会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 45. 发明授权
    • Hydraulic linear drive, particularly a hydraulic transmission actuator
    • 液压线性驱动,特别是液压传动执行机构
    • US07516691B2
    • 2009-04-14
    • US10593495
    • 2005-03-17
    • Peter BaurSerge Nassif
    • Peter BaurSerge Nassif
    • F16J9/00F01B1/02
    • F15B15/1452F16H61/30
    • A hydraulic linear drive, particularly a hydraulic transmission actuator, having a piston/cylinder unit, in which an actuating piston longitudinally displaceably arranged in the cylinder housing divided into at least two pressure chambers which can be acted upon by hydraulic oil by way of control conduits. A piston rod is connected with the actuating piston, and a sealing element is arranged on the actuating piston to seal off the two pressure chambers from one another. The actuating piston has a two-piece construction and consists of a first and a second piston part between whose facing faces, a sealing element is arranged.
    • 液压线性驱动器,特别是具有活塞/缸单元的液压传动致动器,其中致动活塞纵向可移位地布置在气缸壳体中,分成至少两个压力室,所述至少两个压力室可通过控制导管由液压油作用 。 活塞杆与致动活塞连接,密封元件布置在致动活塞上以将两个压力室彼此密封。 致动活塞具有两件式结构并且由其相对的面之间的第一和第二活塞部分组成,密封元件被布置。
    • 46. 发明申请
    • Battery monitoring system
    • 电池监控系统
    • US20080048662A1
    • 2008-02-28
    • US11895034
    • 2007-08-22
    • Krystian HirschVolker HeisePeter Baur
    • Krystian HirschVolker HeisePeter Baur
    • G01R31/36
    • G01R31/3662G01R31/3624
    • A system for the monitoring of the state of a battery used in a vehicle and to which electrical elements comprising at least one electrical consumer and/or at least one electrical generator are connected comprises means for the detection of the battery voltage, means for the extraction of voltage frequency components from the detected battery voltage at different frequencies, means for the detection of the current flowing out of or into the battery, means for the extraction of current frequency components from the detected battery current at the same frequencies at which the voltage frequency components were extracted, means for the determination of internal impedances of the battery from the voltage frequency components and current frequency components extracted at a respective frequency, means for the storage of predetermined relationships between the internal impedance and the battery state for each of the respective frequencies and means for the determination of the battery state from the determined internal impedances and the predetermined relationships. In this connection, means are provided for the monitoring of the state of at least some of the electrical elements as well as means in order to select the time for a respective voltage and current detection in dependence on the detected state of the electrical elements and/or to fix the conditions for a respective voltage and current detection.
    • 用于监测车辆中使用的电池的状态并且包括至少一个电用户和/或至少一个发电机的电气元件的系统包括用于检测电池电压的装置,用于提取的装置 根据检测到的电池电压在不同频率的电压频率分量的装置,用于检测流出或流入电池的电流的装置,用于从与检测到的电池电流相同的频率提取电流频率分量的装置,其中电压频率 提取组件,用于根据在各个频率提取的电压频率分量和电流频率分量来确定电池的内部阻抗的装置,用于存储每个频率的内部阻抗和电池状态之间的预定关系的装置 以及用于确定电池状态f的装置 确定内部阻抗和预定关系。 在这方面,提供了用于监视至少一些电气元件的状态的装置以及根据检测到的电气元件的状态来选择相应的电压和电流检测的时间的手段,和/ 或用于固定相应电压和电流检测的条件。
    • 48. 发明授权
    • Battery monitoring system
    • 电池监控系统
    • US07759901B2
    • 2010-07-20
    • US11895034
    • 2007-08-22
    • Krystian HirschVolker HeisePeter Baur
    • Krystian HirschVolker HeisePeter Baur
    • H02J7/00
    • G01R31/3662G01R31/3624
    • A system for the monitoring of the state of a battery used in a vehicle and to which electrical elements comprising at least one electrical consumer and/or at least one electrical generator are connected comprises means for the detection of the battery voltage, means for the extraction of voltage frequency components from the detected battery voltage at different frequencies, means for the detection of the current flowing out of or into the battery, means for the extraction of current frequency components from the detected battery current at the same frequencies at which the voltage frequency components were extracted, means for the determination of internal impedances of the battery from the voltage frequency components and current frequency components extracted at a respective frequency, means for the storage of predetermined relationships between the internal impedance and the battery state for each of the respective frequencies and means for the determination of the battery state from the determined internal impedances and the predetermined relationships. In this connection, means are provided for the monitoring of the state of at least some of the electrical elements as well as means in order to select the time for a respective voltage and current detection in dependence on the detected state of the electrical elements and/or to fix the conditions for a respective voltage and current detection.
    • 用于监测车辆中使用的电池的状态并且包括至少一个电用户和/或至少一个发电机的电气元件的系统包括用于检测电池电压的装置,用于提取的装置 根据检测到的电池电压在不同频率的电压频率分量的装置,用于检测流出或流入电池的电流的装置,用于从与检测到的电池电流相同的频率提取电流频率分量的装置,其中电压频率 提取组件,用于根据在各个频率提取的电压频率分量和电流频率分量来确定电池的内部阻抗的装置,用于存储每个频率的内部阻抗和电池状态之间的预定关系的装置 以及用于确定电池状态f的装置 确定内部阻抗和预定关系。 在这方面,提供了用于监视至少一些电气元件的状态的装置以及根据检测到的电气元件的状态来选择相应的电压和电流检测的时间的手段,和/ 或用于固定相应电压和电流检测的条件。