transmission output and one or the other of the input clutches. During a ratio upshift, a brake mechanism is connected with each of the input clutches to control the speed of the shafts connected therewith when the clutches are disengaged and an upshift condition is being preselected.
摘要翻译：动力传动装置包括一对输入离合器，多个比例齿轮机构和输出轴。比例齿轮机构选择性地与各个中间轴连接，以完成变速器输入和变速器输出与输入离合器中的一个或另一个的动力流。在比例升档期间，制动机构与每个输入离合器连接以控制当离合器分离并且预先选择升档状态时与其连接的轴的速度。

9. 发明授权

US06766705B1 Seven-speed power transmission 有权
标题翻译：七速动力传动
公开(公告)号：US06766705B1
公开(公告)日：2004-07-27
申请号：US10350440
申请日：2003-01-24
申请人： Arthur Hall III
发明人： Arthur Hall III
IPC分类号： F16U308
CPC分类号： F16H3/12 , F16H3/006 , F16H61/0403 , F16H61/688 , F16H2003/0931 , F16H2003/123 , F16H2061/0411 , F16H2200/0056 , F16H2306/48 , Y10T74/19233 , Y10T74/19284
摘要： A power transmission includes a pair of input clutches, a plurality of ratio gear mechanisms, and an output shaft. The ratio gear mechanisms are selectively connected with respective countershafts to complete power flows between the transmission input and transmission output and one or the other of the input clutches. During a ratio upshift, a brake mechanism is connected with each of the input clutches to control the speed of the shafts connected therewith when the clutches are disengaged and an upshift condition is being preselected.
摘要翻译：动力传动装置包括一对输入离合器，多个比例齿轮机构和输出轴。比例齿轮机构选择性地与各个中间轴连接，以完成变速器输入和变速器输出与输入离合器中的一个或另一个的动力流。在比例升档期间，制动机构与每个输入离合器连接以控制当离合器分离并且预先选择升档状态时与其连接的轴的速度。

10. 发明申请

US20040112158A1 Transmission 有权
标题翻译：传输
公开(公告)号：US20040112158A1
公开(公告)日：2004-06-17
申请号：US10646529
申请日：2003-08-23
发明人： Viggo L. Norum , Lars Lein , Geir Huseby , Gunter Hirt , Reinhard Berger , Carsten Bunder , Boris Serebrennikov , Jorg Metzger , Robert Fischer , Burkhard Pollak , Gerd Ahnert
IPC分类号： F16H059/00 , F16H061/00 , F16H063/00
CPC分类号： B60K6/24 , B60K6/26 , B60K6/36 , B60K6/387 , B60K6/40 , B60K6/48 , B60K6/547 , B60Y2400/428 , F16H3/006 , F16H3/097 , F16H3/126 , F16H61/688 , F16H63/206 , F16H63/22 , F16H2003/123 , F16H2061/0411 , F16H2061/0422 , F16H2063/025 , F16H2063/202 , F16H2063/3073 , F16H2306/14 , F16H2306/44 , F16H2306/48 , F16H2306/52 , Y02T10/6221 , Y02T10/6295 , Y10T74/19251 , Y10T74/19279
摘要： A power transmission for a motor vehicle. The transmission includes a plurality of transmission ratio steps defined by pairs of gear carried on parallel shafts, and final output mechanisms for engaging desired transmission ratio steps. The final output mechanisms are operable for controlling the engagement of respective transmission ratio steps to minimize tractive force interruption by allowing rapid gear changes to be effected to reduce the times between shifts of gears. By sensing accelerator pedal position and vehicle speed a new transmission ratio step to be subsequently engaged can be pre-selected while an engaged gear remains engaged.
摘要翻译：汽车的动力传动。变速器包括由平行轴承载的齿轮对所限定的多个变速比步骤，以及用于接合所需变速比步骤的最终输出机构。最终输出机构可操作用于通过允许进行快速换档以减少齿轮换档之间的时间来控制相应变速比步骤的接合以最小化牵引力中断。通过感测加速器踏板位置和车速，可以预先选择随后啮合的新的变速比级别，同时接合的齿轮保持接合。

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