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公开(公告)号：US4674626A
公开(公告)日：1987-06-23
申请号：US561772
申请日：1983-12-15
Applicant: Jimmy L. Adcock
Inventor： Jimmy L. Adcock
IPC: B65G15/60
CPC classification number: B65G15/60 , B65G2201/04
Abstract: The side edges and return end of an endless belt conveyor are sealed to prevent particulate material deposited thereon from leaking off the sides and being lost, or worse, from working its way beneath the belt, onto the slide pan, and into the pulleys and end rollers. The front or discharge end in a preferred embodiment is also provided with an air seal to prevent occurrence of the same problems there. The top of the conveyor is covered with a hood.
Abstract translation: 环形带式输送机的侧边缘和返回端被密封，以防止沉积在其上的颗粒材料从侧面泄漏，并且被丢失或更糟，从其在带下方的方式，到滑动盘上，并进入滑轮和端部 滚筒。 在优选实施例中的前端或排出端还设置有空气密封，以防止在那里出现相同的问题。 输送机的顶部覆盖着发动机罩。
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公开(公告)号：US4667813A
公开(公告)日：1987-05-26
申请号：US346683
申请日：1982-02-08
Applicant: Neal W. Densmore
Inventor： Neal W. Densmore
CPC classification number: B65G17/02 , B65G2201/04
Abstract: An improved chain for use as a tension element in conjunction with a resiliently deformable conveyor belt which permits the belt to be prestretched at installation by a predetermined, controlled and limited amount.
Abstract translation: 结合可弹性变形的输送带用作张力元件的改进的链条，其允许带在预定的，受控和有限的量的预安装中预拉伸。
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公开(公告)号：US4664251A
公开(公告)日：1987-05-12
申请号：US738600
申请日：1985-05-28
Applicant: George T. Gough
Inventor： George T. Gough
CPC classification number: B65G15/16 , B65G2201/04
Abstract: An elevating conveyor having a first endless belt entrained around a plurality of spaced support or guide drums for elevating material through an elevating section to a discharge station and a second endless loading belt also entrained around guide drums to cooperate with the first belt at least where a loading station and the elevating section merge so that in this vicinity the belts are in overlying relationship with each other so that material on the upper surface of one belt is held on the surface by the other belt. The two belts are moved at similar speeds in the same direction and a fixed plate cooperates with the first belt in the elevating section so that material located between the belt and plate is elevated to the discharge station by upward movement of the first belt through the elevating section. The conveyor may be of C, L or Z shape and the first belt preferably has upstanding side walls, the top faces of which bear against low friction material supported on the plate.
Abstract translation: 一种升降输送机，其具有夹带在多个间隔开的支撑或引导鼓周围的第一环形带，用于将材料通过升降部分升高到排放站，以及第二环形装载带，其也夹带在导向鼓周围，以与第一带至少在 加载站和升降部分合并，使得在该附近，带彼此处于重叠关系，使得一个带的上表面上的材料通过另一个带保持在表面上。 两个带以相同的方向以相同的速度移动，并且固定板与升降部分中的第一带配合，使得位于带和板之间的材料通过第一带的升高向上移动而升高到排出站 部分。 输送机可以是C，L或Z形状，并且第一带优选地具有直立的侧壁，其顶面抵靠支撑在板上的低摩擦材料。
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公开(公告)号：US4623061A
公开(公告)日：1986-11-18
申请号：US642630
申请日：1984-08-13
Applicant: Gerald R. O. Pentith
Inventor： Gerald R. O. Pentith
IPC: B65G15/60 , B65G20060101 , B65G15/04 , B65G15/64 , B65G17/02 , B65G23/00 , B65G23/14 , B65G23/18
Abstract: A continuous belt (14) has upper and lower runs (14a, 14b) and is supported by upper and lower runs (23a, 23b) of steel ropes (23) carried and driven by roller (12, 13). The ropes (23) are supported on wheels (22) carried by a frame (11). Rollers (30) invert the lower run of the belt and lead it onto the lower run of the ropes. Magnetic members (50) are secured to the belt and hold the belt relative to the ropes to inhibit relative movement and reduce wear.
Abstract translation: PCT No.PCT / GB84 / 00043 Sec。 371日期1984年8月13日 102（e）日期1984年8月13日PCT申请日1984年2月16日PCT公布。 出版物WO84 / 03272 日期：1984年8月30日。连续带（14）具有上下游（14a，14b），并由钢丝绳（23）的上下运动（23a，23b）支承， 13）。 绳索（23）支撑在由框架（11）承载的轮子（22）上。 辊子（30）反转皮带的下游，并将其引导到绳索的下游。 磁性构件（50）固定在皮带上并相对于绳索保持皮带，以阻止相对运动并减少磨损。
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公开(公告)号：US4609099A
公开(公告)日：1986-09-02
申请号：US641897
申请日：1984-08-13
Applicant: Gerald R. O. Pentith
Inventor： Gerald R. O. Pentith
IPC: B65G15/60 , B65G20060101 , B65G15/04 , B65G15/64 , B65G17/02 , B65G23/00 , B65G23/14 , B65G23/18
Abstract: A continuous belt (14) has upper and lower runs (23a, 23b) of continuous ropes (23) carried and driven by end rollers (12, 13) and intermediate wheels (22). To allow the lower run (14b) of the belt to be supported by the lower run (23b) of the ropes, the lower run of the belt is laterally diverted from below the lower run (23b) of the ropes and re-diverted back onto the lower run of the ropes by rollers (30) in the region of one end roller (12). The lower run of the belt is again diverted laterally and re-diverted below the lower run (23b) of the ropes adjacent the other end roller (13). In another embodiment, the belt (114) is twisted while the lower run of the ropes (123) is vertically diverted to allow space for the twisting of the lower run of the belt below the upper run of the belt, so that lateral movement of the belt beyond the normal confines of the conveyor arrangement is avoided.
Abstract translation: PCT No.PCT / GB84 / 00042 Sec。 371日期1984年8月13日 102（e）日期1984年8月13日PCT申请日1984年2月16日PCT公布。 出版物WO84 / 03271 日期为1984年8月30日。连续带（14）具有由端辊（12,13）和中间轮（22）承载和驱动的连续绳索（23）的上下游（23a，23b）。 为了允许皮带的下游（14b）由绳索的下游（23b）支撑，皮带的下游横向从绳索的下游（23b）的下方侧向转向并重新转向 在一个端辊（12）的区域中通过辊（30）在绳索的下游行进。 皮带的下游再次横向转向并在与另一端辊（13）相邻的绳索的下行程（23b）的下方重新转向。 在另一个实施例中，带（114）被扭转，而绳索（123）的下部行程被竖直地转向以允许在皮带的上部行程下方的带的下游的扭转的空间，使得横向运动 避免了皮带超出传送装置的正常范围。
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Patent Agency Ranking
公开(公告)号：US4601389A
公开(公告)日：1986-07-22
申请号：US652146
申请日：1984-09-17
Applicant: Michael A. Minovitch
Inventor： Michael A. Minovitch
CPC classification number: B65G15/60 , B65G15/08 , B66B21/10 , B65G2201/04
Abstract: An enclosed tubular continuous mechanical conveying system and method are provided for transporting bulk material or passengers at high speed along straight, curved or twisting paths with unlimited length in three-dimensional space. The conveying medium is a moving endless flexible toroidal surface that is elongated along the direction of motion. The inner surface of the toroid forms a moving enclosed duct that comprises the carrying portion of the surface while the outer portion forms another duct that moves in the opposite direction which encloses the inner duct and comprises the return run of the surface. A rigid, duct-like structure, is mounted inside the moving surface to maintain its shape. The surface is constructed with an elastic material to enable it to move around the rigid inner duct without tearing. The moving surface is mounted inside a rigid protective outer duct which completely encloses the conveyor. Driving means is provided for continuously moving the conveying surface around the inner duct structure. The carrying surface can be supported by a cushion of air trapped inside the toroidal surface or by a magnetic suspension system or by a slider-bed or roller-bed suspension system attached to the rigid inner duct.
Abstract translation: 提供一种封闭的管状连续机械输送系统和方法，用于以三维空间中的无限长度的直线，弯曲或扭转路径高速运输散装物料或乘客。 输送介质是沿着运动方向伸长的移动的环形柔性环形表面。 环形面的内表面形成一个移动的封闭管道，其包括表面的承载部分，而外部部分形成另一个沿包围内部管道的相反方向移动的管道，并且包括表面的返回流程。 刚性的管状结构安装在移动表面内部以保持其形状。 该表面由弹性材料构成，以使其能够在刚性内管周围移动而不会撕裂。 移动表面安装在完全包围输送机的刚性保护外管内。 提供驱动装置，用于使传送表面围绕内部管道结构连续移动。 承载表面可以被困在环形表面内部的空气缓冲垫或者通过磁悬浮系统或附着在刚性内管上的滑动床或滚筒悬架系统支撑。
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公开(公告)号：US4548314A
公开(公告)日：1985-10-22
申请号：US488032
申请日：1983-04-25
Applicant: Preston Marsh
Inventor： Preston Marsh
CPC classification number: B65G17/126 , B65G2201/04
Abstract: A bucket elevator including a bucket having a bottom wall and an integral, upwardly-extending rear wall. The bottom wall includes a longitudinal slot therein which receives one of a plurality of links of an endless link chain. A shield is provided to cover each link to inhibit product being conveyed from passing between laterally-spaced side bars of the link.
Abstract translation: 一种铲斗提升机，其包括具有底壁和一体的向上延伸的后壁的铲斗。 底壁包括其中的纵向狭槽，其容纳无端链节链的多个链节中的一个。 提供了一个屏蔽件以覆盖每个连杆，以阻止被输送的产品通过连接件的横向间隔开的侧杆之间。
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公开(公告)号：US4547422A
公开(公告)日：1985-10-15
申请号：US367208
申请日：1982-04-12
Applicant: Brian H. Oliver , Harold A. Blinn , Robert I. Carvalho
Inventor： Brian H. Oliver , Harold A. Blinn , Robert I. Carvalho
CPC classification number: B65G15/34 , B65G2201/04 , Y10T428/31743 , Y10T428/31877 , Y10T428/31928 , Y10T442/153
Abstract: A polyvinyl chloride composition fabric reinforced belt said composition comprising a blend of 100 parts of polyvinyl chloride with about 10 to 30 parts of a copolymer of butadiene acrylonitrile.
Abstract translation: 一种聚氯乙烯组合物织物增强带，所述组合物包含100份聚氯乙烯与约10至30份丁二烯丙烯腈共聚物的共混物。
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公开(公告)号：US4499993A
公开(公告)日：1985-02-19
申请号：US461534
申请日：1983-01-27
Applicant: Friedrich W. Paurat , Roland Paurat
Inventor： Friedrich W. Paurat , Roland Paurat
CPC classification number: B65G21/22 , B65G15/08 , B65G2201/04
Abstract: A conveyor for transporting bulk material mainly underground along a closed path traversing at least one loading or unloading zone has a mainly one-level track on the path. This track has a one-level main rail following the path outside the zone and having ends at the zone, respective one-level Y-intersections at the zone each having a central leg connected to the respective rail end and right and left arms extending into the zone, and respective right and left rail branches at the zone extending from the right and left arms of the one Y-intersection to the right and left arms of the other intersection and spaced apart transversely of the path. An endless conveyor belt extends along the path and through the zone and has right and left longitudinal edges. Respective endless rows of longitudinally spaced right and left trucks alternate with one another along the path and each have a lower end attached to the respective belt edge and an upper end riding on and displaceable longitudinally in the main rail. An endless and flexible tension-transmitting drive element extends along the path and through the zone and is connected at least indirectly to the belt and trucks. A drive connected to the drive element advances the belt and trucks along the path in a transport direction. A deflector at the upstream Y-intersection forces the right trucks into its right arm and then into the right branch and forces the left trucks into its left arm and then into the left branch. The belt is closed and tubular outside the zone when its right and left trucks are all in the main rail and is open in the zone when the right trucks are in the right branch and the left trucks are spaced therefrom in the left branch.
Abstract translation: 用于沿着穿过至少一个装载或卸载区域的封闭路径主要地下运送散装材料的输送机在路径上具有主要的一级轨道。 该轨道具有跟随区域外的路径的一级主轨道，并且在该区域处具有端部，在该区域处的相应的一级Y交叉点各自具有连接到相应轨道端部的中心腿部，并且左侧臂部延伸到 该区域以及从一个Y交叉点的右臂和左臂延伸到另一个交叉点的左右臂的区域中的相应的左右铁轨分支，并且横向地间隔开。 环形传送带沿着路径延伸并穿过该区域并且具有左右纵向边缘。 沿纵向间隔开的左右两厢车的相继的排列彼此交替，并且每个具有连接到相应的带边缘的下端，并且上端在主轨道上纵向移动并可移位。 无端和灵活的张力传递驱动元件沿着路径延伸并且穿过该区域并且至少间接连接到皮带和卡车。 连接到驱动元件的驱动器沿输送方向沿着路径推进皮带和卡车。 上游Y交叉点的导流板将右侧卡车插入右臂，然后进入右侧分支，并迫使左侧卡车进入左侧手臂，然后进入左侧分支。 当右侧和右侧的卡车全部在主轨道上时，该皮带被封闭并且处于管状区域，当右侧叉车在右侧分支中时左侧卡车与左侧叉车间隔开时，该区域在该区域中是敞开的。
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公开(公告)号：US4493413A
公开(公告)日：1985-01-15
申请号：US342434
申请日：1982-01-25
Applicant: John C. Harrell
Inventor： John C. Harrell
CPC classification number: B65G17/126 , B65G2201/04
Abstract: A bucket conveyor assembly includes both a bucket endless conveyor and a cover endless conveyor, with the cover endless conveyor being located inside a horizontal section of the bucket endless conveyor. The cover endless conveyor is driven so that covers (40) mounted on its lower flight are superimposed with gaps (44) between buckets (24) mounted on the bucket conveyor at a loading zone (26). Material to be loaded into the buckets is gravity-fed between the top and bottom flights (36A and B) of both the bucket endless conveyor and the cover endless conveyor and dropped into bottom-flight buckets (24) through the bottom-flight covers (40). The covers have an unsymmetrical inverted V-shape, with the leading side (46) of the V being on a steeper angle than the trailing side (48) of the V. A bucket tipping bar (58) tilts each of the buckets forwardly while materials are still moving from the covers (40) into the buckets (24) and then a ramp (60) controls the rate at which the buckets return to their normal attitudes. One embodiment (FIG. 2) includes a double feed into the buckets from opposite sides of the conveyors. An angled bucket turning slab (66) impinges on upside-down buckets to upright the buckets, but maintains contact with the buckets during the turn to control the rate of turn.
Abstract translation: 斗式输送机组件包括铲斗环形输送机和盖环形输送机，盖环形输送机位于铲斗环形输送机的水平部分内。 盖式循环输送机被驱动，使得安装在其下部飞行上的盖（40）与在装载区（26）上安装在铲斗输送机上的铲斗（24）之间重叠有间隙（44）。 被装载到铲斗中的材料被重力供给到铲斗环形输送机和盖环形输送机的顶部和底部飞行（36A和B）之间，并通过底部飞行盖（24）落入底部飞行铲斗（24） 40）。 盖子具有不对称的倒V形，V的前侧（46）比V的后侧（48）更陡。铲斗倾翻杆（58）向前倾斜每个铲斗，同时 材料仍然从盖（40）移动到桶（24）中，然后斜坡（60）控制桶返回其正常态度的速率。 一个实施例（图2）包括从输送机的相对侧进入叶片的双重进料。 倾斜的铲斗转向板（66）冲击倒立的铲斗以竖立铲斗，但在转弯期间保持与铲斗的接触以控制转弯速度。
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