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
    • 5. 发明授权
    • Force measuring apparatus mounted on tractor including Hall sensor
detecting deformation of flex rod to control tractor power hoist
    • 安装在拖拉机上的力测量装置包括霍尔传感器检测挠曲杆的变形以控制拖拉机动力升降机
    • US4497375A
    • 1985-02-05
    • US357897
    • 1982-03-15
    • Norbert MucheyerHubertus Schmidt
    • Norbert MucheyerHubertus Schmidt
    • A01B63/112G01L1/00G01L1/14G01L5/13
    • A01B63/112G01L1/005G01L1/14G01L5/136Y10S73/03
    • A force measuring procedure and a force measuring apparatus are used to control the power hoist of an agricultural tractor. The force measuring procedure operates in such a manner that the relative displacement of a point on an elastic system is detected by at least one Hall sensor disposed on either the elastic system or on the fixed frame with the Hall sensor being located in a magnetic field with a predeterminable magnetic flux. For this the force measuring apparatus has a flex rod attached to at least one of a pair of lower hitches which indicates the bending moment, and the Hall sensor is mounted with its detector surface essentially in the primary plane of bending deformation of the flex rod and is connected to the control circuit of the power hoist. The described force measuring procedure and the force measuring apparatus operating with this procedure produce the particular advantage that the mounting of the parts needed for the apparatus becomes extremely simple, with a resulting high degree of measuring precision and operating reliability assured for the apparatus. The force measuring procedure and the force measuring apparatus can thus be used to particular advantage whenever the objective is to continuously monitor the construction elements of a mass produced mechanical system.
    • 使用力测量程序和力测量装置来控制农用拖拉机的电动葫芦。 力测量程序以这样一种方式操作,使得弹性系统上的点的相对位移由设置在弹性系统上的固定框架上的至少一个霍尔传感器或霍尔传感器位于具有 一个可预定的磁通量。 为此,力测量装置具有附接到指示弯矩的一对下搭扣中的至少一个的挠性杆,并且霍尔传感器安装成其检测器表面基本上在柔性杆的弯曲变形的主平面内, 连接到电动葫芦的控制电路。 所描述的力测量程序和使用该程序的力测量装置产生了特别的优点,即装置所需的部件的安装变得非常简单,从而导致装置的高度的测量精度和操作可靠性。 因此,只要目标是持续监测大规模生产的机械系统的构造元件,力测量程序和力测量装置就可以被特别地使用。
    • 6. 发明授权
    • Hydropneumatic suspension
    • 液压气动悬浮液
    • US07341263B2
    • 2008-03-11
    • US10519784
    • 2004-04-08
    • Michael KuhnHubertus Schmidt
    • Michael KuhnHubertus Schmidt
    • B60G11/26
    • B60G17/056B60G17/04
    • A hydropneumatic suspension having at least one suspension cylinder (10) and at least one hydraulic accumulator configured as a suspension accumulator (18) has a pilot-actuated valve (20) for opening or blocking a fluid-carrying connection between the suspension cylinder (10) and the suspension accumulator (18). The pilot-actuated valve (20) can be moved into the blocked position by a hydraulic actuating assembly (22). The hydraulic actuating assembly (22) taps the fluid pressure between suspension accumulator (18) and the suspension cylinder (10), and forwards it by a switching valve (24) to an operating side (26) of the pilot-actuated valve (20) through a pilot-actuated line (38). Another proportional valve (50), or such valve connected to the respective associated pilot-actuated line (38), can be between one switching valve (24) and the pilot-actuated valve (20).
    • 具有至少一个悬架气缸(10)和构造为悬架蓄能器(18)的至少一个液压蓄能器的液压气动悬架具有用于打开或阻塞悬架气缸(10)之间的流体承载连接的先导致动阀(20) )和悬挂蓄能器(18)。 先导式致动阀(20)可以由液压驱动组件(22)移动到阻挡位置。 液压致动组件(22)将悬架蓄能器(18)和悬架气缸(10)之间的流体压力分接,并将其通过切换阀(24)向前驱动阀(20)的操作侧(26) )通过先导致动线(38)。 另一个比例阀(50)或连接到相应的相关联的先导式致动管路(38)的这种阀可以在一个切换阀(24)和先导致动阀(20)之间。
    • 7. 发明申请
    • Hydropneumatic suspension
    • 液压气动悬浮液
    • US20060055142A1
    • 2006-03-16
    • US10519784
    • 2004-04-08
    • Michael KuhnHubertus Schmidt
    • Michael KuhnHubertus Schmidt
    • B60G11/26
    • B60G17/056B60G17/04
    • The invention relates to a hydropneumatic suspension having at least one suspension cylinder (10) and at least one hydraulic accumulator configured as a suspension accumulator (18) and having pilot-actuated valve (20) for opening or blocking a fluid-carrying connection between the suspension cylinder (10) and the suspension accumulator (18), it being possible to move the pilot-actuated valve (20) into the blocked position by means of a hydraulic actuating assembly (22), the hydraulic actuating assembly (22) tapping the fluid pressure between suspension accumulator (18) and associated suspension cylinder (10) and forwarding it by way of a switching valve (24) to an operating side (26) of the pilot-actuated valve (20) by way of at least one pilot-actuated line (38), and it being possible to connect another proportional valve (50), or such valve is connected to the respective associated pilot-actuated line (38), between one switching valve (24) and the pilot-actuated valve (20).
    • 本发明涉及一种液压气动悬架,其具有至少一个悬架气缸(10)和至少一个液压蓄能器,其构造为悬架蓄能器(18),并具有先导致动阀(20),用于打开或阻塞在 悬架液压缸(10)和悬架蓄能器(18),可以借助于液压驱动组件(22)将先导式致动阀(20)移动到阻挡位置,液压驱动组件(22) 悬架蓄能器(18)和相关联的悬架气缸(10)之间的流体压力,并且通过切换阀(24)将其通过至少一个导向件(24)运送到先导致动阀(20)的操作侧(26) (38),并且可以连接另一个比例阀(50),或者这种阀连接到相应的相关联的先导致动管路(38),在一个切换阀(24)和pi 批量阀(20)。