Two-step washing method for textiles
    41.
    发明授权
    Two-step washing method for textiles 失效
    纺织品两步洗涤方法

    公开(公告)号:US3994682A

    公开(公告)日:1976-11-30

    申请号:US590575

    申请日:1975-06-26

    申请人: Hans Braun Hans Kraus

    发明人: Hans Braun Hans Kraus

    IPC分类号: D06L1/16 G03C7/42

    CPC分类号: D06L1/16 G03C7/421

    摘要: A two-step method for washing textiles which comprises washing said textiles in a first step with an aqueous bath containing both a cationic surface-active agent and a non-ionogenic surface-active agent, and then washing said textiles in a second step with an aqueous bath containing conventional builders and an anionic surface-active agent, a non-ionogenic surface-active agent, or both.

    摘要翻译: 一种用于洗涤纺织品的两步法,其包括在第一步骤中用含有阳离子表面活性剂和非离子表面活性剂的水浴洗涤所述纺织品,然后在第二步骤中用 含有常规助洗剂和阴离子表面活性剂的水浴,非离子表面活性剂或两者。

    Drive mechanism for a reciprocating feed
    42.
    发明授权
    Drive mechanism for a reciprocating feed 失效
    往复进给的驱动机构

    公开(公告)号:US3964357A

    公开(公告)日:1976-06-22

    申请号:US546011

    申请日:1975-01-31

    摘要: Driving apparatus for imparting linear reciprocating movement to a shear on a flying shear apparatus or the like. A continuously constantly rotatable axle is provided with a pair of disks having cam surfaces on the periphery thereof engageable with guide rollers fixed at two lever arms of a three-armed lever, the third lever arm being connected to the flying shear by way of a coupling rod pivotably attached at the third lever arm and the flying shear. The cam disks are configured so as to impart motion to the shear in a feeding direction with a first feed segment of increasing velocity, a second feed segment of constant velocity, and a third feed segment of decreasing velocity, whereby the shearing operation can conveniently be executed during the phase of constant velocity. The cam surfaces are so constructed that motion of the shear in the return stroke direction includes a first return segment of increasing velocity and a second return segment of decreasing velocity, without the interposition of a constant velocity section.

    摘要翻译: 用于对飞剪机等剪切线进行线性往复运动的驱动装置。 连续不断地旋转的轴设置有一对盘,其圆周上具有凸轮表面,其与固定在三臂杆的两个杠杆臂处的导轮接合,第三杠杆臂通过联接器连接到飞剪 杆可枢转地附接在第三杠杆臂和飞剪。 凸轮盘构造成使得具有增加速度的第一进料段,等速度的第二进料段和降低速度的第三进料段在进料方向上对剪切物施加运动,由此剪切操作可以方便地 在恒速阶段执行。 凸轮表面被构造成使得在返回冲程方向上的剪切的运动包括增加速度的第一返回段和减小速度的第二返回段,而不插入恒定速度段。

    Method for actuating a fan using a plurality of characteristic curves and a control program for controlling the power of the fan
    44.
    发明授权
    Method for actuating a fan using a plurality of characteristic curves and a control program for controlling the power of the fan 有权
    使用多个特性曲线致动风扇的方法和用于控制风扇功率的控制程序

    公开(公告)号:US07310959B2

    公开(公告)日:2007-12-25

    申请号:US10966103

    申请日:2004-10-18

    IPC分类号: F25D17/00

    摘要: The present invention relates to control of a fan during which the power of the fan is determined from the characteristic curves of the fan motor, the operating parameters of the cooling system and the reference variables which are predefined in the form of temperature levels. The various temperature levels which are to be set have different associated characteristic curves for actuating the fan motor. If the reference variable for the control changes, this also means a change in the characteristic curves for actuating the fan motor. In order to prevent the fan motor from whining, the operation of the fan motor is kept constant for a settable minimum waiting time when the reference variable for the control of the fan changes. During this minimum waiting time, the operating parameters of the cooling system can, if appropriate, be adapted by means of other control mechanisms which are independent of the fan to the new reference variable to such an extent that it is no longer necessary to take measures with respect to the whining of the fan motor.

    摘要翻译: 本发明涉及风扇的控制,其中根据风扇电动机的特性曲线,冷却系统的运行参数和以温度水平的形式预定义的参考变量来确定风扇功率。 要设置的各种温度水平具有用于致动风扇电机的不同的相关特性曲线。 如果控制参考变量发生变化,这也意味着用于启动风扇电机的特性曲线发生变化。 为了防止风扇马达发出鸣叫,风扇马达的运行在风扇控制的参考值变化时可设定的最小等待时间保持恒定。 在这个最短等待时间内,如果适用,冷却系统的运行参数可以通过独立于新参考变量的风扇的其他控制机构进行调整,使得不再需要采取措施 关于风扇电机的鸣叫。

    Extended fan run-on
    45.
    发明申请
    Extended fan run-on 审中-公开
    扩展风扇运行

    公开(公告)号:US20060180102A1

    公开(公告)日:2006-08-17

    申请号:US10556424

    申请日:2004-03-25

    IPC分类号: F01P7/02

    CPC分类号: F01P7/048 F01P2031/30

    摘要: The invention relates to a fan run-on control which takes into account the energy input into the combustion engine in order to calculate the required run-on time of the fan. If the characteristics of the fan are known it is possible to calculate the required fan run-on time from the integral of the energy input into the combustion engine before the combustion engine was switched off, and the current operating data and ambient data of the combustion engine. Furthermore, by comparing the energy input into the combustion engine with the cooling performance of the cooling system over a specific period of time before the engine was switched off, it is possible to predict whether or not running-on of the fan will be necessary. There is always a risk of further subsequent heating whenever the energy input into the engine has been significantly greater than the cooling performance of the system before the engine was switched off. If the opposite is true, there may sometimes be no need for the fan to run on, or the fan run-on time can be much shorter than in previously known systems.

    摘要翻译: 本发明涉及一种风扇运行控制,其考虑到输入到内燃机中的能量,以便计算出风扇所需的运行时间。 如果风扇的特性是已知的,则可以在内燃机关闭之前计算从输入到内燃机中的能量的积分所需的风扇运行时间,以及燃烧的当前操作数据和环境数据 发动机。 此外,通过将内燃机的能量输入与发动机关闭前的特定时间段内的冷却系统的冷却性能进行比较,可以预测是否需要风扇的接通。 在发动机的能量输入明显大于发动机关闭前的系统的冷却性能之前,始终存在进一步后续加热的风险。 如果相反的情况是真的,有时可能不需要风扇运行,或者风扇运行时间可以比先前已知的系统短得多。

    Method for setting torque in an internal combustion engine
    46.
    发明授权
    Method for setting torque in an internal combustion engine 有权
    内燃机转矩设定方法

    公开(公告)号:US06186116B1

    公开(公告)日:2001-02-13

    申请号:US09362741

    申请日:1999-07-29

    IPC分类号: F02D4114

    摘要: A method for setting the torque in an internal combustion engine determines a set air mass and a corresponding throttle valve setting from a set torque in a control tract. An actual air mass allows the difference between a set air mass and the actual air mass to be determined by comparing a set value and the actual value. The controlling effort for setting a desired torque will be reduced. A correction value for the difference between the actual and set values of the air mass is calculated whereby an adaptation of the control tract to the difference is performed. Thereby, in the control tract, a correspondingly adapted throttle valve position will then be associated with a set torque that is to be established. A compensation of the previously determined difference between the set value and the actual value of the air mass is produced. An actual fuel mass fed to the combustion chambers can be utilized for determining the actual air mass, as can a fuel/air mass ratio of a mixture fed to the combustion chambers.

    摘要翻译: 用于设定内燃机中的扭矩的方法根据控制管道中的设定扭矩确定设定空气质量和相应的节气门设定值。 实际空气质量允许通过比较设定值和实际值来确定设定空气质量和实际空气质量之间的差。 用于设定所需转矩的控制力将会降低。 计算空气质量的实际值和设定值之间的差的校正值,由此执行控制管道与差异的适应。 因此,在控制管道中,相应地适应的节气门位置将与要建立的设定转矩相关联。 产生预先确定的设定值与空气质量的实际值之差的补偿。 进料到燃烧室的实际燃料质量可以用于确定实际空气质量,以及进料到燃烧室的混合物的燃料/空气质量比也可以。

    Method for controlling the output power of an internal combustion engine
    47.
    发明授权
    Method for controlling the output power of an internal combustion engine 有权
    用于控制内燃机的输出功率的方法

    公开(公告)号:US06144913A

    公开(公告)日:2000-11-07

    申请号:US239684

    申请日:1999-01-29

    IPC分类号: F02D41/14 G05D17/02 F02D43/00

    摘要: In a method for setting the output power of an internal combustion engine a resultant specified torque is determined from a driver-intended torque and at least tw o additional intended torques, and the resultant specified torque is set via a apparatus for adjusting torque. Each participant system, in addition to the intended torque, provides information regarding whether the intended constitutes a torque-increase or a torque-decrease. A processing block is provided for each participant system in which the particular intended torque is compared with the driver-intended torque and the resulting specified torque of the preceding participant system. From this, a resulting specified torque is determined. The priority of the particular torque requirement results from the sequence of the participant systems during processing.

    摘要翻译: 在用于设定内燃机的输出功率的方法中,根据驾驶员预期的扭矩和至少两个额外的预定扭矩来确定合成的指定扭矩,并且通过用于调节扭矩的装置来设定所得到的规定扭矩。 除了预期的扭矩之外,每个参与者系统提供关于目标是否构成转矩增加或转矩减小的信息。 为每个参与者系统提供一个处理块,其中特定预期转矩与驾驶员预期转矩和前一参与者系统的结果指定扭矩进行比较。 由此确定所得到的规定扭矩。 特定扭矩要求的优先级来自加工过程中参与者系统的顺序。

    Method and arrangement for generating a mean-value-free binary signal
    49.
    发明授权
    Method and arrangement for generating a mean-value-free binary signal 失效
    用于产生无平均值二进制信号的方法和装置

    公开(公告)号:US4963872A

    公开(公告)日:1990-10-16

    申请号:US94821

    申请日:1987-09-09

    IPC分类号: H03K5/08 H03K5/156 H03M5/02

    摘要: An arrangement for generating mean-value-free binary signals includes a binarizing circuit which receives an analog signal to be binarized and binarizes said signal with respect to a binarizing threshold. Connected to the output of the binarizing circuit is a closed-loop control circuit which includes a differential integrator which receives at the one input the binary signal from the output of the binarizing circuit. Applied to the second input of the differential integrator is a desired value signal which corresponds to the mean value between the two signal levels of the binary signal. The differential integrator integrates the deviation between the binary signal and the desired value signal and furnishes a signal corresponding to the integrated deviation. By the signal corresponding to the integrated deviation the position of the analog signal relatively to the binarizing threshold is shifted in a sense such that the mean value of the deviation is regulated to zero. For this purpose either the signal corresponding to the integrated deviation can be superimposed on the analog signal prior to the binarizing or the binarizing threshold can be varied by the signal corresponding to the integrated deviation. Preferably, the desired value signal is produced by integration of a mean-value-free binary signal.

    摘要翻译: 用于产生无平均值二进制信号的装置包括二进制化电路,其接收要二进制化的模拟信号并相对于二值化阈值对所述信号进行二值化。 连接到二值化电路的输出的是闭环控制电路,其包括差分积分器,该差分积分器在一个输入端接收来自二值化电路的输出的二进制信号。 应用于差分积分器的第二输入的是对应于二进制信号的两个信号电平之间的平均值的期望值信号。 差分积分器将二进制信号与期望值信号之间的偏差相加,并提供对应于积分偏差的信号。 通过对应于积分偏差的信号,相对于二值化阈值的模拟信号的位置在某种意义上偏移,使得偏差的平均值被调节为零。 为此,可以将对应于积分偏差的信号叠加在二值化之前的模拟信号上,或者可以通过与积分偏差相对应的信号来改变二值化阈值。 优选地,通过积分无平均值二进制信号来产生期望值信号。

    Shuttering apparatus
    50.
    发明授权
    Shuttering apparatus 失效
    快门装置

    公开(公告)号:US4886234A

    公开(公告)日:1989-12-12

    申请号:US274585

    申请日:1988-11-22

    IPC分类号: E04G17/04

    CPC分类号: E04G17/04

    摘要: A connecting element is provided for connecting together adjacent shuttering panels of the kind in which reinforcement strips with rows of holes provided therein are arranged at the edges of the shuttering panels and are dipsosed perpendicular thereto. The connecting element consists essentially of a curved lever arm (13) which tapers from a spigot part (17) to an end surface (18). The spigot part (17) adjoins a handle portion of the connecting element at a flange (16') defining an abutment edge (16). The handle portion is curved in essentially U-shaped manner and has a support surface (20) at the inside of its limb connected to the spigot portion (17). In operation the engagement end (18) of the lever arm is first introduced through two aligned holes in the adjacent reinforcement strips of two adjacent shuttering panels and the connecting element is then rotated about the abutment edge (16) so as to cause the spigot part (17) to enter into the two aligned bores. During this the lever arm clamps the two reinforcement strips together. In the engaged position shown in FIG. 2 the support surface (20) contacts one side of one of the connecting strips and the engagement surface (18) contacts the opposite side of the other reinforcement strip. The U-shaped handle of the connecting element has been pivoted downwardly so that the abutment end (12') thereof engages against the same side of the reinforcement strip (15') as the engagement surface (18). In this position the connecting element is reliably locked in place and the shuttering panels are reliably connected together.

    摘要翻译: 提供了连接元件,用于将相邻的这种类型的挡板相连接在一起,其中设置在其中的排列的加强条被布置在挡板的边缘处,并且垂直于其截入。 连接元件基本上由弯曲的杠杆臂(13)组成,其从插口部分(17)向端表面(18)逐渐变细。 插口部分(17)在限定邻接边缘(16)的凸缘(16')处邻接连接元件的手柄部分。 手柄部分基本上为U形弯曲,并且在其支柱的内侧具有连接到插口部分(17)的支撑表面(20)。 在操作中,杠杆臂的接合端(18)首先通过两个相邻的挡板的相邻加强条中的两个对准的孔引入,然后连接元件围绕邻接边缘(16)旋转,以便使插口部分 (17)进入两个对齐的孔。 在此期间,杠杆臂将两个加强条夹在一起。 在图1所示的接合位置中, 如图2所示,支撑表面(20)接触连接条中的一个的一侧,并且接合表面(18)接触另一加强条的相对侧。 连接元件的U形手柄已经向下枢转,使得其邻接端(12')与接合表面(18)接合在加强条(15')的相同侧上。 在该位置,连接元件被可靠地锁定在适当位置,并且遮蔽板可靠地连接在一起。