专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1979000987A1 MAGNETIC BEARING 审中-公开
标题翻译：磁性轴承
公开(公告)号：WO1979000987A1
公开(公告)日：1979-11-29
申请号：PCT/DE1979000047
申请日：1979-04-25
申请人： TELDIX GMBH , WEHDE H
发明人： TELDIX GMBH
IPC分类号： F16C32/04
CPC分类号： F16C32/0478 , F16C32/0425 , F16C32/0442 , F16C2231/00 , F16C2340/18
摘要： A magnetic bearing comprises permanent ring-shaped or disc-shaped magnets (4 to 7, 8 to 11), arranged in a corresponding manner on a rotor (1) and a stator (2) so that magnetic repulsion forces are generated providing passive stabilization of the rotor. At least one electric winding (14 to 18) is provided besides or between the permanent magnets (8 to 11) in particular of the stator (2), so as to generate a force component acting transversally with respect to the afore-mentioned repulsion forces. The permanent magnets (4 to 7) of the rotor (1) as well as the permanent magnets (8 to 11) of the stator (2) may be arranged respectively next to each other with respect to the rotational axis (3), so that there is an annular air gap extending in the axial direction. Hence, adjustable stabilization forces acting on the rotor (1) in the direction of the rotational axis (3) may be generated by means of annular windings (14 to 18). The windings (14 to 18) are controlled through an adjusting device (20) according to signals transmitted by a sensitive element (21), these signals corresponding to the axial gap of the rotor (1) with respect to its ordered position determined by the permanent magnets (4 to 7, 8 to 11). For a long rotor, such a bearing may be provided at each end of the rotor.
摘要翻译：磁性轴承包括以相应的方式布置在转子（1）和定子（2）上的永久性环形或圆盘形磁体（4至7,8至11），从而产生提供被动稳定的磁力排斥力的转子。在定子（2）的永磁体（8〜11）之间或之间设置至少一个电绕组（14至18），以产生相对于上述排斥力横向作用的力分量。转子（1）的永磁体（4〜7）以及定子（2）的永磁体（8〜11）可以相对于旋转轴线（3）分别相互配置，因此存在沿轴向延伸的环形气隙。因此，可以通过环形绕组（14至18）产生在旋转轴线（3）的方向上作用在转子（1）上的可调稳定力。根据由敏感元件（21）传输的信号，绕组（14至18）通过调节装置（20）进行控制，这些信号对应于转子（1）的轴向间隙相对于由永久磁铁（4〜7,8〜11）。对于长转子，可以在转子的每个端部设置这样的轴承。

2. 发明申请

WO1990012287A1 RING LASER GYRO 审中-公开
标题翻译：环形激光陀螺仪
公开(公告)号：WO1990012287A1
公开(公告)日：1990-10-18
申请号：PCT/EP1990000308
申请日：1990-02-23
申请人： TELDIX GMBH , HILPERT-WUNDERLE, Karin , HILPERT, Klaus
发明人： TELDIX GMBH
IPC分类号： G01C19/66
CPC分类号： H01S3/083 , G01C19/662 , H01S3/0835
摘要： Proposed is a ring laser gyro in which, to increase the output-signal resolution as well as counting the number of zero passages of a measurement signal, the amplitude, at the time of measurement, of at least one of the two signal is used to determine the rotational angle.
摘要翻译：提出了一种环形激光陀螺仪，其中为了增加输出信号分辨率以及对测量信号的零通道数进行计数，测量时的两个信号中的至少一个的振幅用于确定旋转角度。

3. 发明申请

WO1989004431A1 ELECTROMECHANICAL DEVICE FOR STOPPING A SHAFT IN AT LEAST ONE POSITION 审中-公开
标题翻译：用于在至少一个位置停止轴的电子装置
公开(公告)号：WO1989004431A1
公开(公告)日：1989-05-18
申请号：PCT/EP1988000973
申请日：1988-10-28
申请人： TELDIX GMBH , JANCZAK, Christian , SCHOPP, Richard
发明人： TELDIX GMBH
IPC分类号： F16D71/00
CPC分类号： H02K7/10 , F16D71/00 , Y10T477/357
摘要： In a stopping device for a shaft (14), which acts in all three directions and is unaffected by large accelerations, a gear (15) on the shaft (14) of an engine (not shown) is stopped by a locking pawl (4) which engages in the gear (15) when the electromagnet is not excited. A magnetic field generated by the passage of current through a coil (18) produces a torque which turns the rotating armature (8) against the forces of the spring (12) in such a way that the locking pawl (4) is moved radially outward around the bearing stud (3) and over a guide pin (5) arranged on the rotating armature (8) which can be moved in a guide slot (6) of the locking pawl (4), and thereby releases the gear (15) and hence the shaft (14).
摘要翻译：在用于轴（14）的止动装置中，其在所有三个方向上作用并且不受大的加速度的影响，发动机（未示出）的轴（14）上的齿轮（15）由锁定爪（4）），当电磁体未被激励时，该齿轮啮合齿轮（15）。通过电流通过线圈（18）产生的磁场产生扭矩，其使得旋转电枢（8）克服弹簧（12）的力，使得锁定爪（4）径向向外移动围绕所述轴承螺柱（3）并且布置在所述旋转电枢（8）上的引导销（5）上，所述引导销（5）可以在所述锁定爪（4）的引导槽（6）中移动，从而释放所述齿轮（15）因此轴（14）。

4. 发明申请

WO1984001802A1 MAGNETIC BEARING 审中-公开
标题翻译：磁性轴承
公开(公告)号：WO1984001802A1
公开(公告)日：1984-05-10
申请号：PCT/EP1983000284
申请日：1983-10-29
申请人： TELDIX GMBH
发明人： TELDIX GMBH , AUER, Werner , SINDLINGER, Rainer
IPC分类号： F16C39/06
CPC分类号： F16C32/0451 , F16C32/0459 , F16C32/0485
摘要： The magnetic bearing which is rapidly formed comprises a radially passive storage and an axially active regulation. By using only four sensor devices and three regulating amplifiers, a magnetic bearing is obtained which enables, in addition to the axial regulation, a supplementary regulation on two inclination axes perpendicular to the rotation axis.

5. 发明申请

WO1984000198A1 MAGNETIC BEARING FOR A ROTOR 审中-公开
标题翻译：转子用磁性轴承
公开(公告)号：WO1984000198A1
公开(公告)日：1984-01-19
申请号：PCT/EP1983000166
申请日：1983-07-01
申请人： DEUTSCHE FORSCHUNGS- UND VERSUCHSANSTALT FÜR LUFT , TELDIX GMBH
发明人： DEUTSCHE FORSCHUNGS- UND VERSUCHSANSTALT FÜR LUFT , TELDIX GMBH , LANGE, Thomas , HEIMBOLD, Gerhard , INNERHOFER, Günter
IPC分类号： F16C39/06
CPC分类号： F16C32/0444
摘要： The magnetic bearing is comprised of two opposite parts arranged along the axis of the rotor. Those two parts allow to adjust the position of the rotor while taking into account the lateral deviations of the axis with respect to a reference value, the tilting motions of the axis with respect to the vertical being also corrected. The nutation motions of the rotor and of a driven element, for example a satellite pinion, are dampened by means of coupling cross elements (28 and 29).
摘要翻译：磁性轴承由沿转子轴线布置的两个相对部分组成。这两个部分允许调整转子的位置，同时考虑轴相对于参考值的横向偏差，轴的相对于垂直的倾斜运动也被校正。转子和从动元件（例如卫星小齿轮）的章动作用通过耦合交叉元件（28和29）而被衰减。

6. 发明申请

WO1994010036A1 DEVICE WITH TWO GYROSCOPES FOR SWIVELLING A FLYING OBJECT 审中-公开
标题翻译： DEVICE一个航班身体有两个旋翼的SWING
公开(公告)号：WO1994010036A1
公开(公告)日：1994-05-11
申请号：PCT/DE1993000963
申请日：1993-10-12
申请人： TELDIX GMBH , ECKARDT, Thomas
发明人： TELDIX GMBH
IPC分类号： B64G01/28
CPC分类号： B64G1/24 , B64G1/28
摘要： The orientation of flying objects, in particular satellites, must be stabilised in space. For that purpose, gyroscope devices are used with swivellable gyroscopes in a cardan frame or with gyroscopes fixed in three different directions with adjustable speeds of rotation. These constructions are costly, heavy and prone to failure in certain circumstances. The disclosed device requires only two gyroscopes (1, 2) which may be suspended with a limited cardan mobility, whose axes of rotation coincide in the initial stage and which rotate in opposite directions. By tilting at least one gyroscope and modifying the speed of rotation, any desired resulting torque-vector (Hg) and any desired rotation of the satellite may be achieved.

7. 发明申请

WO1991000498A1 HIGH-RESOLUTION ABSOLUTE CODER 审中-公开
标题翻译：高分辨率绝对编码器
公开(公告)号：WO1991000498A1
公开(公告)日：1991-01-10
申请号：PCT/EP1990001033
申请日：1990-06-28
申请人： TELDIX GMBH , HETTLAGE, Eckart
发明人： TELDIX GMBH
IPC分类号： G01D05/244
CPC分类号： G01D5/2451
摘要： An absolute coder with a mobile body comprises a plurality of sawtooth-shaped regions each having a steep flank. When the body moves, the distance of the body from at least one pair of distance sensors in a plurality of distance sensors mutually offset in the direction of motion varies as a result of the sawtooth construction. The encoder also contains a sensor which identifies the region opposite the distance sensors and an evaluation circuit which determines the displacement of the body from an offset displacement associated with the region and the measured distance.
摘要翻译：具有移动体的绝对编码器包括多个具有陡峭侧面的锯齿形区域。当身体移动时，作为锯齿结构的结果，在运动方向上相互偏移的多个距离传感器中的至少一对距离传感器的距离变化。编码器还包含识别与距离传感器相对的区域的传感器，以及评估电路，该评估电路确定从与该区域相关联的偏移位移和测量距离的身体的位移。

8. 发明申请

WO1990015967A1 FIBRE LASER GYROMETER 审中-公开
标题翻译：光纤激光陀螺仪
公开(公告)号：WO1990015967A1
公开(公告)日：1990-12-27
申请号：PCT/EP1990000985
申请日：1990-06-21
申请人： TELDIX GMBH , KIESEL, Eberhard , NEUKIRCH, Michael
发明人： TELDIX GMBH
IPC分类号： G01C19/72
CPC分类号： G01C19/728
摘要： The invention proposes a range of designs for a fibre laser gyrometer system with at least two fibre laser gyrometers. In all designs, only a single common laser diode is used for all gyrometers. The light wave emitted by the laser diode is distributed, for example by couplers, to the three light-transmission channels of the individual fibre laser gyrometers. By judicious arrangement and the use of versatile optical components, the number of components can be reduced and assembly simplified.
摘要翻译：本发明提出了一种用于具有至少两个光纤激光陀螺仪的光纤激光陀螺仪系统的设计。在所有设计中，只有一个普通的激光二极管用于所有的陀螺仪。由激光二极管发射的光波例如通过耦合器分布到各个光纤激光陀螺仪的三个光传输通道。通过明智的安排和使用多功能光学元件，可以减少组件数量并简化组装。

9. 发明申请

WO1990012286A1 RING LASER GYRO 审中-公开
标题翻译：环形激光陀螺仪
公开(公告)号：WO1990012286A1
公开(公告)日：1990-10-18
申请号：PCT/EP1990000307
申请日：1990-02-23
申请人： TELDIX GMBH , HILPERT-WUNDERLE, Karin , HILPERT, Klaus
发明人： TELDIX GMBH
IPC分类号： G01C19/66
CPC分类号： G01C19/662 , H01S3/083 , H01S3/0835
摘要： To improve the resolution of the output signal of a ring laser gyro, either the number of photodiodes arranged on the outcoupling prism is increased or a voltage divider produces a plurality of signals with mutually displaced phases.
摘要翻译：为了提高环形激光陀螺仪的输出信号的分辨率，布置在输出耦合棱镜上的光电二极管的数量增加，或者分压器产生具有相互移位的相位的多个信号。

10. 发明申请

WO1987005155A1 MICROWAVE SWITCH WITH AT LEAST TWO SWITCHING POSITIONS 审中-公开
标题翻译：具有至少两个开关位置的微波开关
公开(公告)号：WO1987005155A1
公开(公告)日：1987-08-27
申请号：PCT/EP1987000089
申请日：1987-02-17
申请人： TELDIX GMBH , HETTLAGE, Eckart , RUFF, Gerd
发明人： TELDIX GMBH
IPC分类号： H01P01/12
CPC分类号： H01P1/122
摘要： A microwave switch used to connect selectively at least one coaxial input lead with at least two output leads of which at least one is a coaxial lead, comprises at least one rectangular wave guide passage (8, 9) in the switch rotor (2). In the housing (1) of the switch are mounted wave guide parts (5) of equal sizes and interconnectable through the wave guide passage (8, 9) and connected via adaptor (3) with the input or output coaxial leads.
摘要翻译：一种用于选择性地连接至少一个同轴输入引线与至少两个输出引线的微波开关，其中至少一个是同轴引线，其包括开关转子（2）中的至少一个矩形波导通道（8,9）。在开关的壳体（1）中安装相同尺寸的波导部件（5），并通过波导通道（8,9）互连，并通过适配器（3）与输入或输出同轴引线相连。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式