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公开(公告)号：US06581267B1
公开(公告)日：2003-06-24
申请号：US08607738
申请日：1996-02-27
Applicant: Andreas Olbrich
Inventor： Andreas Olbrich
IPC: B23P1102
CPC classification number: F16F15/1442 , Y10T29/4987 , Y10T29/53657
Abstract: A vibration canceler for a shaft rotating about an axis, including an inertial ring which is fastened to the shaft in a relatively twistable manner by at least one elastic ring made of a rubber-like material. The elastic ring contacts the outer circumference of the shaft in a directly abutting manner and is untwistably pressed on to the shaft by the inertial ring.
Abstract translation: 一种用于围绕轴线旋转的轴的振动消除器，包括惯性环，该惯性环通过由橡胶状材料制成的至少一个弹性环以相对可扭转的方式紧固到轴。 弹性环以直接邻接的方式接触轴的外周，并且通过惯性环不可逆地压在轴上。
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公开(公告)号：US6134872A
公开(公告)日：2000-10-24
申请号：US452698
申请日：1999-12-02
Applicant: Andreas Olbrich
Inventor： Andreas Olbrich
Abstract: A compacted yarn is produced by providing a row of orifices subsequent to drafting along which the fiber strand is guided and after which the fiber strand is subjected to a twist according to the invention the suction air flow is monitored at least at one suction location and upon falling below a threshold, a signal is generated which can be used for shutdown or to alert personnel. The result is elimination of the reduction in yarn quality which can occur when the compaction system becomes blocked by lint, fiber accumulation or the like.
Abstract translation: 通过在牵引纤维束被引导之后提供一排孔，然后根据本发明使纤维束经受扭转，产生压缩纱线，吸入空气流至少在一个抽吸位置和 产生低于阈值的信号，可以用于关机或提醒人员。 结果是消除了当压实系统被绒毛，纤维聚集等阻塞时可能发生的纱线质量的降低。
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公开(公告)号：US6131383A
公开(公告)日：2000-10-17
申请号：US285583
申请日：1999-04-02
Applicant: Friedrich Dinkelmann , Andreas Olbrich
Inventor： Friedrich Dinkelmann , Andreas Olbrich
Abstract: A spinning machine in which downstream of the drafting frame and as part thereof, beyond the output rollers thereof, a suction roller is provided above the roving and cooperates with at least one counterroller below the roving to condense the roving before it is wound up on a ring-spinning or pot-spinning station.
Abstract translation: 一种纺纱机，其中在牵伸架的下游，并且作为其一部分，在其输出辊之外的一个抽吸辊设置在粗纱上方，并与粗纱下方的至少一个调节器配合，以在粗纱卷起之前冷凝粗纱 环锭纺纱或电纺丝站。
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公开(公告)号：US5503043A
公开(公告)日：1996-04-02
申请号：US238406
申请日：1994-05-05
Applicant: Andreas Olbrich
Inventor： Andreas Olbrich
IPC: F16F15/12 , F16F15/126 , F16F15/14 , F16F15/10
CPC classification number: F16F15/1202 , F16F15/1442 , Y10T74/2131
Abstract: A torsional vibration canceler for use on the outer periphery of a shaft which rotates about an axis and includes two enlargements. The torsional vibration canceler includes half-shells that can be pressed onto the outer periphery of the shaft and which are connected, by way of spring elements that can be deformed in the peripheral direction, to at least two inertial masses configured as segments of a circle. The inertial masses are connected to one another by a retaining elements, preferably in the form of at least one ring which surrounds the inertial masses radially and externally. The ring has an inside diameter which is greater than the diameter of at least the smallest of the enlargements.
Abstract translation: 一种扭转振动消除器，用于围绕轴线旋转的轴的外周，并包括两个放大。 扭转振动消除器包括可以被压到轴的外周上的半壳，并且通过弹性元件将其沿圆周方向变形，被连接到至少两个被构造为圆的段的惯性质量块 。 惯性质量体通过保持元件彼此连接，保持元件优选地以径向和外部包围惯性块的至少一个环的形式。 该环具有大于至少最小放大直径的内径。
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公开(公告)号：US06324825B2
公开(公告)日：2001-12-04
申请号：US09801322
申请日：2001-03-07
Applicant: Friedrich Dinkelmann , Andreas Olbrich , Detlef Buschlüter , Angelika Stoll , Rainer Löscher
Inventor： Friedrich Dinkelmann , Andreas Olbrich , Detlef Buschlüter , Angelika Stoll , Rainer Löscher
IPC: D01H1304
Abstract: A drafting frame for a spinning machine, especially a ring-spinning machine can be readily retrofitted with a compaction device adjacent the last pair of drafting rollers if the condensing zone is defined between a clamping location formed by the nip of the last roller pair and a clamping location formed by a number of elements of the compacting device against the upper roller of the last roller pair.
Abstract translation: 如果冷凝区限定在由最后一对辊对的辊隙形成的夹持位置和一个最终辊对之间形成的夹紧位置之间，则用于纺纱机，特别是环锭纺纱机的牵伸框架可以容易地与紧邻最后一对牵伸辊相邻的压实装置进行改装 夹紧位置由压实装置的多个元件抵靠最后辊对的上辊形成。
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Patent Agency Ranking
公开(公告)号：US06202398B1
公开(公告)日：2001-03-20
申请号：US09285586
申请日：1999-04-02
Applicant: Friedrich Dinkelmann , Andreas Olbrich
Inventor： Friedrich Dinkelmann , Andreas Olbrich
IPC: D01H5785
Abstract: A yarn is made on a pot-spinning machine by drafting a roving and then condensing the roving via a suction roller or belt before the yarn is twisted on a pot-spinning station.
Abstract translation: 纱线通过牵引粗纱在卷筒纺纱机上制成，然后通过抽吸辊或带冷凝粗纱，然后纱线在搅拌站上扭转。
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公开(公告)号：US06189308B1
公开(公告)日：2001-02-20
申请号：US09285585
申请日：1999-04-02
Applicant: Friedrich Dinkelmann , Andreas Olbrich
Inventor： Friedrich Dinkelmann , Andreas Olbrich
IPC: D01H5785
Abstract: A yarn is produced by condensing and compacting the roving after its passage through a drafting frame by suction rollers or suction belts and then twisting and winding up the yarn without the formation of a thread balloon on a ring spinning station with a balloon-limiting finger or crown.
Abstract translation: 纱线通过在通过牵引架通过抽吸辊或抽吸带通过之后冷凝和压实粗纱而产生，然后在没有气球限制手指的环锭纺纱站上形成带有气球的纱线而扭转和卷绕纱线， 王冠。
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公开(公告)号：US6032451A
公开(公告)日：2000-03-07
申请号：US285584
申请日：1999-04-02
Applicant: Friedrich Dinkelmann , Andreas Olbrich
Inventor： Friedrich Dinkelmann , Andreas Olbrich
Abstract: A spinning machine having a drafting frame, a condensing unit at the downstream side of the drafting frame and a spinning station for winding up the yarn and imparting twist to the roving in forming the yarn. The condensing unit comprises a disk-shaped suction rotor oriented in a plane tangent to the output rollers of the drafting frame. A limited compaction zone is formed by a shield within a suction rotor and designed to apply suction only to a limited portion of the perforated periphery thereof. The pressing roller bears against the suction rotor at the downstream side of the compaction zone.
Abstract translation: 一种纺纱机，其具有牵伸架，在牵伸架下游侧的冷凝单元和用于卷绕纱线并在粗纱上形成纱线的纺纱工位的纺纱站。 冷凝单元包括在与牵伸架的输出辊相切的平面中定向的盘形抽吸转子。 有限的压实区域由抽吸转子内的屏蔽件形成，并被设计成仅将吸力施加到其穿孔周边的有限部分。 压紧辊在压实区的下游侧承受吸力转子。
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9.发明授权Method of operating a ring-spinning machine with vertically shiftable thread-guide eyes 失效使用垂直移动的导纱眼操作环锭纺纱机的方法
公开(公告)号：US6009698A
公开(公告)日：2000-01-04
申请号：US41093
申请日：1998-03-12
Applicant: Friedrich Dinkelmann , Andreas Olbrich , Angelika Stoll
Inventor： Friedrich Dinkelmann , Andreas Olbrich , Angelika Stoll
Abstract: Thread breakage rates of a ring-spinning machine are measured successively and/or from different zones at the spindle stations and a thread guide between a headpiece of each spindle and the output rollers of the drafting frames can be vertically adjusted in response to a difference in the thread break rates.
Abstract translation: 连续地和/或从主轴站的不同区域测量环锭纺纱机的断线率，并且可以根据每个主轴的头部和牵引架的输出辊之间的引导线垂直地调节响应于 断线率。
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公开(公告)号：US5971859A
公开(公告)日：1999-10-26
申请号：US679023
申请日：1996-07-12
Applicant: Walter Runge , Gerald Bohm , Arno Hamaekers , Andreas Olbrich
Inventor： Walter Runge , Gerald Bohm , Arno Hamaekers , Andreas Olbrich
CPC classification number: F16F15/1442 , Y10T464/50
Abstract: A vibration canceler for use on the outer circumference of a shaft rotating about an axis and including two enlargements. The vibration canceler includes half-shells which can be pressed on to the outer circumference of the shaft. The half-shells are joined to at least two inertial masses formed as circle segments by elastic elements which are deformable in a circumferential direction. The inertial masses are joined together by retaining elements. The inertial masses are hingedly joined by link elements and can be restrained in a ring shape by at least one lock element.
Abstract translation: 一种振动消除器，用于围绕轴线旋转并包括两个放大的轴的外圆周上。 振动消除器包括可以被压到轴的外圆周上的半壳体。 半壳与通过可在圆周方向变形的弹性元件形成为圆形段的至少两个惯性块接合。 惯性质量通过保持元件连接在一起。 惯性质量通过连杆元件铰接地连接，并且可以通过至少一个锁定元件被约束成环形。
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