公开(公告)号：US5969475A

公开(公告)日：1999-10-19

申请号：US984636

申请日：1997-12-03

Applicant: Richard Henry Friend ,  Helmut Becker

Inventor： Richard Henry Friend ,  Helmut Becker

IPC: G02F1/21 ,  H05B33/12 ,  H01J1/70

CPC classification number: H05B33/12 ,  G02F1/216

Abstract: A light-emitting cavity device comprising: a pair of mirrors spaced apart to define a resonant cavity; a luminescent layer located in the cavity; and a control layer located in the cavity and controllable to adjust the resonance wavelength of the cavity and thereby spectrally redistribute the energy emitted by the luminescent layer.

Abstract translation: 一种发光腔装置，包括：间隔开以限定谐振腔的一对反射镜; 位于空腔中的发光层; 以及控制层，其位于空腔中并且可控制以调节空腔的共振波长，从而光谱地重新分布由发光层发射的能量。

公开(公告)号：US5684444A

公开(公告)日：1997-11-04

申请号：US564806

申请日：1995-11-29

Applicant: Helmut Becker ,  Jan-Thomas Rebsch

Inventor： Helmut Becker ,  Jan-Thomas Rebsch

IPC: G01D5/20 ,  G01P3/487 ,  G06K7/08 ,  H01F7/20 ,  H01F13/00

CPC classification number: G06K7/084 ,  G01D5/2033 ,  G01P3/487

Abstract: A coding head for applying magnetic codes onto magnetizable layers of scales, graduations, angle encoders, transport belts and the like has a magnetic pole (10) about which a coil (12) is wound, the saturation induction of the magnetic pole being selected in dependence upon the coercive field strength of the magnetizable layer (18). In this case, the saturation induction (in Tesla) has a specified relationship to the coercive field strength (in kOe).

Abstract translation: 用于将磁代码施加在刻度，刻度，角度编码器，传送带等的可磁化层上的编码头具有缠绕线圈（12）的磁极（10），磁极的饱和感应被选择在 依赖于可磁化层（18）的矫顽场强度。 在这种情况下，饱和感应（以特斯拉为单位）与矫顽场强度（kOe）具有特定关系。

公开(公告)号：US4771240A

公开(公告)日：1988-09-13

申请号：US811076

申请日：1985-12-18

Applicant: Hans P. Meyer ,  Helmut Becker

Inventor： Hans P. Meyer ,  Helmut Becker

IPC: G01R33/09 ,  G01D5/14 ,  G01D5/16 ,  G01R33/06 ,  G01B7/14 ,  H01L43/08

CPC classification number: G01D5/147

Abstract: In a magnetic field sensor comprising at least one magnetic-field-dependent resistor disposed in the vicinity of an outer side of a housing that is open on at least one side and further comprising a permanent magnet that is adjacent to said magnetic-field-dependent resistor, the magnetic-field-dependent resistor(s) (6), arranged on a support (4), are in a contacting relationship with the inside of a detector side wall (2) of the housing (1), and the thickness (x) of said detector side wall (2) is, at least in the area of the active surface of the magnetic-field-dependent resistors (6), smaller than that of the other housing walls (17, 18, 19) and/or the housing base (20). A rugged, high-resolution magnetic field sensor is thus obtained.

Abstract translation: 在磁场传感器中，该磁场传感器包括设置在壳体的外侧附近的至少一个依赖于磁场的电阻器，所述至少一个磁场相关电阻器至少在一个侧面上是开放的，并且还包括与所述磁场相关 电阻器，布置在支撑件（4）上的与磁场相关的电阻器（6）与壳体（1）的检测器侧壁（2）的内部成接触关系，并且厚度 至少在磁场相关电阻器（6）的有源表面的区域中，所述检测器侧壁（2）的距离（x）小于其它壳体壁（17,18,19）和 /或壳体基座（20）。 从而获得坚固，高分辨率的磁场传感器。

公开(公告)号：US4618776A

公开(公告)日：1986-10-21

申请号：US587500

申请日：1984-03-09

Applicant: Walter Sturm ,  Helmut Becker ,  Jurgen Witt ,  Werner Fritz ,  Ursula Eysholdt

Inventor： Walter Sturm ,  Helmut Becker ,  Jurgen Witt ,  Werner Fritz ,  Ursula Eysholdt

IPC: G01N17/00 ,  G01J3/36

CPC classification number: G01N17/004

Abstract: A light and weather resistance testing apparatus (9) is provided with a sensor (1) located in the plane of the testing samples (14). The sensor (1) uses a transmitter (4) for wireless transmission of signals representing radiation received to an antenna (3) disposed on the wall (8) of the apparatus housing. The sensor (1) has multiple receptor cells (6) for various spectral ranges. The sensor (1) is powered by solar cells (7) located on the sensor housing. A plotter and display unit (13) can be connected to the apparatus for read-out of irradiance and irradiation. The wireless transmission of data from sensors to the display unit permits continuous measurement during rotation of samples and sensor.

Abstract translation: 耐光耐候性测试装置（9）设置有位于测试样品（14）的平面内的传感器（1）。 传感器（1）使用发射器（4）用于无线传输表示接收到设置在设备壳体的壁（8）上的天线（3）的辐射的信号。 传感器（1）具有用于各种光谱范围的多个受体单元（6）。 传感器（1）由位于传感器外壳上的太阳能电池（7）供电。 绘图机和显示单元（13）可以连接到用于读出辐照和照射的设备。 从传感器到显示单元的无线数据传输允许在样品和传感器旋转期间进行连续测量。

公开(公告)号：US4336496A

公开(公告)日：1982-06-22

申请号：US193176

申请日：1980-10-01

Applicant: Rudolf Schnabl ,  Helmut Becker

Inventor： Rudolf Schnabl ,  Helmut Becker

IPC: G01R27/02 ,  G01R27/20 ,  G01R31/00 ,  G01R31/22

CPC classification number: G01R31/00 ,  G01R27/205

Abstract: To measure contact resistance between a probe and a terminal sample, and to insure gentle engagement of the probe on the sample, a scale beam is used which has an adjustable engagement weight, and which is lowered under control of a cam disk with an interposed magnetic system in which two magnets of equal polarity are placed adjacent each other so that, due to the repelling force of the two magnets, jolt-free, vibration-free engagement is possible, providing in effect a magnetic buffer. Preferably, the probe is a test wheel which, upon lowering from a raised position, can be disengaged from the drive motor which, when the test probe is off the sample terminal, rotates the wheel so that a fresh wheel surface is available for subsequent measurement. Engagement force can be controlled by suitable positioning of a counter weight, for example by a servo motor.

Abstract translation: 为了测量探头和端子样品之间的接触电阻，并确保探针在样品上的温和接合，使用刻度光束，其具有可调整的接合重量，并且在具有插入磁盘的凸轮盘的控制下降低 系统，其中两个相等极性的磁体彼此相邻放置，使得由于两个磁体的排斥力，无振动，无振动的接合是可能的，实际上提供磁缓冲器。 优选地，探针是一个测试轮，当从升高位置下降时，该测试轮可以与驱动马达脱离，驱动马达当测试探针离开样品终端时，转动轮，使得新的轮面可用于随后的测量 。 接合力可以通过适当的平衡重定位来控制，例如通过伺服电机。

公开(公告)号：US4008576A

公开(公告)日：1977-02-22

申请号：US503899

申请日：1974-09-09

Applicant: Frank Meyer ,  Helmut Becker ,  Heinz Goretz

Inventor： Frank Meyer ,  Helmut Becker ,  Heinz Goretz

IPC: E21F5/18 ,  E21C35/22

CPC classification number: E21F5/18

Abstract: An object extends into a passage and defines a clearance space with the inner wall of the passage. A hardenable, foamable synthetic resin in flowable state is admitted into the clearance space. Upon hardening and foaming of the synthetic resin, the object is sealingly secured in the passage by the synthetic resin. In a preferred application, the passage is one provided in a coal mine and the object is a hose line for the purpose of suppressing dust. The synthetic resin is advantageously polyurethane including a polyhydroxyl component which contains a polyetherglycol having a hydroxyl number of 300 to 350 and a polyetherglycol having a hydroxyl number of 450 to 500. The polyetherglycol components respectively constitute 80 to 90 parts and 10 to 20 parts of the polyhydroxyl component. The polyhydroxyl component preferably includes a filler in an amount such that the weight of the latter at least equals that of the polyhydroxyl component.

Abstract translation: 物体延伸到通道中并且与通道的内壁限定间隙空间。 可流动状态的可发泡的可发泡合成树脂进入间隙空间。 在合成树脂硬化和起泡时，物体通过合成树脂密封地固定在通道中。 在优选的应用中，通道是设置在煤矿中的物体，并且该物体是用于抑制灰尘的软管线。 合成树脂有利地是聚氨酯，其包含含羟基数为300至350的聚醚二醇和羟基数为450至500的聚醚二醇的多羟基组分。聚醚二醇组分分别构成80至90份和10至20份 多羟基成分。 多羟基组分优选包括一定量的填料，使得后者的重量至少等于多羟基组分的重量。

公开(公告)号：US4975675A

公开(公告)日：1990-12-04

申请号：US288151

申请日：1988-12-22

Applicant: Helmut Becker

Inventor： Helmut Becker

IPC: G01D5/14 ,  G01D5/16

CPC classification number: G01D5/147

Abstract: A device including at least one magnetoresistor for sensing the position of a ferromagnetic part which moves past the magnetoresistor. The magnetoresistor is influenced by a permanent magnet which is mounted near the magnetoresistor in a housing which contains the magnetoresistor. The device is useful as a position, direction, or speed sensor.

Abstract translation: 一种包括至少一个磁阻电阻器的装置，用于感测穿过磁电阻器的铁磁部件的位置。 磁电阻受永久磁铁的影响，永久磁铁安装在磁阻电阻附近的一个包含磁电阻的外壳中。 该设备可用作位置，方向或速度传感器。

公开(公告)号：US4767989A

公开(公告)日：1988-08-30

申请号：US813112

申请日：1985-12-24

Applicant: Hans P. Meyer ,  Helmut Becker

Inventor： Hans P. Meyer ,  Helmut Becker

IPC: G01R33/09 ,  G01D5/14 ,  G01D5/16 ,  G01R33/06 ,  H01L43/08 ,  H05K5/00

CPC classification number: G01D5/147

Abstract: A magnetic field detector has a sensor arrangement which is disposed in a housing and includes a plurality of stripe-magnetic-field-dependent resistors arranged on the underside of a dielectric support. A permanent magnet is oriented perpendicularly to the upper side of the support and to the magnetic-field-dependent resistors. In one embodiment, the sensor arrangement is located approximately in the center of the housing and a plurality of electrical contact means are attached on both sides of the permanent magnet and adjacent thereto within the housing. In another embodiment, the sensor arrangement is located laterally from the center of the housing and the electrical contact means are attached within the housing and adjacent to only one side of the magnet. The electrical contact means have internal terminals which are connected by small wire conductors to the magnetic-field-dependent resistors, and external terminals are formed into solder contacts or plug contacts which are adapted to engage a mating connector.

Abstract translation: 磁场检测器具有设置在壳体中的传感器布置，并且包括布置在电介质支撑体的下侧上的多个条形磁场相关电阻器。 永磁体垂直于支架的上侧和与磁场相关的电阻器定向。 在一个实施例中，传感器装置大致位于壳体的中心，并且多个电接触装置附接在永久磁体的两侧并与壳体内的相邻。 在另一个实施例中，传感器装置位于外壳的中心的横向，并且电接触装置附接在壳体内并仅与磁体的一侧相邻。 电接触装置具有通过小导线连接到磁场相关电阻器的内部端子，并且外部端子形成为适于接合配合连接器的焊接触点或插头触头。

公开(公告)号：US4885900A

公开(公告)日：1989-12-12

申请号：US192805

申请日：1988-05-11

Applicant: Herbert Lohr ,  Bernd Stein ,  Helmut Becker ,  Reiner Ade ,  Walter Baur

Inventor： Herbert Lohr ,  Bernd Stein ,  Helmut Becker ,  Reiner Ade ,  Walter Baur

IPC: B65B9/213 ,  B65B65/02

CPC classification number: B29C66/8226 ,  B29C65/18 ,  B29C66/4312 ,  B29C66/83221 ,  B29C66/849 ,  B29C66/93441 ,  B29C66/93451 ,  B29C66/9392 ,  B65B51/303 ,  B65B65/02 ,  B65B9/213

Abstract: A driving method and system for controlling the operating characteristics of a tubular-bag machine, in which a tubular bag is closed off at the bottom end so as to be fillable with packing material through a fill pipe. An intermittently moved thin foil tube is for this purpose guided vertically between transversely arranged, heated sealing jaws, the opening and closing of which being camcontrolled. The foil movement is adjusted to the opening and closing movement. The drive for effecting the foil movement and the drive for effecting the sealing, separating and welding device are driven by separate motors controlled independently from one another, and are adjusted to one another such that each angular-speed stage can be adjusted independently from the preceding or following stage to the demands of the work cycle at any time during the work cycle. The magnitude of the angular speed can be adjusted as well.

Abstract translation: 一种用于控制管状袋机的操作特性的驱动方法和系统，其中管状袋在底端封闭以便通过填充管填充填料。 间歇移动的薄箔管为此目的是在横向布置的加热的密封钳口之间竖直引导，其开启和关闭被凸轮控制。 箔片运动被调整为打开和关闭运动。 用于实现箔片运动的驱动和用于实现密封，分离和焊接装置的驱动器由彼此独立控制的单独的电动机驱动，并且彼此调节，使得每个角速度级可以独立于前一个 或在工作周期内任何时间的工作周期的要求。 也可以调节角速度的大小。

公开(公告)号：US4529046A

公开(公告)日：1985-07-16

申请号：US594295

申请日：1984-03-28

Applicant: Bruno H. Schmidt ,  Helmut Becker

Inventor： Bruno H. Schmidt ,  Helmut Becker

IPC: E21B4/02 ,  E21B7/18 ,  E21B10/04 ,  E21B10/60 ,  E21B19/24

CPC classification number: E21B4/02 ,  E21B10/04 ,  E21B10/605 ,  E21B19/24 ,  E21B7/18 ,  Y10S415/903

Abstract: Apparatus for drilling geological formations includes a hydraulic motor through which a high pressure fluid is delivered to plural nozzles which define material cutting jets. A portion of the fluid supplied to the motor is diverted and employed to generate a torque which causes the rotation of the rotor of the motor, which is mechanically connected to the drill head which includes the cutting jet defining nozzles, about the motor stator. The apparatus is connected to a source of pressurized fluid and thrust nozzles may be employed to position of the motor and associated drill during the boring operation.

Abstract translation: 用于钻探地质构造的装置包括液压马达，通过该液压马达将高压流体输送到限定材料切割喷嘴的多个喷嘴。 提供给电动机的流体的一部分被转向并用于产生扭矩，该转矩使电动机的转子绕电动机定子机械地连接到包括切割喷嘴限定喷嘴的钻头。 该装置连接到加压流体源，并且在钻孔操作期间可以使用推力喷嘴来定位电动机和相关钻头。