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1. 发明授权

US08167775B2 Method for clutch protection 有权
标题翻译：离合器保护方法
公开(公告)号：US08167775B2
公开(公告)日：2012-05-01
申请号：US12441387
申请日：2007-09-13
申请人： Henrik Ryberg , Erik Lauri , Svante Karlsson , Lars Karlsson
发明人： Henrik Ryberg , Erik Lauri , Svante Karlsson , Lars Karlsson
IPC分类号： B60W10/02
CPC分类号： F16D48/08 , B60W30/186 , B60W50/14 , B60W2040/1369 , B60W2510/02 , B60W2510/0241 , B60W2530/18 , F16D2500/10412 , F16D2500/1045 , F16D2500/1082 , F16D2500/30406 , F16D2500/3108 , F16D2500/3166 , F16D2500/50224 , F16D2500/50296 , F16D2500/7101 , Y10T477/75 , Y10T477/755
摘要： Method for protecting a clutch of a vehicle, said vehicle being provided with an engine, drive wheels and an automated manual transmission for transmitting drive power from said engine to said drive wheels. A controller can execute the steps of: sensing a power demand from the driver which results in a clutch control where the clutch is partly engaged and clutch slip occurs, measuring travelling distance(s) of the vehicle during a predetermined first time interval, initiating a first warning measure, in order to alert the driver of excessive clutch slip, if the vehicle has traveled less than a predetermined distance during said predetermined first time interval.
摘要翻译：用于保护车辆离合器的方法，所述车辆设置有发动机，驱动轮和用于将驱动力从所述发动机传递到所述驱动轮的自动手动变速器。控制器可以执行以下步骤：感测来自驾驶员的功率需求，其导致离合器部分接合和离合器打滑发生的离合器控制，测量车辆在预定的第一时间间隔期间的行驶距离，启动第一警告措施，以便在所述预定的第一时间间隔期间车辆行驶小于预定距离时，提醒驾驶员过度的离合器打滑。

2. 发明申请

US20090205408A1 METHOD FOR DETECTING CLUTCH CYLINDER LEAKAGE 审中-公开
标题翻译：检测离合器缸体泄漏的方法
公开(公告)号：US20090205408A1
公开(公告)日：2009-08-20
申请号：US12097547
申请日：2005-12-15
申请人： Svante Karlsson , Lars Karlsson , Erik Lauri
发明人： Svante Karlsson , Lars Karlsson , Erik Lauri
IPC分类号： G01M3/00
CPC分类号： F16D25/088 , F16D25/12 , F16D48/02 , F16D2500/1028 , F16D2500/3026 , F16D2500/5108 , F16D2500/511
摘要： A method is provided for sensing leakage in a clutch cylinder system in a vehicle including an automated manual transmission, wherein the clutch cylinder system includes a clutch cylinder provided with a reciprocable piston, whose position is sensed by a position sensor and affected by pressurization of the cylinder by opening or closing at least one air inlet valve and by opening or closing at least one air outlet valve and wherein the clutch is in an engaged position when there is no air pressure in the cylinder. The method includes the steps of: a. closing the at least one inlet valve and at least one outlet valve for compressed air; b. sensing a position of the piston during a predetermined time span, and, c. if the position has changed more than a predetermined allowable position change, sending an error signal to an onboard diagnostics system or a signal light in the vehicle.
摘要翻译：提供了一种用于检测包括自动手动变速器的车辆中的离合器缸系统中的泄漏的方法，其中所述离合器缸系统包括设置有往复活塞的离合器缸，其位置由位置传感器感测并受到通过打开或关闭至少一个空气入口阀并且通过打开或关闭至少一个空气出口阀，并且其中当气缸中没有空气压力时，离合器处于接合位置。该方法包括以下步骤：a。关闭所述至少一个入口阀和用于压缩空气的至少一个出口阀; b。在预定时间范围内感测活塞的位置，以及c。如果位置已经改变超过预定的可允许位置变化，则向车载诊断系统或车辆中的信号灯发送错误信号。

3. 发明申请

US20100075804A1 METHOD FOR CLUTCH PROTECTION 有权
标题翻译：离合器保护方法
公开(公告)号：US20100075804A1
公开(公告)日：2010-03-25
申请号：US12441387
申请日：2007-09-13
申请人： Henrik Ryberg , Erik Lauri , Svante Karlsson , Lars Karlsson
发明人： Henrik Ryberg , Erik Lauri , Svante Karlsson , Lars Karlsson
IPC分类号： B60W10/02
CPC分类号： F16D48/08 , B60W30/186 , B60W50/14 , B60W2040/1369 , B60W2510/02 , B60W2510/0241 , B60W2530/18 , F16D2500/10412 , F16D2500/1045 , F16D2500/1082 , F16D2500/30406 , F16D2500/3108 , F16D2500/3166 , F16D2500/50224 , F16D2500/50296 , F16D2500/7101 , Y10T477/75 , Y10T477/755
摘要： Method for protecting a clutch of a vehicle, said vehicle being provided with an engine, drive wheels and an automated manual transmission for transmitting drive power from said engine to said drive wheels. A controller can execute the steps of: sensing a power demand from the driver which results in a clutch control where the clutch is partly engaged and clutch slip occurs, measuring travelling distance(s) of the vehicle during a predetermined first time interval, initiating a first warning measure, in order to alert the driver of excessive clutch slip, if the vehicle has traveled less than a predetermined distance during said predetermined first time interval.
摘要翻译：用于保护车辆离合器的方法，所述车辆设置有发动机，驱动轮和用于将驱动力从所述发动机传递到所述驱动轮的自动手动变速器。控制器可以执行以下步骤：感测来自驾驶员的功率需求，其导致离合器部分接合和离合器打滑发生的离合器控制，测量车辆在预定的第一时间间隔期间的行驶距离，启动第一警告措施，以便在所述预定的第一时间间隔期间车辆行驶小于预定距离时，提醒驾驶员过度的离合器打滑。

4. 发明授权

US07931560B2 Method and arrangement for adapting shifting strategies in a heavy vehicle including an automated transmission and experiencing a PTO load 有权
标题翻译：在包括自动变速器和经历PTO负载的重型车辆中适应变速策略的方法和装置
公开(公告)号：US07931560B2
公开(公告)日：2011-04-26
申请号：US12064999
申请日：2006-09-08
申请人： Svante Karlsson , Erik Lauri
发明人： Svante Karlsson , Erik Lauri
IPC分类号： B60W10/06 , B60W10/10
CPC分类号： B60W10/11 , B60K25/06 , B60W10/02 , B60W10/06 , B60W30/19 , B60W2510/30 , B60Y2200/14 , F16H59/14 , F16H61/0213 , F16H2059/145 , F16H2061/0232 , F16H2061/0234 , Y10T477/68 , Y10T477/688
摘要： Method and arrangement for adjusting shift characteristics of a transmission of a heavy vehicle. A heavy vehicle is operated and that is powered by an internal combustion engine equipped with an automated manual transmission and a power take off. The power take off, when operating, imposes a torque-consuming load on the engine. Operation of the power take off is detected when the engine of the vehicle is in a power mode. At least one gear-shift event is adapted to occur at a higher engine speed when power take off operation is detected than when power take off operation is not detected. The gear-shift event is affected at an engine speed that is approximately five to twenty-five percent higher than when power take off operation is not detected. The gear-shift event may be an up-shift to a lower ratio gear engagement or a down-shift to a higher ratio gear engagement.
摘要翻译：用于调整重型车辆的变速器的换档特性的方法和装置。重型车辆运行，并由配有自动手动变速器和动力输出的内燃机提供动力。动力起飞时，在发动机上施加扭矩消耗负荷。当车辆的发动机处于动力模式时，检测到动力输出的操作。当检测到动力输出操作时，与没有检测到动力输出操作相比，至少一个换挡事件适于发生在更高的发动机转速。发动机转速的影响是比没有检测到动力输出时大约5到25％的速度。换档事件可能是向上移动到较低的齿轮啮合比率或向下移动到更高比率的档位啮合。

5. 发明申请

US20080220938A1 Clutch Control Method and Controller Therefor 有权
标题翻译：离合器控制方法及其控制器
公开(公告)号：US20080220938A1
公开(公告)日：2008-09-11
申请号：US12065734
申请日：2005-12-22
申请人： Helene Panagopoulos , Erik Lauri , Svante Karlsson
发明人： Helene Panagopoulos , Erik Lauri , Svante Karlsson
IPC分类号： B60W10/02
CPC分类号： B60K23/02 , B60W2540/12 , F16D48/06 , F16D2500/1028 , F16D2500/10412 , F16D2500/31426 , F16D2500/5043 , F16D2500/5045 , F16D2500/70412 , Y10T477/6425
摘要： A method for clutch disengagement at idling running of a vehicle including an automated manual transmission is characterized in that a rate of the clutch disengagement is controlled responsive to a brake pedal force applied to a brake pedal by a vehicle operator. A clutch disengagement controller controls a rate of clutch disengagement at engine idling running mode. The clutch disengagement controller is connected to a brake pedal sensor sensing a force applied to a brake pedal and to at least one air inlet valve controlling a position of a clutch cylinder. The controller controls opening of said at least one air inlet valve responsive to the force sensed by the brake pedal sensor.
摘要翻译：一种用于在包括自动手动变速器的车辆的怠速行驶中的离合器分离的方法的特征在于，响应于车辆操作者施加到制动踏板的制动踏板力来控制离合器分离的速率。离合器分离控制器控制发动机怠速运行模式下的离合器分离速率。离合器分离控制器连接到制动踏板传感器，其感测施加到制动踏板的力和至少一个控制离合器缸的位置的进气阀。响应于由制动踏板传感器感测到的力，控制器控制所述至少一个进气阀的打开。

6. 发明授权

US07300384B2 Methods and devices for controlling a disk clutch 有权
标题翻译：用于控制盘式离合器的方法和装置
公开(公告)号：US07300384B2
公开(公告)日：2007-11-27
申请号：US10905465
申请日：2005-01-05
申请人： Anders Eriksson , Svante Karlsson , Erik Lauri , Marcus Steen
发明人： Anders Eriksson , Svante Karlsson , Erik Lauri , Marcus Steen
IPC分类号： B60W10/02
CPC分类号： F16D48/08 , B60W2510/0225 , B60W2510/0275 , B60W2510/1005 , B60W2510/1025 , B60W2530/10 , B60W2530/16 , B60W2540/10 , B60W2710/027 , B60W2710/1022 , B60Y2200/14 , F16D2500/10412 , F16D2500/1045 , F16D2500/3026 , F16D2500/30421 , F16D2500/30814 , F16D2500/3111 , F16D2500/3125 , F16D2500/3144 , F16D2500/50224 , F16D2500/70258 , F16D2500/70264 , F16D2500/7041 , F16D2500/70414 , F16D2500/70605 , Y10T477/641 , Y10T477/78
摘要： Method and device for controlling the position of an automatic disk clutch (3) as a function of the position of a throttle lever (48, 49) arranged in a vehicle is disclosed. In some preferred embodiments, the method is employed when starting the vehicle from stationary or virtually from stationary, in which a function (e.g., a primary function) of the disk clutch (3) is to transmit motive force from an internal combustion engine (1) arranged in a vehicle to an input shaft (7) of a stagegeared gearbox (9). The position (48, 49) of the disk clutch is also preferably controlled as a function of at least one of the parameters: vehicle weight; tractive resistance of the vehicle; and the selected transmission ratio between the gearbox input shaft and the driving wheels of the vehicle.
摘要翻译：公开了一种根据布置在车辆中的节流杆（48,49）的位置来控制自动盘式离合器（3）的位置的方法和装置。在一些优选实施例中，当从静止或实际上从静止状态起动车辆时采用该方法，其中盘式离合器（3）的功能（例如，主要功能）将传递来自内燃机（1）的动力）布置在车辆中，用于分段齿轮箱（9）的输入轴（7）。盘式离合器的位置（48,49）还优选地根据以下参数中的至少一个来控制：车辆重量; 车辆的牵引阻力; 以及齿轮箱输入轴与车辆的驱动轮之间选择的传动比。

7. 发明申请

US20050166693A1 PROCEDURE FOR UPSHIFTING GEAR IN A MOTOR VEHICLE AND A POWER PLANT UNIT FOR A MOTOR VEHICLE 失效
标题翻译：电动机车辆用电动机及电动车辆动力装置单元的运行程序
公开(公告)号：US20050166693A1
公开(公告)日：2005-08-04
申请号：US10904589
申请日：2004-11-17
申请人： Erik Lauri , Svante Karlsson , Marcus Steen
发明人： Erik Lauri , Svante Karlsson , Marcus Steen
IPC分类号： B60W10/10 , B60W10/18 , B60W30/18 , F16H37/02 , F16H61/02 , F16H61/04
CPC分类号： B60W30/19 , B60W10/02 , B60W10/06 , B60W10/10 , B60W10/111 , B60W10/196 , F16H61/0403 , F16H2061/0411 , F16H2306/48 , F16H2306/54 , Y10T74/19219 , Y10T74/19223 , Y10T74/19233
摘要： Method and arrangement for gear upshifting in a motor vehicle. The arrangement includes an internal combustion engine (1) with an engine-braking device (52), an automated disk-clutch (3), a multi-stage gearbox (9), in the casing (8) of which an input shaft (7), an intermediate shaft (11) and a main shaft (10) are mounted, and braking means (50) for braking the intermediate shaft (11). When the upshifting takes place, the disk clutch (3) is disengaged and the intermediate shaft (11) is disengaged from the main shaft (10). The braking means (50) is activated so that the rotational speed of the intermediate shaft (11) is adapted to the next gear selected at the same time as the rotational speed of the engine (1) is adapted to the rotational speed of the input shaft (7) in the new gear by virtue of the engine-braking device (52) being activated.
摘要翻译：机动车辆换档方法及装置。该装置包括具有发动机制动装置（52）的内燃机（1），壳体（8）中的自动盘式离合器（3），多级齿轮箱（9），输入轴 7），中间轴（11）和主轴（10），以及用于制动中间轴（11）的制动装置（50）。当升档发生时，盘式离合器（3）脱离，中间轴（11）与主轴（10）脱离接合。制动装置（50）被启动，使得中间轴（11）的转速适应于与发动机（1）的转速适应于输入的转速同时选择的下一个档位轴（7）由于发动机制动装置（52）被启动而处于新齿轮中。

8. 发明申请

US20080300107A1 Method for Clutch Disengagement 有权
标题翻译：离合器分离方法
公开(公告)号：US20080300107A1
公开(公告)日：2008-12-04
申请号：US12159867
申请日：2006-01-05
申请人： Svante Karlsson , Erik Lauri
发明人： Svante Karlsson , Erik Lauri
IPC分类号： B60W10/02
CPC分类号： F16D48/066 , B60W30/1884 , F16D2500/5048 , F16D2500/50816 , Y10T477/74 , Y10T477/75
摘要： A method for controlling clutch disengagement in a vehicle having an automated manual transmission including an electronically controlled clutch includes 1. sensing at least two brake pedal positions separated in time, 2. performing a differentiation of the sensed brake pedal positions, 3. comparing the result of the differentiation to a first predetermined threshold value, and 4. controlling the clutch to disengage if the result of the differentiation represents a faster brake pedal application than a predetermined threshold value.
摘要翻译：一种用于控制具有包括电子控制离合器的自动手动变速器的车辆中的离合器分离的方法，包括：感测至少两个在时间上分离的制动踏板位置，2.执行感测到的制动踏板位置的区别，3.比较结果的差分为第一预定阈值，以及4.如果分化结果表示比预定阈值更快的制动踏板应用，则控制离合器分离。

9. 发明授权

US07273442B2 Driving arrangement for motor vehicle and method to determine torque transmitting characteristic for an intermediate shaft brake in a gearbox included in the driving arrangement 有权
标题翻译：用于机动车辆的驱动装置以及确定包括在驱动装置中的变速箱中的中间轴制动器的扭矩传递特性的方法
公开(公告)号：US07273442B2
公开(公告)日：2007-09-25
申请号：US11551178
申请日：2006-10-19
申请人： Marcus Steen , Svante Karlsson , Erik Lauri , Helene Panagopoulos
发明人： Marcus Steen , Svante Karlsson , Erik Lauri , Helene Panagopoulos
IPC分类号： G06F7/00
CPC分类号： F16H61/0403 , B60W10/02 , B60W10/10 , B60W30/18 , B60W30/1819 , F16D2500/30421 , F16D2500/502 , F16H63/46 , F16H2003/123 , F16H2061/0411 , F16H2342/044 , Y10T477/745 , Y10T477/80
摘要： Drivetrain for a motor vehicle including an engine (1), a gearbox (9) having an intermediate shaft (11) with intermediate shaft brake (17) and a friction clutch (3) coupled between the engine and the gearbox. A torque sensor (19) is provided, which detects the input torque to the gearbox. The intermediate shaft brake and the clutch are controlled by a control unit (12), which is programmed in predetermined instances, when the gearbox is in the neutral position, the clutch is engaged and the intermediate shaft brake is released, to measure and store the torque loss from the gearbox and then to set the brake to a predetermined level and to register and store the torque increase during the setting until constant torque is attained. This is registered and stored in the control unit together with the time for the torque increase.
摘要翻译：用于包括发动机（1），具有中间轴（11）的中间轴制动器（17）的齿轮箱（9）和耦合在发动机和变速箱之间的摩擦离合器（3）的机动车辆的传动系。提供了一种扭矩传感器（19），其检测到变速箱的输入转矩。中间轴制动器和离合器由控制单元（12）控制，该控制单元（12）在预定情况下编程，当变速箱处于中立位置时，离合器接合并且中间轴制动器被释放，以测量和存储从变速箱的扭矩损失，然后将制动器设定到预定水平，并且在设定期间登记并存储转矩增加，直到达到恒转矩。这与加载扭矩的时间一起被记录并存储在控制单元中。

10. 发明授权

US07270624B2 Driving unit for motor vehicle and method for determining the characteristic of a coupling of the driving unit 有权
标题翻译：用于机动车辆的驱动单元和用于确定驱动单元的联轴器的特性的方法
公开(公告)号：US07270624B2
公开(公告)日：2007-09-18
申请号：US11424403
申请日：2006-06-15
申请人： Marcus Steen , Svante Karlsson , Helene Panagopoulos , Erik Lauri
发明人： Marcus Steen , Svante Karlsson , Helene Panagopoulos , Erik Lauri
IPC分类号： B60W10/02 , B60W10/04
CPC分类号： B60W30/18 , B60W10/02 , B60W10/10 , B60W30/1819 , F16D48/06 , F16D2500/1028 , F16D2500/10412 , F16D2500/1045 , F16D2500/3026 , F16D2500/30421 , F16D2500/30806 , F16D2500/31426 , F16D2500/70264 , F16D2500/7041 , F16D2500/70605 , Y10T477/75 , Y10T477/78
摘要： A drive unit for a motor vehicle, comprising a drive engine, a transmission having an intermediate shaft with intermediate shaft brake, and a friction clutch which is engaged between the engine and the transmission and which, via an electronic control unit, is operated by an operating cylinder. A torque transmitter is provided, which detects input torque to the transmission. The control unit is arranged so as, on predetermined occasions, when the transmission is in the neutral position, the friction clutch is disconnected and the intermediate shaft brake is applied, gradually to engage the friction clutch and to register and store, as a function of the position the operating piston of the operating cylinder, the torque measured by the torque transmitter.
摘要翻译：一种用于机动车辆的驱动单元，包括驱动发动机，具有带有中间轴制动器的中间轴的变速器和接合在发动机和变速器之间的摩擦离合器，并且经由电子控制单元由一个操作气缸。提供一个扭矩传感器，用于检测传动装置的输入转矩。控制单元在规定的情况下被布置成当变速器处于中立位置时，摩擦离合器被断开并且中间轴制动器被施加，逐渐地与摩擦离合器接合并且作为操作缸的操作活塞的位置，扭矩传感器测量的扭矩。

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