中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

28 records (took 0.015 seconds)

    Method and system for the regulation and/or control of an engine gearbox unit in a motor vehicle
    11.
    发明申请
    Method and system for the regulation and/or control of an engine gearbox unit in a motor vehicle 有权
    用于调节和/或控制机动车辆中的发动机变速箱单元的方法和系统

    公开(公告)号：US20050222745A1

    公开(公告)日：2005-10-06

    申请号：US11089509

    申请日：2005-03-25

    Applicant: Helmut Krenn ,  Lothar Wolf ,  Hubert Schumacher

    Inventor： Helmut Krenn ,  Lothar Wolf ,  Hubert Schumacher

    IPC: B60W10/04 ,  B60W10/06 ,  B60W10/10 ,  B60W30/18 ,  G06F7/00

    CPC classification number: B60W30/188 ,  B60W10/04 ,  B60W10/06 ,  B60W10/10 ,  B60W10/11 ,  B60W50/06 ,  B60W2520/30 ,  B60W2530/14 ,  B60W2710/105 ,  Y10T477/675 ,  Y10T477/679

    Abstract: A method for regulating and/or controlling an engine-transmission unit in a motor vehicle includes prioritizing torque demands to obtain an only torque value, storing the only torque value as a current successful situation and retaining the torque value for the previous successful situation, and processing the torque value of the current successful situation as well as the torque value of the previous successful situation to comparable torque values in each case required for the implementation of the demands. The method farther includes changing a desired torque demand at driving wheels of the motor vehicle from the torque value of the previous successful situation to the torque value of the current successful situation in the event of a priority change when the current successful situation is different from the previous successful situation, sending the desired torque demand to an electronic controller, and carrying out the desired torque demand by controlling at least one of engine parameters and a ratio of a transmission unit.

    Abstract translation: 一种用于调节和/或控制机动车辆中的发动机传动单元的方法包括优先转矩要求以获得唯一的转矩值，将唯一的转矩值存储为当前成功情况并保持先前​​成功情况的转矩值，以及 处理当前成功情况的扭矩值以及先前成功情况的扭矩值与执行需求所需的每种情况下的可比扭矩值。 该方法进一步包括当当前成功情况与当前成功情况不同时在优先权改变的情况下将机动车辆的驱动轮上的期望扭矩需求从先前成功情况的扭矩值改变为当前成功情况的扭矩值 先前的成功情况，将期望的扭矩需求发送到电子控制器，并且通过控制发动机参数和传动单元的比率中的至少一个来执行期望的扭矩需求。

    Aqueous polyurethane dispersions obtained by the use of caesium salts
    13.
    发明申请
    Aqueous polyurethane dispersions obtained by the use of caesium salts 审中-公开
    通过使用铯盐获得的水性聚氨酯分散体

    公开(公告)号：US20070203289A1

    公开(公告)日：2007-08-30

    申请号：US11797004

    申请日：2007-04-30

    Applicant: Bernd Bruchmann ,  Karl Haberle ,  Klaus Horner ,  Reinhard Treiber ,  Thomas Renz ,  Hermann Seyffer ,  Barbel Meyer ,  Lothar Wolf ,  Paul Knochel

    Inventor： Bernd Bruchmann ,  Karl Haberle ,  Klaus Horner ,  Reinhard Treiber ,  Thomas Renz ,  Hermann Seyffer ,  Barbel Meyer ,  Lothar Wolf ,  Paul Knochel

    IPC: C08K3/00 ,  C08G18/08

    CPC classification number: C14C11/006 ,  C08G18/0828 ,  C08G18/12 ,  C08G18/225 ,  C08G18/283 ,  C08G18/722 ,  C09D175/04 ,  C08G18/3234

    Abstract: Aqueous dispersions comprising a polyurethane composed of a) diisocyanates, b) diols of which b1) from 10 to 100 mol %, based on the total amount of diols (b), have a molecular weight of from 500 to 5000, and b2) from 0 to 90 mol %, based on the total amount of diols (b), have a molecular weight of from 60 to 500 g/mol, c) monomers other than the monomers (a) and (b), containing at least one isocyanate group or at least one isocyanate-reactive group and further carrying at least one hydrophilic group or potentially hydrophilic group by means of which the polyurethane is made dispersible in water, d) if desired, further, polyfunctional compounds other than the monomers (a) to (c), containing reactive groups which are alcoholic hydroxyl groups, primary or secondary amino groups or isocyanate groups, and e) if desired, monofunctional compounds which are other than the monomers (a) to (d) and contain a reactive group which is an alcoholic hydroxyl group, a primary or secondary amino group or an isocyanate group, obtainable by reacting the monomers a), b), c), and, where used, d) and e) in the presence of a cesium salt.

    Abstract translation: 基于二醇（b）的总量，包含由a）二异氰酸酯，b）二醇组成的聚氨酯，b）二醇，其中b 1〜10摩尔％的分子量为 500〜5000，b 2 O 2）为0〜90摩尔％，基于二醇（b）的总量，分子量为60〜500g / mol，c）单体等 包含至少一个异氰酸酯基团或至少一个异氰酸酯反应性基团的单体（a）和（b）），并进一步携带至少一个亲水基团或潜在的亲水基团，通过该基团将聚氨酯分散在水中，d ）另外，除单体（a）〜（c）以外还含有醇性羟基，伯或仲氨基或异氰酸酯基的反应性基团的多官能化合物，以及e）如果需要，除单体 单体（a）〜（d），含有醇性羟基的反应性基团 仲氨基或异氰酸酯基团，可通过使单体a），b），c）和d d）和e）在铯盐存在下反应而得到。

    Process and device for engine and transmission control in a motor vehicle
    15.
    发明授权
    Process and device for engine and transmission control in a motor vehicle 有权
    汽车发动机和变速器控制的过程和装置

    公开(公告)号：US06360154B1

    公开(公告)日：2002-03-19

    申请号：US09649219

    申请日：2000-08-28

    Applicant: Helmut Krenn ,  Lothar Wolf

    Inventor： Helmut Krenn ,  Lothar Wolf

    IPC: B60K4104

    CPC classification number: B60W10/06 ,  B60W10/11 ,  B60W30/18 ,  B60W30/19 ,  B60W2050/0004 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2710/0616 ,  B60W2710/0666 ,  B60W2710/105 ,  F02D2200/501 ,  F02D2250/18 ,  F16H59/46 ,  F16H61/061 ,  F16H63/50 ,  Y10T477/69387

    Abstract: The invention concerns a process and a device for engine and transmission control in a motor vehicle with an internal combustion engine controlled by an engine control and a stepped automatic transmission controlled by a transmission control. A desired transmission output torque is realized in that except during gear shifting of the stepped automatic transmission at least the gear ratio is detected, an engine torque default (M_IND_ACC) affecting the filling and/or an engine torque default (M_IND_GS) affecting the ignition are calculated from at least the gear ratio and the transmission output torque, and these dimensions are relayed to the engine control, which controls the filling and the ignition of the internal combustion engine taking into account at least these dimensions, and during gear shifting a synchronization engine torque default (M_IND_SYNC) is calculated which provides the engine torque required at the moment after gear shifting, the engine torque default (M_IND_ACC) affecting the filling during gear shifting is calculated from at least the synchronization engine torque default, the engine torque default (M_IND_GS, M_IND_GSZF) affecting the ignition is determined in such a way that a default speed trace dependent on the gear ratio change upon the gear shifting of the transmission is adjusted,the engine torque (M_IND) realizable by the engine is determined.

    Abstract translation: 本发明涉及一种具有由发动机控制的内燃机和由变速器控制控制的阶梯式自动变速器的机动车辆中的发动机和变速器控制的过程和装置。 实现期望的变速器输出扭矩，除了在有级自动变速器的变速至少检测到齿轮比之外，影响影响点火的填充和/或发动机转矩默认值（M_IND_GS）的发动机扭矩默认值（M_IND_ACC） 从至少齿轮比和变速器输出扭矩计算，并且这些尺寸被转移到发动机控制，发动机控制至少考虑了这些尺寸来控制内燃机的填充和点火，并且在换档同步发动机 计算扭矩默认值（M_IND_SYNC），其提供变速器之后所需的发动机扭矩，至少从同步发动机扭矩默认值（M_IND_GS）计算影响变速时填充的发动机转矩默认值（M_IND_ACC） ，M_IND_GSZF）以使得默认速度跟踪相关的方式被确定 在变速器的换档时齿轮比变化的变化被确定，由发动机可实现的发动机扭矩（M_IND）被确定。

    Hydraulic circuit for a toroidal transmission
    17.
    发明授权
    Hydraulic circuit for a toroidal transmission 失效
    用于环形传动的液压回路

    公开(公告)号：US07591755B2

    公开(公告)日：2009-09-22

    申请号：US11598215

    申请日：2006-11-10

    Applicant: Gunther Petrzik ,  Andreas Wild ,  Lothar Wolf ,  Thomas Kress

    Inventor： Gunther Petrzik ,  Andreas Wild ,  Lothar Wolf ,  Thomas Kress

    IPC: F16H15/38

    CPC classification number: F16H61/6649 ,  F16H61/0021 ,  F16H61/6648 ,  F16H2015/383 ,  F16H2061/0037

    Abstract: A hydraulic circuit for a toroidal transmission comprises: a) a single pump, b) a main pressure controller connected to the pump to generate a main line pressure in a main line, c) a roller controller connected to the main line to generate two roller control pressures from the main line pressure, d) at least one hydraulic roller actuator for adjusting a roller in a toroidal space set up by two disks, the roller actuator being connected to the roller controller, e) a disk controller connected to the main line, a disk control pressure being generated in the disk controller from the main line pressure, and f) at least one hydraulic disk actuator for axially adjusting at least one of the disks, the disk actuator being connected to the disk controller.

    Abstract translation: 用于环形传动的液压回路包括：a）单个泵，b）连接到泵的主压力控制器以在主管线中产生主管路压力，c）连接到主管线的辊子控制器以产生两个辊子 控制来自主管路压力的压力，d）至少一个液压辊致动器，用于调节由两个盘设置的环形空间中的辊，所述辊致动器连接到辊控制器，e）盘控制器，连接到主管线 在盘控制器中从主管线压力产生盘控制压力，以及f）用于轴向调节至少一个盘的至少一个液压盘致动器，盘致动器连接到盘控制器。

    Method of throttling uplink traffic in a wireless communication system
    18.
    发明申请
    Method of throttling uplink traffic in a wireless communication system 有权
    在无线通信系统中节流上行流量的方法

    公开(公告)号：US20080165747A1

    公开(公告)日：2008-07-10

    申请号：US12076313

    申请日：2008-03-17

    Applicant: Kenneth C. Budka ,  Wolfgang Lesch ,  Guenter Lothar Wolf

    Inventor： Kenneth C. Budka ,  Wolfgang Lesch ,  Guenter Lothar Wolf

    IPC: H04B7/212

    CPC classification number: H04W72/1284

    Abstract: The method for throttling uplink traffic in a wireless communication system includes inserting an unassigned state flag in a downlink time slot. A state flag indicates, when assigned, which mobile station should transmit during an uplink time slot associated with the downlink time slot.

    Abstract translation: 用于在无线通信系统中抑制上行链路业务的方法包括在下行链路时隙中插入未分配的状态标志。 状态标志在分配时指示哪个移动台在与下行链路时隙相关联的上行链路时隙期间应该发送。

    Method of arc detection
    19.
    发明授权
    Method of arc detection 有权
    电弧检测方法

    公开(公告)号：US07262606B2

    公开(公告)日：2007-08-28

    申请号：US11277460

    申请日：2006-03-24

    Applicant: Sven Axenbeck ,  Markus Bannwarth ,  Martin Steuber ,  Alfred Trusch ,  Lothar Wolf ,  Peter Wiedemuth ,  Gerhard Zähringer

    Inventor： Sven Axenbeck ,  Markus Bannwarth ,  Martin Steuber ,  Alfred Trusch ,  Lothar Wolf ,  Peter Wiedemuth ,  Gerhard Zähringer

    IPC: G01R31/08

    CPC classification number: H01J37/32431 ,  H01J2237/0206

    Abstract: New methods are used for detecting arcs in a plasma process that is fed by, for example, a freely oscillating AC generator with an output signal of the AC generator for supplying power. The method includes measuring or determining a reference value that is based on a time response of the output signal or of an internal signal of the AC generator relating to the output signal. The methods also include comparing the reference value with a threshold value and detecting an arc when a predetermined result of the comparison is obtained.

    Abstract translation: 新方法用于检测等离子体工艺中的电弧，该等离子体工艺由例如具有用于供电的交流发电机的输出信号的自由振荡的交流发电机馈电。 该方法包括测量或确定基于输出信号的时间响应或与输出信号相关的交流发电机的内部信号的参考值。 该方法还包括将参考值与阈值进行比较，并且当获得比较的预定结果时检测电弧。

    Hydraulic circuit for a toroidal transmission
    20.
    发明申请
    Hydraulic circuit for a toroidal transmission 失效
    用于环形传动的液压回路

    公开(公告)号：US20070167274A1

    公开(公告)日：2007-07-19

    申请号：US11598215

    申请日：2006-11-10

    Applicant: Gunther Petrzik ,  Andreas Wild ,  Lothar Wolf ,  Thomas Kress

    Inventor： Gunther Petrzik ,  Andreas Wild ,  Lothar Wolf ,  Thomas Kress

    IPC: F16H61/30

    CPC classification number: F16H61/6649 ,  F16H61/0021 ,  F16H61/6648 ,  F16H2015/383 ,  F16H2061/0037

    Abstract: A hydraulic circuit for a toroidal transmission comprises: a) a single pump, b) a main pressure controller connected to the pump to generate a main line pressure in a main line, c) a roller controller connected to the main line to generate two roller control pressures from the main line pressure, d) at least one hydraulic roller actuator for adjusting a roller in a toroidal space set up by two disks, the roller actuator being connected to the roller controller, e) a disk controller connected to the main line, a disk control pressure being generated in the disk controller from the main line pressure, and f) at least one hydraulic disk actuator for axially adjusting at least one of the disks, the disk actuator being connected to the disk controller.

    Abstract translation: 用于环形传动的液压回路包括：a）单个泵，b）连接到泵的主压力控制器以在主管线中产生主管路压力，c）连接到主管线的辊子控制器以产生两个辊子 控制来自主管路压力的压力，d）至少一个液压辊致动器，用于调节由两个盘设置的环形空间中的辊，所述辊致动器连接到辊控制器，e）盘控制器，连接到主管线 磁盘控制器从主管线压力产生的盘控制压力，以及f）用于轴向调节至少一个盘的至少一个液压盘致动器，盘致动器连接到盘控制器。

Patent Agency Ranking