Catalyst for purifying exhaust gases from internal combustion engines
and method of making the catalyst
    1.
    发明授权
    Catalyst for purifying exhaust gases from internal combustion engines and method of making the catalyst 失效
    用于从内燃机中净化排气的催化剂及制备催化剂的方法

    公开(公告)号:US5073532A

    公开(公告)日:1991-12-17

    申请号:US559095

    申请日:1990-07-30

    摘要: A catalyst is described made of active aluminum oxide with additives of CeO.sub.2, ZrO.sub.2, and Fe.sub.2 O.sub.3 and/or NiO as carrier and an active phase, applied thereon and consisting of platinum, palladium and/or rhodium, and a base metal, which is obtainable by impregnation of the additive-containing carrier with solutions of salts of the metals for the active phase, wherein the base metal of the active phase is cerium, by drying, and by heating to 250.degree. to 650.degree. C. The catalyst can be used for the oxidation and/or reduction of exhaust gases from internal combustion engines.

    摘要翻译: 催化剂由具有CeO 2,ZrO 2和Fe 2 O 3和/或NiO作为载体的添加剂和施加在其上并由铂,钯和/或铑和贱金属组成的活性相的活性氧化铝制成,其可获得 通过用活性相的金属盐溶液浸渍含添加剂的载体,其中活性相的贱金属是铈,通过干燥,加热至250〜650℃。可以使用催化剂 用于氧化和/或还原来自内燃机的废气。

    Method of producing a rollover arming signal based on off-axis acceleration
    5.
    发明申请
    Method of producing a rollover arming signal based on off-axis acceleration 审中-公开
    基于离轴加速度产生翻车布防信号的方法

    公开(公告)号:US20060192353A1

    公开(公告)日:2006-08-31

    申请号:US11053128

    申请日:2005-02-08

    IPC分类号: B60G17/005

    摘要: An arming signal for enabling deployment of rollover safety devices by a vehicle rollover detection apparatus is based on an off-axis measure of vehicle acceleration. A low-g accelerometer mounted perpendicular to the longitudinal axis of the vehicle but at an angle with respect to Earth's ground plane detects components of both lateral and vertical vehicle accelerations. The measurement angle is selected to apportion the lateral vs. vertical measurement sensitivity in accordance with calibrated lateral and vertical acceleration thresholds, and an arming signal is generated when a filtered version of the measured acceleration exceeds an arming threshold.

    摘要翻译: 用于通过车辆翻转检测装置实现翻转安全装置的布防信号是基于车辆加速度的离轴测量。 垂直于车辆的纵向轴线但相对于地球的接地面成一定角度安装的低g加速度计检测到侧向和垂直车辆加速度的分量。 选择测量角度以根据校准的横向和垂直加速度阈值来分配横向与垂直测量灵敏度,并且当所测量的加速度的过滤版本超过布防阈值时产生布防信号。

    Soil trip vehicle rollover detection method
    6.
    发明申请
    Soil trip vehicle rollover detection method 有权
    土壤旅行车辆翻车检测方法

    公开(公告)号:US20060058933A1

    公开(公告)日:2006-03-16

    申请号:US10940397

    申请日:2004-09-14

    申请人: Peter Schubert

    发明人: Peter Schubert

    IPC分类号: B60G17/005

    摘要: Impending rollover events are detected by recognizing a plow phase increase in lateral acceleration, coupled with a significant trip phase roll rate. The plow phase increase is recognized by modeling a typical soil trip lateral acceleration characteristic and computing a cross-correlation between the measured lateral acceleration and the modeled acceleration. The correlation is compared to a threshold that varies with the measured roll rate to reliably discriminate rollover events from near-rollover events while enabling timely deployment of suitable occupant restraints.

    摘要翻译: 通过识别横向加速度的犁相增加以及显着的跳闸相位滚动速率来检测即将发生的翻转事件。 通过对典型的土体跳闸横向加速度特征进行建模并计算所测量的横向加速度和建模加速度之间的互相关来识别犁相增加。 将相关性与根据测量的滚动速率变化的阈值进行比较,以可靠地区分翻滚事件与近侧翻滚事件,同时能够及时部署合适的乘员约束。

    SYSTEM AND METHOD FOR ATTITUDE CONTROL AND STATION KEEPING
    8.
    发明申请
    SYSTEM AND METHOD FOR ATTITUDE CONTROL AND STATION KEEPING 有权
    用于姿态控制和站保持的系统和方法

    公开(公告)号:US20050001102A1

    公开(公告)日:2005-01-06

    申请号:US10710004

    申请日:2004-06-11

    申请人: Peter Schubert

    发明人: Peter Schubert

    IPC分类号: B64G1/24 B64G1/26 B64G1/36

    CPC分类号: B64G1/26 B64G1/242 B64G1/36

    摘要: A system and method for supplying thrust to a structure, such as a satellite or spacecraft, for the purposes of station keeping and attitude control of the structure in low-gravity (orbital) and zero-gravity environments. The system includes devices for emitting energy beams and targets impacted by the energy beams to cause ablation of the targets. The beam-emitting devices and targets are adapted to cooperate and cause the structure to selectively undergo translational and/or rotational motion in reaction to the motion of material ablated from the targets. The position, alignment, and/or attitude of the structure can thereby be controlled in a zero or low-gravity environment by selectively emitting the energy beams at the targets.

    摘要翻译: 为了在低重力(轨道)和零重力环境下的结构的站保持和姿态控制的目的,向诸如卫星或航天器的结构提供推力的系统和方法。 该系统包括用于发射能量束和受能量束影响的靶的装置,以引起目标的消融。 射束发射装置和目标适于协调并使得结构选择性地进行平移和/或旋转运动,以反应从目标消融的材料的运动。 因此,可以通过选择性地在目标处发射能量束,在零或低重力环境中控制结构的位置,对准和/或姿态。

    Method and device for controlling an internal combustion engine
    9.
    发明授权
    Method and device for controlling an internal combustion engine 失效
    用于控制内燃机的方法和装置

    公开(公告)号:US06752126B2

    公开(公告)日:2004-06-22

    申请号:US10088219

    申请日:2002-07-17

    IPC分类号: F02M700

    摘要: A method and a device is described for controlling an internal combustion engine using fuel metering. The fuel metering is divisible into at least a first partial injection and a second partial injection. In the second partial injection, a fuel quantity variable, characterizing the fuel quantity injected in the second partial injection, is corrected on the basis of at least one pressure variable, characterizing the fuel pressure, as well as of the fuel quantity variable and at least one further variable.

    摘要翻译: 描述了使用燃料计量来控制内燃机的方法和装置。 燃料计量可分为至少第一部分注入和第二部分注入。 在第二部分喷射中,基于至少一个压力变量,表征燃料压力以及燃料量变量的至少一个来校正表征在第二局部喷射中喷射的燃料量的燃料量变量,并且至少 另一个变量。

    Changing device for a laser machining tool
    10.
    发明授权
    Changing device for a laser machining tool 失效
    更换激光加工工具的装置

    公开(公告)号:US06359256B1

    公开(公告)日:2002-03-19

    申请号:US09662880

    申请日:2000-09-15

    IPC分类号: B23K2600

    摘要: The invention relates to a changing device for a lens holder of a connecting head for a laser machining tool. The lens holder includes a focusing optical system arranged therein. The changing device has at least one station including a holder for gripping and holding a lens holder and an actuator for engaging a fastener provided on the connecting head. The fastener fixes and/or releases the lens holder from the connecting head. Each station may further include structure for installing/removing a cutting nozzle, cleaning a cutting nozzle, and/or inspecting the optical system or cutting nozzle.

    摘要翻译: 本发明涉及一种用于激光加工工具的连接头的透镜架的变更装置。 透镜架包括布置在其中的聚焦光学系统。 更换装置具有至少一个站,包括用于夹持和保持透镜保持器的保持器和用于接合设置在连接头上的紧固件的致动器。 紧固件固定和/或从连接头释放透镜架。 每个站还可以包括用于安装/移除切割喷嘴,清洁切割喷嘴和/或检查光学系统或切割喷嘴的结构。