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    • 2. 发明授权
    • Hydraulic shock absorber
    • 液压减震器
    • US08991571B2
    • 2015-03-31
    • US13243175
    • 2011-09-23
    • Yosuke Murakami
    • Yosuke Murakami
    • F16F9/516F16F9/32F16F9/49
    • F16F9/32F16F9/062F16F9/486F16F9/49
    • In a hydraulic shock absorber, a damping force generating device provided between a piston side oil chamber of a cylinder and a rod side oil chamber is provided with a through-hole which communicates the piston side oil chamber of the cylinder with the rod side oil chamber of the cylinder via an outer flow path of the cylinder. A leading end portion of a piston rod is provided with a needle which can come in and out of the through-hole of the damping force generating device, and an opening degree of the through-hole can be varied by the needle according to a forward and backward position of the piston rod with respect to the oil chamber of the cylinder.
    • 在液压减震器中,设置在气缸的活塞侧油室和杆侧油室之间的阻尼力产生装置设置有将气缸的活塞侧油室与杆侧油室连通的通孔 通过气缸的外部流动路径。 活塞杆的前端部设置有能够进入和退出阻尼力产生装置的通孔的针,并且通孔的开度可以由根据前进的针来改变 和活塞杆相对于气缸的油室的后退位置。
    • 7. 发明授权
    • Method and device for allocating triggered transmitters of a tire monitoring system, especially of a tire-pressure monitoring system
    • 用于分配轮胎监测系统,特别是轮胎压力监测系统的触发发射机的方法和装置
    • US08035500B2
    • 2011-10-11
    • US11173484
    • 2005-07-01
    • Ulrich HäfeleMark Braun
    • Ulrich HäfeleMark Braun
    • B60C23/00
    • B60C23/0416B60C23/007B60C23/008B60C23/0444
    • Allocating first transmitters of a tire monitoring system, especially of a tire-pressure monitoring system having a wheel unit comprising a sensor, a first transmitter, which can be triggered, and a sending antenna on each of N wheels arranged on L axles of a vehicle according to a predetermined axle formula, further having receiving antenna on the vehicle body associated to the first transmitters and an electronic receiver and evaluation system, connected to receiving antenna by allocating an identifier characteristic of a particular wheel to its respective first transmitter, by emitting data telegrams, which contain the identifier, in response to a triggering action of second transmitters, and passing on such data telegrams to the central electronic receiver and evaluation system. The number n of the trigger transmitters is smaller than the number A of the axle positions, that each axle position is associated to a triggering range of n trigger transmitters.
    • 分配轮胎监测系统的第一发射机,特别是轮胎压力监测系统,其具有包括传感器的车轮单元,可被触发的第一发射机,以及布置在车辆的L轴上的N个车轮中的每个发射天线 根据预定的轴公式,还在车身上具有与第一发射机相关联的接收天线和电子接收机和评估系统,通过向其相应的第一发射机分配特定车轮的标识符特性,通过发射数据连接到接收天线 响应于第二发射机的触发动作,包含标识符的电报,并将这样的数据电报传送到中央电子接收机和评估系统。 触发发射机的数量n小于轴位置的数量A,每个轴位置与n个触发发射机的触发范围相关联。
    • 8. 发明授权
    • Swimming pool cleaning device
    • 游泳池清洗装置
    • US07908696B2
    • 2011-03-22
    • US11349836
    • 2006-02-08
    • Vittorio Pareti
    • Vittorio Pareti
    • E04H4/16
    • E04H4/1663A46B13/023A46B15/0028A46B2200/3066B08B1/04B08B3/12E04H4/1654
    • A swimming pool cleaning assembly that has at least one ultrasonic generator, a swimming pool cleaning machine including a support frame, a housing shell provided with a bottom wall and arranged around the support frame, a driver located in the housing shell, advancer supported by the frame and arranged to be place, in use, on a surface to be cleaned of a swimming pool and driven, at least one water suction opening provided in the bottom surface of the housing shell, which is designed to be put in fluid communication with water suction, driver being tightly sealed in the housing shell and electrically connectable to the supply, the ultrasonic generator being arranged at the bottom wall facing, in use, the surface to be cleaned.
    • 具有至少一个超声波发生器的游泳池清洁组件,包括支撑框架的游泳池清洁机,设置有底壁并且围绕所述支撑框架布置的壳体壳体,位于所述壳体壳体中的驱动器,由所述支撑框架支撑的推进器 框架,并布置成在使用中放置在待清洁的游泳池的表面上并被驱动,设置在壳体的底表面中的设计成与水流体连通的至少一个吸水开口 抽吸驱动器紧密地密封在壳体壳体中并且可电连接到电源,超声波发生器布置在使用中面向被清洁表面的底壁处。
    • 9. 发明授权
    • Device for locking-unlocking tired wheels of vehicles on a mandrel of a maintenance machine
    • 用于在维护机器的心轴上锁定解锁车辆的轮胎的装置
    • US07900511B2
    • 2011-03-08
    • US11655184
    • 2007-01-19
    • Santi SilvanoManganelli Fausto
    • Santi SilvanoManganelli Fausto
    • G01M1/00
    • G01M1/045B23B31/42
    • A locking device for a maintenance machine such as a balancing machine, of a rotating body (5), having a fixed portion comprising a hollow fixed support element (2) borne by the maintenance machine, and a control system (59), and a movable portion comprising a bell-shaped member (12) with flange (13) mounted for rotation coaxial to said hollow support element (2) and designed to support the rotating body (5), and holding or locking means (68) arranged to removably fix the rotating body (5) against said flange (13) of the bell-shaped member (12), driving means suitable for driving, upon control, said movable portion in rotation. The movable portion comprises a sleeve element (9), which is operatively connected with the driving means, mounted for rotation on said fixed support element (2) and has one of its ends extending overhanging beyond said fixed support (2) and coaxially supporting at its head the bell-shaped member (12), thereby delimiting a work chamber (17) with said bell-shaped member (12); a piston element (19) slidably mounted in the work chamber (17) and designed to control said holding means. The fixed portion comprises pressurized fluid supply means (34, 32, 48) suitable for loading, upon control of the control system (59), the work chamber (17) with pressurized fluid, and for moving away from the movable portion before the movable portion is set in rotation by the driving means, and discharge means for discharging, upon control, the work chamber (17) once the rotation of the movable part has terminated.
    • 一种用于诸如平衡机的维护机器的锁定装置,具有包括由维护机器承载的中空固定支撑元件(2)的固定部分的旋转体(5)和控制系统(59),以及 可移动部分包括具有安装成与所述中空支撑元件(2)同轴旋转并被设计成支撑旋转体(5)的凸缘(13)的钟形构件(12),以及设置成可移除地安置的保持或锁定装置 将旋转体(5)固定在钟形构件(12)的所述凸缘(13)上,适于在控制旋转时驱动所述可动部分的驱动装置。 可移动部分包括套筒元件(9),其与驱动装置可操作地连接,安装成用于在所述固定支撑元件(2)上旋转,并且其一端延伸伸出超过所述固定支撑件(2)并同轴支撑在 其头部是钟形构件(12),由此用所述钟形构件(12)限定工作室(17); 可滑动地安装在所述工作室(17)中并被设计成控制所述保持装置的活塞元件(19)。 固定部分包括加压流体供应装置(34,32,48),其适于在控制系统(59)时加载具有加压流体的工作室(17),并且在可移动的位置之前移动远离活动部分 通过驱动装置设置旋转部分,以及一旦可移动部件的旋转终止,则在控制时卸载工作室(17)的排出装置。