Integrated protection circuit
    1.
    发明授权
    Integrated protection circuit 有权
    集成保护电路

    公开(公告)号:US08681459B2

    公开(公告)日:2014-03-25

    申请号:US13202775

    申请日:2009-03-31

    IPC分类号: H02H3/22

    摘要: An integrated protection circuit for protecting a main circuit from spurious high amplitude voltage signals is provided, wherein the main circuit has a main circuit input terminal connected to an input line, and the protection circuit comprises a transistor, a resistor and a capacitor. The transistor has a first electrode connected to the input line, a second electrode connected to a common reference, and a control electrode connected to the resistor. The resistor is connected to the common reference; and the capacitor is implemented as a fringe capacitor between the input line and the control electrode or a conductive line connected to the control electrode.

    摘要翻译: 提供了一种用于保护主电路免受杂散高幅度电压信号的集成保护电路,其中主电路具有连接到输入线的主电路输入端,并且保护电路包括晶体管,电阻器和电容器。 晶体管具有连接到输入线的第一电极,连接到公共基准的第二电极和连接到电阻器的控制电极。 电阻连接到公共参考电压; 并且电容器被实现为输入线和控制电极之间的边缘电容器或连接到控制电极的导线。

    INTEGRATED PROTECTION CIRCUIT
    2.
    发明申请
    INTEGRATED PROTECTION CIRCUIT 有权
    集成保护电路

    公开(公告)号:US20120039009A1

    公开(公告)日:2012-02-16

    申请号:US13202775

    申请日:2009-03-31

    IPC分类号: H02H3/22

    摘要: An integrated protection circuit for protecting a main circuit from spurious high amplitude voltage signals is provided, wherein the main circuit has a main circuit input terminal connected to an input line, and the protection circuit comprises a transistor, a resistor and a capacitor. The transistor has a first electrode connected to the input line, a second electrode connected to a common reference, and a control electrode connected to the resistor. The resistor is connected to the common reference; and the capacitor is implemented as a fringe capacitor between the input line and the control electrode or a conductive line connected to the control electrode.

    摘要翻译: 提供了一种用于保护主电路免受杂散高幅度电压信号的集成保护电路,其中主电路具有连接到输入线的主电路输入端,并且保护电路包括晶体管,电阻器和电容器。 晶体管具有连接到输入线的第一电极,连接到公共基准的第二电极和连接到电阻器的控制电极。 电阻连接到公共参考电压; 并且电容器被实现为输入线和控制电极之间的边缘电容器或连接到控制电极的导线。

    Semiconductor device with appraisal circuitry
    3.
    发明授权
    Semiconductor device with appraisal circuitry 有权
    具有评估电路的半导体器件

    公开(公告)号:US08853795B2

    公开(公告)日:2014-10-07

    申请号:US13201977

    申请日:2009-02-23

    摘要: A semiconductor device comprises a substrate provided with a doping of a first type, on which an electronic circuit is provided surrounded by a circuit portion of the substrate provided with a doping of a second type; at least one pad for connecting the electronic circuit to an external device outside the substrate, surrounded by a pad portion provided with a doping of the second type; a sensing device comprising a sensor portion of the substrate provided with a doping of the first type, for sensing a parameter forming a measure for a local electrical potential of the substrate; and an evaluation unit connected to the sensing device, for providing an evaluation signal based on a difference between the parameter and a reference value.

    摘要翻译: 半导体器件包括设置有第一类型的掺杂的衬底,电子电路设置在其上,由设置有第二类型的掺杂的衬底的电路部分围绕; 至少一个焊盘,用于将所述电子电路连接到所述衬底外部的外部设备,由被提供有所述第二类型的掺杂的焊盘部分围绕; 感测装置,包括设置有第一类型的掺杂的衬底的传感器部分,用于感测形成衬底的局部电势的度量的参数; 以及评估单元,连接到感测装置,用于基于参数和参考值之间的差异提供评估信号。

    Exhaust-gas cooler
    4.
    发明授权
    Exhaust-gas cooler 有权
    排气冷却器

    公开(公告)号:US08261814B2

    公开(公告)日:2012-09-11

    申请号:US12464372

    申请日:2009-05-12

    IPC分类号: F28F27/02

    摘要: An exhaust-gas cooler includes a housing having a bypass duct and a cooling zone having arranged therein an exhaust-gas cooling duct which includes an entry cooling duct, at least one reversing duct connected to the entry cooling duct, and an exit cooling duct connected to the reversing duct. The reversing duct is constructed to conduct the exhaust-gas flow in opposite direction to a direction of flow in the entry cooling duct and the exit cooling duct. A control element is received in the housing for selectively directing an exhaust-gas flow through the bypass duct or through the cooling zone, with the bypass duct being segregated from a deflection zone of the reversing duct.

    摘要翻译: 排气冷却器包括具有旁通管道的壳体和布置在其中的排气冷却管道的冷却区域,废气冷却管道包括入口冷却管道,连接到入口冷却管道的至少一个反向管道和连接到入口冷却管道的出口冷却管道 到换向管。 反转管道被构造成将废气流与入口冷却管道和出口冷却管道中的流动方向相反的方向传导。 控制元件被容纳在壳体中,用于选择性地引导废气流通过旁路管道或通过冷却区,旁路管道与反向管道的偏转区隔开。

    Use of hyaluronic acid derivatives for inhibiting inflammatory arthritis
    6.
    发明申请
    Use of hyaluronic acid derivatives for inhibiting inflammatory arthritis 审中-公开
    使用透明质酸衍生物抑制炎性关节炎

    公开(公告)号:US20070054878A1

    公开(公告)日:2007-03-08

    申请号:US11580924

    申请日:2006-10-16

    IPC分类号: A61K31/728

    CPC分类号: A61K31/728

    摘要: Rheumatoid arthritis is a chronic inflammatory disease, leading to joint destruction. Conventional therapy is based on pain-reduction and an improvement in the frictional properties of joints, in order to delay the time for operative intervention. A lack of specifically-acting agents for drug-based therapy for arthritis exists. The formulations comprise sulphated hyaluronic acids with varying degrees of sulphation, or the pharmacologically acceptable salts thereof and, optionally, hyaluronic acid and/or hyaluronic acid uronide. The pharmaceutical formulations are highly concentrated injection preparations with an aqueous, viscous, gel-like, or paste-like form, or a low-concentration rinsing fluid for intra-articular application.

    摘要翻译: 类风湿关节炎是一种慢性炎性疾病,导致联合破坏。 常规治疗是基于疼痛减轻和关节的摩擦性能的改善,以延迟手术干预的时间。 缺乏针对关节炎药物治疗的特异性作用剂。 制剂包含具有不同程度硫酸化的硫酸化透明质酸,或其药理学上可接受的盐,以及任选的透明质酸和/或透明质酸脲酸盐。 药物制剂是具有水性,粘性,凝胶状或糊状形式的高度浓缩的注射制剂或用于关节内应用的低浓度冲洗液。

    Generator unit for tractors and electrical drive system for agricultural devices
    7.
    发明授权
    Generator unit for tractors and electrical drive system for agricultural devices 有权
    农用设备拖拉机发电机组和电力驱动系统

    公开(公告)号:US07135785B2

    公开(公告)日:2006-11-14

    申请号:US10762662

    申请日:2004-01-22

    IPC分类号: F02D29/06

    CPC分类号: H02K7/1861 B60K25/06

    摘要: A generator unit for tractors (1) has a housing (4), which can be non-rotationally mounted on a component of the tractor (1). An input shaft is rotationally supported in the housing (4) and connectable to a power take-off shaft (2) of the tractor (1). An electrical generator (6) is coupled with the housing. The electrical generator (6) has a stator and a rotor, which is drive-wise connected to the input shaft and is driven by the same. The electrical generator (6) serves to driver electrical loads of the tractor 1 or of an agricultural device.

    摘要翻译: 用于拖拉机(1)的发电机单元具有壳体(4),其可以非旋转地安装在拖拉机(1)的部件上。 输入轴被旋转地支撑在壳体(4)中并且可连接到拖拉机(1)的动力输出轴(2)。 发电机(6)与壳体联接。 发电机(6)具有定子和转子,其被驱动地连接到输入轴并由其驱动。 发电机(6)用于驱动拖拉机1或农业装置的电力负载。

    Device for attaching an agricultural implement to a tractor

    公开(公告)号:USRE35835E

    公开(公告)日:1998-07-07

    申请号:US661954

    申请日:1996-06-12

    IPC分类号: A01B71/06 B60K17/28 B60K25/06

    摘要: A device which attaches an agricultural implement (2) to a tractor (1), and in addition, establishes a driving connection between the power take-off shaft of the tractor and the drive of the implement has, for this purpose, a drive unit (8) which includes two bevel gear angle drives (9, 10) arranged one above the other. One of the drives (9, 10) is firmly connected to the drawbar of the implement with the other one connectable to the lower steering arm of the tractor by an attaching stirrup (12). The attaching system allows the tractor and implement to pivot relative to one another around a vertical axis (25), a transverse axis (26) and a longitudinal axis (27). To achieve pivotability relative to the drive unit (8) around the longitudinal axis (27), the attaching stirrup (12) is supported by a sleeve (47) on a flange housing (39) which is arranged coaxially relative to the first connecting journal (20) of the drive unit (39) thereby achieving an improvement in the transmission of towing forces.

    Drive unit for driving agricultural implements or for effecting the
drive in agricultural implements
    10.
    发明授权
    Drive unit for driving agricultural implements or for effecting the drive in agricultural implements 失效
    驱动农具的驱动单元或实现农具的驱动

    公开(公告)号:US5408887A

    公开(公告)日:1995-04-25

    申请号:US117416

    申请日:1993-11-08

    CPC分类号: G01L3/108 A01B71/06 F16H59/16

    摘要: A drive unit 1 for driving agricultural implements or effecting the drive in agricultural implements, has an input shaft 4 and at least one output shaft 10, 10a and a torque measuring device associated with at least one of the shafts 4 or 10, 10a. The shafts 4, 10, 10a are rotatably held in two spaced bearings 5, 6, 13, 14. To determine shaft twisting as representative of the shaft torque, strain gauges 32, 32a are provided and associated with the first shaft 4. The gauges 32, 32a are attached to the outer face 19 of the first shaft 4 between its bearings 5, 6. An electronic measuring unit 31 is arranged and protected in a transverse bore 26 of the shaft 4. Slip rings, which serve to transmit values and energy, are arranged in a separate, sealed receiving space 33 outside the drive housing filled with lubricant, towards the connecting journal 7 of the first shaft 4. By arranging the electronic measuring unit 31 in a transverse bore 26 it is ensured that even at higher speeds, no rotational out-balance occurs. Furthermore, the measuring unit 31 is protected.

    摘要翻译: 用于驱动农具或驱动农具的驱动单元1具有输入轴4和至少一个输出轴10,10a和与至少一个轴4或10,10a相关联的扭矩测量装置。 轴4,10,10a可旋转地保持在两个间隔开的轴承5,6,13,14中。为了确定代表轴扭矩的轴扭转,应变计32和32a被设置并与第一轴4相关联。量规 32,32a在其轴承5,6之间附接到第一轴4的外表面19.电子测量单元31布置和保护在轴4的横向孔26中。滑环用于传递值和 能量被布置在填充有润滑剂的驱动器壳体外侧的单独的密封容纳空间33中,朝向第一轴4的连接轴颈7。通过将电子测量单元31布置在横向孔26中,确保即使在较高 速度,没有旋转失衡发生。 此外,测量单元31被保护。