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71. 发明授权

US09689090B2 Open-end spinning rotor with a rotor cup, a rotor shaft and a coupling device 有权
公开(公告)号：US09689090B2
公开(公告)日：2017-06-27
申请号：US14446956
申请日：2014-07-30
申请人： Maschinenfabrik Rieter AG
发明人： Bernd Loos , Hans Kustermann
IPC分类号： D01H4/10 , D01H4/12
CPC分类号： D01H4/10 , D01H4/12
摘要： In an open-end spinning rotor with a rotor cup, and with a rotor shaft, through which the spinning rotor is supported in a bearing, the rotor shaft and the rotor cup are detachably connected to each other through a coupling device. The coupling device includes a positive-locking connection for the transmission of the turning moment between the rotor cup and the rotor shaft, along with a magnetic device for the axial connection of the rotor shaft and the rotor cup. The rotor shaft features at least one projection with a one turning moment-transmitting area, which engages in a recess of the rotor cup with a turning moment-transmitting counter-area. A socket for a permanent magnet is arranged on the rotor cup.

72. 再颁专利

USRE40759E1 Spinning rotor for open-end spinning machines 有权
标题翻译：旋转转子用于开放式纺纱机
公开(公告)号：USRE40759E1
公开(公告)日：2009-06-23
申请号：US10383207
申请日：2003-03-06
申请人： Heinz-Georg Wassenhoven , Hans Grecksch , Bert Schlömer , Brigitte Riede , Elisabeth Klaczynski
发明人： Heinz-Georg Wassenhoven , Hans Grecksch , Bert Schlömer , Brigitte Riede , Elisabeth Klaczynski
IPC分类号： D01H4/00
CPC分类号： D01H4/10
摘要： A spinning rotor for use at high speeds in open-end spinning machines has a rotor cup having an annular wall portion defining a rotor opening, a bottom wall portion merging with the annular wall portion, and a mounting hub extending exteriorly from the bottom wall portion. A rotor shaft is affixed to the mounting hub coaxially with the rotor cup. The merger of the bottom and annular wall portions of the rotor cup defines a maximum exterior diameter of the rotor and an interior rotor groove. The annular wall portion, the bottom wall portion and the mounting hub are of different cross-sectional thicknesses with the cross-sectional thickness of the bottom wall portion increasing from the rotor groove to the mounting hub. The wall thickness is less than 1.2 mm in the area of the maximum exterior diameter of the rotor cup (2) and the rotor cup has an aerodynamic exterior contour free of edges for deterring turbulent boundary layer air flow thereabout and an interior contour for promoting fiber spinning into a yarn.
摘要翻译：在开放式纺纱机中以高速使用的旋转转子具有转子杯，该转子杯具有限定转子开口的环形壁部分，与环形壁部分合并的底壁部分，以及从底壁部分向外延伸的安装毂。转子轴与转子杯同轴地固定到安装毂上。转子杯的底部和环形壁部分的合并限定了转子和内部转子槽的最大外径。环形壁部分，底壁部分和安装轮毂具有不同的横截面厚度，其中底壁部分的横截面厚度从转子槽增加到安装毂。在转子杯（2）的最大外径的面积上，壁厚小于1.2mm，并且转子杯具有无边缘的空气动力学外部轮廓，用于阻止其周围的湍流边界层气流和用于促进纤维的内部轮廓纺纱成纱。

73. 发明申请

US20090084081A1 Spinning Rotor 失效
标题翻译：旋转转子
公开(公告)号：US20090084081A1
公开(公告)日：2009-04-02
申请号：US11920221
申请日：2006-04-11
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H4/10
CPC分类号： D01H4/10
摘要： Spinning rotor (1) for an open end rotor spinning machine comprising a rotor shaft (2), a rotor cup (3), which has an opening (4), an inner chamber (5), a rotor groove (6), a conically widening slide wall (7) extending from the opening (4) to the rotor groove (6) and a rotor base (9) arranged opposing the opening (4) and designed with a bore (8), through which the rotor shaft (2) extends at least partially. The rotor shaft (2) is connected by means of a connection element (10) to the rotor cup (3) and the rotor shaft (2) and rotor cup (3) comprise a common rotational axis (13). The rotor shaft (2) and the rotor cup (3) have connection means (11, 12), which are at least partially surrounded by the connection element (10) configured as a cast part, so a positive connection of the rotor shaft (2) to the rotor cup (3) can be achieved.
摘要翻译：一种用于开式转杯纺纱机的旋转转子（1），其包括转子轴（2），具有开口（4）的转子杯（3），内室（5），转子槽（6）），将从开口（4）延伸到转子槽（6）的滑动壁（7）的锥形加宽和与开口（4）相对设置并设计有孔（8）的转子底座（9），转子轴 2）至少部分延伸。转子轴（2）通过连接元件（10）连接到转子杯（3），转子轴（2）和转子杯（3）包括公共旋转轴（13）。转子轴（2）和转子杯（3）具有连接装置（11,12），所述连接装置至少部分地被构造为铸件的连接元件（10）包围，因此转子轴 2）到转子杯（3）可以实现。

74. 发明授权

US07041980B2 Exchangeable component of a textile machine with a surface coating or surface treatment and a means for the detection thereof 失效
标题翻译：具有表面涂层或表面处理的纺织机械的可更换部件和用于检测的装置
公开(公告)号：US07041980B2
公开(公告)日：2006-05-09
申请号：US10464800
申请日：2003-06-18
申请人： Edmund Schuller , Werner Strasser
发明人： Edmund Schuller , Werner Strasser
IPC分类号： G01N3/56
CPC分类号： D01H4/10 , D01H13/32
摘要： An exchangeable component of a textile machine with a surface coating or a treated surface within which color elements are embedded is provided. The color elements in the surrounding area of the coating or the treatment, upon radiation by a light of a first wave length or of a first spectral range of wave lengths, emit a light of a second predetermined wave length or a second predetermined spectral range of wave lengths. Furthermore, a detection apparatus is provided with a source of illumination for the radiation of such a component and for the detection of the emitted light.
摘要翻译：提供了具有表面涂层或经处理的表面的织物机器的可交换部件，在该表面内嵌有色素。涂层周围区域中的颜色元素或处理在第一波长或波长的第一光谱范围的光照射时，发射第二预定波长或第二预定光谱范围的光波长。此外，检测装置设置有用于这种部件的辐射的照明源和用于检测发射的光。

75. 发明申请

US20040113090A1 Exchangeable component of a textile machine with a surface coating or surface treatment and a means for the detection thereof 失效
标题翻译：具有表面涂层或表面处理的纺织机械的可更换部件和用于检测的装置
公开(公告)号：US20040113090A1
公开(公告)日：2004-06-17
申请号：US10464800
申请日：2003-06-18
申请人： RIETER INGOLSTADT SPINNEREIMASCHINENBAU AG
发明人： Edmund Schuller , Werner Strasser
IPC分类号： G01N021/31
CPC分类号： D01H4/10 , D01H13/32
摘要： The invention concerns an exchangeable component (3) of a textile machine with a surface coating (18a) or a treated surface, wherein invented color elements are embedded, so that the color elements, that is to say, the surrounding area of the coating (18a) or the treatment, upon radiation by with light of a first wave length or of a spectral range of wave lengths (102), emit light of a second predetermined wave length (103) or a second predetermined spectral range of wave lengths. Furthermore, a detection apparatus (142, 143) is provided with a source of illumination for the radiation of such a component (3) and for the detection of the emitted light (103).
摘要翻译：本发明涉及一种具有表面涂层（18a）或经处理的表面的纺织机械的可更换组件（3），其中嵌入了发明的颜色元素，使得颜色元素，也就是涂层的周围区域 18a）或者通过第一波长或波长（102）的光谱范围的光照射时的处理，发射第二预定波长（103）或波长的第二预定光谱范围的光。此外，检测装置（142,143）设置有用于这种部件（3）的辐射的照明源和用于检测发射光（103）。

76. 发明申请

US20030070414A1 Exchangable machine components of a spinning machine with identification recongnition and a system for quality controls 审中-公开
标题翻译：具有识别认证的纺纱机的可更换机器部件和质量控制系统
公开(公告)号：US20030070414A1
公开(公告)日：2003-04-17
申请号：US10115388
申请日：2002-04-03
发明人： Romeo Pohn , Josef Schermer , Karl Zopfl , Erwald Lenk
IPC分类号： D01H004/00
CPC分类号： D01H4/32 , D01H4/10 , D01H4/12 , D01H13/32
摘要： The invention concerns exchangeable machine components (20, 30, 40, 50) of a spinning machine in a spinning works, upon each, in accord with the invention, a corresponding identification recognition symbol (21, 31, 41, 51) is placed, in such a manner that said symbol is in a location of simple accessibility for reading. By means of sensors (22, 32, 42, 52) the identification recognition symbol (21, 31, 41, 51) is automatically detectable, and stored so that the configuration of a spinning station can be immediately called up. The configuration data are thus available for a monitoring and service system, such as, for instance, a remote diagnostic system.
摘要翻译：本发明涉及纺纱工艺中的纺纱机的可交换的机器部件（20,30,40,50），根据本发明，可以放置相应的识别识别符号（21,31,41,51）以这样的方式，所述符号处于读取的简单可访问性的位置。通过传感器（22,32,42,52），识别识别符号（21,31,41,51）可自动检测并存储，从而可以立即调出旋转站的配置。因此，配置数据可用于监视和服务系统，例如远程诊断系统。

77. 发明申请

US20020006830A1 Detachable coupling of a rotor cup and rotor shaft in an open-end spinning rotor 有权
标题翻译：转子杯和转子轴在开口旋转转子中的可拆卸联接
公开(公告)号：US20020006830A1
公开(公告)日：2002-01-17
申请号：US09858613
申请日：2001-05-16
发明人： Stephan Buhren
IPC分类号： F16D027/00
CPC分类号： D01H4/10 , Y10S403/01 , Y10T403/7098 , Y10T464/30
摘要： An open-end spinning rotor (3) is supported by its rotor shaft (4) in a spinning-rotor bearing (5) with the rotor shaft (4) detachably connected via a coupling device (29) to a rotor cup (26) such that the rotor shaft (4) remains supported in the spinning-rotor bearing (5) when the rotor cup (26) is removed. The coupling device (29) comprises a magnetic device (30) for fixing rotor shaft (4) and rotor cup (26) axially relative to one another and a mechanical rotational safety mechanism (31) for fixing rotor shaft (4) and rotor cup (26) radially relative to one another.
摘要翻译：旋转转子（3）由转子轴（4）支承在转子轴承（5）中，转子轴（4）通过联接装置（29）可拆卸地连接到转杯（26）上，使得当转子杯（26）被移除时，转子轴（4）保持支撑在旋转转子轴承（5）中。联接装置（29）包括用于将转子轴（4）和转子杯（26）相对于彼此轴向固定的磁性装置（30）和用于固定转子轴（4）和转子杯（4）的机械旋转安全机构（26）相对于彼此径向。

78. 发明授权

US6123989A Spinning rotor for an open-end spinning machine and method for coating the same 失效
公开(公告)号：US6123989A
公开(公告)日：2000-09-26
申请号：US362622
申请日：1999-07-28
申请人： Gottfried Schurmann , Bert Schlomer , Harald Schneider
发明人： Gottfried Schurmann , Bert Schlomer , Harald Schneider
IPC分类号： B05D7/22 , C23C2/04 , C23C18/16 , C23C18/32 , C23C24/04 , C23C28/00 , D01H4/10 , B05D1/18
CPC分类号： C23C18/32 , C23C18/1662 , C23C2/04 , C23C30/00 , D01H4/10
摘要： A spinning rotor (1) with a spinning cup (2) has an interior surface coated with a nickel dispersion layer (6) of an essentially even layer thickness having a concentration of hard material grains (7) embedded therein which is clearly less at the surface of the fiber slide face (9) than in the rotor groove. The coating is produced by bathing the spinning cup in a nickel dispersion bath during the final stage of which the concentration of the hard material grains in the bath is reduced at least in the bathing area, while the spinning cup is moved in this bath and rotated around its longitudinal axis while maintaining the spinning cup in a spatial orientation relative to the bath wherein an imaginary plane passing through the rotor groove is at least approximately perpendicular to the surface of the nickel dispersion bath.

79. 发明授权

US6012278A Open-end spinning rotor with a coated fiber guiding surface and process for its manufacture 失效
标题翻译：具有涂层纤维引导面的开口旋转转子及其制造方法
公开(公告)号：US6012278A
公开(公告)日：2000-01-11
申请号：US96317
申请日：1998-06-11
申请人： Josef Schermer
发明人： Josef Schermer
IPC分类号： C23C28/04 , D01H4/10 , D01H4/00
CPC分类号： C23C28/04 , D01H4/10
摘要： The present invention relates to a spinning device, e.g. an open-end spinning rotor (1) with a fiber guiding surface which is provided with a nickel-diamond coating (3) consisting of at least one inner bearing layer (30) and an outer working layer (31). The diamond grains (40) imbedded in the inner bearing layer (30), with a size between 3.5 .mu.m and 5 .mu.m, are larger than the diamond grains (41) imbedded in the outer working layer (31). The inner bearing layer (30) and working layer (31) are interlaced. In manufacture the fiber guiding surface to be provided with a wear-resistant nickel-diamond coating (3) is subjected to at least two coating procedures, whereby in the first coating procedure the bearing surface (30) is produced with larger diamond grains (40) and in the second coating procedure the working layer (31) is provided with diamond grains (41) which are smaller than the diamond grains imbedded in the bearing layer (30).
摘要翻译：纺纱装置技术领域本发明涉及一种纺纱装置，具有纤维引导表面的开放式旋转转子（1），其设置有由至少一个内轴承层（30）和外加工层（31）组成的镍 - 金刚石涂层（3）。嵌入在内轴承层（30）中的尺寸在3.5μm和5μm之间的金刚石颗粒（40）大于嵌入在外层工作层（31）中的金刚石晶粒（41）。内轴承层（30）和工作层（31）交错。在制造中，设置有耐磨镍金刚石涂层（3）的纤维引导表面经受至少两个涂覆程序，由此在第一涂覆过程中，产生具有较大金刚石颗粒（40）的支承表面（30）），并且在第二涂覆程序中，工作层（31）设置有比镶嵌在承载层（30）中的金刚石晶粒小的金刚石晶粒（41）。

80. 发明授权

US5816040A Open end spinning rotor with wear resistant surface layer and method of making same 失效
标题翻译：具有耐磨表面层的开口旋转转子及其制造方法
公开(公告)号：US5816040A
公开(公告)日：1998-10-06
申请号：US613987
申请日：1996-03-08
申请人： Fritz Stahlecker
发明人： Fritz Stahlecker
IPC分类号： D01H4/10 , D01H4/00
CPC分类号： D01H4/10
摘要： An open end spinning rotor wherein the fiber guiding inner surface consists of a wear resistant surface layer of iron boride. The fiber guiding inner surface comprises a fiber sliding surface adjacent to a fiber collecting groove. The fiber collecting groove has a greater frictional resistance than the fiber sliding surface relative to the spinning fibers. This is achieved by means of a special structured surface of the fiber collecting groove. The structure surface of the fiber collecting groove can be created by a roughening of the boronized surface layer by means of a laser for instance, or alternatively, the structure can be created before the boron treatment by mechanical means such as roll pressing.
摘要翻译：一种开口旋转转子，其中纤维引导内表面由铁硼化物的耐磨表面层组成。纤维引导内表面包括与纤维收集槽相邻的纤维滑动表面。纤维收集槽相对于纺丝纤维具有比纤维滑动面更大的摩擦阻力。这是通过纤维收集槽的特殊结构化表面实现的。纤维集合槽的结构表面可以通过例如通过激光的硼化表面层的粗糙化产生，或者可以通过诸如辊压机械手段在硼处理之前产生该结构。

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