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1. 发明授权

US07681389B2 Suction air nozzle for a textile machine 失效
标题翻译：纺织机吸气喷嘴
公开(公告)号：US07681389B2
公开(公告)日：2010-03-23
申请号：US12084713
申请日：2006-11-13
申请人： Maximilian Preutenborbeck , Wilhelm Oehrl , Detlef Schelter
发明人： Maximilian Preutenborbeck , Wilhelm Oehrl , Detlef Schelter
IPC分类号： D01H4/50
CPC分类号： D01H13/104 , B65H51/205 , B65H2701/31 , D01H13/12
摘要： A suction air nozzle for a textile machine for storing a yarn length of a running yarn passing the nozzle opening. The nozzle has an elongate nozzle body, with a clear cross section having a narrower width in the region of its central longitudinal axis than in its tube-like edge regions. The nozzle further has an inlet opening, which has its largest width in the yarn running direction. The clear cross section of the nozzle body of the suction air nozzle increases from the inlet opening of the nozzle body in the axial direction to an end-side outlet opening.
摘要翻译：一种用于储存通过喷嘴开口的运行纱线的纱线长度的纺织机的抽吸空气喷嘴。喷嘴具有细长的喷嘴主体，其清晰的横截面在其中心纵向轴线的区域中比在其管状边缘区域具有更窄的宽度。喷嘴还具有在纱线运行方向上具有最大宽度的入口。抽吸空气喷嘴的喷嘴主体的透明横截面从喷嘴体的入口沿轴向方向增加到端侧出口。

2. 发明申请

US20090120053A1 Suction Air Nozzle for a Textile Machine 失效
标题翻译：纺织机吸气喷嘴
公开(公告)号：US20090120053A1
公开(公告)日：2009-05-14
申请号：US12084713
申请日：2006-11-13
申请人： Maximilian Preutenborbeck , Wilhelm Oehrl , Detlef Schelter
发明人： Maximilian Preutenborbeck , Wilhelm Oehrl , Detlef Schelter
IPC分类号： D01H13/26
CPC分类号： D01H13/104 , B65H51/205 , B65H2701/31 , D01H13/12
摘要： A suction air nozzle for a textile machine for storing a yarn length of a running yarn passing the nozzle opening. The nozzle has an elongate nozzle body, with a clear cross section having a narrower width in the region of its central longitudinal axis than in its tube-like edge regions. The nozzle further has an inlet opening, which has its largest width in the yarn running direction. The clear cross section of the nozzle body of the suction air nozzle increases from the inlet opening of the nozzle body in the axial direction to an end-side outlet opening.
摘要翻译：一种用于储存通过喷嘴开口的运行纱线的纱线长度的纺织机的抽吸空气喷嘴。喷嘴具有细长的喷嘴主体，其清晰的横截面在其中心纵向轴线的区域中比在其管状边缘区域具有更窄的宽度。喷嘴还具有在纱线运行方向上具有最大宽度的入口。抽吸空气喷嘴的喷嘴主体的透明横截面从喷嘴体的入口沿轴向方向增加到端侧出口。

3. 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。

4. 发明授权

US06221121B1 Filter apparatus for a textile machine having relief and collector elements 失效
标题翻译：用于具有浮雕和收集器元件的纺织机的过滤装置
公开(公告)号：US06221121B1
公开(公告)日：2001-04-24
申请号：US09370269
申请日：1999-08-09
申请人： Detlef Schelter , Michael Spitzer
发明人： Detlef Schelter , Michael Spitzer
IPC分类号： B01D2900
CPC分类号： D01H11/005
摘要： A filter chamber (8) for the vacuum system of a textile machine (1) comprises connection conduits (14, 15) between a vacuum source (7) and a suction conduit (9) running the length of the machine. A filter 10 is arranged inside the filter chamber (8) at an interval from the wall (13) of the filter chamber to divide the filter chamber (8) into a dirty-air area (18) and a clean-air area (17). The filter element (10) comprises at least two filter elements, a relief element (11) and a collector element (12). The relief element (11) is disposed in the filter chamber (8) at a spacing from the wall (13) of the filter chamber such that a primary component of the flow (16) of suction air from the conduit (14) to the conduit (15) for the vacuum source (7) moves parallel to or at an acute angle (I) to the relief element (11). The collector element (12) is arranged at a spacing (a) to the bottom (13′) of the filter chamber and is disposed approximately orthogonally to or at an obtuse angle (J) to the primary flow component of the suction-air flow (16).
摘要翻译：用于纺织机器（1）的真空系统的过滤室（8）包括在真空源（7）和在机器长度上延伸的吸入管道（9）之间的连接管道（14,15）。过滤器10与过滤室的壁（13）间隔设置在过滤室（8）的内部，以将过滤室（8）分成脏空气区域（18）和清洁空气区域（17））。过滤元件（10）包括至少两个过滤元件，释放元件（11）和收集器元件（12）。释放元件（11）以与过滤室的壁（13）间隔设置在过滤室（8）中，使得来自管道（14）的吸入空气流（16）的主要部件到用于真空源（7）的导管（15）平行于锐角（I）移动到释放元件（11）。收集器元件（12）以与过滤室的底部（13'）间隔（a）布置，并且与吸气流的主要流动分量大致垂直于钝角（J）或钝角（J）（16）。

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