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1. 发明授权

US07779618B2 Fitting ring for an opening roller of an open-end spinning device 失效
标题翻译：开口纺纱装置的打开辊的安装环
公开(公告)号：US07779618B2
公开(公告)日：2010-08-24
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： D01H4/30
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）。

2. 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）。

3. 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。

4. 发明授权

US06205761B1 Spinning rotor with identification mark 失效
标题翻译：旋转转子带识别标记
公开(公告)号：US06205761B1
公开(公告)日：2001-03-27
申请号：US09519290
申请日：2000-03-06
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： D01H410
CPC分类号： D01H4/10 , D01H13/14
摘要： A spinning rotor adapted to be seated in a spinning box of an open-end spinning machine and having an identification mark (9), preferably embodied as alpha-numeric characters, formed at a location on the rotor cup (8) at which the information content of the identification mark (9) can be visually determined while within the spinning box after opening and stoppage of the rotor but without removal from the spinning box, thereby permitting a user-friendly, time-saving and dependable visual check of the spinning rotor type.
摘要翻译：一种旋转转子，其适于坐在开放式纺纱机的纺丝箱中，并且具有优选地实施为字母数字字符的识别标记（9），其形成在转杯（8）上的位置处，其中信息识别标记（9）的内容可以在转子打开和停止之后的纺丝箱内被目视确定，但是不从纺纱箱中取出，从而允许旋转转子的用户友好，省时和可靠的目视检查类型。

5. 发明授权

US06195976B1 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：US06195976B1
公开(公告)日：2001-03-06
申请号：US09521369
申请日：2000-03-08
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： D01H400
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，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。

6. 发明授权

US5964084A Open-end spinning device 失效
标题翻译：开口纺纱装置
公开(公告)号：US5964084A
公开(公告)日：1999-10-12
申请号：US66686
申请日：1998-04-27
申请人： Heinz-Georg Wassenhoven , Bert Schlomer , Lothar Winzen
发明人： Heinz-Georg Wassenhoven , Bert Schlomer , Lothar Winzen
IPC分类号： D01H4/08 , D01H4/12 , D01H4/42 , D01H4/44 , D01H4/00
CPC分类号： D01H4/12
摘要： An open-end spinning device (1) has a spinning rotor (2) supported by its rotor shaft (3) in the bearing wedges (4, 4') of a supporting plate bearing (5). A rotor brake (12) arranged in the area of the supporting plate bearing (4) has brake elements (13) operable vertically downwardly on the rotor shaft (3). The brake elements (13) of the rotor brake (12) are arranged centered above the respective bearing wedges (4, 4') of the supporting plate bearing (5) and are seated in a box-like component (14) to be linearly displaced in the vertical direction (R).
摘要翻译：开口纺纱装置（1）具有在支承板轴承（5）的轴承楔（4,4'）中由其转子轴（3）支撑的纺丝转子（2）。布置在支撑板轴承（4）的区域中的转子制动器（12）具有可在转子轴（3）上垂直向下操作的制动元件（13）。转子制动器（12）的制动元件（13）布置在支撑板轴承（5）的相应轴承楔形件（4,4'）的上方，并且被安置在盒形部件（14）中以线性在垂直方向（R）移位。

7. 再颁专利

USRE42383E1 Open-end spinning frame 有权
标题翻译：开口纺纱机
公开(公告)号：USRE42383E1
公开(公告)日：2011-05-24
申请号：US10682853
申请日：2003-10-09
申请人： Heinz-Georg Wassenhoven , Claus-Dieter Landolt
发明人： Heinz-Georg Wassenhoven , Claus-Dieter Landolt
IPC分类号： D01H4/00
CPC分类号： F16C39/063 , D01H4/12 , F16C32/0419 , F16C2340/18
摘要： An open-end spinning frame (1) having a spinning rotor (3), whose rotor shaft (4) is supported, free of axial thrust, in the bearing wedge of a support disk bearing arrangement (5) and is fixed in place by means of a magnetic axial bearing (18). The axial bearing (18) has a stationary magnetic bearing component (27) fixed on the bearing housing (26), and a rotating magnetic bearing component (44) arranged at the end of the rotor shaft and having at least two annular shoulders (46) defined by recesses (47) in the rotor shaft (4). The sharpness of the annular shoulders (46) is reduced in the area between their outer circumference (58) and the adjoining radial faces (50) of each annular shoulder, e.g., via curved or beveled surfaces in such area, and the base surfaces (49) of the recesses (47) are each connected via rounded sections (51) with the radial faces (50) of the adjoining annular shoulders (46).
摘要翻译：一种具有旋转转子（3）的开口纺纱机架（1），其转子轴（4）被支承在支承盘轴承装置（5）的轴承楔形件中，无轴向推力，并通过磁轴向轴承（18）的装置。所述轴向轴承（18）具有固定在所述轴承壳体（26）上的固定磁性轴承部件（27）和设置在所述转子轴端部并具有至少两个环形肩部（46）的旋转磁性轴承部件（44））由转子轴（4）中的凹部（47）限定。环形肩部（46）的清晰度在它们的外周（58）和每个环形肩部的相邻径向面（50）之间的区域中减小，例如通过这种区域中的弯曲或斜面以及基部表面各个凹部（47）的每一个（49）分别通过圆形部分（51）与邻接的环形肩部（46）的径向面（50）连接。

8. 发明申请

US20100058727A1 Yarn Draw-Off Device for a Textile Machine Producing Cross-Wound Bobbins 有权
标题翻译：用于生产交叉绕线筒的纺织机纱线牵引装置
公开(公告)号：US20100058727A1
公开(公告)日：2010-03-11
申请号：US11992693
申请日：2006-07-12
申请人： Heinz-Georg Wassenhoven
发明人： Heinz-Georg Wassenhoven
IPC分类号： D01H4/40
CPC分类号： D01H4/40 , B65H51/10 , B65H2301/5144 , B65H2701/31
摘要： Yarn draw-off device for a textile machine producing cross-wound bobbins with a yarn draw-off roller that can be driven by a single motor and an associated pressure roller which is driven via frictional engagement, characterised in that the yarn draw-off roller (10) has a rotationally symmetrical basic member (15) with devices (33), which, during the rotation of the yarn draw-off roller (10) produce an air flow which cools the yarn draw-off roller drive (13).
摘要翻译：用于生产具有可由单个电动机驱动的纱线牵引辊的交叉卷绕筒管的纱线牵引装置和通过摩擦接合而驱动的相关压力辊，其特征在于，所述纱线抽出辊（10）具有带有装置（33）的旋转对称的基本构件（15），其在纱线抽出辊（10）的旋转期间产生冷却纱线抽出辊驱动器（13）的空气流。

9. 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。

10. 发明授权

US6092357A Support disk bearing for an open-end spinning rotor 有权
标题翻译：支撑开式旋转转子的圆盘轴承
公开(公告)号：US6092357A
公开(公告)日：2000-07-25
申请号：US208360
申请日：1998-12-10
申请人： Heinz-Georg Wassenhoven , Claus-Dieter Landolt , Bert Schlomer , Andreas Riese , Arndt Hamann
发明人： Heinz-Georg Wassenhoven , Claus-Dieter Landolt , Bert Schlomer , Andreas Riese , Arndt Hamann
IPC分类号： D01H4/12
CPC分类号： D01H4/12
摘要： A support disk bearing (1) for an open-end spinning rotor (9) with support disks (4, 5) arranged in pairs, each of which has a hub body (14) made of a metallic material and a bearing ring (15) made of a polymeric material. On its circumference, the hub body (14) has a radial circumferentially extending profiling (20), between whose V-shaped center structure (21) and lateral ribs (22, 23) the free flanks (24, 25) of an M-shaped bearing ring (15) can be fixed, and which has a thickness (D) which is almost constant in cross section.
摘要翻译：一种用于开放式旋转转子（9）的支撑盘轴承（1），其具有成对布置的支撑盘（4,5），每个轴承具有由金属材料制成的轮毂体（14）和轴承环（15））由聚合材料制成。在其圆周上，轮毂体（14）具有径向周向延伸的轮廓（20），在其V形中心结构（21）和横向肋（22,23）之间，M形接头的自由侧面（24,25）（15）可以是固定的，其厚度（D）在截面上几乎是恒定的。

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