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    • 1. 发明授权
    • Device for conveyor tracks
    • 输送机履带装置
    • US4706800A
    • 1987-11-17
    • US883868
    • 1986-07-14
    • Mats I. Davidson
    • Mats I. Davidson
    • B65G15/00B65G17/38B65G17/42B65G23/06B65G23/14B65G23/34B65G17/32
    • B65G23/06B65G23/34
    • A device for use with conveyor tracks, comprising a continuous drive element (2), arranges so as to be moved by drive device (30) on a track with steering mechanisms for the drive element and load-carrying elements moving along the track, they being equipped with attachment devices (28) to the driving element in such a manner that they can accompany the same in their movements for the transport of materials. Drive element (2) has the shape of a band with corrugations, between which are constructed transverse grooves. The material in the drive element is hard and resilient and is preferably composed of a stiff plastic material and is dimensioned in such a way that the corrugations and hence the grooves in general retain their shape during the intended drive resistance and the intended load under the effect of the pointwise applying driving elements (30). At the same time, the corrugated shape of the drive element and its resilience are so designed that, in spite of its relative stiffness it can be given a continuous curvature in a number of planes or twisting from the effect of the steering mechanisms.
    • PCT No.PCT / SE81 / 00268 Sec。 371日期1982年5月7日 102(e)日期1982年5月7日PCT提交1981年9月17日PCT公布。 公开号WO82 / 00990 日期:1982年4月1日。一种用于输送轨道的装置,包括连续驱动元件(2),被布置成由驱动装置(30)在轨道上移动,该转向装置用于驱动元件和负载 元件沿着轨道移动,它们以这样的方式装配到驱动元件的附接装置(28),使得它们可以在其运动中伴随着材料的运送。 驱动元件(2)具有波纹形状,在其之间构成横向槽。 驱动元件中的材料是硬的和弹性的,并且优选由刚性塑料材料组成,并且其尺寸设计成使得波纹和因此的凹槽通常在期望的驱动阻力和效果期间保持其形状 的点施加驱动元件(30)。 同时,驱动元件的波纹形状及其弹性被设计成使得尽管其相对刚度可以在多个平面中被赋予连续的曲率或者从转向机构的作用扭转。
    • 3. 发明授权
    • Arrangement for conveyors
    • 输送机安排
    • US4474114A
    • 1984-10-02
    • US380661
    • 1982-05-07
    • Mats I. Davidson
    • Mats I. Davidson
    • B65B25/10B65G9/00B65G17/20B65G19/02B65G25/08B65G25/10B65G35/06F15B15/14B61B13/12
    • B65G9/004B65G19/025B65G25/10B65G35/06B65G2201/0229
    • A conveyor for moving a number of goods carriers (22) along a track has a drive device provided with a driver member (59) operating with a reciprocating movement which can entrain the goods carriers in the desired transport direction and move freely in the return direction. The track consists of a hollow profile (1) with a groove (11) which in the longitudinal direction of the track firstly has fully closed sections and secondly is provided with sections having a side aperture (62). Plugs (26, 32) are inserted in the fully closed sections and between the plugs cylindrical spaces (40) are formed which enclose a piston (36) with a piston rod (38) which extends beyond the cylindrical space. In the open sections members (24) which can move along the groove are provided, these members being combined with piston rod (38) and provided with the carrier devices (59) which are accessible through the side aperture (62). A track for the goods carriers (22) is provided on the outside of the girder and the carrier devices (59) can make contact with the goods carriers through the aperture (62). The cylinder chamber (40) is connected to pipelines for a pressure medium so that the piston (36) or pistons can be moved backwards and forwards as a result of the introduction of pressure medium on different sides of the piston. The drive device (59) thus moves the goods carrier (22) in the desired transport direction.
    • PCT No.PCT / SE81 / 00267 Sec。 371日期1982年5月7日 102(e)日期1982年5月7日PCT提交1981年9月17日PCT公布。 公开号WO82 / 00991 一种用于沿着轨道移动多个货物承载件(22)的输送机具有驱动装置,该驱动装置设置有以往复运动运行的驱动器部件(59),该往复运动可将货物托运在期望的输送方向 并在返回方向自由移动。 轨道由具有凹槽(11)的中空型材(1)组成,其沿轨道的纵向方向首先具有完全闭合的部分,其次设置有具有侧孔(62)的部分。 插塞(26,32)插入完全关闭的部分中,并且在插塞之间形成圆柱形空间(40),其围绕延伸超过圆柱形空间的活塞杆(38)围绕活塞(36)。 在开放部分中,可以沿着凹槽移动的构件(24)中,这些构件与活塞杆(38)组合并设置有可通过侧孔(62)接近的载体装置(59)。 用于货物托架(22)的轨道设置在梁的外侧,承载装置(59)可以通过孔(62)与货物承载件接触。 气缸室(40)连接到用于压力介质的管道,使得活塞(36)或活塞可以由于在活塞的不同侧面上引入压力介质而前后移动。 因此,驱动装置(59)使所述货物托架(22)沿期望的输送方向移动。
    • 4. 发明授权
    • Arrangement for frame and the like
    • 框架等的安排
    • US4461596A
    • 1984-07-24
    • US380675
    • 1982-05-07
    • Mats I. Davidson
    • Mats I. Davidson
    • E04B1/38E04B1/58E04B2/76E04B2/78F16B7/04F16B7/08F16B12/32F16M1/00F16M11/00B25G3/00
    • F16B7/0446F16B12/32Y10T403/39Y10T403/4602
    • Arrangement for frames and the like which are composed of distance elements, for example in the form of tubular struts and holding devices which keep these together in the form of coupling nodes (1), each of which comprises an initial inner portion (7) which is arranged to be clamped in a cavity in one of the elements, and the second outer portion (6) which is arranged to hold a second element by clamping firmly around this by means of outer contact surfaces (16). The coupling nodes (1) consist of two components (2, 2) which are located on either side of a center plane and furthermore there are for example screw devices for displacing these components in relation to each other. By this means the said clamping can be obtained during which the contact surfaces (16) move towards each other. On either side the cavity in the first-mentioned element exhibits surfaces which face away from each other. The first portion (7) of the sections has contact surfaces (21) on the same side of the center plane as the said contact surfaces ( 16). When the sections are displaced and during movement of the first-mentioned contact surfaces (16) towards each other, the contact surfaces (21) of the first inner section (7) are also moved towards each other and thereby make contact with the contact surfaces in the cavity.
    • PCT No.PCT / SE81 / 00269 Sec。 371日期1982年5月7日 102(e)日期1982年5月7日PCT提交1981年9月17日PCT公布 出版物WO82 / 01054 日期:1982年4月1日。框架等的布置,其由距离元件组成,例如以管状支柱和保持装置的形式,其以联接节点(1)的形式保持在一起,每个连接节点包括 初始内部部分(7)被布置成夹紧在其中一个元件中的空腔中,第二外部部分(6)被布置成通过借助于外部接触表面(16)紧固地夹紧第二元件 )。 耦合节点(1)由位于中心平面两侧的两个部件(2,2)组成,并且还包括用于相对于彼此移动这些部件的螺钉装置。 通过这种方式,可以获得所述夹紧,在此期间接触表面(16)朝向彼此移动。 在任一侧,第一个提到的元件中的空腔表现出彼此远离的表面。 这些部分的第一部分(7)具有与所述接触表面(16)在中心平面的相同侧上的接触表面(21)。 当这些部分移动并且在首先提到的接触表面(16)彼此移动时,第一内部部分(7)的接触表面(21)也朝向彼此移动,从而与接触表面 在腔里。
    • 5. 发明授权
    • Arrangement for conveyor systems
    • 输送系统布置
    • US4817778A
    • 1989-04-04
    • US046046
    • 1987-03-31
    • Mats I. Davidson
    • Mats I. Davidson
    • A41H43/02B65G9/00B65G17/20B65G17/46B65G35/00B65G47/46B65G47/61B65G47/68B65G47/86
    • B65G17/20B65G47/61B65G2201/0229
    • Arrangement for conveyor systems which are intended to transport objects (19) to particular places, for example work stations (4). The system comprises an upper transport level with conveyor arrangements which are so adapted as to transport the objects in an essentially horizontal direction and a lower level, at which the work stations are situated, with a second conveyor arrangement so adapted as to transport the objects between the upper level and the lower level for the transport of the objects to the work stations from the upper level and from the work stations to the upper level for onward transport in the latter. The second conveyor arrangement comprises a number of chains (28) which extend in the form of endless loops between the upper and the lower level. They are advanced by, for example, chain wheels (30) for the transport of the objects between the levels. Near the work stations are arrangements for transferring the objects (19) from the first to the second conveyor arrangement (21) and, once they have been transported to and away from the work station, for returning them to the aforementioned conveyor track (23) with the help of arrangements (54) for the transfer of the objects between the conveyor arrangements.
    • PCT No.PCT / SE86 / 00351 Sec。 371日期1987年3月31日 102(e)日期1987年3月31日PCT提交1986年8月4日PCT公布。 第WO87 / 00821号公报 日期1987年2月12日。用于将物体(19)运送到特定地点(例如工作站(4))的输送机系统的布置。 该系统包括具有传送装置的上传送层,其适于在工作站所位于的基本上水平的方向和较低的水平上传送物体,第二传送装置适于将物体在 上层和下层,用于将物体从上层运送到工作站,从工作站运送到上层,用于向后运送。 第二传送装置包括多个链条(28),其以上下级之间的无限循环的形式延伸。 它们由例如链轮(30)推进,用于在水平面之间运输物体。 在工作站附近是用于将物体(19)从第一输送装置(21)传送到第二输送装置(21)的装置,并且一旦它们被运送到和离开工作站,将它们返回到上述输送轨道(23) 借助于在传送装置之间传送物体的装置(54)。