公开(公告)号：US5855110A

公开(公告)日：1999-01-05

申请号：US878897

申请日：1997-06-19

申请人： Erich Bock ,  Manfred Knabel ,  Edmund Schuller

发明人： Erich Bock ,  Manfred Knabel ,  Edmund Schuller

IPC分类号： D01H4/12 ,  F16C32/06 ,  D01H4/00

CPC分类号： F16C32/067 ,  D01H4/12

摘要： For an aerostatic bearing (6) of an open-end spinning rotor, in which the bearing material consists of a wearable material, a wear indicator (9) is provided on the bearing plate (601) of the axial bearing (6) so that the state of wear of the axial bearing (6) can be checked by simple optical inspection. The wear indicator (9) can be integrated into the running surface (610) and be made e.g. in the form of a blind bore (91), so that the presence of the bore indicates that the wear lies still within the admissible limits.

摘要翻译： 对于轴承材料由可穿戴材料组成的开放式旋转转子的空气静力轴承（6），在轴承（6）的轴承板（601）上设置磨损指示器（9），使得 可以通过简单的光学检查来检查轴向轴承（6）的磨损状态。 磨损指示器（9）可以集成到运行表面（610）中并且例如被制成。 以盲孔（91）的形式，使得孔的存在表明磨损仍在允许的极限内。

公开(公告)号：US5765358A

公开(公告)日：1998-06-16

申请号：US878898

申请日：1997-06-19

申请人： Erich Bock ,  Manfred Knabel ,  Edmund Schuller

发明人： Erich Bock ,  Manfred Knabel ,  Edmund Schuller

IPC分类号： D01H4/12 ,  F16C32/06 ,  D01H4/00

CPC分类号： D01H4/12 ,  F16C32/0618 ,  F16C32/0692 ,  Y10S384/902

摘要： An aerostatic axial bearing (6) of an open-end spinning machine in which the bearing plate (601) of the axial bearing (6) is made of a permeable material, has a bearing plate (601) provided with one or several air channels (605), the task of which is to convey the air closer to the bearing gap (630) before it goes through the permeable bearing plate material. Thereby, the utilization of an additional choke can be avoided. Furthermore the mechanical properties of the holder bearing plate (601) are improved.

摘要翻译： 一种开放式纺纱机的空气静力学轴向轴承（6），其中轴向轴承（6）的支承板（601）由可渗透材料制成，其具有设置有一个或几个空气通道的支承板（601） （605），其任务是在空气通过可渗透轴承板材料之前将空气输送到更靠近轴承间隙（630）的位置。 因此，可以避免使用附加的扼流圈。 此外，保持器支承板（601）的机械性能得到改善。

公开(公告)号：US5730532A

公开(公告)日：1998-03-24

申请号：US807912

申请日：1997-02-28

申请人： Manfred Knabel ,  Erich Bock ,  Edmund Schuller

发明人： Manfred Knabel ,  Erich Bock ,  Edmund Schuller

IPC分类号： D01H4/12 ,  F16C32/06

CPC分类号： D01H4/12

摘要： An open-end spinning device with a spinning rotor is supported by a shaft in a bearing arrangement. An axially rearwardly directed force is exerted on the rotor shaft in operation of the spinning device. The end of the rotor shaft bears against an aerostatic bearing which includes a bearing surface oppositely facing the end of the rotor shaft made of a carbon material. The rotor shaft has a bearing surface defined on the end thereof opposite the aerostatic bearing which is made at least in part of a carbide material.

摘要翻译： 具有旋转转子的开放式纺纱装置由轴承装置支承。 在旋转装置的操作中，轴向向后的力施加在转子轴上。 转子轴的端部抵靠着一个空气静力轴承，该空气静力轴承包括一个与由碳材料制成的转子轴的端部相对的轴承面。 转子轴具有限定在其至少部分由碳化物材料制成的空气静力轴承的端部的轴承表面。

公开(公告)号：US06220761B1

公开(公告)日：2001-04-24

申请号：US09323187

申请日：1999-05-27

申请人： Erich Bock ,  Manfred Knabel ,  Edmund Schuller

发明人： Erich Bock ,  Manfred Knabel ,  Edmund Schuller

IPC分类号： F16C1300

CPC分类号： F16C37/007 ,  D01H4/12 ,  D01H4/22 ,  F16C19/507 ,  F16C2340/18

摘要： For a bearing arrangement of an open-end spin rotor, which is rotatably set in the “V” between circumferential rims of support disks, one or more of the support disks (14), which bear the open-end spin rotor, has a circumferential cleaning groove (3). The cleaning groove (3) can be a self closing, endless groove, which runs over the contact surface of the support disk (14), wherein it generally does not run parallel to the edges of the support disk (14). Such a meandering groove formulation of the support disk circumference assures that no deposits of impurities can accumulate on the rotor shaft.

摘要翻译： 对于可旋转地设置在支撑盘的周向边缘之间的“V”中的开放式旋转转子的轴承装置，承载开放式旋转转子的一个或多个支撑盘（14）具有 圆周清洁槽（3）。 清洁槽（3）可以是自支撑的环形槽，其在支撑盘（14）的接触表面上延伸，其中通常不平行于支撑盘（14）的边缘延伸。 支撑盘圆周的曲折槽配方确保了不会在转子轴上积累杂质沉积物。

公开(公告)号：US06401444B1

公开(公告)日：2002-06-11

申请号：US09663975

申请日：2000-09-19

申请人： Manfred Knabel ,  Edmund Schuller ,  Erich Bock

发明人： Manfred Knabel ,  Edmund Schuller ,  Erich Bock

IPC分类号： D01H412

CPC分类号： F16C33/201 ,  D01H4/12 ,  F16C32/0618 ,  F16C2340/18

摘要： An open-end spinning apparatus has a spin rotor (1) which, by means of its shaft (11) is supported by support plates (4), wherein as an abutment for the axially directed force on the spin rotor (1), an aerostatic axial bearing (6) is provided. The bearing surface (115) of the spin rotor (1) operates together with a bearing plate (63) of the axial bearing (6). The bearing surface (115) or the bearing plate (63) are comprised of a construction material of polyimide. Advantageously, the polyimide is combined with an additive, namely graphite, for instance.

摘要翻译： 开口纺纱装置具有旋转转子（1），其通过其轴（11）由支撑板（4）支撑，其中作为用于旋转转子（1）上的轴向力的抵接件 提供了空气静力轴向轴承（6）。 旋转转子（1）的轴承表面（115）与轴向轴承（6）的支承板（63）一起工作。 支承面（115）或支承板（63）由聚酰亚胺的构造材料构成。 有利地，聚酰亚胺与添加剂组合，例如石墨。

公开(公告)号：US5540042A

公开(公告)日：1996-07-30

申请号：US308100

申请日：1994-09-16

申请人： Edmund Schuller ,  Manfred Knabel ,  Erich Bock

发明人： Edmund Schuller ,  Manfred Knabel ,  Erich Bock

IPC分类号： D01H4/12 ,  D01H4/44

CPC分类号： D01H4/12

摘要： The spinning rotor of an open-end spinning device is supported by means of a rotor shaft in the nip of at least one pair of supporting disks and can be driven by means of a tangential belt. A change-over device with a pressure roller is provided to press the tangential belt against the rotor shaft and a rotor brake which can be brought into action alternatively is provided. The change-over device is connected to a control lever which can be controlled as a function of the position of an actuator connected to a spinning station cover. The control lever is provided with an actuating arm. By opening the spinning station cover completely, a sufficient clearance can be produced between the actuator and the control lever so that the rotor brake can be deactivated through action exerted on the actuating arm of the control lever by means of the change-over lever on the one hand without allowing on the other hand the pressure roller to be yet actuated. The control lever can be made in several segments, with a first lever segment being connected to the change-over device and interacting with the actuator of the spinning station cover, while a second lever segment is provided with the actuating arm and interacts with the first lever segment.

摘要翻译： 开口纺纱装置的旋转转子通过转子轴在至少一对支撑盘的辊隙中支撑，并且可以通过切向带驱动。 提供具有压力辊的转换装置以将切向带压靠在转子轴上，并且提供可以替代地起作用的转子制动器。 转换装置连接到控制杆，该控制杆可以根据连接到旋转站罩的致动器的位置来控制。 控制杆设有一个致动臂。 通过完全打开旋转站盖，可以在致动器和控制杆之间产生足够的间隙，从而可以通过在控制杆上的转换杆作用在控制杆的致动臂上的作用使转子制动器失效 另一方面，一方面不允许压力辊被致动。 控制杆可以制成多个部分，其中第一杠杆段连接到转换装置并且与纺纱站盖的致动器相互作用，而第二杠杆段设置有致动臂并且与第一 杠杆段。

公开(公告)号：US06662543B2

公开(公告)日：2003-12-16

申请号：US09934804

申请日：2001-08-22

申请人： Edmund Schuller ,  Manfred Knabel

发明人： Edmund Schuller ,  Manfred Knabel

IPC分类号： D01H412

CPC分类号： D01H4/12

摘要： The present invention concerns a procedure for the reworking of a open-end spinning apparatus for a spin rotor, which is carried in the V-notch between support disks and is supported by a ball axial thrust bearing. Where the reworking is concerned, the bearing block of the open-end spinning apparatus is dismounted, the ball axial thrust bearing is removed from the bearing block and in accord with the invention, is replaced by an aerostatic bearing in the bearing block.

摘要翻译： 本发明涉及一种用于自旋转子的开口纺丝装置的再加工的过程，该旋转转子由支撑盘之间的V形凹口承载并由球轴向推力轴承支撑。 在进行返工的情况下，拆卸开放式纺纱装置的轴承座，将球轴向推力轴承从轴承座上拆下，并且根据本发明由轴承座中的空气静力轴承代替。

公开(公告)号：US5450718A

公开(公告)日：1995-09-19

申请号：US103835

申请日：1993-08-06

申请人： Manfred Knabel ,  Josef Breitenhuber ,  Edmund Schuller

发明人： Manfred Knabel ,  Josef Breitenhuber ,  Edmund Schuller

IPC分类号： D01H4/12 ,  D01H4/00 ,  F16C32/06

CPC分类号： D01H4/12

摘要： An open-end spinning machine having a spinning rotor attached to a shaft is provided wherein the shaft of the spinning rotor is driven by a driving device. The shaft of the spinning rotor is held in the nips of pairs of rearward and forward supporting disks. During spinning operations, an axial force is generated in the axial direction of the free end of the rotor shaft. The open-end spinning device further comprises a radial support surrounding at least a portion of the circumference of the rotor shaft and disposed at least in part in the area between the free end of the shaft and the area of the shaft acted upon by the rearward pair of disks.

摘要翻译： 提供一种具有安装在轴上的旋转转子的开放式纺纱机，其中，旋转转子的轴由驱动装置驱动。 旋转转子的轴保持在成对的向前和向前支撑盘的夹头中。 在纺纱操作期间，在转子轴的自由端的轴向产生轴向力。 开放式旋转装置还包括围绕转子轴的圆周的至少一部分的径向支撑件，并且至少部分地设置在轴的自由端与轴之间的作用区域之间的区域中 一对磁盘。

公开(公告)号：US20050029387A1

公开(公告)日：2005-02-10

申请号：US10726267

申请日：2003-12-02

申请人： Edmund Schuller ,  Dietmar Greis ,  Manfred Knabel

发明人： Edmund Schuller ,  Dietmar Greis ,  Manfred Knabel

IPC分类号： B65H54/46 ,  B65H54/42

CPC分类号： B65H54/46 ,  B65H2701/31

摘要： In order to drive a spool on a textile machine, a friction roll is provided, having a rotating body, carrying at least one friction ring. This friction ring is designed in the manner of a belt with two, open ends that are clasped together by two connectors. The two connectors, when linked together, form a releasable end fastening apparatus. The two connectors exhibit in this linkage, interlinking hooks. The fastening apparatus for the friction ring ends can serve simultaneously as a ring fastener to the friction roll. Further, the friction ring can be affixed, at a distance away from the two open ends, onto the friction roll with additional fasteners, which are uniformly distributed around the circumference of the friction roll. The two connectors and/or the friction ring exhibit a preselected radius of curvature which adapts to the radius of curvature of the outer circumference of the friction roll.

摘要翻译： 为了在纺织机器上驱动线轴，设置有摩擦辊，具有旋转体，承载至少一个摩擦环。 该摩擦环的设计方式是具有两个开口端的带，两个开口端通过两个连接器紧固在一起。 当两个连接器连接在一起时，形成可释放的端部紧固装置。 这两个连接器在这种连接中呈现出互连钩。 用于摩擦环端的紧固装置可以作为摩擦辊的环形紧固件同时进行。 此外，摩擦环可以使用额外的紧固件在离开两个开放端的一定距离处固定到摩擦辊上，附加的紧固件均匀分布在摩擦辊的圆周周围。 两个连接器和/或摩擦环呈现适合于摩擦辊外周的曲率半径的预选曲率半径。

公开(公告)号：US5522211A

公开(公告)日：1996-06-04

申请号：US381208

申请日：1995-01-31

申请人： Manfred Knabel ,  Josef Breitenhuber ,  Edmund Schuller

发明人： Manfred Knabel ,  Josef Breitenhuber ,  Edmund Schuller

IPC分类号： D01H4/12 ,  D01H4/00 ,  F16C32/06

CPC分类号： D01H4/12

摘要： An open-end spinning machine having a spinning rotor attached to a shaft is provided wherein the shaft of the spinning rotor is driven by driving means. The shaft of the spinning rotor is held in the nips of pairs of rearward and forward supporting disks. During spinning operations, an axial force is generated in the axial direction of the free end of the rotor shaft. The open-end spinning device further comprises a radial support surrounding at least a portion of the circumference of the rotor shaft and disposed at least in part in the area between the free end of the shaft and the area of the shaft acted upon by the rearward pair of disks.

摘要翻译： 提供了一种具有安装在轴上的旋转转子的开放式纺纱机，其中旋转转子的轴由驱动装置驱动。 旋转转子的轴保持在成对的向前和向前支撑盘的夹头中。 在纺纱操作期间，在转子轴的自由端的轴向产生轴向力。 开放式旋转装置还包括围绕转子轴的圆周的至少一部分的径向支撑件，并且至少部分地设置在轴的自由端与轴之间的作用区域之间的区域中 一对磁盘。