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    • 22. 发明申请
    • Automatic adjustable spreader bar
    • 自动调节吊杆
    • US20070262599A1
    • 2007-11-15
    • US11431491
    • 2006-05-09
    • Brian MalmgrenDaniel ZakulaMyron Glickman
    • Brian MalmgrenDaniel ZakulaMyron Glickman
    • B66C1/66
    • B66C1/663B66C1/66
    • A device for lifting oversized pieces of material. The device includes a spreader bar capable of attaching to a lifting vehicle. At least two cross members are attached to the spreader bar along with at least one cross-member power source. The at least one cross-member power source is connected to at least one drive mechanism which in turn is connected to at least one of the at least two cross members. A load-pick power source is attached to each of the at least two cross members and well as to at least one load-pick drive mechanism. The at least one load-pick drive mechanism is connected to each of the at least two load pick points, and the cross-member and the load-pick power sources are each electrically connected to an operating or control panel in a cab of the lifting vehicle.
    • 用于提升超大件材料的装置。 该装置包括能够附接到起重车辆的吊杆。 至少两个横向构件与至少一个横向构件动力源一起连接到吊架杆。 所述至少一个横梁电源连接到至少一个驱动机构,所述至少一个驱动机构又连接到所述至少两个横向构件中的至少一个。 负载拾取电源连接到所述至少两个横向构件中的每一个,并且至少一个装载拾取驱动机构。 所述至少一个负载拾取驱动机构连接到所述至少两个负载拾取点中的每一个,并且所述横向构件和所述负载拾取电源各自电连接到所述提升的驾驶室中的操作或控制面板 车辆。
    • 23. 发明授权
    • Hoist system anti-drift device
    • 起升系统防漂移装置
    • US06286696B1
    • 2001-09-11
    • US09479171
    • 2000-01-07
    • Eric Brian Van GorpMyron GlickmanDaniel Brian Zakula, Sr.James Baty
    • Eric Brian Van GorpMyron GlickmanDaniel Brian Zakula, Sr.James Baty
    • B60P300
    • B66C13/00B66C19/007
    • A gantry crane including a lifting grappler is provided with a hoist locking mechanism to prevent undesired downward drifting of the grappler, especially during periods when the crane is parked and not in operation. The hoist locking device can selectively secure the grappler in a raised position, maintaining a maximum clearance under the raised grappler. The crane includes a hoist line, such as a chain or cable, that suspendably supports the weight of the grappler, and a hoist actuator for moving the hoist line, thereby lifting or lowering the grappler. In an embodiment, the hoist locking device is selectively operable to secure the hoist line in a predetermined position, preventing the grappler from lowering. For example, an embodiment of the hoist locking device includes a hook-shaped latch member movably mounted to the frame for engagement with a catch member fixed relative to the hoist line. The catch member may, for example, be a projection from a clevis mounted to the hoist actuator. A latching actuator is provided for driving the hook between engaged and disengaged positions.
    • 包括提升抓斗的龙门起重机设置有提升锁定机构,以防止卡车的不期望的向下漂移,特别是在起重机停放并且不在操作期间。 起重机锁定装置可以将抓斗选择性地固定在升高的位置,在升起的抓斗下保持最大的间隙。 起重机包括吊挂绳索,例如链条或缆索,其悬挂地支撑抓斗的重量,以及用于移动提升绳的升降机致动器,从而提升或降低抓斗。 在一个实施例中,起重机锁定装置可选择性地操作以将提升线固定在预定位置,防止抓斗下降。 例如,提升锁定装置的一个实施例包括可移动地安装到框架上的钩形闩锁构件,用于与相对于提升线固定的卡扣构件接合。 捕捉构件可以例如是从安装到提升致动器的U形夹的突起。 提供一个闭锁致动器用于在接合位置和脱离位置之间驱动钩子。
    • 25. 发明授权
    • Tracked crane for large objects
    • 履带起重机用于大型物体
    • US4433952A
    • 1984-02-28
    • US314122
    • 1981-10-23
    • Myron Glickman
    • Myron Glickman
    • B66C19/00B66C5/04
    • B66C19/00
    • A tracked crane for hoisting and moving large objects in which the tracks are preferably pivotally mounted so that they may be elevated by jacks and horizontally pivoted into another direction. Following this, the crane can be driven in the other direction without turning. The crane may also have pivotally mounted pressure cylinder lifting means, and apparatus for pressing the top of the load carried by the crane to prevent bouncing of the load as the crane travels, and to hold it down during its installation as necessary.
    • 用于起重和移动大型物体的履带起重机,其中轨道优选地枢转地安装,使得它们可以由千斤顶升高并水平地枢转到另一方向。 此后,起重机可以沿另一方向被驱动而不转动。 起重机还可以具有枢转安装的压力缸提升装置,以及用于按压起重机承载的负载的顶部的装置,以防止起重机行进时的负载弹跳,并在必要时将其固定在其安装期间。
    • 27. 发明授权
    • Automatic adjustable spreader bar
    • 自动调节吊杆
    • US07399019B2
    • 2008-07-15
    • US11431491
    • 2006-05-09
    • Brian J. MalmgrenDaniel Brian Zakula, Sr.Myron Glickman
    • Brian J. MalmgrenDaniel Brian Zakula, Sr.Myron Glickman
    • B66C1/28
    • B66C1/663B66C1/66
    • A device for lifting oversized pieces of material. The device includes a spreader bar capable of attaching to a lifting vehicle. At least two cross members are attached to the spreader bar along with at least one cross-member power source. The at least one cross-member power source is connected to at least one drive mechanism which in turn is connected to at least one of the at least two cross members. A load-pick power source is attached to each of the at least two cross members and well as to at least one load-pick drive mechanism. The at least one load-pick drive mechanism is connected to each of the at least two load pick points, and the cross-member and the load-pick power sources are each electrically connected to an operating or control panel in a cab of the lifting vehicle.
    • 用于提升超大件材料的装置。 该装置包括能够附接到起重车辆的吊杆。 至少两个横向构件与至少一个横向构件动力源一起连接到吊架杆。 所述至少一个横梁电源连接到至少一个驱动机构,所述至少一个驱动机构又连接到所述至少两个横向构件中的至少一个。 负载拾取电源连接到所述至少两个横向构件中的每一个,并且至少一个装载拾取驱动机构。 所述至少一个负载拾取驱动机构连接到所述至少两个负载拾取点中的每一个,并且所述横向构件和所述负载拾取电源各自电连接到所述提升的驾驶室中的操作或控制面板 车辆。
    • 28. 发明授权
    • Hanger chain anti-sway device for gantry crane
    • 龙门起重机吊架链防摇装置
    • US07150366B1
    • 2006-12-19
    • US10902343
    • 2004-07-29
    • Daniel Brian Zakula, Sr.Eric Brian Van GorpMyron Glickman
    • Daniel Brian Zakula, Sr.Eric Brian Van GorpMyron Glickman
    • B66C17/20
    • B66C19/007B66C13/06
    • A sway dampener is provided for reducing sway motion of a gantry crane spreader that is suspended from hanger chains. The sway dampener is configured to resist motion of the hanger chain relative to the spreader, thereby retarding sway. The dampener includes first and second portions that are movable relative to each other in a resistive fashion, for example a piston-cylinder structure. The first portion is mounted to the spreader and the second portion is mounted to the hanger chain at an attachment point located a vertical distance above a point at which the hanger chain is pivotally mounted to the spreader so that horizontal sway motion of the attachment point relative to the spreader displaces the first and second portions.
    • 提供摇摆阻尼器,用于减轻悬挂在衣架链上的龙门起重机吊具的摆动运动。 摇摆缓冲器构造成抵抗吊架链相对于吊具的运动,从而延缓摆动。 阻尼器包括可以电阻方式相对于彼此移动的第一和第二部分,例如活塞 - 气缸结构。 第一部分安装到吊具上,第二部分在连接点处被安装到吊架链处,该附接点位于垂直距离上方,该吊钩链条可枢转地安装在吊架上,使得连接点相对的水平摆动运动 扩展器移位第一和第二部分。