公开(公告)号：US20070261940A1

公开(公告)日：2007-11-15

申请号：US11418330

申请日：2006-05-04

申请人： Raymond Foster ,  Randall Foster ,  John Cook

发明人： Raymond Foster ,  Randall Foster ,  John Cook

IPC分类号： B65G25/04

CPC分类号： B65G25/065 ,  B65G25/02 ,  Y10T24/4501 ,  Y10T403/7033

摘要： A trailer (T) and a dock (D) are provided with substantially identical slat conveyors (10, 12). Each conveyor (10, 12) has alternating conveyor slats (36, 36′) and lifting/holding slats (38, 38′). The trailer (T) is backed up to the dock (D). Upper portions of the lifting/holding slats (38, 38′) are coupled together at their ends. The confronting ends of the conveying slats (36, 36′) are also coupled together. A mechanism carried by the dock (D) raises and lowers the upper portions of the two sets of lifting/holding slats (38, 38′) a drive mechanism carried by the dock (D) where it reciprocates both sets of conveying slats (36, 36′).

摘要翻译： 拖车（T）和码头（D）设置有基本上相同的板条输送机（10,12）。 每个输送机（10,12）具有交替的输送板条（36,36'）和提升/保持板条（38,38'）。 拖车（T）被备份到码头（D）。 提升/夹持板条（38,38'）的上部在其端部连接在一起。 输送板条（36,36'）的相对端部也连接在一起。 码头（D）承载的机构升高并降低两组提升/夹持板条（38,38'）的上部，由托架（D）承载的驱动机构，其中它们使两组输送板条（36 ，36'）。

公开(公告)号：US20070258798A1

公开(公告)日：2007-11-08

申请号：US11418361

申请日：2006-05-04

申请人： Raymond Foster ,  Randall Foster ,  Scott Delamarter

发明人： Raymond Foster ,  Randall Foster ,  Scott Delamarter

IPC分类号： B65G1/00

CPC分类号： B65G69/003

摘要： Beams (24, 26) are used to guide the rear end of a trailer (T) into contact with bumpers (20, 22) on the rear end of a dock (D). Longitudinal beams (32, 34) include hydraulic cylinders that are operated for extending and retracting the beam (32, 34). The trailer (T) is backed up against sloping surfaces (100) on the beams (32, 34). Contact between the sloping surfaces (100) and a transverse beam (104) at the rear end of the trailer (T) cams the beam (104) into a position where hooks (102) on the outer ends of the beams (32, 34) can hook onto a shoulder (106) on the trailer beam (104). The beams (32, 34) are then retracted. This moves the beams (32, 34) upwardly onto supports (78, 80), raising the trailer beam (104) a proper height. Continued retraction of the beams (32, 34) pulls the trailer beam (104) into contact with bumpers (20, 22) on opposite sides of the rear end of the dock (D). The trailer (T) is aligned with the dock (D) and the hooks (102) hold the trailer (T) into a coupled position with the dock (D).

摘要翻译： 梁（24,26）用于引导拖车（T）的后端与码头（D）的后端上的缓冲器（20,22）接触。 纵梁（32,34）包括用于使梁（32,34）延伸和缩回的液压缸。 拖车（T）抵靠梁（32,34）上的倾斜表面（100）支撑。 倾斜表面（100）与拖车（T）后端的横梁（104）之间的接触使梁（104）凸起到梁（32,34）的外端上的钩（102） ）可钩挂在拖车梁（104）上的肩部（106）上。 梁（32,34）然后缩回。 这些梁（32,34）向上移动到支撑件（78,80）上，使拖车梁（104）提升适当的高度。 梁（32,34）的连续缩回将拖车梁（104）拉到底座（D）的后端的相对侧上的缓冲器（20,22）。 拖车（T）与码头（D）对准，钩（102）将拖车（T）保持在与码头（D）的联接位置。

公开(公告)号：US20060060452A1

公开(公告)日：2006-03-23

申请号：US10943447

申请日：2004-09-17

申请人： Raymond Foster ,  Randall Foster ,  William Ondricek

发明人： Raymond Foster ,  Randall Foster ,  William Ondricek

IPC分类号： B65G25/04

CPC分类号： B65G25/065

摘要： Transverse frame members (14, 16) extend across and are connected to longitudinal frame members (10, 12). Frame member (14) divides longitudinal frame members (10, 12) into major and minor parts (20, 22, 24, 26). The minor parts (24, 26) are braced by gussets (70, 72) which extend between the minor parts (24, 26) and a vertical web portion (68) of the transverse beam (14). The minor parts (24, 26) of the frame members (10, 12) and the central portion of the frame member (14) form a nook (76) in the cylinder components (80, 82, 84, 102, 104) are received. Piston rod portions (92, 94, 96) of the assembly of linear motors extend from the cylinder component portions to guide bearings (100) mounted in openings (56, 58, 60) formed in the vertical web (54) of the second transverse beam (16). Bolts are used to connect the inner corner portions of the assembly of linear hydraulic motors to mounting pads (34, 36). More bolts are used to connect the outer corner portion of the cylinder components to mounting lugs (38, 40).

摘要翻译： 横向框架构件（14,16）延伸穿过并连接到纵向框架构件（10,12）。 框架构件（14）将纵向框架构件（10,12）分成主要和次要部分（20,22,24,26）。 次要部件（24,26）由在较小部件（24,26）和横梁（14）的垂直腹板部分（68）之间延伸的角撑板（70,72）支撑。 框架构件（10,12）的小部分（24,26）和框架构件（14）的中心部分在气缸构件（80,82,84,102,104）中形成一个角（76） 收到了 线性电动机组件的活塞杆部分（92,94,96）从汽缸部件延伸到安装在形成在第二横向轴线的垂直卷筒纸（54）中的开口（56,58,60）中的导向轴承（100） 梁（16）。 螺栓用于将线性液压马达的组件的内角部分连接到安装垫（34,36）。 更多的螺栓用于将气缸部件的外角部分连接到安装凸耳（38,40）。

公开(公告)号：US20200268069A1

公开(公告)日：2020-08-27

申请号：US16748867

申请日：2020-01-22

申请人： Raymond Foster

发明人： Raymond Foster

IPC分类号： A41D13/05

摘要： A protective leg sleeve. The protective leg sleeve includes a flexible panel having a first lateral edge opposite a second lateral edge. An upper strap is disposed on an upper side of the flexible panel at the first lateral edge, such that the upper strap can removably secure the first lateral edge to the second lateral edge. A lower strap is disposed on a lower side of the flexible panel at the first lateral edge, such that the lower strap can removably secure the first lateral edge to the second lateral edge. The flexible panel defines a closed configuration having an open upper end and an open lower end, wherein a channel extends therebetween. A plurality of sleeves, each having an aperture extending through a longitudinal axis thereof, are removably securable over each of the upper strap and the lower strap.

公开(公告)号：US20060249353A1

公开(公告)日：2006-11-09

申请号：US11047496

申请日：2005-01-31

申请人： Raymond Foster

发明人： Raymond Foster

IPC分类号： B65G25/04

CPC分类号： B65G25/065

摘要： Fixed conveyor slats (12) in the nature of beams extend over a window in support framework (53, 100, 102, 116, 118) for the movable and fixed slats (10, 12) in a reciprocating slat conveyor. The fixed slats (12) support the movable slats (20), including in the region of the window. The movable slats (10) are in the nature of box beams, providing them with strength and stiffness in the region of the window. At the rear end of the conveyor, the movable slats (10) move onto support brackets (120) which prevent the rear end portions of the slats (10) from being damaged when they are in a position overhanging a rear wall (84) and material is dropped from above down onto the rear end portions of the slats (10).

摘要翻译： 横梁性质的固定输送机板条（12）在往复式板条输送机中的可移动和固定板条（10,12）的支撑框架（53,100,102,116,118）的窗口上延伸。 固定的板条（12）支撑可移动的板条（20），包括在窗口的区域中。 可移动板条（10）属于箱梁的性质，为窗户的区域提供了强度和刚度。 在输送机的后端，可移动的板条（10）移动到支撑支架（120）上，支撑支架（120）防止板条（10）的后端部分在悬挂在后壁（84）上的位置时被损坏，并且 材料从上方落到板条（10）的后端部分上。

公开(公告)号：US20060182576A1

公开(公告)日：2006-08-17

申请号：US11047076

申请日：2005-01-31

申请人： Raymond Foster

发明人： Raymond Foster

IPC分类号： B65F3/00

CPC分类号： B65G25/065

摘要： A plow (P) sits down on movable slats (10) of a reciprocating slat conveyor formed of the movable slats (10) and fixed slats (12) which are between the movable slats (10). The movable slats (10) and fixed slats (12) define valley regions between the movable slats (10). The plow (P) has fingers (92, 106) which extend into the valley regions. During the unloading operations, the plow (P) is moved rearwardly by the moveable slats (10), together with the load (L) that is on the conveyor. When the plow (P) reaches the rear end of the conveyor, it tips rearwardly and discharges the remaining portions of the load (L) off from the conveyor. Then, a teather (T) is wound onto a winch and used for pulling the plow (P) forwardly back into a forward parked position (FIG. 15).

摘要翻译： 犁（P）位于由可移动板条（10）和可移动板条（10）之间的固定板条（12）形成的往复式板条输送机的可移动板条（10）上。 可移动板条（10）和固定板条（12）限定可移动板条（10）之间的谷部区域。 犁（P）具有延伸到谷区的指状物（92,106）。 在卸载操作期间，犁（P）与可移动板条（10）一起与输送机上的负载（L）一起向后移动。 当犁（P）到达输送机的后端时，其向后提取，并将负载（L）的剩余部分从输送机排出。 然后，将一个套管（T）缠绕在绞盘上，用于将犁（P）向前拉回到向前的停放位置（图15）。

公开(公告)号：US20080023300A1

公开(公告)日：2008-01-31

申请号：US11330614

申请日：2006-01-12

申请人： Raymond Foster

发明人： Raymond Foster

IPC分类号： B65G25/04

CPC分类号： B65G25/065

摘要： Fixed conveyor slats (12) in the nature of beams extend over a window in a support framework (70, 72, 74, 76, 86, 88) for the movable and fixed slats (10, 12) of the reciprocating slat conveyor. The fixed slats (12) support the movable slats (10), including in the region of the window. The fixed and movable slats (12, 10) are box beams, providing them with strength and stiffness in the region of the window. The fixed slats (12) are covered by planks of bearing material (46). Side portions (14, 16) of the movable slats (10) set down on side portions (50, 48) of the planks of bearing material (46). The planks of bearing material (46) are connected at one end only to the fixed slats (12). The bearing material (46) is capable of withstanding the heat of hot asphalt concrete and protects the fixed slats (12) from contact with the asphalt concrete.

摘要翻译： 横梁性质的固定输送机板条（12）在往复式板条输送机的可移动和固定板条（10,12）的支撑框架（70,72,74,76,86,88）中的窗口上延伸。 固定的板条（12）支撑可移动板条（10），包括在窗户的区域中。 固定和可移动的板条（12,10）是箱梁，在窗户的区域提供强度和刚度。 固定板条（12）被轴承材料板（46）覆盖。 可移动板条（10）的侧部（14,16）被放置在轴承材料（46）的板条的侧部（50,48）上。 轴承材料（46）的板条在一端仅连接到固定的板条（12）上。 轴承材料（46）能够承受热沥青混凝土的热量并保护固定板条（12）不与沥青混凝土接触。

公开(公告)号：US20070045085A1

公开(公告)日：2007-03-01

申请号：US11212976

申请日：2005-08-27

申请人： Raymond Foster

发明人： Raymond Foster

IPC分类号： B65G25/04

CPC分类号： B65G25/065

摘要： Separate manifold blocks are connected to the ends of tubular piston rod end portions of linear hydraulic motors that are parts of a drive assembly for a reciprocating slat conveyor. The manifold blocks are removably connected together by bolts and when connected complete passageways in the manifold block assembly that connect the linear hydraulic motors with each other and with pressure and return conduits. The end portions of the linear hydraulic motors are connected to transverse mounting frame members by spaced apart clamp assemblies. The clamp connections stiffen the end portions of the linear hydraulic motors and minimize deflection at the centers of the linear hydraulic motors.

摘要翻译： 单独的歧管块连接到线性液压马达的管状活塞杆端部的端部，其是用于往复式板条输送机的驱动组件的部件。 歧管块通过螺栓可拆卸地连接在一起，并且连接在歧管块组件中的完整通道，其将线性液压马达彼此连接并且具有压力和回流管道。 线性液压马达的端部通过间隔开的夹具组件连接到横向安装框架构件。 夹紧连接使线性液压马达的端部加强，并使线性液压马达的中心处的偏转最小化。

公开(公告)号：US20050284287A1

公开(公告)日：2005-12-29

申请号：US11213076

申请日：2005-08-29

申请人： Raymond Foster

发明人： Raymond Foster

IPC分类号： B65G25/06 ,  F15B15/20

CPC分类号： B65G25/06 ,  B65G25/065

摘要： A threaded nipple (26) at the closed end of a linear hydraulic motor (12) is received within a recess (82) in a frame member (78). Single clamp members, or individual clamp members (88), have recesses (92) that receive lower portions of the nipples (26). Bolts (94) extend through the clamp members (88) and screw into threaded openings in the frame member (78). This clamps the nipples (26) between the frame member (78) and the removable clamp members (88). End members (22) at the rod ends of the cylinders (12) include keys (66) that are received within recesses (80) formed in another frame member (76). Bolts (76) extend through the end member (22) and screw into threaded openings (84) in the member (76). A mounting frame has transverse mounting frame members (74, 102, 74′, 102′) that are used for mounting the drive assembly in an installation. The mounting frame members (74′, 102′) may have end portions (208, 210, 212, 214, 240, 242) that serve as cells in a trailer installation. The drive units may have a continuous piston-rod (50′) or short piston-rods (50, 50″) that are attached to push-rods (14, 14′). The connection may allow a limited amount of pivotal movement between the push-rod (14′) and the piston-rod (50″).

摘要翻译： 在线性液压马达（12）的封闭端处的螺纹接头（26）被容纳在框架构件（78）中的凹部（82）内。 单个夹紧构件或单独的夹紧构件（88）具有容纳接头（26）的下部的凹部（92）。 螺栓（94）延伸穿过夹紧构件（88）并拧入框架构件（78）中的螺纹开口中。 这夹住框架构件（78）和可拆卸夹紧构件（88）之间的接头（26）。 在气缸（12）的杆端处的端部构件（22）包括接收在形成在另一框架构件（76）中的凹部（80）内的键（66）。 螺栓（76）延伸穿过端部构件（22）并拧入构件（76）中的螺纹开口（84）中。 安装框架具有用于将驱动组件安装在安装中的横向安装框架构件（74,102,74'，102'）。 安装框架构件（74'，102'）可以具有用作拖车安装中的单元的端部（208,210,212,214,240,242）。 驱动单元可以具有连接到推杆（14,14'）的连续的活塞杆（50'）或短的活塞杆（50,50“）。 连接可以允许推杆（14'）和活塞杆（50“）之间的有限量的枢转运动。

公开(公告)号：US20070170042A1

公开(公告)日：2007-07-26

申请号：US11334979

申请日：2006-01-18

申请人： Raymond Foster ,  Daniel Jackson ,  Brian Salyer

发明人： Raymond Foster ,  Daniel Jackson ,  Brian Salyer

IPC分类号： B65G25/04

CPC分类号： B65G25/065

摘要： An elongated plastic slide bearing (10) comprises a top (30), sidewalls (32, 34) depending from the top (30), and connecting to walls (36, 44, 48 and 38, 46, 50) that form laterally inwardly extending recesses (40, 42). Lock ribs (62, 64) extend upwardly and inwardly from the inner walls (44, 46) of the recesses (40, 42) to upper edges (66, 68). The upper edges (66, 68) are spaced below the bearing top (30). The bearing (10) is adapted to be set down onto a support beam (14) that includes laterally outwardly projecting lock flanges (22, 24) at its top. The lock ribs (62, 64) contact the lock flanges (22, 24). When the bearing (10) is pushed downwardly, the lock ribs (62, 64) bend outwardly and allow the lock ribs (62, 64) to move into a position below the lock flanges (22, 24). When that happens, the lock ribs (62, 64) assume substantially unstressed positions in which their upper edges (66, 68) are below the lock flanges (22, 24). The sidewalls (32, 34) and the lock ribs (62, 64) are bendable to allow a floor slat (12) to be snap-fit down onto the bearing (10).

摘要翻译： 细长的塑料滑动轴承（10）包括顶部（30），从顶部（30）悬垂的侧壁（32,34），并且连接到形成横向内侧的壁（36,44,48和38,46,50） 延伸的凹部（40,42）。 锁定肋（62,64）从凹部（40,42）的内壁（44,46）向上和向内延伸到上边缘（66,68）。 上边缘（66,68）在轴承顶部（30）下方间隔开。 轴承（10）适于被放置在支撑梁（14）上，支撑梁（14）在其顶部包括侧向向外突出的锁定凸缘（22,24）。 锁定肋（62,64）与锁定凸缘（22,24）接触。 当轴承（10）向下推动时，锁定肋（62,64）向外弯曲并允许锁定肋（62,64）移动到锁定凸缘（22,24）下方的位置。 当这种情况发生时，锁定肋（62,64）呈现基本上无应力的位置，在该位置上，它们的上边缘（66,68）在锁定凸缘（22,24）下方。 侧壁（32,34）和锁定肋（62,64）可弯曲以允许底板（12）卡扣配合到轴承（10）上。