Injector for fuel injector systems
    2.
    发明授权
    Injector for fuel injector systems 失效
    喷油器系统喷油器

    公开(公告)号:US06302333B1

    公开(公告)日:2001-10-16

    申请号:US09293767

    申请日:1999-04-19

    IPC分类号: F02M4702

    摘要: An injector for a fuel injection system is provided with an injector housing in which a piezoelectric stack is located and with a valve housing connected with the injector housing in which a valve closing device with a jet needle is displaceably located. The valve closing device can be actuated by the piezoelectric stack. The valve closing device can be reset by a return device. A hydraulic following amplifier is located between the piezoelectric stack and the jet needle of the valve closing device. The amplifier has a displacement piston actuated by the piezoelectric stack. A control piston located downstream from the displacement piston and increases the displacement travel. A working piston that actuates the jet needle and increases the actuating force.

    摘要翻译: 用于燃料喷射系统的喷射器设置有喷射器壳体,其中定位有压电叠层,并且具有与喷射器壳体连接的阀壳体,其中具有喷射针的阀关闭装置可位移地定位。 阀关闭装置可由压电叠层致动。 阀关闭装置可以由返回装置复位。 液压跟随放大器位于压电堆和阀关闭装置的喷射针之间。 放大器具有由压电叠层驱动的位移活塞。 控制活塞位于位移活塞的下游,并增加位移行程。 一个工作活塞,其致动喷射针并增加致动力。

    Intake device for an internal combustion engine
    3.
    发明授权
    Intake device for an internal combustion engine 失效
    内燃机进气装置

    公开(公告)号:US06443134B1

    公开(公告)日:2002-09-03

    申请号:US09622868

    申请日:2000-11-14

    IPC分类号: F02M2507

    摘要: An invention relates to an intake device for an internal combustion engine, to which at least combustion air and an additional fluid can be supplied via an air inlet line (1). The air inlet line (1) has an opening, in particular a hole (9), through which a guide tube (11) projects into the air inlet line (1).

    摘要翻译: 本发明涉及一种用于内燃机的进气装置,至少燃烧空气和另外的流体可经由空气入口管线(1)供应到该进气装置。 空气入口管线(1)具有一个开口,特别是一个孔(9),引导管(11)通过该孔向空气入口管线(1)伸出。

    Process for disposal of waste by combustion with oxygen
    4.
    发明授权
    Process for disposal of waste by combustion with oxygen 失效
    用氧气燃烧处理废物的方法

    公开(公告)号:US5376354A

    公开(公告)日:1994-12-27

    申请号:US198822

    申请日:1994-02-18

    摘要: A process for the disposal of refuse is characterized by combustion of combustible, solid, pasty or liquid waste materials in a combustion plant with a combustion gas containing at least 50% oxygen. Combustible waste materials are burned in the presence of at least one material selected from the group consisting of non-ferrous metals, non-ferrous metal oxides, alkali compounds, and alkaline earth compounds. The aforementioned combustion is accomplished by burning materials which produce at least one material of the aforementioned class of materials together with the waste materials, by introducing at least one of the materials of the class into the combustion plant together with the input of waste materials or into the hot gas stream, or any combination of these which achieves a desired waste composition. The by-products of the process are cleaned flue gas and a slag in which hazardous materials present in the input waste material are mineralized.

    摘要翻译: 用于处置废物的方法的特征在于在具有至少50%氧气的燃烧气体的燃烧设备中燃烧可燃,固体,糊状或液体废料。 可燃废料在有选择的有机金属,有色金属氧化物,碱性化合物和碱土金属化合物中的至少一种材料存在下燃烧。 上述燃烧是通过燃烧材料来实现的,所述材料通过将废物的所述材料中的至少一种材料与废料材料的输入一起引入到燃烧设备中,或者将其中的至少一种材料与废料材料的输入一起, 热气流,或这些的任何组合实现期望的废物组合物。 该方法的副产物是净化的烟道气和输入废料中存在有害物质的矿渣。

    Method for controlling at least one actuator in a mass flow duct
    5.
    发明授权
    Method for controlling at least one actuator in a mass flow duct 有权
    用于控制质量流量管道中的至少一个致动器的方法

    公开(公告)号:US07174777B2

    公开(公告)日:2007-02-13

    申请号:US10982939

    申请日:2004-11-04

    IPC分类号: G01M19/00

    摘要: A method for controlling at least one actuator in a mass flow duct, which makes it possible to implement a predefined pressure upstream from the at least one actuator more rapidly. The flow resistance of the mass flow duct is modified by controlling the at least one actuator. A pressure upstream from the at least one actuator in the mass flow duct is predefined. A variable characterizing the flow resistance of the mass flow duct is determined as a function of the predefined pressure. The at least one actuator is controlled to set the related variable characterizing the flow resistance of the mass flow duct.

    摘要翻译: 一种用于控制质量流量管道中的至少一个致动器的方法,其使得可以更快地从至少一个致动器上游执行预定压力。 通过控制至少一个致动器来改变质量流量管道的流动阻力。 在质量流量管道中的至少一个致动器上游的压力被预先定义。 确定质量流量管道的流动阻力的变量被确定为预定压力的函数。 控制至少一个致动器以设定表征质量流量管道的流动阻力的相关变量。

    Digital FSK demodulator using non-recursive transversal filter
    6.
    发明授权
    Digital FSK demodulator using non-recursive transversal filter 失效
    数字FSK解调器采用非递归横向滤波器

    公开(公告)号:US4533874A

    公开(公告)日:1985-08-06

    申请号:US379479

    申请日:1982-05-18

    申请人: Reinhard Fischer

    发明人: Reinhard Fischer

    CPC分类号: H04L27/1563

    摘要: Method for demodulating FSK signals in which zero crossings of the FSK signals are detected and processed further. A FSK demodulator including an address-generating logic and a memory connected to the address-generating logic. The FSK signals are delivered to the input side of and control the address-generating logic. At a system clock frequency, the necessary address sequence is supplied to the memory for reading out a pulse reply from the memory for each zero-crossing of the FSK signal. In the memory are stored time-sequential values of a pulse reply having a given duration which emulate the output of a digital non-recursive transversal filter having lowpass transfer characteristic upon an input pulse of given duration. The address generating logic supplies a definite counting address to each zero crossing on the input side which is not yet assigned to another zero crossing. The counting address sequentially assumes all sequence values for the given duration which are necessary for reading out the pulse reply from the memory and which last sequence value assumes a rest value after the completion of the read out process. Data read out from the memory during a given system clock period is summed up.

    摘要翻译: 解调FSK信号的方法,其中进一步检测和处理FSK信号的零交叉。 FSK解调器包括地址生成逻辑和连接到地址生成逻辑的存储器。 FSK信号被传递到输入端并控制地址生成逻辑。 在系统时钟频率下,必要的地址序列被提供给存储器,用于从存储器读出FSK信号的每个过零点的脉冲应答。 在存储器中存储具有给定持续时间的脉冲应答的时间顺序值,其在给定持续时间的输入脉冲上模拟具有低通传输特性的数字非递归横向滤波器的输出。 地址产生逻辑向输入侧的每个过零点提供一个确定的计数地址,该过零点尚未分配给另一个过零点。 计数地址顺序地采用给定持续时间的所有序列值,这是从存储器中读出脉冲应答所必需的,并且在完成读出过程之后哪个最后一个序列值假设为一个休止值。 在给定的系统时钟周期内从存储器读出的数据被总结。