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61. 发明授权

US08001759B2 Method for operating a textile machine 有权
标题翻译：操作纺织机的方法
公开(公告)号：US08001759B2
公开(公告)日：2011-08-23
申请号：US11992922
申请日：2006-07-14
申请人： Heinz-Georg Wassenhoven , Hans Grecksch
发明人： Heinz-Georg Wassenhoven , Hans Grecksch
IPC分类号： D01H13/32
CPC分类号： D01H1/16 , D01H13/32
摘要： An improved method for operating a textile machine having plural workstations comprising exchangeable components, each having a readable and writable transponder arranged on or integrated in the exchangeable components. During the lifecycle of the exchangeable components at least the operating data which influence the wearing of the exchangeable components are automatically stored on the respective transponder. Textile machines for carrying out the method are characterised by arranging in the region of each workstation at least one transceiver for writing and reading the transponders attached to or integrated in the exchangeable components.
摘要翻译：一种用于操作具有多个包括可交换部件的工作站的纺织机的改进方法，每个工作站具有布置在或可集成在可更换部件中的可读写可转发器。在可交换部件的生命周期期间，至少影响可交换部件的磨损的操作数据被自动存储在相应的应答器上。用于执行该方法的纺织机器的特征在于在每个工作站的区域中布置至少一个收发器，用于写入和读取附接到或集成在可更换部件中的应答器。

62. 发明申请

US20100154379A1 Fitting Ring for an Opening Roller of an Open-End Spinning Device 失效
标题翻译：开口旋转装置开式滚筒的安装环
公开(公告)号：US20100154379A1
公开(公告)日：2010-06-24
申请号：US12223800
申请日：2007-01-13
申请人： Heinz-Georg Wassenhoven , Wolfgang Meier , Lothar Winzen , Brigitte Riede
发明人： Heinz-Georg Wassenhoven , Wolfgang Meier , Lothar Winzen , Brigitte Riede
IPC分类号： D01H4/32
CPC分类号： D01H4/32
摘要： Clothing ring (27) for an opening roller (21) of an open-end spinning device (1), comprising teeth (38) which are formed by at least one groove (39) incorporated in the peripheral face of a basic body (45) and running in the peripheral direction, and a plurality of indents (40) arranged substantially in the axial direction. An axial separation spacing (t) of the teeth (38) is predetermined by the groove (39) and is significantly smaller than the height (H) of the teeth (38). The teeth (38) have tooth flanks (42) which are continuously concavely curved into the groove (39).
摘要翻译：一种用于开口纺纱装置（1）的打开辊（21）的衣服环（27），包括由嵌入基体的周面中的至少一个凹槽（39）形成的齿（38））并且沿周向运行，以及大致沿轴向布置的多个凹口（40）。齿（38）的轴向间隔（t）由凹槽（39）预定，并且明显小于齿（38）的高度（H）。齿（38）具有连续凹入地弯曲成凹槽（39）的齿面（42）。

63. 发明申请

US20090035547A1 Spinning device of a textile machine 审中-公开
标题翻译：纺织机械的纺纱装置
公开(公告)号：US20090035547A1
公开(公告)日：2009-02-05
申请号：US12221506
申请日：2008-08-04
申请人： Dieter Haaken , Gottfried Schurmann , Heinz-Georg Wassenhoven
发明人： Dieter Haaken , Gottfried Schurmann , Heinz-Georg Wassenhoven
IPC分类号： B32B5/02 , D01H4/00
CPC分类号： C23C30/00 , D01H4/10 , Y10T428/252
摘要： A spinning device (1, 10) of a textile machine provided with a multi-layer coating, wherein the surfaces (4, 20) which are subjected to wear by contact with fiber material are coated with a hard material body-containing dispersion layer made of a nonferrous metal including hard material bodies comprised of ceramic particles (8), wherein the ceramic particles (8) have a rounded surface.
摘要翻译：一种设置有多层涂层的纺织机的纺纱装置（1,10），其中通过与纤维材料接触而磨损的表面（4,20）涂覆有制成的含硬质材料体的分散层包括由陶瓷颗粒（8）组成的硬质材料体的有色金属，其中陶瓷颗粒（8）具有圆形表面。

64. 发明授权

US07347040B2 Fiber guide channel 失效
标题翻译：光纤引导通道
公开(公告)号：US07347040B2
公开(公告)日：2008-03-25
申请号：US10576114
申请日：2004-08-03
申请人： Bettina Voidel , Peter Voidel , Bernhard Schwabe , Hans Grecksch , Heinz-Georg Wassenhoven
发明人： Bettina Voidel , Peter Voidel , Bernhard Schwabe , Hans Grecksch , Heinz-Georg Wassenhoven
IPC分类号： D01H4/08
CPC分类号： D01H4/38
摘要： A fiber guide channel for pneumatic transport of individual fibers combed from a sliver by an opening cylinder of an open end spinning device for delivery to a spinning rotor. The fiber guide channel is arranged in a cover element for the rotor housing and the input side of the fiber guide channel is matched in its width to the mountings of the opening cylinder. The inlet and the outlet openings of the fiber guide channel have a slot-like shape and the maximum extension (B) of the inlet opening extends parallel to the axis of the opening cylinder. The maximum extension (L) of the outlet opening of the fiber guide channel is rotated about an imaginary center line of the fiber guide channel by 90°±15° relative to the maximum extension (B) of the inlet opening. The fiber guide channel has a substantially cylindrical zone Z, between the inlet and outlet openings, with the cross-section of the fiber guide channel constantly decreasing from the inlet opening to the zone Z.
摘要翻译：一种纤维引导通道，用于通过开放式纺纱装置的开口圆筒从纱条上精梳的单根纤维气动输送，用于输送到旋转转子。纤维引导通道布置在用于转子壳体的盖元件中，并且纤维引导通道的输入侧的宽度与开口筒的安装件相匹配。纤维引导通道的入口和出口开口具有槽状，并且入口开口的最大延伸部（B）平行于开口圆筒的轴线延伸。纤维引导通道的出口的最大延伸长度（L）相对于入口开口的最大延伸（B）围绕纤维引导通道的假想中心线旋转90°±15°。纤维引导通道在入口和出口之间具有基本上圆柱形的区域Z，纤维引导通道的横截面始终从入口开口减小到区域Z。

65. 发明授权

US07111446B2 Method and apparatus for operating an open-end rotor spinning unit 失效
标题翻译：用于操作开放式转子旋转单元的方法和装置
公开(公告)号：US07111446B2
公开(公告)日：2006-09-26
申请号：US11133081
申请日：2005-05-19
申请人： Heinz-Georg Wassenhoven , Norbert Coenen
发明人： Heinz-Georg Wassenhoven , Norbert Coenen
IPC分类号： D01H4/08
CPC分类号： D01H13/20 , D01H4/08 , D01H4/14 , D01H4/42
摘要： An open-end spinning unit, which comprises a spinning rotor 1 that rotates during the spinning operation at a high rotational speed in a closed rotor housing 2. The spinning rotor is rotated by an individual electric motor drive 18 and supported in a smoothly running bearing assembly. When the drive is disconnected and the rotor housing is properly closed by a cover element 8, the spinning rotor is biased and rotated by an airflow resulting from a vacuum prevailing in the rotor housing and the motor drive operates as a generator. At least one of the electric quantities Pv, Gv which develop during the generator operation of the drive 18 is monitored, and upon exceeding a threshold value which can only be attained when the cover element is properly closed, a signal S is generated and processed in a control unit 30 to cause the cover element 8 on the rotor housing 2 to be locked, and thereafter the drive 18 is connected to its electrical supply to rotate the rotor at high speed.
摘要翻译：一种开口纺纱单元，其包括在闭合转子壳体2中以高转速旋转的旋转转子1.纺纱转子由单独的电动机驱动器18旋转并支撑在平稳运行的轴承部件。当驱动器断开并且转子壳体被盖元件8适当地关闭时，旋转转子被由转子壳体中存在的真空引起的气流偏压和旋转，并且电动机驱动器作为发电机运行。监视在驱动器18的发电机运行期间产生的电量P V V，V V V中的至少一个，并且超过仅能达到的阈值时当盖元件正确关闭时，在控制单元30中产生并处理信号S，以使转子壳体2上的盖元件8被锁定，此后驱动器18连接到其电源以使转子高速

66. 发明授权

US06854256B2 Spinning device 失效
标题翻译：纺纱装置
公开(公告)号：US06854256B2
公开(公告)日：2005-02-15
申请号：US10389200
申请日：2003-03-14
申请人： Heinz-Georg Wassenhoven , Michael Spitzer , Dieter Haaken , Harry Gatzke , Detlef Schelter , Elisabeth Klaczynski , Hans-Josef Schröder
发明人： Heinz-Georg Wassenhoven , Michael Spitzer , Dieter Haaken , Harry Gatzke , Detlef Schelter , Elisabeth Klaczynski , Hans-Josef Schröder
IPC分类号： D01H4/12 , D01H4/08
CPC分类号： D01H4/12
摘要： A spinning device comprising a spinning box housing; a spinning rotor having a spinning cup on a rotor shaft; a cover element; a traveling belt acting tangentially on the rotor shaft; a rotor brake; a pivotable expander roller moveable within a maximum pivot angle via a pressure lever system connected to the brake gear of the rotor brake between an operative position when the spinning box is closed in an inoperative position wherein the expander roller is automatically lifted off the tangential belt and the rotor brake is applied to the rotor shaft when the spinning box is opened; a brake and locking lever having a locking recess in contact with an arresting roller arranged on the cover element; and an arrangement in the pressure lever system for absorbing shock-like forces acting on the expander roller and for preventing the forces from being transmitted to the brake and locking lever.
摘要翻译：一种纺纱装置，包括纺纱箱壳体; 旋转转子，其具有在转子轴上的旋转杯; 盖元件在转子轴上切向行进的行进皮带; 转子制动器; 一个可枢转的膨胀辊可以通过连接到转子制动器的制动器齿轮的压力杆系统在最大转动角度内运动，该压力杆系统在纺纱箱在非工作位置关闭的操作位置之间，其中膨胀辊被自动地从切向带上提起，当纺纱箱打开时，转子制动器施加到转子轴上; 制动器和锁定杆，其具有与布置在盖元件上的止动辊接触的锁定凹部; 以及压力杆系统中用于吸收作用在膨胀辊上的冲击力并防止力传递到制动和锁定杆的装置。

67. 发明授权

US06340855B1 Bearing a spinning rotor of an open-end spinning apparatus 有权
标题翻译：承接开放式纺纱设备的旋转转子
公开(公告)号：US06340855B1
公开(公告)日：2002-01-22
申请号：US09512561
申请日：2000-02-24
申请人： Heinz-Georg Wassenhoven , Bert Schlömer
发明人： Heinz-Georg Wassenhoven , Bert Schlömer
IPC分类号： H02K709
CPC分类号： F16C19/50 , D01H4/12 , F16C32/0419 , F16C39/02 , F16C39/063 , F16C2340/18
摘要： A bearing of a spinning rotor 3 of an open-end spinning apparatus, in which the rotor shaft is radially supported by means of support disks and is axially positioned by a magnetic bearing. The center axis 51 of the rotor 3 is offset relative to the center axis 50 of the static bearing component 27 of the axial bearing 18 in the direction of the bearing nip 56. In addition, at least in the region of the end of the axial bearing 18 toward the support disks 54, 54′, an engagement surface 40 with an anti-friction surface layer is provided, which supports the rotor 3, especially during rotor cleaning.
摘要翻译：开口纺纱装置的旋转转子3的轴承，其中转子轴由支撑盘径向支撑并且由磁性轴承轴向定位。转子3的中心轴线51相对于轴承轴承18的静态轴承部件27的中心轴线50在轴承压区56的方向上偏移。此外，至少在轴向端部的端部的区域中轴承18朝向支撑盘54,54'，提供具有抗摩擦表面层的接合表面40，其支撑转子3，特别是在转子清洁期间。

68. 发明授权

US6047538A Fiber guide conduit for an open-end spinning device 失效
标题翻译：用于开放式纺纱装置的纤维导管
公开(公告)号：US6047538A
公开(公告)日：2000-04-11
申请号：US366119
申请日：1999-08-02
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H4/38 , D01H4/00
CPC分类号： D01H4/38
摘要： An open-end spinning device (1) with a spinning rotor (3) whose spinning cup rotates at a high speed in a rotor housing (2) loaded by a vacuum and closed by a yarn guide plate. A fiber guide conduit (14), arranged between a sliver opening device (26) and the spinning cup, has a wall section with an elevated coefficient of friction comprised of conduit sections (29, 30) of different surface roughnesses. The wall of the entrance-side section (29) of the fiber guide conduit has a distinctly greater surface roughness (R.sub.t) than the wall of the exit-side section (30) of the fiber guide conduit.
摘要翻译：一种具有纺丝转筒（3）的开口纺纱装置（1），其旋转杯在由真空装载并由导纱板封闭的转子壳体（2）中高速旋转。布置在纱条打开装置（26）和旋转杯之间的纤维导管（14）具有由具有不同表面粗糙度的导管部分（29,30）组成的具有升高的摩擦系数的壁部分。纤维导管的入口侧部分（29）的壁具有比纤维导管的出口侧部分（30）的壁明显更大的表面粗糙度（Rt）。

69. 发明授权

US5950414A Brake for an open-end spinning rotor 失效
标题翻译：制动器用于开放式旋转转子
公开(公告)号：US5950414A
公开(公告)日：1999-09-14
申请号：US136113
申请日：1998-08-18
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H4/12 , F16D49/16 , F16D65/06 , D01H13/18 , D01H4/00
CPC分类号： F16D49/16 , D01H4/12 , F16D65/06
摘要： A rotor brake (8) has a brake element holder (22) releasably fixed in place on a jaw-like brake lever (9, 10) and a dovetailed retaining slot (26) on its end. A brake element (30), which in cross section (A) has the shape of an equilateral triangle, is held in this dovetailed retaining slot (26). The brake element (30) has three brake surfaces (31, 31', 31"), which can be used alternately.
摘要翻译：转子制动器（8）具有可释放地固定在颚状制动杆（9,10）上的制动元件保持器（22）和其端部上的燕尾形保持槽（26）。横截面（A）具有等边三角形形状的制动元件（30）被保持在该燕尾形保持槽（26）中。制动元件（30）具有可以交替使用的三个制动面（31,31'，31“）。

70. 发明授权

US5946899A Sliver opening device 失效
标题翻译：条子开启装置
公开(公告)号：US5946899A
公开(公告)日：1999-09-07
申请号：US30294
申请日：1998-02-25
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H4/32 , D01H4/36 , D01H11/00
CPC分类号： D01H4/32
摘要： In an open-end spinning unit 1 having a pivotably mounted cover element 8 for covering a rotor housing 2 of the spinning unit 1, a sliver opening device is incorporated into the cover element 8. The sliver opening device has an opening cylinder housing 17 fixed to the cover element 8 with an opening cylinder 21 supported by the housing 17 for rotational sliver opening operation. The housing 17 defines a sliver infeed position and a downstream soil discharge opening 28. The opening cylinder housing further includes side walls 43, 44 perpendicular to the axis of the opening cylinder 21, the side walls presenting inner wall surfaces 45 which diverge at least in the area of the soil discharge opening 28 toward respective wall edges 49.
摘要翻译：在具有用于覆盖纺纱单元1的转子壳体2的可枢转地安装的盖元件8的开口纺纱单元1中，在盖元件8中结合有条子打开装置。子条打开装置具有固定的开口筒壳体17 到具有由壳体17支撑的打开筒21的盖元件8，用于旋转条子打开操作。壳体17限定条子进给位置和下游污物排放口28.开口缸壳体还包括垂直于开口圆筒21的轴线的侧壁43,44，所述侧壁具有内壁表面45，其至少在排土孔28的面积朝向相应的壁边缘49。

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