公开(公告)号：US4415008A

公开(公告)日：1983-11-15

申请号：US301652

申请日：1981-09-14

申请人： Hans-Peter Keller ,  Max Bossard

发明人： Hans-Peter Keller ,  Max Bossard

IPC分类号： D03D47/30 ,  D03D51/34

CPC分类号： D03D51/34

摘要： An electronic device for monitoring the insertion or travel of the filling or weft thread on an air jet weaving machine or loom which comprises at least one air jet arranged at the picking side of the machine, and a lathe or sley beam with thereon fixed lamellae forming a reed. The device comprises a tactile weft thread travel sensor arranged at the weaving machine upstream of said air jet, a start pulse generator controlled by the weaving machine, an optoelectrical sensor located near the end of the reed adjacent the weft receiving means, and electronic circuitry controlled by said start pulse generator and optoelectrical sensor for producing an activating signal defining the time interval during which the weft thread travel is monitored.

摘要翻译： 一种用于监测填充或纬纱在喷气织机或织机上的插入或行进的电子装置，其包括布置在机器的拾取侧的至少一个喷射器，以及具有固定薄片形成的车床或绞线梁 芦苇 该装置包括布置在所述空气喷嘴上游的织造机器处的触觉纬线行进传感器，由织机控制的起始脉冲发生器，位于靠近纬纱接收装置的簧片末端附近的光电传感器，以及电子电路控制 由所述启动脉冲发生器和光电传感器产生激活信号，该激活信号限定了纬纱行程被监视的时间间隔。

公开(公告)号：US08079443B2

公开(公告)日：2011-12-20

申请号：US11969949

申请日：2008-01-07

申请人： Hans-Peter Keller

发明人： Hans-Peter Keller

IPC分类号： G10K11/168 ,  G10K11/172

CPC分类号： B64C1/066 ,  B64C1/40

摘要： A trim panel for an aircraft interior includes a first sound attenuating layer, a structural layer and a second sound attenuating layer. The structural layer is coupled to the exterior sound attenuating layer, and has an exterior side and an opposite interior side. The structural layer defines a plurality of passages that open to both the exterior side and the interior side so as to minimize radiation of noise due to a hydrodynamic shortcut created by each of the passages across the structural layer. The second sound attenuating layer is coupled to the structural layer and has a high sound absorption characteristic. The second sound attenuating layer is configured to be disposed adjacent to the aircraft interior.

摘要翻译： 用于飞机内部的装饰板包括第一声音衰减层，结构层和第二声音衰减层。 结构层耦合到外部声音衰减层，并且具有外侧和相对的内侧。 结构层限定了多个通向外侧和内侧的通道，以便由于跨越结构层的每个通道产生的流体动力快捷性，使噪声辐射最小化。 第二声音衰减层耦合到结构层并具有高吸声特性。 第二声音衰减层被配置为邻近飞机内部设置。

公开(公告)号：US07954596B2

公开(公告)日：2011-06-07

申请号：US12303988

申请日：2007-05-31

申请人： Volkmar Schulze ,  Hans-Peter Keller ,  Volker Kursch

发明人： Volkmar Schulze ,  Hans-Peter Keller ,  Volker Kursch

IPC分类号： F02B77/13 ,  E04B1/82

CPC分类号： B60R13/08 ,  G10K11/168

摘要： The invention relates to a multilayered acoustically and thermally effective insulation having a defined layer structure, especially for internal combustion engines of motor vehicles.

摘要翻译： 本发明涉及具有限定层结构的多层声学和热效应绝缘体，特别是用于机动车辆的内燃机。

公开(公告)号：US07219119B2

公开(公告)日：2007-05-15

申请号：US10461867

申请日：2003-06-16

申请人： Eugen Briemle ,  Hans-Peter Keller

发明人： Eugen Briemle ,  Hans-Peter Keller

IPC分类号： G06F7/32

CPC分类号： G06F17/16

摘要： The invention relates to a procedure for computing the Cholesky decomposition of a positive definite matrix into a product of a lower and an upper triagonal matrix having a dimension of L in a multi-channel procedure, wherein: the computation is performed in a parallel multi-processor system comprising a number P of processor modules; each processor module p computes the entries of a set R of rows of the lower triagonal matrix with R=L/P, whereby a given row j is assigned to a processor module p such that j=p+(r−1)·P with r=1, . . . , R and p=1, . . . , P; the entries of the lower triagonal matrix are obtained by means of an iteration process over the columns i, with i=1, . . . , L, whereby in each iteration step each processor module computes the entries of column i for its assigned rows R; with beginning an iteration step for computing the entries of column i with i≦L, the processor module to which the computation of row number i is assigned to stores its values of row i for access by the other processor modules.

摘要翻译： 本发明涉及一种用于在多通道程序中计算正定矩阵的Cholesky分解为尺寸为L的下三角矩阵和上三角矩阵的乘积的过程，其中： 处理器系统，其包括P个处理器模块; 每个处理器模块p用R = L / P计算下三角矩阵的集合R的条目，由此将给定行j分配给处理器模块p，使得j = p +（r-1）.P与 r = 1，。 。 。 ，R和p = 1，。 。 。 ，P; 通过在i = 1的列i上的迭代过程获得下三角矩阵的条目。 。 。 ，L，其中在每个迭代步骤中，每个处理器模块为其分配的行R计算列i的条目; 开始迭代步骤，用i <= L计算列i的条目，分配行号i的计算的处理器模块存储其行i的值以供其他处理器模块访问。

公开(公告)号：US07137477B2

公开(公告)日：2006-11-21

申请号：US10747763

申请日：2003-12-29

申请人： Hans-Peter Keller ,  Marco Schneider ,  Olaf Dohring ,  Rod Morris-Kirby ,  Norbert Nicolai ,  Colm Doris

发明人： Hans-Peter Keller ,  Marco Schneider ,  Olaf Dohring ,  Rod Morris-Kirby ,  Norbert Nicolai ,  Colm Doris

IPC分类号： E04B1/82 ,  E04B2/02 ,  G10K11/16

CPC分类号： G10K11/168 ,  B60R13/0884 ,  D04H1/4374 ,  G10K11/162

摘要： The present invention relates to a sound absorber consisting of a first non-woven fabric facing towards the sound-emitting source having a layer thickness within a range of from 2 to 15 mm, a density within a range of from 50 to 500 kg/m3, a weight per surface area within a range of from 0.1 to 2.5 kg/m2, and a flow resistance within a range of from 50 to 1000 kNs/m4, and a second non-woven fabric facing away from the sound-emitting source has a layer thickness within a range of from 10 to 28 mm, a density within a range of from 20 to 100 kg/m3, a weight per surface area within a range of from 0.4 to 1 kg/m2, and a flow resistance within a range of from 10 to 40 kNs/m4.

摘要翻译： 本发明涉及一种吸声器，其由面向发音源的第一无纺织物组成，层间厚度在2至15mm的范围内，密度在50至500kg / m 每个表面积的重量在0.1至2.5kg / m 2的范围内，流动阻力在50至1000kNs / m 2的范围内， SUP> 4，背离发光源的第二无纺布的层厚在10〜28mm的范围内，密度在20〜100kg / m的范围内 每个表面积的重量在0.4至1kg / m 2的范围内，流动阻力在10至40kNs / m 2的范围内， SUP> 4 。

公开(公告)号：US4700289A

公开(公告)日：1987-10-13

申请号：US624268

申请日：1984-06-25

申请人： Beat De Coi ,  Hans-Peter Keller

发明人： Beat De Coi ,  Hans-Peter Keller

IPC分类号： D03J1/08 ,  B23D36/00 ,  G05B17/00 ,  G05B17/02 ,  G05D23/19

CPC分类号： B23D36/00 ,  G05B17/00 ,  G05D23/19

摘要： The method of regulation employs a simulation process for at least one state variable of an apparatus to be controlled and regulates the state variable. In the process, a curve of an operating characteristic having its base at an idle state value is traversed up to an operating state value. When re-regulating, the regulation process begins at the current value of the state variable. The value of the regulation variable corresponds to the idle state. This has the advantage of a defined initial point for re-regulation. A regulating device for performing the method of regulation comprises a series circuit containing an input circuit, a regulation circuit with a simulation device for regulating an apparatus as well as a control circuit for possible machines coupled to the apparatus. The simulating device is adjustable according to operating characteristics or apparatus parameters. Another regulating device fulfills the same function while employing a computer and correspondingly modified circuits.

摘要翻译： 调节方法对要控制的装置的至少一个状态变量进行模拟处理并调节状态变量。 在该过程中，将其基座处于空闲状态值的操作特性的曲线遍历到操作状态值。 当重新调整时，调节过程从状态变量的当前值开始。 调节变量的值对应于空闲状态。 这具有重新调整定义的初始点的优点。 用于执行该调节方法的调节装置包括一个包含输入电路的串联电路，一个具有用于调节装置的模拟装置的调节电路以及用于可能的机器耦合到该装置的控制电路。 模拟装置可根据操作特性或设备参数进行调节。 另一个调节装置在使用计算机和相应修改的电路时实现相同的功能。

公开(公告)号：US20100224438A1

公开(公告)日：2010-09-09

申请号：US12303988

申请日：2007-05-31

申请人： Volkmar Schulze ,  Hans-Peter Keller ,  Volker Kursch

发明人： Volkmar Schulze ,  Hans-Peter Keller ,  Volker Kursch

IPC分类号： F02B77/13 ,  E04B1/74

CPC分类号： B60R13/08 ,  G10K11/168

摘要： The invention relates to a multilayered acoustically and thermally effective insulation having a defined layer structure, especially for internal combustion engines of motor vehicles.

摘要翻译： 本发明涉及具有限定层结构的多层声学和热效应绝缘体，特别是用于机动车辆的内燃机。

公开(公告)号：US20090173571A1

公开(公告)日：2009-07-09

申请号：US11969949

申请日：2008-01-07

申请人： Hans-Peter Keller

发明人： Hans-Peter Keller

IPC分类号： E04B1/82

CPC分类号： B64C1/066 ,  B64C1/40

摘要： A trim panel for an aircraft interior includes a first sound attenuating layer, a structural layer and a second sound attenuating layer. The structural layer is coupled to the exterior sound attenuating layer, and has an exterior side and an opposite interior side. The structural layer defines a plurality of passages that open to both the exterior side and the interior side so as to minimize radiation of noise due to a hydrodynamic shortcut created by each of the passages across the structural layer. The second sound attenuating layer is coupled to the structural layer and has a high sound absorption characteristic. The second sound attenuating layer is configured to be disposed adjacent to the aircraft interior.

摘要翻译： 用于飞机内部的装饰板包括第一声音衰减层，结构层和第二声音衰减层。 结构层耦合到外部声音衰减层，并且具有外侧和相对的内侧。 结构层限定了多个通向外侧和内侧的通道，以便由于跨越结构层的每个通道产生的流体动力快捷性，使噪声辐射最小化。 第二声音衰减层耦合到结构层并具有高吸声特性。 第二声音衰减层被配置为邻近飞机内部设置。

公开(公告)号：US4873621A

公开(公告)日：1989-10-10

申请号：US84870

申请日：1987-08-13

申请人： Beat De Coi ,  Hans-Peter Keller

发明人： Beat De Coi ,  Hans-Peter Keller

IPC分类号： D03J1/08 ,  B23D36/00 ,  G05B17/00 ,  G05B17/02 ,  G05D23/19

CPC分类号： B23D36/00 ,  G05B17/00 ,  G05D23/19

摘要： The method of regulation employs a simulation process for at least one state variable of an apparatus to be controlled and regulates the state variable. In the process, a curve of an operating characteristic having its base at an idle state value is traversed up to an operating state value. When re-regulating, the regulation process begins at the current value of the state variable. The value of the regulation variable corresponds to the idle state. This has the advantage of a defined initial point for re-regulation. A regulating device for performing the method of regulation comprises a series circuit containing an input circuit, a regulation circuit with a simulation device for regulating an apparatus as well as a control circuit for possible machines coupled to the apparatus. The simulation device is adjustable according to operating characteristics or apparatus parameters. Another regulating device fulfills the same function while employing a computer and correspondingly modified circuits.

摘要翻译： 调节方法对要控制的装置的至少一个状态变量进行模拟处理并调节状态变量。 在该过程中，将其基座处于空闲状态值的操作特性的曲线遍历到操作状态值。 当重新调整时，调节过程从状态变量的当前值开始。 调节变量的值对应于空闲状态。 这具有重新调整定义的初始点的优点。 用于执行该调节方法的调节装置包括一个包含输入电路的串联电路，一个具有用于调节装置的模拟装置的调节电路以及用于可能的机器耦合到该装置的控制电路。 模拟装置可根据操作特性或设备参数进行调节。 另一个调节装置在使用计算机和相应修改的电路时实现相同的功能。

公开(公告)号：US4565224A

公开(公告)日：1986-01-21

申请号：US547006

申请日：1983-10-31

申请人： Hans-Peter Keller

发明人： Hans-Peter Keller

IPC分类号： D03D47/30 ,  D03D51/34

CPC分类号： D03D47/3073 ,  D03D51/34

摘要： The weft thread monitoring apparatus contains a detecting circuit incorporating the functions of a thread recognition circuit and a control circuit for controlling the intensity of a thread sensing or scanning beam which is affected by extraneous effects like outside light, the presence of fluff and other influences. A monitoring and controlling circuit defines monitoring and control intervals to differentiate between thread signals which are respectively correctly and incorrectly related to the operating cycle of the weaving machine and to possibly cut off the weaving machine. A sensing head can be simply mounted and dismantled at any desired location at the reed of the weaving machine so that different widths of the woven material or fabric can be manufactured using the same reed and the weft thread can be monitored. By periodic indication of the thread signal the correct run or operation of the weaving machine also can be monitored. The thread signal indication is conceived such that malfunctions can be recognized from such indication.

摘要翻译： 纬纱监测装置包括检测电路，该检测电路结合线程识别电路和控制电路的功能，该控制电路用于控制受外部光线等外部影响，绒毛存在等影响的线感测或扫描光束的强度。 监视和控制电路定义监视和控制间隔，以区分分别正确和不正确地与织机的操作周期相关并且可能切断织机的螺纹信号。 感测头可以简单地安装和拆卸在织造机的筘的任何期望的位置，使得可以使用相同的芦苇制造不同宽度的编织材料或织物，并且可以监测纬纱。 通过线程信号的周期性指示，可以监视织机的正确运行或操作。 构想线程信号指示，从而可以从这种指示识别故障。