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1. 发明授权

US07789218B2 Drive/frame assembly for a reciprocating slat conveyor 有权
标题翻译：用于往复式板条输送机的驱动/框架组件
公开(公告)号：US07789218B2
公开(公告)日：2010-09-07
申请号：US12284295
申请日：2008-09-19
申请人： Randall Mark Foster , John Scott Cook , Kenneth A. Stout
发明人： Randall Mark Foster , John Scott Cook , Kenneth A. Stout
IPC分类号： B65G25/04
CPC分类号： B65G25/04
摘要： Opposite end sections (20, 26) of a piston/cylinder drive unit (14) are clamped to longitudinally spaced apart transverse mounting beams (10, 12), by a fixed clamp parts connected to the mounting beams (10, 12) and removable clamp parts that are connected by bolts to the fixed clamp parts. The piston rod end sections (20, 26) include longitudinal passageways having outer end openings that project outwardly from the clamps. Manifolds are secured to the mounting beams (10, 12) outwardly of the end openings in the piston rod end sections (20, 26). A detachable coupling connects ports in the manifold with the end openings in the piston rod end sections (20, 26). The piston cylinder drive unit (14) can be detached from the frame by first detaching the fluid couplings and then detaching the clamps which clamp the piston rod end sections (20, 26) to the mounting beams (10, 12).
摘要翻译：活塞/气缸驱动单元（14）的相对的端部部分（20,26）通过连接到安装梁（10,12）的固定的夹紧部件被夹紧到纵向间隔开的横向安装梁（10,12），并且可移除夹紧通过螺栓连接到固定夹具部件上的部件。活塞杆端部分（20,26）包括具有从夹具向外突出的外端开口的纵向通道。歧管从活塞杆端部（20,26）中的端部开口的外部固定到安装梁（10,12）上。可拆卸的联接器将歧管中的端口与活塞杆端部分（20,26）中的端部开口连接。活塞缸驱动单元（14）可以通过首先拆卸流体联接器然后将夹紧活塞杆端部（20,26）的夹具分离到安装梁（10,12）而从框架拆下。

2. 发明申请

US20090078541A1 Drive/frame assembly for a reciprocating slat conveyor 审中-公开
标题翻译：用于往复式板条输送机的驱动/框架组件
公开(公告)号：US20090078541A1
公开(公告)日：2009-03-26
申请号：US11903765
申请日：2007-09-24
申请人： Randall Mark Foster , John Scott Cook , Kenneth A. Stout
发明人： Randall Mark Foster , John Scott Cook , Kenneth A. Stout
IPC分类号： B65G25/06 , B65G25/04
CPC分类号： B65G25/065 , F16L3/227 , F16L39/00
摘要： Opposite end sections (20, 26) of a piston/cylinder drive unit (14) are clamped to longitudinally spaced apart transverse mounting beams (10, 12), by a fixed clamp parts connected to the mounting beams (10, 12) and removable clamp parts that are connected by bolts to the fixed clamp parts. The piston rod end sections (20, 26) include longitudinal passageways having outer end openings that project outwardly from the clamps. Manifolds are secured to the mounting beams (10, 12) outwardly of the end openings in the piston rod end sections (20, 26). A detachable coupling connects ports in the manifold with the end openings in the piston rod end sections (20, 26). The piston cylinder drive unit (14) can be detached from the frame by first detaching the fluid couplings and then detaching the clamps which clamp the piston rod end sections (20, 26) to the mounting beams (10, 12).
摘要翻译：活塞/气缸驱动单元（14）的相对的端部部分（20,26）通过连接到安装梁（10,12）的固定的夹紧部件被夹紧到纵向间隔开的横向安装梁（10,12），并且可移除夹紧通过螺栓连接到固定夹具部件上的部件。活塞杆端部分（20,26）包括具有从夹具向外突出的外端开口的纵向通道。歧管从活塞杆端部（20,26）中的端部开口的外部固定到安装梁（10,12）上。可拆卸的联接器将歧管中的端口与活塞杆端部分（20,26）中的端部开口连接。活塞缸驱动单元（14）可以通过首先拆卸流体联接器然后将夹紧活塞杆端部（20,26）的夹具分离到安装梁（10,12）而从框架拆下。

3. 发明申请

US20090078540A1 Drive/frame assembly for a reciprocating slat conveyor 有权
公开(公告)号：US20090078540A1
公开(公告)日：2009-03-26
申请号：US12284295
申请日：2008-09-19
申请人： Randall Mark Foster , John Scott Cook , Kenneth A. Stout
发明人： Randall Mark Foster , John Scott Cook , Kenneth A. Stout
IPC分类号： B65G25/04
CPC分类号： B65G25/04
摘要： Opposite end sections (20, 26) of a piston/cylinder drive unit (14) are clamped to longitudinally spaced apart transverse mounting beams (10, 12), by a fixed clamp parts connected to the mounting beams (10, 12) and removable clamp parts that are connected by bolts to the fixed clamp parts. The piston rod end sections (20, 26) include longitudinal passageways having outer end openings that project outwardly from the clamps. Manifolds are secured to the mounting beams (10, 12) outwardly of the end openings in the piston rod end sections (20, 26). A detachable coupling connects ports in the manifold with the end openings in the piston rod end sections (20, 26). The piston cylinder drive unit (14) can be detached from the frame by first detaching the fluid couplings and then detaching the clamps which clamp the piston rod end sections (20, 26) to the mounting beams (10, 12).

4. 发明申请

US20090020396A1 Cellular base structure for a reciprocating slat conveyor 有权
标题翻译：用于往复式板条输送机的蜂窝底座结构
公开(公告)号：US20090020396A1
公开(公告)日：2009-01-22
申请号：US11879606
申请日：2007-07-18
申请人： Randall Mark Foster , Kenneth A. Stout , Michael Christopher House
发明人： Randall Mark Foster , Kenneth A. Stout , Michael Christopher House
IPC分类号： B65G25/00
CPC分类号： B65G25/065
摘要： A base structure (10) for a reciprocating slat conveyor is formed from a plurality of cellular base sections (18) that are connected by tongue and groove joints (28, 30). Each section is constructed from a lower wall (20), an upper wall (22) placed vertically above the lower wall (20), first and second opposite side portions (22, 24) connected to the upper and lower walls (22, 20) and a plurality of divider walls (26) spaced apart between the side portions (22, 24) and extending vertically between the upper and lower walls (20, 22). Each base section (18) comprises at least one elongated guide beam (36) that extends upwardly from the upper wall (22). The guide beam (36) has a top (42) on which an elongated bearing (14) is placed. The bearing (14) snaps onto the top (20) and a conveyor slat (16) snaps onto the bearing (14).
摘要翻译：用于往复式板条输送机的基部结构（10）由多个通过榫舌和凹槽接头（28,30）连接的多孔基底部分（18）形成。每个部分由下壁（20），垂直于下壁（20）上方放置的上壁（22）构成，第一和第二相对侧部分（22,24）连接到上壁和下壁（22,20））和在所述侧部（22,24）之间间隔开并在所述上壁和下壁（20,22）之间垂直延伸的多个分隔壁（26）。每个基部（18）包括从上壁（22）向上延伸的至少一个细长导向梁（36）。导向梁（36）具有顶部（42），细长轴承（14）放置在该顶部上。轴承（14）卡在顶部（20）上并且传送带板条（16）卡在轴承（14）上。

5. 发明授权

US07556141B2 Cellular base structure for a reciprocating slat conveyor 有权
公开(公告)号：US07556141B2
公开(公告)日：2009-07-07
申请号：US11879606
申请日：2007-07-18
申请人： Randall Mark Foster , Kenneth A. Stout , Michael Christopher House
发明人： Randall Mark Foster , Kenneth A. Stout , Michael Christopher House
IPC分类号： B65G25/04
CPC分类号： B65G25/065
摘要： A base structure (10) for a reciprocating slat conveyor is formed from a plurality of cellular base sections (18) that are connected by tongue and groove joints (28, 30). Each section is constructed from a lower wall (20), an upper wall (22) placed vertically above the lower wall (20), first and second opposite side portions (22, 24) connected to the upper and lower walls (22, 20) and a plurality of divider walls (26) spaced apart between the side portions (22, 24) and extending vertically between the upper and lower walls (20, 22). Each base section (18) comprises at least one elongated guide beam (36) that extends upwardly from the upper wall (22). The guide beam (36) has a top (42) on which an elongated bearing (14) is placed. The bearing (14) snaps onto the top (20) and a conveyor slat (16) snaps onto the bearing (14).

6. 发明授权

US08006828B2 Reciprocating slat conveyor with moving slats between fixed slats 有权
标题翻译：往复式板条输送机，带有固定板条之间的移动板条
公开(公告)号：US08006828B2
公开(公告)日：2011-08-30
申请号：US12221295
申请日：2008-08-01
申请人： Kenneth A. Stout , Robert Moore , James P. Drago , Michael Kloepfer
发明人： Kenneth A. Stout , Robert Moore , James P. Drago , Michael Kloepfer
IPC分类号： B65G25/04
CPC分类号： B65G25/065
摘要： Movable conveyor slats (10, 10′) have side parts (14, 14′, 16, 16′) which rest on top parts (94) of bearings (92). The bearings (92) have a generally U-shaped cross section and they fit on wings (72, 74) which extend outwardly and upwardly from the sides of a fixed conveyor slat (12). The movable slats (10, 10′) have a web (22, 24) and lower flange portions (26, 28) which with the side parts (14, 16) form laterally outwardly opening channels. The wings (72, 74) and the bearings (92) are received within the channel spaces.
摘要翻译：可移动输送机板条（10,10'）具有搁置在轴承（92）的顶部部分（94）上的侧部（14,14'，16,16'）。轴承（92）具有大致U形的横截面并且它们装配在从固定输送机板条（12）的侧面向外和向上延伸的翼部（72,74）上。可移动板条（10,10'）具有腹板（22,24）和下凸缘部分（26,28），其中侧部件（14,16）形成横向向外的开放通道。翼（72,74）和轴承（92）被容纳在通道空间内。

7. 发明授权

US5934445A Continuously advancing reciprocating slat conveyor 失效
公开(公告)号：US5934445A
公开(公告)日：1999-08-10
申请号：US827620
申请日：1997-04-09
申请人： Raymond Keith Foster , Randall M. Foster , Kenneth A. Stout
发明人： Raymond Keith Foster , Randall M. Foster , Kenneth A. Stout
IPC分类号： B65G25/06 , B65G25/00
CPC分类号： B65G25/065
摘要： In a reciprocating slat conveyor, at least three slat sets of at least one slat (CS) each are driven by piston-cylinder drive units (26), one for each slat set. Each drive unit (26) is provided with a four-way proportional directional control (PDC) valve. Each PDC valve has a first position of adjustment in which it connects a first working chamber of its drive unit (26) to pressure (B) and a second working chamber to tank (T), and a second position of adjustment in which it connects the second working chamber to pressure (P) and the first working chamber to tank (T). Control logic (96) provides electrical control signals for directing the PDC valves to operate the drive units to advance more than half of the slat sets simultaneously in a first, conveying direction, and to retract the remaining slat sets in the opposite direction at a higher rate of speed. A controller compares the control logic signals with feedback signals generated by a separate linear position sensor PS for each slat set. The controller compares the desired positions of the slat sets, as determined by the control logic (96), with the actual positions of the slat sets, as determined by the position sensors PS. The difference between the desired and actual positions of the slat sets is used to generate a corrected control signal which the controller sends to proportional amplifiers (PA). The proportional amplifiers (PA) provide control signals to the PDC valves, for changing the rate of hydraulic fluid movement into and out from the working chambers of the drive units (26) for the advancing conveyor slat sets, towards establishing the desired pattern of movement of the slat sets. The conveyor includes a drive module comprising a pair of longitudinally spaced apart end frame members, each extending transversely of the conveyor, and a center frame member positioned longitudinally between the two end frame members, and also extending transversely of the conveyor.

8. 发明申请

US20080304947A1 Cleanout system for a reciprocating slat conveyor 审中-公开
标题翻译：往复式板条输送机的清理系统
公开(公告)号：US20080304947A1
公开(公告)日：2008-12-11
申请号：US11811710
申请日：2007-06-11
申请人： Kenneth A. Stout , Timothy Bryan Cooley , Daniel W. Jackson , Travis W. Power
发明人： Kenneth A. Stout , Timothy Bryan Cooley , Daniel W. Jackson , Travis W. Power
IPC分类号： B60P1/00
CPC分类号： B65G25/065 , B65D88/62 , B65G69/08
摘要： A sheet member (30) is positioned on the slats (18) of a reciprocating slat conveyor in a container (10). A strap (32) leads from the forward end of the sheet member (30) to and through a guide eye (38) that is mounted at an elevated position (26) adjacent the front wall (16) of the container (10). The strap extends downwardly from the guide eye (38) to a winding reel (36) driven by a motor (34). A block (40) is connected to the strap (32) in a position so that when the front end of the sheet member (30) has been moved by the strap (32) into an elevated position adjacent the front wall (16), the block (40) on the strap (32) will move through the throat (124, 108) of the guide eye (38) to the opposite side of a latch spring (42) that defines one side of the throat (124, 108). When in this position, the block (40) contacts the latch spring (42) and is hard against a reverse movement of the strap (32) and block (40) through the guide eye (38). However, when the conveyor is operated to move material (M) out from the container (10), it will impose a sufficient amount of force on the sheet member (30) to cause a pulling force on the strap (32) sufficient to move the block (40) back through the throat (124, 108) of the guide eye (38), against the force of the latch spring (42).
摘要翻译：片状构件（30）位于容器（10）中的往复式板条输送机的板条（18）上。带子（32）从片材构件（30）的前端引导并穿过安装在与容器（10）的前壁（16）相邻的提升位置（26）处的引导眼（38）。带从引导眼（38）向下延伸到由马达（34）驱动的卷绕卷轴（36）。一块（40）在带子（32）上连接到一个位置，使得当片状构件（30）的前端已被带子32移动到与前壁（16）相邻的升高位置时，带子（32）上的块（40）将通过导眼（38）的喉部（124,108）移动到锁定弹簧（42）的相对侧，该弹簧限定喉部（124,108）的一侧）。当处于该位置时，块（40）接触闩锁弹簧（42）并且难以抵抗带（32）和块（40）穿过引导眼（38）的反向移动。然而，当输送机被操作以将材料（M）从容器（10）移出时，它将在片材构件（30）上施加足够的力以使得带（32）上的拉力足以移动所述块（40）抵抗所述闩锁弹簧（42）的力返回穿过所述引导眼（38）的所述喉部（124,108）。

9. 发明申请

US20100025194A1 Reciprocating slat conveyor with moving slats between fixed slats 有权
标题翻译：往复式板条输送机，带有固定板条之间的移动板条
公开(公告)号：US20100025194A1
公开(公告)日：2010-02-04
申请号：US12221295
申请日：2008-08-01
申请人： Kenneth A. Stout , Robert Moore , James P. Drago , Michael Kloepfer
发明人： Kenneth A. Stout , Robert Moore , James P. Drago , Michael Kloepfer
IPC分类号： B65G25/04
CPC分类号： B65G25/065
摘要： Movable conveyor slats (10, 10′) have side parts (14, 14′, 16, 16′) which rest on top parts (94) of bearings (92). The bearings (92) have a generally U-shaped cross section and they fit on wings (72, 74) which extend outwardly and upwardly from the sides of a fixed conveyor slat (12). The movable slats (10, 10′) have a web (22, 24) and lower flange portions (26, 28) which with the side parts (14, 16) form laterally outwardly opening channels. The wings (72, 74) and the bearings (92) are received within the channel spaces.
摘要翻译：可移动输送机板条（10,10'）具有搁置在轴承（92）的顶部部分（94）上的侧部（14,14'，16,16'）。轴承（92）具有大致U形的横截面并且它们装配在从固定输送机板条（12）的侧面向外和向上延伸的翼部（72,74）上。可移动板条（10,10'）具有腹板（22,24）和下凸缘部分（26,28），其中侧部件（14,16）形成横向向外的开放通道。翼（72,74）和轴承（92）被容纳在通道空间内。

10. 发明授权

US07083041B1 Slat conveyor having conveying slats and lifting slats 失效
标题翻译：板条输送机具有输送板条和提升板条
公开(公告)号：US07083041B1
公开(公告)日：2006-08-01
申请号：US11334978
申请日：2006-01-18
申请人： Raymond Keith Foster , Kenneth A. Stout , Scott Michael Delamarter
发明人： Raymond Keith Foster , Kenneth A. Stout , Scott Michael Delamarter
IPC分类号： B65G25/04
CPC分类号： B65G25/065
摘要： An inflatable bladder (50) is positioned between the top (24) of a lower slat (22) and the top (36) of an upper slat (20). An air supply/exhaust conduit (52) extends upwardly from a transverse manifold (76) to the inflatable bladders (50). Flanges (32, 34) on the lower slat (22) contact flanges (42, 44) on the upper slat (20) to stop upward movement of the upper slat (20).
摘要翻译：可充气囊（50）定位在下板条（22）的顶部（24）和上板条（20）的顶部（36）之间。供气/排气导管（52）从横向歧管（76）向上延伸到可充气气囊（50）。在上板条（20）上的下板条（22）接触凸缘（42,44）上的法兰（32,34）以阻止上板条（20）的向上运动。

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