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1. 发明申请

US20100286878A1 METHOD FOR COLD START PROTECTION OF A VEHICLE DRIVETRAIN 审中-公开
标题翻译：用于冷启动保护车辆驾驶员的方法
公开(公告)号：US20100286878A1
公开(公告)日：2010-11-11
申请号：US12597174
申请日：2007-04-23
申请人： Anders Lindgren , Erika Jakobsson , Peter Templin , Svante Karlsson
发明人： Anders Lindgren , Erika Jakobsson , Peter Templin , Svante Karlsson
IPC分类号： G06F19/00
CPC分类号： B60W30/194 , B60W10/06 , B60W10/11 , F02D31/006 , F02D41/064 , F02D2250/26 , F16H59/78 , F16H2061/166
摘要： A method for cold start protection of a vehicle drivetrain is provided. If temperature is below a certain predetermined temperature limit, which is lower than normal working temperature of an engine, then maximum allowable engine torque and/or maximum allowable engine rate of rotation is/are limited to define a limited drivetrain working area adapted to cold start sensitivity of at least one of the engine, and the transmission. Transmission control is automatically adapted to prevailing limited engine working area.
摘要翻译：提供了一种用于车辆传动系统的冷启动保护的方法。如果温度低于发动机正常工作温度以下的某个预定温度极限，则最大允许发动机扭矩和/或最大允许发动机转速可以被限制，以限定适合冷起动的有限传动系工作区域发动机和变速箱中的至少一个的灵敏度。变速箱控制自动适应现行有限的发动机工作区域。

2. 发明申请

US20100004836A1 METHOD AND A DEVICE FOR CONTROLLING A DISC CLUTCH 有权
标题翻译：用于控制盘离合器的方法和装置
公开(公告)号：US20100004836A1
公开(公告)日：2010-01-07
申请号：US12281335
申请日：2006-03-02
申请人： Svante Karlsson , Erik Lauri
发明人： Svante Karlsson , Erik Lauri
IPC分类号： G06F17/00 , F16D48/06
CPC分类号： F16D48/08 , F16D2500/3026 , F16D2500/31426 , F16D2500/3144 , F16D2500/50224 , F16D2500/5126 , F16D2500/7041 , F16D2500/70414 , Y10T477/641 , Y10T477/745 , Y10T477/78 , Y10T477/79
摘要： In a method and a control unit for controlling the position of an automatic disc clutch in a vehicle, which disc clutch is arranged to transmit motive force from an internal combustion engine to an input shaft of a stagegeared gearbox in the vehicle, the control unit is arranged to position the clutch in a first position, preparing the vehicle for take off, with the gearbox having a starting gear engaged, and where the clutch in the first position transmits a smaller torque, characterized in that the control unit being further arranged to position the clutch in a second more disengaged position compared to the first position, if a driver of the vehicle does not demand vehicle take off torque by activating a throttle control within a predetermined time.
摘要翻译：在用于控制车辆中的自动盘式离合器的位置的方法和控制单元中，该盘式离合器布置成将来自内燃机的动力传递到车辆中的分段变速箱的输入轴，控制单元是布置成将离合器定位在第一位置，准备车辆用于脱离，齿轮箱具有起动齿轮接合，并且其中第一位置中的离合器传递较小的扭矩，其特征在于，所述控制单元还被布置成位置所述离合器在与所述第一位置相比处于第二更多的脱离位置时，如果所述车辆的驾驶员在预定时间内通过启动节气门控制来不要求车辆起飞扭矩。

3. 发明申请

US20090305845A1 AUTOMATIC DISENGAGING/ENGAGING METHOD OF A CLUTCH DEPENDENT POWER TAKE-OFF 有权
标题翻译：离合器相关电源自动断开/接合方法
公开(公告)号：US20090305845A1
公开(公告)日：2009-12-10
申请号：US12441386
申请日：2007-09-11
申请人： Lars Karlsson , Svante Karlsson
发明人： Lars Karlsson , Svante Karlsson
IPC分类号： B60W10/02
CPC分类号： B60W10/02 , B60K28/04 , B60W10/11 , B60W10/30 , B60W30/18054 , B60W2510/186 , Y10T477/613 , Y10T477/641
摘要： An automatic disengaging method for a master clutch dependent power take-off (PTO) arranged in a vehicle for preventing undesired movement or actions of the implements associated with the PTO and undesired wear of a clutch collar (release bearing). The PTO is driven by an engine via a master clutch between a crankshaft of the engine and an input shaft in a gearbox. The gear box further comprises an output shaft which is powered by the input shaft, optionally via an intermediate shaft. A power take-off is connected to the input shaft or, optionally, to the intermediate shaft. The system further includes a control unit connected to the master clutch and the gear box. When the control unit registers that the master clutch is disengaged, a gear is engaged in the gearbox and certain conditions are fulfilled (e.g. a parking brake has been actuated for a certain time), the control unit performs the operations of putting the gearbox in a neutral position, disable the power take-off, if the power take-off is enabled, and engage the master clutch.
摘要翻译：布置在车辆中的主离合器相关动力输出（PTO）的自动分离方法，用于防止与PTO相关联的工具的不期望的移动或动作以及离合器套环（释放轴承）的不期望的磨损。发动机通过发动机的曲轴和齿轮箱中的输入轴之间的主离合器由发动机驱动PTO。齿轮箱还包括由输入轴供电的输出轴，可选地经由中间轴。动力输出连接到输入轴或可选地连接到中间轴。该系统还包括连接到主离合器和齿轮箱的控制单元。当控制单元注册主离合器分离时，齿轮啮合在变速箱中并且满足某些条件（例如驻车制动器已被致动一段时间），则控制单元执行将变速箱放入中断位置，禁用动力输出，如果启动功率，并接合主离合器。

4. 发明申请

US20080234102A1 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：包括自动变速器和体验负载的重型车辆的换档策略的方法和布置
公开(公告)号：US20080234102A1
公开(公告)日：2008-09-25
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： B60W10/10
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，至少一个换档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. 发明授权

US07214166B2 Method and arrangement for distributing brake torque on a vehicle 有权
标题翻译：在车辆上分配制动力矩的方法和装置
公开(公告)号：US07214166B2
公开(公告)日：2007-05-08
申请号：US11530462
申请日：2006-09-09
申请人： Marcus Steen , Erik Lauri , Svante Karlsson , Helene Panagopoulos
发明人： Marcus Steen , Erik Lauri , Svante Karlsson , Helene Panagopoulos
IPC分类号： B60W10/18
CPC分类号： B60T8/1766 , B60T2201/04 , B60W10/02 , B60W10/06 , B60W10/184 , B60W10/196 , B60W30/18136 , B60W40/072 , B60W40/076 , B60W2510/0638 , B60W2510/0676 , B60W2520/10 , B60W2550/402 , Y10T477/80 , Y10T477/81 , Y10T477/814 , Y10T477/816 , Y10T477/817
摘要： Method and apparatus for distributing brake torque between at least one first and one second brake device on a motor vehicle including at least two wheel pairs. The first brake device is a friction brake which acts on at least one wheel pair and the second brake device acts on at least the driven wheel pair via the transmission and is disposed before the clutch device of the transmission. Brake torque is distributed between the first and the second brake device in a manner that compensates for the loss of brake torque which occurs when the second brake device is disengaged by the clutch device of the transmission.
摘要翻译：用于在包括至少两个车轮对的机动车辆上的至少一个第一和第二制动装置之间分配制动转矩的方法和装置。第一制动装置是作用于至少一个车轮对的摩擦制动器，并且第二制动装置经由变速器作用于至少从动轮对，并且设置在变速器的离合器装置之前。制动扭矩分配在第一和第二制动装置之间，以补偿当第二制动装置被变速器的离合器装置分离时发生的制动转矩的损失。

6. 发明申请

US20060241840A1 AUTOMATIC GEARSHIFTING PROCESS FOR A VEHICLE WITH ENGAGED COUPLING-DEPENDENT POWER TAKE OFF AND AUTOMATIC DISENGAGEMENT PROCESS OF A COUPLING-DEPENDENT POWER TAKE OFF 有权
标题翻译：具有联动相关功率的车辆的自动齿轮传动过程和自动取消联接相关电源的过程
公开(公告)号：US20060241840A1
公开(公告)日：2006-10-26
申请号：US11419512
申请日：2006-05-22
申请人： Marcus Steen , Svante Karlsson , Erik Lauri
发明人： Marcus Steen , Svante Karlsson , Erik Lauri
IPC分类号： G06F17/00
CPC分类号： B60K17/28 , B60W10/02 , B60W10/10 , B60W10/11 , B60W10/30 , B60W30/1819 , B60W30/1888 , B60W30/19 , F16H2306/44 , F16H2306/46 , Y10T74/19288 , Y10T477/675
摘要： An automatic gearshifting process and/or disengagement process of a coupling-dependent power take off for a vehicle with the power take off engaged and when the vehicle is in motion. The power tapping at the power take off is minimized before a gearshift and/or disengagement of the claw clutch of the power take off takes place. One advantage is that gearshifting can be realized with engaged coupling-dependent power take off. Comfort is increased and coupling teeth wear is minimized, whilst, at the same time, a gear and the claw clutch of the power take off are able to be securely disengaged.
摘要翻译：一种具有动力脱离接合的车辆和当车辆运动时的用于车辆的联接器相关动力的自动变速过程和/或脱离过程。在发生变速和/或断开爪式离合器的脱离之前，在动力输出时的动力攻丝最小化。一个优点是可以通过啮合的耦合相关的动力取出来实现换档。舒适度增加，并且齿轮的磨损最小化，同时齿轮和动力脱离的爪式离合器能够被可靠地分离。

7. 外观设计

USD276390S Display rack 失效
公开(公告)号：USD276390S
公开(公告)日：1984-11-20
申请号：US402286
申请日：1982-07-27
申请人： Svante Karlsson
设计人： Svante Karlsson

8. 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。

9. 发明申请

US20090037060A1 HYBRID POWERTRAIN AND METHOD FOR CONTROLLING A HYBRID POWERTRAIN 有权
标题翻译：混合动力系统和控制混合动力系统的方法
公开(公告)号：US20090037060A1
公开(公告)日：2009-02-05
申请号：US12281088
申请日：2007-03-09
申请人： Lars Carlhammar , Svante Karlsson , Helene Panagopoulos
发明人： Lars Carlhammar , Svante Karlsson , Helene Panagopoulos
IPC分类号： B60W20/00 , B60W10/10 , B60W10/08
CPC分类号： B60W20/30 , B60K6/387 , B60K6/48 , B60K6/547 , B60L2200/26 , B60L2240/443 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , B60W20/00 , B60W20/40 , B60W2510/0657 , B60W2510/0695 , B60W2510/1095 , B60W2600/00 , B60W2710/027 , B60W2710/083 , B60W2710/1005 , Y02T10/6221 , Y02T10/6286 , Y02T10/7258 , Y10S903/93
摘要： A hybrid powertrain includes a combustion engine, an electric machine arrangement, a gearbox operable to receive motive power from at least one of the combustion engine and the electric machine arrangement for providing motive power to a load of the powertrain. The powertrain is configurable in operation so that its combustion engine is switchable between an inactive state and an active state. The combustion engine is cranked to switch it from its inactive state to its active state. Application of cranking torque to the combustion engine is controlled in operation to substantially temporally coincide with a gear change in the gearbox.
摘要翻译：混合动力总成包括内燃机，电机装置，可操作以从内燃机和电机装置中的至少一个接收动力的齿轮箱，用于向动力系的负载提供动力。动力总成可以在运行中配置，使其内燃机可在非活动状态和活动状态之间切换。内燃机起动以将其从无效状态切换到其活动状态。起动扭矩对内燃机的应用在操作中被控制以与齿轮箱中的齿轮变化基本上在时间上一致。

10. 发明申请

US20080269994A1 Selective Anti-Lock Braking System 有权
标题翻译：选择性防抱死制动系统
公开(公告)号：US20080269994A1
公开(公告)日：2008-10-30
申请号：US12066272
申请日：2006-09-08
申请人： Svante Karlsson , Lars Karlsson , Sixten Berglund
发明人： Svante Karlsson , Lars Karlsson , Sixten Berglund
IPC分类号： B60W10/02 , B60W10/18 , B60W30/02
CPC分类号： B60T8/17616 , B60T2201/04 , B60T2260/04 , B60W10/11 , B60W10/184 , B60W30/18118 , B60W2520/26 , B60W2530/10 , B60W2550/142 , B60Y2200/14
摘要： Automatic mechanical transmission system for a vehicle with antilock braking which is configured to selectively decouple the drive train of the vehicle from the wheels of the vehicle. The system includes a first sensor for sensing at least one operational state of the vehicle, a second sensor for sensing a wheel-lock up condition of the vehicle, and a logic control unit. The logic control unit is configured to receive signals from the first and second sensors. When the first sensor communicates a first predetermined operational state of the vehicle and the second sensor communicates a wheel-lockup condition, the logic unit directs disengagement of the drive train from the wheels. Alternatively, when a second predetermined operational state of the vehicle and wheel lock-up condition is communicated, the logic control unit directs engagement of the drive train and the wheels.
摘要翻译：用于具有防抱死制动的车辆的自动机械传动系统，其被配置为选择性地将车辆的传动系与车辆的车轮分离。该系统包括用于感测车辆的至少一个操作状态的第一传感器，用于感测车辆的车轮锁定状态的第二传感器和逻辑控制单元。逻辑控制单元被配置为从第一和第二传感器接收信号。当第一传感器通信车辆的第一预定操作状态并且第二传感器传达车轮锁定状态时，逻辑单元引导传动系与轮的分离。或者，当通信车辆和车轮锁定状态的第二预定操作状态时，逻辑控制单元引导传动系和车轮的接合。

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