Measuring module for rapid measurement of electrical, electronic and mechanical components at cryogenic temperatures and measuring device having such a module
    11.
    发明授权
    Measuring module for rapid measurement of electrical, electronic and mechanical components at cryogenic temperatures and measuring device having such a module 有权
    用于在低温下快速测量电气,电子和机械部件的测量模块以及具有这种模块的测量装置

    公开(公告)号:US07667476B2

    公开(公告)日:2010-02-23

    申请号:US12292970

    申请日:2008-12-02

    IPC分类号: G01R31/02 F25D23/12

    摘要: Measuring module for the measurement of an object (6), having a measuring chamber (4), with a contact element (5a, 5b), wherein the object to be measured (6) is thermally connected to a first contact surface (9a) of the contact element (5a, 5b), and having a cold head (1b, 2b, 2c) that can be thermally connected to a second contact surface (9b) of the contact element (5a, 5b), wherein the contact element (5a, 5b) consists of material with high thermal conductivity, characterized in that the cryo-refrigerator (1a, 2a) together with the cold head is housed in a refrigerating chamber (3) that is physically separated from the measuring chamber (4) and can be evacuated separately from the latter, and the contact element (5a, 5b) is thermally insulated from the outside wall of the measuring module, is part of a separating wall between the measuring chamber (4) and the refrigerating chamber (3), and makes a local thermal connection between the measuring chamber (4) and the refrigerating chamber (3), and with a contacting mechanism to vary heat flow in the hermetically sealed condition of the measuring module. With such a measuring module, cooling times and heating times of the object to be measured can be greatly reduced.

    摘要翻译: 用于测量具有接触元件(5a,5b)的测量室(4)的物体(6)的测量模块,其中被测量物体(6)热连接到第一接触表面(9a) 的接触元件(5a,5b),并且具有能够与所述接触元件(5a,5b)的第二接触表面(9b)热连接的冷头(1b,2b,2c)),其中所述接触元件 5a,5b)由具有高导热性的材料组成,其特征在于,冷冻冰箱(1a,2a)与冷头一起容纳在与测量室(4)物理分离的冷藏室(3)中, 可以与后者分离地抽出,并且接触元件(5a,5b)与测量模块的外壁热绝缘,是测量室(4)和冷藏室(3)之间的分隔壁的一部分, 并且在测量室(4)和冷藏室之间进行局部热连接 (3),并且具有接触机构以改变测量模块的气密密封状态下的热流。 通过这样的测量模块,可以大大降低被测量物体的冷却时间和加热时间。

    Anti-twist device for an actuating motor
    12.
    发明授权
    Anti-twist device for an actuating motor 有权
    用于致动电机的防扭扭装置

    公开(公告)号:US08061684B2

    公开(公告)日:2011-11-22

    申请号:US12281377

    申请日:2007-02-19

    IPC分类号: F16K31/04

    摘要: An anti-twist device retains an actuating motor (10), which is placed in a force-fitting and/or form-fitting manner onto the projecting driveshaft (22) of a pivotable shut-off flap (62) of a gas transport tube (34), in particular of an HVAC tube or flue gas tube for a building, in a longitudinally moveable manner. Arranged at an adjustable axial distance (a) from the driveshaft (22) is at least one clamp (36) which secures the actuating motor (10). The parallel limbs (46) of the preferably substantially U-shaped clamp (36) are of resilient design, wherein in each case one end-side, inwardly projecting latching lug (48) is formed for holding down the actuating motor (10).

    摘要翻译: 防扭转装置保持致动马达(10),该致动马达(10)以和/或形式配合的方式放置在气体输送管的可枢转切断翼片(62)的突出驱动轴(22)上 (34),特别是用于建筑物的HVAC管或烟道气管,以纵向移动的方式。 与驱动轴(22)以可调节的轴向距离(a)排列的是至少一个固定驱动马达(10)的夹具(36)。 优选地基本上为U形的夹具(36)的平行臂(46)具有弹性设计,其中在每种情况下,形成一个端部向内突出的闩锁凸耳(48),用于压紧致动马达(10)。

    Air flow control in a ventilating pipe
    13.
    发明授权
    Air flow control in a ventilating pipe 有权
    通风管道中的气流控制

    公开(公告)号:US07931525B2

    公开(公告)日:2011-04-26

    申请号:US10596263

    申请日:2004-11-19

    申请人: Frank Lehnert

    发明人: Frank Lehnert

    IPC分类号: F24F7/00

    摘要: The invention relates to a device (10) for controlling airflow (A) in a ventilation pipe (12) comprising one or several air throttle (32) which are synchronously actuated and prevent air flowing (A) in the air pipe in the closed position thereof. The ventilation pipe (12) is provided with a longitudinally extending fixing bar (16) which is arranged on a symmetry plane and provided with the pivot bearing (30) of an axis (28) for driving the air throttle(s) (32) and means (50, 52) for transmitting a force and/or torque to the drive axis (28) connected to the air throttle(s) (32). Said fixing bar (16) provided with different air throttles (12) is usable for the ventilation pipes having different cross sections and forms, an angle (β), preferably, ranging from 15° to 90°, with a longitudinal axis (L) or with a wall (18) of said ventilation pipe (12).

    摘要翻译: 本发明涉及一种用于控制通气管(12)中的气流(A)的装置(10),该通风管包括一个或多个空气节流阀(32),其同步致动并防止空气管道中的空气流动(A)处于关闭位置 其中。 通风管(12)设置有纵向延伸的固定杆(16),其布置在对称平面上并且设置有用于驱动空气节流阀(32)的轴线(28)的枢转轴承(30) 以及用于将力和/或扭矩传递到连接到空气节流阀(32)的驱动轴线(28)的装置(50,52)。 设有不同的空气节流器(12)的所述固定杆(16)可用于具有不同横截面和形状的通风管,优选为15°至90°的角度(& bgr),纵向轴线(L )或与所述通风管(12)的壁(18)连接。

    Anti-Twist Device for An Actuating Motor
    15.
    发明申请
    Anti-Twist Device for An Actuating Motor 有权
    一种驱动电机的防扭装置

    公开(公告)号:US20090114862A1

    公开(公告)日:2009-05-07

    申请号:US12281377

    申请日:2007-02-19

    IPC分类号: F16K31/04 H02K5/00

    摘要: An anti-twist device retains an actuating motor (10), which is placed in a force-fitting and/or form-fitting manner onto the projecting driveshaft (22) of a pivotable shut-off flap (62) of a gas transport tube (34), in particular of an HVAC tube or flue gas tube for a building, in a longitudinally moveable manner. Arranged at an adjustable axial distance (a) from the driveshaft (22) is at least one clamp (36) which secures the actuating motor (10). The parallel limbs (46) of the preferably substantially U-shaped clamp (36) are of resilient design, wherein in each case one end-side, inwardly projecting latching lug (48) is formed for holding down the actuating motor (10).

    摘要翻译: 防扭转装置保持致动马达(10),该致动马达(10)以和/或形式配合的方式放置在气体输送管的可枢转切断翼片(62)的突出驱动轴(22)上 (34),特别是用于建筑物的HVAC管或烟道气管,以纵向移动的方式。 与驱动轴(22)以可调节的轴向距离(a)排列的是至少一个固定驱动马达(10)的夹具(36)。 优选地基本上为U形的夹具(36)的平行臂(46)具有弹性设计,其中在每种情况下,形成一个端部向内突出的闩锁凸耳(48),用于压紧致动马达(10)。

    Method for sharing a translation lookaside buffer between CPUs
    17.
    发明授权
    Method for sharing a translation lookaside buffer between CPUs 有权
    在CPU之间共享翻译后备缓冲区的方法

    公开(公告)号:US06766434B2

    公开(公告)日:2004-07-20

    申请号:US10126239

    申请日:2002-04-19

    IPC分类号: G06F1208

    CPC分类号: G06F12/1027

    摘要: The present invention generally relates to shared-memory multiprocessor systems, such as IBM ESA/390 or RS/6000 systems, and deals more particularly with a method and system for sharing a second-level translation lookaside buffer (TLB 2) between several CPUs (30a, . . . 30d) for improving the performance and reducing the chip area required to buffer the results of virtual-to-absolute address translations. The inventive TLB2 organization comprises several small arrays (32a, . . . 32d) dedicated to particular CPUs, providing an interface to a major array (21), which is shared between the CPUs. The dedicated arrays 32a, . . . 32d) are required to fulfill the architected constraints and link several CPUs to the commonly used shared array (21).

    摘要翻译: 本发明一般涉及诸如IBM ESA / 390或RS / 6000系统的共享存储器多处理器系统,更具体地涉及用于在多个CPU之间共享第二级转换后备缓冲器(TLB 2)的方法和系统( 30a,... 30d),用于提高性能并减少缓冲虚拟到绝对地址转换结果所需的芯片面积。 本发明的TLB2组织包括专用于特定CPU的几个小阵列(32a,...,32d),提供与CPU之间共享的主阵列(21)的接口。 专用阵列32a,。 。 。 32d)需要满足架构约束并将多个CPU链接到常用的共享阵列(21)。

    Apparatus for controlling a warp tensioner of a weaving machine
    18.
    发明授权
    Apparatus for controlling a warp tensioner of a weaving machine 失效
    用于控制织机的经纱张紧器的装置

    公开(公告)号:US5890519A

    公开(公告)日:1999-04-06

    申请号:US947400

    申请日:1997-10-08

    IPC分类号: D03D49/12 D03D49/04

    CPC分类号: D03D49/04

    摘要: An apparatus for controlling a warp tensioner of a weaving machine. The apparatus contains a spring member that is in working connection with the warp tensioner and a control system that has a container communicating via a 2/2 way valve with the spring member in order to vary the spring stiffness of the spring member and the position of the warp tensioner from a terminal at the side where the weaver stands by increasing and decreasing the effective volume of the spring member.

    摘要翻译: 一种用于控制织机的经纱张紧器的装置。 该装置包括与经线张紧器工作连接的弹簧构件和具有通过2/2通阀与弹簧构件连通的容器的控制系统,以便改变弹簧构件的弹簧刚度和 通过增加和减小弹簧构件的有效体积,织造者所在的一侧的端子处的经纱张紧器。

    Method of controlling the yarn tension in a weaving machine
    19.
    发明授权
    Method of controlling the yarn tension in a weaving machine 失效
    控制织机纱线张力的方法

    公开(公告)号:US5669421A

    公开(公告)日:1997-09-23

    申请号:US537558

    申请日:1995-10-02

    IPC分类号: D03D47/34 D03D49/18

    摘要: A control curve is calculated for controlling the yarn tension including warp and weft yarn tensions in a weaving loom by comparing a previously determined yarn tension curve with a desired value for the yarn tension curve. The control characteristic is optimized by continuous iteration. A further optimization of the yarn tension curve takes place by taking account of variable parameters in the yarn tension curve, for example yarn breakage analysis, beat-up force of the reed, and/or shed change. The control device for performing the method can be implemented with conventional logic. The method automatically carries out in an advantageous manner for weft and warp yarns a matching to the optimum yarn tension as a function of time on the basis of preselected parameter values.

    摘要翻译: 通过将以前确定的纱线张力曲线与纱线张力曲线的期望值进行比较,计算控制曲线以控制织造织机中的经纱和纬纱张力的纱线张力。 通过连续迭代优化控制特性。 通过考虑纱线张力曲线中的可变参数,例如纱线断裂分析,芦苇的踩踏力和/或脱落变化,进行纱线张力曲线的进一步优化。 用于执行该方法的控制装置可以用常规逻辑来实现。 该方法基于预先选择的参数值,以有利的方式自动执行纬纱和经纱与最佳纱线张力的匹配作为时间的函数。

    Automated functional diagnosis
    20.
    发明授权

    公开(公告)号:US09845965B2

    公开(公告)日:2017-12-19

    申请号:US14111812

    申请日:2012-04-11

    摘要: Disclosed is an HVAC (heating, ventilation and air-conditioning) system which comprises a fluid flow duct (1), a fluid flow valve (7) which is arranged therein and has a valve body (5) in the fluid flow duct (1) and a valve motor (15) which moves the valve body (5), a control circuit for activating the valve motor, a sensor (8) in the fluid flow duct (1) and an evaluation module for evaluating signals of the sensor. To produce an automated functional control, the following procedure is adopted: a first actuation signal is preset for the valve motor by the control circuit, and the actuation signal corresponds to a first setpoint position of the valve body (5), registration of a first signal of the sensor (8) by the evaluation module, and determination of a functional diagnosis of the fluid flow valve on the basis of the first signal of the sensor.