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公开(公告)号：US07131528B1
公开(公告)日：2006-11-07
申请号：US11215800
申请日：2005-08-30
申请人： Peter Rathgeber , Achim GauB
发明人： Peter Rathgeber , Achim GauB
IPC分类号： B65G15/60
CPC分类号： B65G21/2009
摘要： A chain guide for a continuous running transport chain includes chain links with track rollers and guide rollers that correspond to a guide rail with two tracks for the track rollers at a distance from one another and in between a groove profile for the engagement of the guide rollers. The guide rollers are supported by axle bolts that protrude at the chain links and through which the guide rollers protrude. To achieve good vibration damping of the transport chain, magnets are placed at the bottom of the groove profile of the guide rail with the magnetic circuit closing across the free ends of the axle bolts at the chain links across an air gap.
摘要翻译： 用于连续运行的运输链条的链条导轨包括链轮，该链条具有跟踪辊和导向辊，该导向辊对应于导轨，导轨具有用于彼此间隔距离的履带辊的两个轨道，并且在用于接合导向辊 。 引导辊由在链节处突出并由引导辊突出的车轴螺栓支撑。 为了实现传输链的良好的振动阻尼，磁体被放置在导轨的凹槽轮廓的底部，磁路在横跨气隙的链节处跨越轴螺栓的自由端封闭。
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公开(公告)号：US07121400B2
公开(公告)日：2006-10-17
申请号：US11154703
申请日：2005-06-17
申请人： Sergio Fandella
发明人： Sergio Fandella
IPC分类号： B65G35/00
CPC分类号： B65G17/086 , B65G21/2009
摘要： Systems and methods for controlling the planarity of a conveyance element with respect to a guide while the conveyance element is in motion. This control is achieved by coupling a guide to a conveyance element where the conveyance element is held in a level position by a magnetic force. The attractive force specifically holds the edges of the conveyance element in place, so that they do not lift up or separate from the guide as the guide, by way of a chain coupling the guide to the conveyance element, carries the conveyance element through a defined path over a linear distance or around a corner in, for example, a manufacturing line environment.
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公开(公告)号：US20060081447A1
公开(公告)日：2006-04-20
申请号：US11000965
申请日：2004-12-02
申请人： Sergio Fandella
发明人： Sergio Fandella
IPC分类号： B65G15/60
CPC分类号： B65G17/086 , B65G21/2009
摘要： A guide, particularly for conveyor belts, inside which it is possible to accommodate first elements for generating a magnetic field, each one being constituted by a single permanent magnet, which has a U-shaped cross-section and has at least one pair of wings that protrude upward; the magnet can be inserted within a complementarily shaped receptacle formed inside the guide structure that can support slidingly a chain composed of a plurality of conveyance elements, which have second elements for their mutual engagement and are made at least partially of ferromagnetic material.
摘要翻译： 特别是用于输送带的引导件，其中可以容纳用于产生磁场的第一元件，每个导体由单个永磁体构成，其具有U形横截面并且具有至少一对翼 向上突出 磁体可以插入形成在引导结构内部的互补形状的接收器中，该插座可滑动地支撑由多个输送元件组成的链条，该链条具有用于它们相互接合的第二元件，并且至少部分地由铁磁材料制成。
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公开(公告)号：US06601696B1
公开(公告)日：2003-08-05
申请号：US09720712
申请日：2001-05-21
IPC分类号： B65G1560
CPC分类号： B65G21/2009 , B65G21/22
摘要： A bend segment for the track of a chain conveyor comprising at least two spaced, preferably flexible rails (4, 5) forming a track for the carrying surface of chain links (30), permanent magnets arranged below the track of the chain and flexible guide rails (11, 12) for guiding the return part of the chain, a number of supporting elements for supporting the rails being provided, which supporting elements are spaced in the conveying direction of the conveyor, the permanent magnets being accommodated in chambers (24, 24′) formed in an elongate, preferably flexible strip which is also supported on the supporting elements. The invention enables inexpensive manufacture of a bend segment of different lengths and radii.
摘要翻译： 用于链式输送机的轨道的弯曲段，其包括至少两个间隔开的，优选地柔性轨道（4,5），其形成用于链节（30）的承载表面的轨道，布置在链轨道下方的永磁体和柔性引导件 用于引导链条的返回部分的轨道（11,12），用于支撑轨道的多个支撑元件，其中所述支撑元件沿着输送机的输送方向间隔开，所述永磁体容纳在腔室（24， 24'）形成在细长的，优选地柔性条中，其也支撑在支撑元件上。 本发明能够廉价地制造不同长度和半径的弯曲部分。
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5.发明授权Curved element for magnetic chain conveyor and a conveyor comprising said element 失效用于磁链传送器的弯曲元件和包括所述元件的传送器
公开(公告)号：US06129201A
公开(公告)日：2000-10-10
申请号：US191822
申请日：1998-11-13
申请人： Gerhard Langhans
发明人： Gerhard Langhans
CPC分类号： B65G21/2009
摘要： A curved element for a magnetic conveyer having a chain movable along a guide. The curved element including a first piece on which the chain moves, a second piece, and a separate third piece for housing the magnets.
摘要翻译： 一种用于磁性输送机的弯曲元件，其具有可沿引导件移动的链条。 所述弯曲元件包括链条移动的第一件，第二件和用于容纳磁体的单独的第三件。
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6.发明授权CHAIN CONVEYOR,A CONVEYOR CHAIN AND A BEND SEGMENT FOR THE TRACK OF SUCH CHAIN CONVEYOR 失效链条输送机，输送机链和用于这种链条输送机轨道的弯曲部分
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公开(公告)号：US5027942A
公开(公告)日：1991-07-02
申请号：US376960
申请日：1989-07-06
申请人： Jacobus J. Wallaart
发明人： Jacobus J. Wallaart
IPC分类号： B65G21/20
CPC分类号： B65G21/2009
摘要： A chain conveyor comprising a chain movable over a track having one or more bends therein, comprising chain links having a substantially rectangular carrying surface with adjacent chain links in the chain being hinged together, and comprising a magnetic field generator at least in the outside bend zones of the track, and wherein the chain links are made of magnetizable material.
摘要翻译： 一种链式输送机，其包括可在其上具有一个或多个弯曲部的轨道上移动的链条，包括具有基本上矩形的承载表面的链节，链条中的相邻链节铰接在一起，并且包括至少在外部弯曲区域 的轨道，并且其中链节由可磁化材料制成。
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公开(公告)号：US4823939A
公开(公告)日：1989-04-25
申请号：US212064
申请日：1988-06-27
CPC分类号： B65G21/2009
摘要： A chain conveyor which moves along a curved path comprises a conveyor chain (1) formed of plate links (3), which are hinged to each other, and a track (2) on which the links (3) slide. The track (2) is made of plastics material in which a magnetic strip (6) is embedded. The strip (6) is made of magnetic powder bonded with plastics material and the remainder of the track (2) has ferromagnetic powder incorporated in it. The links (3) are ferromagnetic and thus a magnetic field passes through the track (2) and the link (3) to hold the conveyor chain (1) in contact with the track (2) especially where the track is curved. Where the track is curved the magnetic strip (6) is preferably at the outside of the curve.
摘要翻译： 沿着弯曲路径移动的链式输送机包括由彼此铰接的板连杆（3）形成的输送链（1）和链节（3）滑动在其上的轨道（2）。 轨道（2）由塑料材料制成，其中镶嵌有磁条（6）。 带材（6）由与粉末粘合的磁性粉末制成，轨道（2）的其余部分内装有铁磁粉末。 链节（3）是铁磁性的，因此磁场通过轨道（2）和连杆（3），以将输送链（1）保持与轨道（2）接触，特别是在轨道弯曲的地方。 在轨道弯曲的地方，磁条（6）优选位于曲线外侧。
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9.发明授权Chain conveyor, a conveyor chain and a bend segment for the track of such chain conveyor 失效链式输送机，输送链和用于这种链式输送机的轨道的弯曲段
公开(公告)号：US4805764A
公开(公告)日：1989-02-21
申请号：US176143
申请日：1988-03-31
CPC分类号： B65G21/2009
摘要： A chain conveyor is described, which comprises a track including at least one bend zone and a conveyor chain. The track comprises two spaced parallel rails over which the chain can move. The chain has links presenting a substantially rectangular carrying surface made of synthetic plastics material and a connecting system situated below the carrying surface and including hinge eyes on opposite sides of each link and a hinge pin of ferromagnetic material passed through the hinge eyes of each pair of adjacent links, thereby hinging adjacent links together. The chain is capable of flexing not only about the hinge pins but also in the plane of transport defined by the carrying surfaces of the successive links. Guide surfaces depend from the underside of the carrying surfaces for guiding the chain laterally relative to the rails. The maximum perpendicular distance between these guide surfaces is shorter than the minimum perpendicular distance between the guide surfaces formed on the rails. Exclusively in the bend zones of the track, in the space between the two rails, under the connecting system of the links, means are provided for generating a magnetic field to exercise attraction on the hinge pins and thereby to hold the chain flat on the rails in the bend zone.
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公开(公告)号：US20170247200A9
公开(公告)日：2017-08-31
申请号：US15249927
申请日：2016-08-29
IPC分类号： B65G54/02
CPC分类号： B65G54/02 , B65G21/2009
摘要： There is provided a conveyor system including: a track comprising a first magnetic element; and a moving element comprising a second magnetic element for interacting with the track to provide a magnetic force that retains the moving element on the track; wherein absent the magnetic force, the moving element is released from the track. In another aspect, there is provided a conveyor system that includes: a track having at least one guide rail; and a moving element; wherein a magnetic force controls movement of the moving element in a direction of travel and the magnetic force supports the moving element in a second direction perpendicular to the direction of travel; and wherein the at least one guide rail supports the moving element in a third direction perpendicular to both the direction of travel and the second direction.
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