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1. 发明授权

US3974406A Electrical machine 失效
标题翻译：电机
公开(公告)号：US3974406A
公开(公告)日：1976-08-10
申请号：US567084
申请日：1975-04-11
申请人： Heinz Wehde
发明人： Heinz Wehde
IPC分类号： H02K5/167 , H02K5/24 , H02K7/09 , H02K7/16 , H02K7/08
CPC分类号： H02K7/09 , H02K7/085 , H02K7/16 , H02K3/14 , H02K5/24
摘要： In an electrical machine including a rotor, a plurality of permanent magnets mounted on the rotor, a stator spaced from the rotor by an air gap, and electrical windings disposed on the stator to be traversed by the magnetic fields of the permanent magnets, the rotor is elastically or resiliently held relative to the stator by a rotor bearing, the stator includes a stator body made of an electrically nonconductive and nonmagnetizable material for preventing hysteresis losses, eddy current losses, and magnetic reaction forces on the rotor, and the permanent magnets, the windings and stator are arranged for causing the magnetic fields of the permanent magnets to pass through the air gap between rotor and stator, the windings, and the stator body.
摘要翻译：在包括转子，安装在转子上的多个永磁体，通过气隙与转子隔开的定子以及设置在定子上以由永磁体的磁场穿过的电绕组的电机中，转子通过转子轴承相对于定子弹性地或弹性地保持定子，定子包括由不导电和不可磁化的材料制成的定子体，用于防止转子和永磁体上的磁滞损耗，涡流损耗和磁反作用力，绕组和定子被布置成使永磁体的磁场通过转子和定子，绕组和定子体之间的空气间隙。

2. 发明授权

US4242860A Yarn monitoring apparatus for an open end spinning turbine 失效
标题翻译：用于开放式旋转涡轮机的纱线监测装置
公开(公告)号：US4242860A
公开(公告)日：1981-01-06
申请号：US972713
申请日：1978-12-14
申请人： Heinz Wehde , Burkhard Wulfhorst , Fritz Schumann
发明人： Heinz Wehde , Burkhard Wulfhorst , Fritz Schumann
IPC分类号： D01H4/14 , D01H13/16 , D01H13/18 , G08B21/00
CPC分类号： D01H4/14 , D01H13/1633
摘要： An apparatus for monitoring the yarn delivered by an open end spinning turbine which has an electric motor for driving the turbine with a predetermined rpm. The apparatus includes a measured value transmitting arrangement responsive to changes in the current consumption of the electric motor for generating a signal when the change in the current consumption exceeds a predetermined threshold value. The measured value transmitting arrangement is responsive to a reduction in the current consumption of the electric motor and generates a yarn breakage indicating signal when the reduction in the current consumption falls below a predetermined value indicative of yarn breakage.
摘要翻译：一种用于监测由具有用于以预定rpm驱动涡轮的电动机的开放式旋转涡轮机输送的纱线的装置。该装置包括响应于电动机的电流消耗的变化的测量值发送装置，用于当电流消耗的变化超过预定阈值时产生信号。测量值发送装置响应于电动机的电流消耗的减少，并且当电流消耗的减少降低到指示断线的预定值时产生断纱指示信号。

3. 发明授权

US4117359A Bearing and drive structure for spinning turbine 失效
标题翻译：旋转涡轮机的轴承和驱动结构
公开(公告)号：US4117359A
公开(公告)日：1978-09-26
申请号：US695551
申请日：1976-06-14
申请人： Heinz Wehde
发明人： Heinz Wehde
IPC分类号： D01H4/14 , H02K5/167 , H02K5/24 , H02K7/16 , H02K7/00
CPC分类号： H02K7/16 , D01H4/14 , H02K5/1675 , H02K5/24
摘要： A bearing and drive structure for the funnel-shaped spinning element of an open-end spinning turbine, composed of a stator with a projecting portion carrying an elastically mounted bearing and a rotor with a cup-shaped portion into which the projecting portion of the stator extends, the rotor being carried by the bearing and having its center of gravity at least approximately in the region defined between the axial ends of the flexible bearing, the stator carrying electrical windings cooperating with the cup-shaped rotor portion to form an electrical drive for the rotor.

4. 发明授权

US4082376A Bearing arrangement 失效
标题翻译：轴承安排
公开(公告)号：US4082376A
公开(公告)日：1978-04-04
申请号：US637744
申请日：1975-12-04
申请人： Heinz Wehde , Willi Becker
发明人： Heinz Wehde , Willi Becker
IPC分类号： F16C32/04 , F04D13/02 , F04D19/04 , F16C39/06 , H02K7/09 , F16C39/00
CPC分类号： F16C32/0444 , F04D19/042 , F04D19/048 , H02K7/09 , F16C2300/62 , F16C2360/45
摘要： A magnetic bearing arrangement for a rotor rotating in a stator comprises a first magnetic bearing with at least one permanent magnet on the stator or rotor cooperating with component parts on the rotor or stator respectively composed, at least partially, of ferromagnetic and/or permanent magnetic material, a second magnetic bearing with at least one actively controlled electromagnet on the stator cooperating with component parts on the rotor respectively composed at least partially of ferromagnetic and/or permanent magnetic material, and a sensor for sensing the axial position of the rotor and at least one damping circuit for damping oscillations in a radial direction or about axes perpendicular to the axis of rotation of the rotor, the two magnetic bearings having a substantially co-axial construction to provide passive stabilization in a radial direction.

5. 发明授权

US4158284A Yarn quality monitoring apparatus 失效
标题翻译：纱线质量监测仪器
公开(公告)号：US4158284A
公开(公告)日：1979-06-19
申请号：US863156
申请日：1977-12-22
申请人： Heinz Wehde
发明人： Heinz Wehde
IPC分类号： B65H63/06 , D01H4/14 , D01H13/22 , D01H1/12 , D01H13/14
CPC分类号： D01H13/22 , D01H4/14
摘要： In order to monitor irregularities and changes in structure of yarn being produced in an open-end spinning turbine provided with its own individual drive motor, there is provided a circuit which senses and evaluates changes in the current consumption by the motor.
摘要翻译：为了监测在设置有其各自的驱动电动机的开放式旋转涡轮机中产生的纱线的不规则性和结构变化，提供了一种感测和评估电动机的电流消耗变化的电路。

6. 发明授权

US3425751A Hydraulic brake-operation device for vehicles of all types with skidding prevention means 失效
标题翻译：具有防滑措施的所有类型车辆液压制动操作装置
公开(公告)号：US3425751A
公开(公告)日：1969-02-04
申请号：US3425751D
申请日：1966-05-11
申请人： HEINZ WEHDE , HEINZ LEIBER
发明人： WEHDE HEINZ , LEIBER HEINZ
IPC分类号： B60T8/42 , B60T13/18 , B60T8/12
CPC分类号： B60T8/42

7. 发明授权

US4340261A Magnetic bearing arrangement 失效
标题翻译：磁轴承布置
公开(公告)号：US4340261A
公开(公告)日：1982-07-20
申请号：US191243
申请日：1979-12-21
申请人： Heinz Wehde
发明人： Heinz Wehde
IPC分类号： F16C39/06 , F16C39/00
CPC分类号： F16C32/0478 , F16C32/0425 , F16C32/0442 , F16C2231/00 , F16C2340/18
摘要： A magnet bearing arrangement comprising a stator and a rotor disposed within the stator. A first set of adjacent annular permanent magnet members is secured to the surface of the rotor and a second set of adjacent annular permanent magnet members is secured to the inner surface of the stator, the first and second sets of permanent magnet members being arranged in axial juxtaposition so as to generate repelling magnetic forces that stabilize movement of the rotor in the radial direction. A plurality of annular windings are positioned on the stator adjacent the second set of permanent magnet members for generating a magnetic force in response to a sensor for stabilizing axial movement of the rotor.
摘要翻译： PCT No.PCT / DE79 / 00047 Sec。 371 1979年12月21日第 102（e）1979年12月21日日期PCT提交1979年4月25日PCT公布。公开号WO79 / 00987 日期：1979年11月29日。一种磁体轴承装置，包括定子和设置在定子内的转子。第一组相邻的环形永磁体构件固定到转子的表面，并且第二组相邻的环形永磁体构件固定到定子的内表面，第一和第二组永磁体构件被轴向地布置并置，以产生稳定转子在径向运动的排斥磁力。多个环形绕组定位在邻近第二组永磁体构件的定子上，用于响应用于稳定转子轴向运动的传感器而产生磁力。

8. 发明授权

US4238789A Apparatus for monitoring the yarn produced by an open-end spinning turbine 失效
标题翻译：用于监测由开放式旋转涡轮机产生的纱线的装置
公开(公告)号：US4238789A
公开(公告)日：1980-12-09
申请号：US862047
申请日：1977-12-19
申请人： Heinz Wehde
发明人： Heinz Wehde
IPC分类号： B65H63/06 , D01H4/14 , D01H13/22 , G01M1/22 , G08B21/00
CPC分类号： D01H13/22 , D01H4/14
摘要： In order to monitor irregularities in textile yarn being produced in an open-end spinning turbine of the type having an elastically mounted rotor, there is provided a sensor arranged to sense radial deflections experienced by the rotor or its bearing and associated with the occurrence of such irregularities.
摘要翻译：为了监测在具有弹性安装的转子的类型的开放式旋转涡轮机中生产的纺织纱线的不规则性，提供了一种传感器，其布置成感测由转子或其轴承经历的径向偏转并与其相关的发生不规则。

9. 发明授权

US4209778A Yarn monitoring apparatus for an open-end spinning turbine 失效
标题翻译：用于开放式旋转涡轮机的纱线监测装置
公开(公告)号：US4209778A
公开(公告)日：1980-06-24
申请号：US862046
申请日：1977-12-19
申请人： Heinz Wehde , Fritz Schumann , Burkhard Wulfhorst
发明人： Heinz Wehde , Fritz Schumann , Burkhard Wulfhorst
IPC分类号： D01H4/14 , D01H13/16 , D01H13/20 , D01H13/14 , D01H13/22 , G08B21/00
CPC分类号： D01H13/20 , D01H13/1633 , D01H4/14
摘要： In the production of yarn in an open-end spinning turbine having an elastically mounted rotor bearing, a break in the yarn or an operating state which influences yarn quality is detected by means of a sensor which produces a signal representative of radial deflections of the bearing and an evaluation circuit which responds to the absence of and/or a change in the signal component produced by the sensor as a result of radial deflections created by the fiber material present on the rotor.
摘要翻译：在具有弹性安装的转子轴承的开口旋转涡轮机中的纱线的生产中，通过传感器检测纱线断裂或影响纱线质量的操作状态，该传感器产生表示轴承的径向偏转的信号以及作为由存在于转子上的纤维材料产生的径向偏转的结果而响应于由传感器产生的信号分量的不存在和/或改变的评估电路。

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