专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2004023003A1 STAGE-GEARED GEARBOX FOR MOTOR VEHICLES 审中-公开
标题翻译：用于电机的阶段齿轮齿轮箱
公开(公告)号：WO2004023003A1
公开(公告)日：2004-03-18
申请号：PCT/SE2003/001389
申请日：2003-09-05
申请人： VOLVO LASTVAGNAR AB , STEEN, Marcus , KARLSSON, Lars
发明人： STEEN, Marcus , KARLSSON, Lars
IPC分类号： F16H61/02
CPC分类号： F16H61/702 , F16H2306/46 , Y10T74/19167 , Y10T74/19223 , Y10T74/19233 , Y10T74/19242 , Y10T74/19251
摘要： Stage-geared gearbox (9) for motor vehicles, comprising an unsynchronized basic gearbox (15, 17, 21, 18, 22, 19, 23, 20, 28, 30), at least one synchronized auxiliary gear (12, 13, 15, 16, 17) and at least one control unit (45) for controlling engagement and disengagement of the gears of the gearbox (9) and also neutral position. The gearbox is characterized in that the control unit (45) is arranged so as, when input signals indicating that neutral position is selected are received, to put the synchronized auxiliary gear (12, 13, 15, 16, 17) in neutral position.
摘要翻译：包括不同步的基本变速箱（15,17,21,18,22,29,20,28,30）的至少一个同步的辅助齿轮（12,13,15），16,17）和用于控制齿轮箱（9）的齿轮的接合和分离的中心位置的至少一个控制单元（45）。齿轮箱的特征在于，控制单元（45）布置成当接收到指示中性位置的输入信号时，将同步的辅助齿轮（12,13,15,16,17）置于中立位置。

2. 发明申请

WO2004058551A1 METHOD AND DEVICE FOR HILL START 审中-公开
标题翻译：用于启动的方法和装置
公开(公告)号：WO2004058551A1
公开(公告)日：2004-07-15
申请号：PCT/SE2003/002042
申请日：2003-12-18
申请人： VOLVO LASTVAGNAR AB , STEEN, Marcus , LAURI, Erik , KARLSSON, Lars
发明人： STEEN, Marcus , LAURI, Erik , KARLSSON, Lars
IPC分类号： B60T7/12
CPC分类号： B60W30/18027 , B60T7/122 , B60T2201/06 , B60W10/02 , B60W10/06 , B60W30/18118 , F16H37/046 , Y10S477/90 , Y10S477/901 , Y10T477/816 , Y10T477/847 , Y10T477/87
摘要： The invention relates to a method for facilitating hill-starting of a stationary motor vehicle, which method comprises the following steps: - at least one braking device is applied using a brake pedal, - a control unit (30) estimates the traveling resistance of the vehicle, - the control unit (30) determines a starting gear, a starting torque and a starting speed with regard to said estimated traveling resistance, - the driver releases a brake pedal, the brakes being kept applied for a certain time, - the driver operates an accelerator pedal to a position at least corresponding to said minimum transmitted torque, - a clutch device (2) for a gearbox (3) is activated by the control unit (30) when the starting speed has been achieved, - the control unit (30) releases the braking devices as a function of the increase in the transmitted, driving torque of the clutch. The invention also relates to a device for implementing the method.
摘要翻译：本发明涉及一种便于固定式机动车辆启动的方法，该方法包括以下步骤： - 使用制动踏板施加至少一个制动装置， - 控制单元（30）估计所述制动踏板的行驶阻力车辆， - 所述控制单元（30）根据所述估计的行驶阻力确定起动档位，起动转矩和起动速度， - 所述驾驶员释放制动踏板，所述制动器保持施加一定时间，所述驾驶员至少对应于所述最小传递扭矩的位置操作加速器踏板， - 当已经实现起动速度时，用于变速箱（3）的离合器装置（2）由控制单元（30）启动， - 控制单元（30）根据离合器的传递驱动扭矩的增加而释放制动装置。本发明还涉及一种用于实现该方法的装置。

3. 发明申请

WO2005084995A1 METHOD AND SYSTEM FOR AUTOMATIC FREEWHEELING OF VEHICLE 审中-公开
标题翻译：车辆自动自行车的方法和系统
公开(公告)号：WO2005084995A1
公开(公告)日：2005-09-15
申请号：PCT/SE2005/000257
申请日：2005-02-22
申请人： VOLVO LASTVAGNAR AB , STEEN, Marcus , KARLSSON, Lars , BERGLUND, Sixten
发明人： STEEN, Marcus , KARLSSON, Lars , BERGLUND, Sixten
IPC分类号： B60K41/08
CPC分类号： F16H61/21 , B60K17/26 , B60W10/115 , B60W10/184 , B60W2030/1809 , B60W2520/10 , B60W2540/103 , B60W2550/142 , B60W2550/402 , F16H2059/663 , F16H2059/666 , F16H2061/0234 , F16H2061/0237 , Y10T477/65
摘要： A method and a system for automatic freewheeling of a vehicle, where in the vehicle are arranged speedlowering means, an engine (1), a wheel driven by the engine (1) via an automated stage-geared gearbox (9), a gas pedal (48) for regulating the driving torque of the engine, and a control unit (45). The control unit (45) is arranged to, when the freewheel function is activated and in the presence of an input signal indicating that a predetermined vehicle speed limit (vm,,) is exceeded, to automatically deactivate the freewheel function and brake the vehicle with speedlowering means. The control unit (45) is arranged to reactivate the freewheel function in the presence of an input signal indicating that the vehicle speed (v) has fallen to close to the predetermined vehicle speed limit (vm.). According to one embodiment, the future progression of the vehicle is simulated with a view to optimizing the freewheel function in terms of good fuel economy and/or increased comfort.
摘要翻译：一种用于车辆自动续飞的方法和系统，其中在车辆中设置有减速装置，发动机（1），经由自动化级齿轮传动装置（9）由发动机（1）驱动的车轮，加速踏板（48），用于调节发动机的驱动转矩;以及控制单元（45）。控制单元（45）被布置成当飞轮功能被激活并且在存在指示超过预定车辆速度限制（vm ,,）的输入信号的情况下，自动停用续流功能并且用减速手段控制单元（45）被布置成在存在表示车速（v）已经下降到接近预定车速限制（vm。）的输入信号的情况下重新启动续流功能。根据一个实施例，模拟车辆的未来进展，以便在良好的燃料经济性和/或增加的舒适性方面优化飞轮功能。

4. 发明申请

WO2005085030A1 METHOD AND ARRANGEMENT FOR DISTRIBUTING BRAKE TORQUE ON A VEHICLE 审中-公开
标题翻译：在车辆上分配制动扭矩的方法和装置
公开(公告)号：WO2005085030A1
公开(公告)日：2005-09-15
申请号：PCT/SE2005/000300
申请日：2005-03-02
申请人： VOLVO LASTVAGNAR AB , STEEN, Marcus , LAURI, Erik , KARLSSON, Svante , PANAGOPOULOS, Helene
发明人： STEEN, Marcus , LAURI, Erik , KARLSSON, Svante , PANAGOPOULOS, Helene
IPC分类号： B60T8/32
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： The invention relates to a method for distributing brake torque between at least one first and one second brake device on a motor vehicle comprising at least two wheel pairs, in which the first brake device is a friction brake which acts on at least one wheel pair and in which 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, in which the distribution of brake torque between the first and the second brake device compensates for the loss of brake torque which occurs when the second brake device is disengaged with the clutch device of the transmission.
摘要翻译：本发明涉及一种用于在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，其包括至少两个车轮对，其中第一制动装置是作用于至少一个车轮对的摩擦制动器，其中第二制动装置至少经由变速器作用于从动轮对，并且设置在变速器的离合器装置之前，其中第一和第二制动装置之间的制动转矩的分配补偿制动转矩的损失当第二制动装置与变速器的离合器装置脱离时发生。

5. 发明申请

WO2005058629A1 AUTOMATIC GEARSHIFTING PROCESS FOR A VEHICLE WITH ENGAGED COUPLING-DEPENDENT POWER TAKE OFF AND AUTOMATIC DISENGAGEMENT PROCESS OF A COUPLING-DEPENDENT POWER TAKE OFF 审中-公开
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动相关电源的过程
公开(公告)号：WO2005058629A1
公开(公告)日：2005-06-30
申请号：PCT/SE2004/001926
申请日：2004-12-17
申请人： VOLVO LASTVAGNAR AB , STEEN, Marcus , KARLSSON, Svante , LAURI, Erik
发明人： STEEN, Marcus , KARLSSON, Svante , LAURI, Erik
IPC分类号： B60K17/28
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 (32) for a vehicle with the power take off (32) engaged and when the vehicle is in motion. The power tapping at the power take off (32) is minimized before a gearshift and/or disengagement of the claw clutch of the power take off (32) takes place. One advantage is that gearshifting can be realized with engaged coupling-dependent power take off (32). 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：一种具有动力输出（32）接合的车辆和车辆运动时的车辆的联接器相关动力输出（32）的自动变速过程和/或脱离过程。在发生动力脱离（32）的换档和/或爪式离合器脱离之前，在动力输出（32）处的动力攻丝最小化。一个优点是可以通过啮合的耦合相关电力实现变速（32）。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。

6. 发明申请

WO2005005191A1 METHOD FOR OPTIMIZING A BRAKING SEQUENCE 审中-公开
标题翻译：优化制动顺序的方法
公开(公告)号：WO2005005191A1
公开(公告)日：2005-01-20
申请号：PCT/SE2004/000883
申请日：2004-06-07
申请人： VOLVO LASTVAGNAR AB , STEEN, Marcus , ERIKSSON, Anders
发明人： STEEN, Marcus , ERIKSSON, Anders
IPC分类号： B60K31/00
CPC分类号： B60W10/184 , B60K31/0008 , B60T7/22 , B60W10/06 , B60W10/10 , B60W10/11 , B60W10/18 , B60W10/196 , B60W30/16 , B60W30/1819 , F16H61/682 , F16H2061/022
摘要： A method for optimizing a braking sequence in a vehicle with automatic transmission (3) and gearbox (9) and automatic cruise control, which cruise control controls acceleration and braking to achieve a set speed, taking into account the distance to the vehicle in front. Data simulations are carried out continually of how the vehicle will be driven in the future, for a set of different combinations of engine speed at which a gear change takes place, gear change step and braking sequence, and a braking sequence with associated gear change schedule is selected that will be optimal. The vehicle is equipped with at least two different braking systems, for example service brake and auxiliary brake (48, 6). The system selects to brake primarily with the braking system that has the least tendency to wear.
摘要翻译：一种用于利用自动变速器（3）和变速箱（9）以及自动巡航控制来优化车辆中的制动顺序的方法，其中巡航控制控制加速度和制动以实现设定速度，考虑到前方车辆的距离。数据模拟持续地执行将来如何驱动车辆，对于发生变速发动机的发动机速度的一组不同组合，变速步进和制动顺序以及具有相关联的换档计划的制动顺序被选中将是最佳的。车辆配备有至少两个不同的制动系统，例如行车制动器和辅助制动器（48,6）。系统主要选择制动系统最不易磨损的制动器。

7. 发明申请

WO2003097401A1 PROCEDURE FOR UPSHIFTING GEAR IN A MOTOR VEHICLE AND A POWER PLANT UNIT FOR A MOTOR VEHICLE 审中-公开
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：WO2003097401A1
公开(公告)日：2003-11-27
申请号：PCT/SE2003/000734
申请日：2003-05-07
申请人： VOLVO LASTVAGNAR AB , LAURI, Erik , KARLSSON, Svante , STEEN, Marcus
发明人： LAURI, Erik , KARLSSON, Svante , STEEN, Marcus
IPC分类号： B60K41/08
CPC分类号： B60W10/06 , B60W10/02 , B60W10/04 , B60W10/10 , B60W10/111 , B60W30/18 , B60W30/1819 , F16H3/12 , F16H61/0403 , F16H61/21 , F16H61/70 , F16H2061/0411 , F16H2061/216 , F16H2306/48 , F16H2306/54
摘要： Procedure for upshifting gear in a motor vehicle, comprising 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), and where, 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) being 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：包括具有发动机制动装置（52）的内燃机（1）和在壳体（8）内的自动盘式离合器（3），多级齿轮箱（9））的机动车辆中的换档装置），其中安装有输入轴（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），并且当进行升档时，盘式离合器（3）脱离并且中间轴（11）从主轴（10）脱离，制动装置（50）被启动，使得中间轴（11）的转速适应于下一个通过发动机制动装置（52）被启动，与发动机（1）的转速同时选择的档位适应新齿轮中的输入轴（7）的转速。

8. 发明申请

WO2003038314A1 VEHICLE AND METHOD FOR AUTOMATIC CHOICE OF GEAR IN A GEAR BOX MOUNTED IN A VEHICLE 审中-公开
标题翻译：车辆安装在齿轮箱中的齿轮自动选择的车辆和方法
公开(公告)号：WO2003038314A1
公开(公告)日：2003-05-08
申请号：PCT/SE2002/001992
申请日：2002-10-31
申请人： VOLVO LASTVAGNAR AB , STEEN, Marcus , ERIKSSON, Anders , LAURI, Erik
发明人： STEEN, Marcus , ERIKSSON, Anders , LAURI, Erik
IPC分类号： F16H61/02
CPC分类号： B60W10/06 , B60W10/11 , B60W10/111 , B60W30/18 , B60W2510/0609 , B60W2530/10 , B60W2550/142 , B60W2710/065 , B60W2710/0666 , F16H59/36 , F16H59/52 , F16H59/66 , F16H61/702 , F16H2059/366 , F16H2059/663 , F16H2061/0218 , F16H2061/023 , F16H2061/161 , F16H2200/003 , F16H2306/42 , F16H2306/54 , Y10S477/90 , Y10T477/68 , Y10T477/688
摘要： Vehicle comprising an internal combustion engine and a drivetrain coupled to the said internal combustion engine, together with a control unit for automatic gear selection as a function of the current rotational speed of an input shaft to the gearbox, in which the said control unit is designed to assume a first operating mode having a first working speed range with a first lower limit for downshifting to a gear with a higher transmission ratio, and method of automatic gear selection in a gearbox forming part of a vehicle.
摘要翻译：车辆包括内燃机和联动到所述内燃机的传动系统，以及用于自动齿轮选择的控制单元，所述控制单元作为与所述控制单元设计的输入轴到齿轮箱的当前转速的函数假设具有第一工作速度范围的第一操作模式，具有用于降档到具有较高传动比的档位的第一下限，以及形成车辆的一部分的变速箱中的自动档位选择方法。

9. 发明申请

WO2012079608A1 METHOD TO CONTROL A DRIVETRAIN OF A VEHICLE 审中-公开
标题翻译：控制车辆驾驶员的方法
公开(公告)号：WO2012079608A1
公开(公告)日：2012-06-21
申请号：PCT/EP2010/007730
申请日：2010-12-17
申请人： VOLVO LASTVAGNAR AB , ERIKSSON, Anders , STEEN, Marcus
发明人： ERIKSSON, Anders , STEEN, Marcus
IPC分类号： F01P7/16 , B60W10/10 , B60W30/18
CPC分类号： B60W10/10 , B60W10/06 , B60W30/1843 , B60W50/0097 , B60W2550/143 , B60W2550/402 , B60W2710/0605 , B60W2710/0688 , B60W2710/1005 , F01P7/165 , F01P7/167 , F01P2025/62 , F01P2025/66 , Y02T10/84
摘要： A method is provided to control a drivetrain of a vehicle, especially a utility vehicle, wherein the drivetrain comprises an engine with a cooling system, where said cooling system comprises a fan, wherein the cooling system and the drivetrain is controlled by an electronic control unit (ECU), and wherein said ECU having access to a navigation system with topographic data. The method comprises the steps of; • determining a topology of an upcoming route of the vehicle, • estimating the load of the engine dependent of the topology of the upcoming route, • estimating a temperature variation of the cooling system during the upcoming route, and • controlling the drivetrain dependent on the estimated temperature variation, such that an actual temperature of the cooling system is kept below a temperature threshold value during the upcoming route of the vehicle, and wherein said temperature threshold value is dependent on a temperature at which said fan is activated.
摘要翻译：提供了一种用于控制车辆，特别是多用途车辆的传动系统的方法，其中所述传动系统包括具有冷却系统的发动机，其中所述冷却系统包括风扇，其中所述冷却系统和所述传动系由电子控制单元（ECU），并且其中所述ECU具有访问具有地形数据的导航系统。该方法包括以下步骤： °确定车辆的即将到来的路线的拓扑，根据即将到来的路线的拓扑结构来估计发动机的负载，°估计在即将到来的路线中的冷却系统的温度变化，以及控制依赖于估计温度变化，使得在车辆的即将到来的路线期间冷却系统的实际温度保持在温度阈值以下，并且其中所述温度阈值取决于所述风扇被激活的温度。

10. 发明申请

WO2007145553A1 METHOD AND SYSTEM FOR REGENERATING AN EXHAUST GAS PURIFICATION UNIT. 审中-公开
标题翻译：再生排气净化装置的方法和系统。
公开(公告)号：WO2007145553A1
公开(公告)日：2007-12-21
申请号：PCT/SE2006/000730
申请日：2006-06-14
申请人： VOLVO LASTVAGNAR AB , JOHNSON, Niclas , STEEN, Marcus , LANGERVIK, Dennis , RAMFELT, Paulina
发明人： JOHNSON, Niclas , STEEN, Marcus , LANGERVIK, Dennis , RAMFELT, Paulina
IPC分类号： F01N3/20 , F02D41/02
CPC分类号： F02D31/001 , B60Y2300/476 , F02D41/0225 , F02D41/027 , F02D41/029 , F02D2041/026 , F02D2200/502
摘要： The invention concerns a method for regenerating an exhaust gas purification unit (13) arranged in an internal combustion engine system (1). The invention is characterized "in that the method comprises the step of setting a predefined minimum engine speed such that the exhaust gas mass flow exceeds a predefined flow value during the regeneration process. The invention also concerns an internal combustion engine system (1 ) comprising an exhaust gas purification unit (13) adapted to be operated according to said method.
摘要翻译：本发明涉及一种再生设置在内燃机系统（1）中的废气净化单元（13）的方法。本发明的特征在于，该方法包括以下步骤：设定预定的最小发动机转速，使得废气质量流在再生过程中超过预定的流量值。本发明还涉及一种内燃机系统（1），包括：排气净化单元（13），其适于根据所述方法操作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式