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公开(公告)号：US6102644A
公开(公告)日：2000-08-15
申请号：US272140
申请日：1999-03-19
IPC分类号： B60P1/00
CPC分类号： B60P1/006
摘要： An ejector blade carriage mounting system for connecting the ejector blade carriage to the ejector blade in a manner to accommodate variations in the fabrication of a truck body in which the ejector blade is utilized by connecting the ejector blade carriage to the ejector blade through a tri-pod arrangement of mounting bolts which incorporate shims and spherical seating washers to compensate for such variations and to ensure true axial loading of the connecting bolts. A fourth connecting bolt is provided to help lock the assembly in the desired position once the spacial accommodations have been effected.
摘要翻译： 一种喷射器叶片托架安装系统，用于将喷射器叶片托架连接到喷射器叶片，以适应卡车主体的制造中的变化，其中通过将喷射器叶片托架连接到喷射器叶片， 包括垫片和球形座垫圈的安装螺栓的荚形结构，以补偿这种变化并确保连接螺栓的真正的轴向载荷。 提供第四连接螺栓，以便一旦进行了空间调节，就有助于将组件锁定在所需位置。
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公开(公告)号：US06176673B1
公开(公告)日：2001-01-23
申请号：US09160946
申请日：1998-09-25
IPC分类号： B60P100
CPC分类号： B60P1/26
摘要： A work machine having a receptacle adapted to receive and carry loads is disclosed. The receptacle has a first lateral sidewall, a second lateral sidewall spaced apart from the first lateral sidewall, and a floor extending between the first lateral sidewall and the second lateral sidewall. The work machine further includes a tailgate which extends transversely from the first sidewall to the second sidewall, the tailgate being pivotable between a closed position which prevents loads from exiting a rear portion of the receptacle, and an open position which allows loads to exit the rear portion of the receptacle. The work machine yet further includes a cylinder movable between a first rod position and a second rod position and a linkage. The linkage of the tailgate in the closed position when the cylinder is located in the first rod position, and positions the tailgate in the open position when the cylinder is located in the second rod position. The linkage includes a lever having a first lever end, a second lever end, and a fulcrum positioned between the first lever end and the second lever end. The lever is pivotally coupled to the first lateral sidewall. The first lever end is coupled to the tailgate. The second lever end is coupled to the cylinder.
摘要翻译： 公开了一种具有适于接收和承载负载的插座的工作机。 容器具有第一侧向侧壁，与第一侧向侧壁间隔开的第二侧向侧壁，以及在第一侧向侧壁和第二侧壁之间延伸的底板。 工作机器还包括从第一侧壁横向延伸到第二侧壁的后挡板，后挡板可在关闭位置之间枢转，该关闭位置防止负载从容器的后部离开，以及允许负载离开后部的打开位置 容器的一部分 工作机还包括可在第一杆位置和第二杆位置之间移动的缸和连杆。 当气缸位于第一杆位置时，后挡板连接在关闭位置，并且当气缸位于第二杆位置时将后挡板连接到打开位置。 联动装置包括具有位于第一杆端和第二杆端之间的第一杆端，第二杆端和支点的杆。 杠杆枢转地联接到第一侧向侧壁。 第一杆端连接到后挡板。 第二杆端连接到气缸。
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3.发明授权Hydraulic circuit for an ejector type dump mechanism for articulated trucks and the like 有权用于铰接式卡车的喷射式倾卸机构的液压回路等
公开(公告)号：US6079933A
公开(公告)日：2000-06-27
申请号：US272274
申请日：1999-03-19
摘要： A material eject system includes an ejector mounted to a bed of a vehicle which is movable between a rear end and a forward end of the bed for ejecting material from the bed. The ejector is powered by a cylinder having different fluid volumes depending on the direction of motion of the cylinder. A control circuit operates with the ejector motor to automatically move the ejector through eject and return cycles. The control circuit further provides a short repetitive retract and eject cycle at the end of the eject cycle to break loose any material that may be sticking the ejector.
摘要翻译： 材料弹出系统包括安装到车辆床的喷射器，其可以在床的后端和前端之间移动，以从床中喷射材料。 喷射器由具有不同流体体积的圆柱体驱动，取决于气缸的运动方向。 控制电路与喷射器电机一起工作，通过弹出和返回循环自动移动喷射器。 控制电路还在弹出循环结束时提供短暂的重复缩回和弹出循环，以松开可能粘附喷射器的任何材料。
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4.发明授权Modulation of ejector pumps to provide uniform and controllable ejector speed during ejector stroke for articulated trucks and the like having ejector type dump mechanism 有权喷射器泵的调制以在喷射器行程期间为铰接式卡车等提供均匀且可控的喷射器速度，其具有喷射器型倾卸机构公开(公告)号：US06736592B2
公开(公告)日：2004-05-18
申请号：US10062410
申请日：2002-02-05
IPC分类号： E02F928
CPC分类号： B60P1/006 , F15B11/05 , F15B15/16 , F15B2211/20584 , F15B2211/27 , F15B2211/3059 , F15B2211/3127 , F15B2211/7057 , F15B2211/7128 , F15B2211/7142 , F15B2211/78
摘要： A material eject system includes an ejector mounted to a bed of a vehicle which is movable between a rear end and a forward end of the bed for ejecting material from the bed. The ejector is powered by a cylinder having different fluid volumes depending on the direction of motion of the cylinder. A control circuit operates with the ejector motor to automatically move the ejector through eject and return cycles. Further, the control circuit detects different positions of the cylinder and automatically operates the cylinder at different speeds to maintain a constant motor and ejector speed throughout the material eject cycle.
摘要翻译： 材料弹出系统包括安装到车辆床的喷射器，其可以在床的后端和前端之间移动，以从床中喷射材料。 喷射器由具有不同流体体积的圆柱体驱动，取决于气缸的运动方向。 控制电路与喷射器电机一起工作，通过弹出和返回循环自动移动喷射器。 此外，控制电路检测气缸的不同位置，并以不同的速度自动操作气缸，以在整个材料喷射循环中保持恒定的电机和喷射器速度。
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公开(公告)号：US06368046B1
公开(公告)日：2002-04-09
申请号：US09273187
申请日：1999-03-19
IPC分类号： B60P100
CPC分类号： B60P1/006 , F15B11/05 , F15B15/16 , F15B2211/20584 , F15B2211/27 , F15B2211/3059 , F15B2211/3127 , F15B2211/7057 , F15B2211/7128 , F15B2211/7142 , F15B2211/78
摘要： A material eject system includes an ejector mounted to a bed of a vehicle which is movable between a rear end and a forward end of the bed for ejecting material from the bed. The ejector is powered by a cylinder having different fluid volumes depending on the direction of motion of the cylinder. A control circuit operates with the ejector motor to automatically move the ejector through eject and return cycles. Further, the control circuit detects different positions of the cylinder and automatically operates the cylinder at different speeds to maintain a constant motor and ejector speed throughout the material eject cycle.
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公开(公告)号：US06238167B1
公开(公告)日：2001-05-29
申请号：US09272147
申请日：1999-03-19
IPC分类号： B60P100
CPC分类号： B60P1/006
摘要： An over-center ejector blade retaining system which automatically locks the ejector blade in a loading position when the ejector blade has been retracted into the load position by operation of the hydraulic cylinder or ram to which it is attached. Movement of the ejector blade into the load position rotates a lock plate attached to the vehicle body into engagement with a locking roller attached to the ejector blade thereby compressing a spring attached to the lock plate. Upon movement of the connection between the lock plate and the spring over the center of rotation of the lock plate, the compressive force on the spring is released and the ejector blade held in the load position. When the ejector blade is moved from the load position to discharge materials, the process is reversed and the lock plate held in an open position for again receiving the locking rollers upon the return of the ejector blade to the load position.
摘要翻译： 一个中心顶部的推动器叶片保持系统，当喷射器叶片通过与其连接的液压缸或压头的操作而已经缩回到装载位置时，该自动将顶出叶片锁定在装载位置。 推动器叶片到装载位置的移动使附接到车体的锁定板旋转，使其与附接到顶出器叶片的锁定辊接合，从而压缩附接到锁定板的弹簧。 当锁定板和弹簧之间的连接在锁定板的旋转中心上移动时，释放弹簧上的压缩力并且顶出器叶片保持在加载位置。 当喷射器叶片从装载位置移动以排出材料时，该过程被反转，并且锁定板保持在打开位置，以在顶出器叶片返回到装载位置时再次接收锁定辊。
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公开(公告)号：US5934650A
公开(公告)日：1999-08-10
申请号：US916034
申请日：1997-08-21
CPC分类号： B60P1/006
摘要： A first tubular member is rigidly connected to a load engaging implement and a second tubular member is disposed in and retained in the first tubular member. The second tubular member is connected to a fluid operated jack. The second tubular member is rotatable in the first tubular member and maintains a cylinder housing and rod of the fluid operated jack for relative rotation. A fastener pivotally connects the fluid operated jack to the second tubular housing and a fixed member mounted on a load supporting body.
摘要翻译： 第一管状构件刚性地连接到负载接合工具，并且第二管状构件设置在第一管状构件中并保持在第一管状构件中。 第二管状构件连接到流体操作的千斤顶。 第二管状构件可在第一管状构件中旋转并且保持用于相对旋转的流体操作千斤顶的气缸壳体和杆。 紧固件将流体操作的千斤顶枢转地连接到第二管状壳体和安装在负载支撑体上的固定构件。
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公开(公告)号：US06561747B2
公开(公告)日：2003-05-13
申请号：US09903328
申请日：2001-07-11
IPC分类号： B60P100
CPC分类号： B60P1/006
摘要： In the operation of work machines having an ejector blade pivotally coupled to a cylinder by cylinder-attached pivot pins, it has been a problem reducing the stress acting on the pivot pins caused by, for one example, improperly set yaw rollers. The present invention provides for an ejector arrangement for a work machine in which a coupler is pivotally coupled to the cylinder and pivotally coupled with the ejector blade.
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9.发明授权Dial-in ejector speed control for articulated trucks and the like having ejector type dump mechanism 有权具有喷射式倾卸机构的铰接式卡车等的拨入式喷射器速度控制
公开(公告)号：US6092973A
公开(公告)日：2000-07-25
申请号：US272456
申请日：1999-03-19
CPC分类号： B60P1/006 , F15B11/17 , F15B15/16 , F15B2211/20576 , F15B2211/3057 , F15B2211/3111 , F15B2211/6313 , F15B2211/6654 , F15B2211/7114 , F15B2211/75
摘要： A material eject system includes an ejector mounted to a bed of a vehicle which is movable between a rear end and a forward end of the bed for ejecting material from the bed. The ejector is powered by a cylinder having different fluid volumes depending on the direction of motion of the cylinder. A control circuit operates with the ejector motor to automatically move the ejector through eject and return cycles. The ejector includes a speed control for operating the motor and the ejector at different speeds.
摘要翻译： 材料弹出系统包括安装到车辆床的喷射器，其可以在床的后端和前端之间移动，以从床中喷射材料。 喷射器由具有不同流体体积的圆柱体驱动，取决于气缸的运动方向。 控制电路与喷射器电机一起工作，通过弹出和返回循环自动移动喷射器。 喷射器包括用于以不同速度操作马达和喷射器的速度控制。
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公开(公告)号：US6062804A
公开(公告)日：2000-05-16
申请号：US916033
申请日：1997-08-21
CPC分类号： B60P1/006
摘要： A load carrying body has an ejector slidably disposed for movement between first and second end portions of the load carrying body. The load carrying body has a "v" shaped floor and the ejector has a "v" shaped bottom. The ejector has a first angled portion disposed at a preselected included first angle relative to a longitudinal axis of the load carrying body. The second end portion of the load carrying body has an angled end portion at substantially the same angle as the included first angle to facilitate complete ejection. A jack pulls the ejector between the first and second end portions.
摘要翻译： 负载体具有可滑动地设置用于在负载承载体的第一和第二端部之间移动的喷射器。 承载体具有“v”形地板，并且喷射器具有“v”形的底部。 喷射器具有相对于承载体的纵向轴线以预选的第一角度设置的第一倾斜部分。 负载承载体的第二端部具有与所包括的第一角度基本相同的角度的倾斜的端部，以促进完全的排出。 千斤顶将喷射器拉到第一和第二端部之间。
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