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1. 发明授权

US5765981A Wire rope tensioning and reeving system for cargo container handling cranes 失效
标题翻译：用于货物集装箱搬运起重机的钢丝绳张紧和卷取系统
公开(公告)号：US5765981A
公开(公告)日：1998-06-16
申请号：US862794
申请日：1997-05-23
申请人： Sun H. Huang , Hans G. Vosskamp
发明人： Sun H. Huang , Hans G. Vosskamp
IPC分类号： B66C5/08 , B66C11/18 , B66C19/00 , B66C5/02
CPC分类号： B66C11/18 , B66C19/002 , B66C5/08
摘要： An Improved Catenary Wire Rope Tensioning and Reeving System for Cargo Container Handling Cranes wherein the wire rope reeving for the catenary wire rope support trolleys is passive by being dead-ended to weights whereby it is continuously active.
摘要翻译：用于货物集装箱处理的改进的悬链钢丝绳张紧和卷边系统其中用于悬链钢丝绳支撑手推车的钢丝绳缠绕是被动的，通过死角而使其持续活动。

2. 发明授权

US4363411A Hammerhead crane with plural shuttle trolleys, a load trolley and movable counterweight means 失效
标题翻译：锤头起重机具有多个梭式手推车，负载手推车和活动配重装置
公开(公告)号：US4363411A
公开(公告)日：1982-12-14
申请号：US921787
申请日：1978-07-03
申请人： Gilbert Blair , Roy A. Behling , Richard Collins
发明人： Gilbert Blair , Roy A. Behling , Richard Collins
IPC分类号： B66C11/18 , B66C23/52
CPC分类号： B66C11/18
摘要： A hammerhead type of crane has a structural tower with opposed structural cantilevers extending horizontally therefrom and there is a horizontal track along which a load carrying trolley may move through the tower between limits near the outer ends of the cantilevers and a second horizontal track along which a counterweight may travel at the same speed and distance but in the opposite direction and with the load trolley and counterweight passing each other as they move through the tower from one cantilever to the other. The counterweight is moved by means of a cable that has its opposite ends attached to the counterweight and which between its ends is wound about a reversible drum arranged to selectively move the counterweight in one direction or the other. For moving the load trolley in a direction opposite to but at the same speed, a system of cables connected with the counterweight is provided which includes a shuttle trolley on each cantilever arranged to move in the same direction as the load trolley but at half the speed, while other cables transmit motion between the load trolley and the slower-moving shuttle trolleys. This arrangement (a) avoids many long unbroken spans of cables otherwise commonly used and reduces the hazards of an accident, (b) provides the opportunity of direct reeving of the bucket hold and close lines, and (c) reduces sag tension at the bucket, thereby reducing the bucket weight requirements and thus permitting greater payload.
摘要翻译：锤头式起重机具有结构塔架，其具有从其水平延伸的相对的结构悬臂，并且存在水平轨道，承载手推车可沿该水平轨道在悬臂的外端附近的极限之间移动穿过塔架，并且第二水平轨道沿着该水平轨道配重可以以相同的速度和距离行进，但是在相反的方向上行进，并且当载物台车和配重通过塔架从一个悬臂移动到另一个时，它们彼此通过。配重通过电缆移动，电缆具有相对的端部连接到配重上，并且在其端部之间围绕布置成选择性地将配重在一个方向上移动的可逆鼓卷绕。为了以与相同速度相反的方向移动负载手推车，提供了与配重连接的电缆系统，其包括在每个悬臂上布置成沿着与载重台车相同的方向运动但在一半速度下的梭车，而其他电缆在负载手推车和较慢移动的穿梭手推车之间传输运动。这种布置（a）避免了许多长期不间断的电缆，否则通常使用，并减少了事故的危险，（b）提供直接固定铲斗保持和关闭线的机会，（c）减少铲斗上的下垂张力，从而减少铲斗重量要求，从而允许更大的有效载荷。

3. 发明申请

US20110147330A1 INDEPENDENTLY POWERED TROLLEYS 有权
标题翻译：独立电动拉杆
公开(公告)号：US20110147330A1
公开(公告)日：2011-06-23
申请号：US12643025
申请日：2009-12-21
申请人： Myron Glickman , Matthew M. Moran , Daniel Brian Zakula, JR.
发明人： Myron Glickman , Matthew M. Moran , Daniel Brian Zakula, JR.
IPC分类号： B66C19/00 , B66C13/18 , B66C13/00 , B66C13/40 , B66C11/00
CPC分类号： B66C19/005 , B66C11/18 , B66C13/08 , B66C13/18
摘要： A trolley control system for a gantry crane having a multiple trolley arrangement such as a first and second trolley. The control system including a trolley beam connected to the gantry crane with a first and second drive device connected to the trolley beam. The first drive device is powered by a first drive system while the second drive device can be powered by either the first drive system or the second drive system. A first trolley is connected to the first drive device while a second trolley is connected to the second drive device.
摘要翻译：一种用于具有多个滑车装置的龙门起重机的手推车控制系统，例如第一和第二手推车。控制系统包括连接到龙门起重机的手推车梁，其具有连接到手推车梁的第一和第二驱动装置。第一驱动装置由第一驱动系统供电，而第二驱动装置可由第一驱动系统或第二驱动系统供电。第一手推车连接到第一驱动装置，而第二手推车连接到第二驱动装置。

4. 发明授权

US1375908A Conveyer-system control 失效
标题翻译：输送机系统控制
公开(公告)号：US1375908A
公开(公告)日：1921-04-26
申请号：US37150420
申请日：1920-04-05
申请人： NEW JERSEY FOUNDRY & MACHINE C
发明人： HESCOCK ETHAN N
IPC分类号： B66C11/18 , B66C13/12
CPC分类号： B66C13/12 , B66C11/18

5. 发明授权

US06631816B1 Hoist 有权
标题翻译：提升
公开(公告)号：US06631816B1
公开(公告)日：2003-10-14
申请号：US09479992
申请日：2000-01-10
申请人： Isao Miyazawa , Hiroshi Asano , Kunio Noui
发明人： Isao Miyazawa , Hiroshi Asano , Kunio Noui
IPC分类号： B66C1306
CPC分类号： B66C19/002 , B66C11/18 , B66C13/063 , B66D1/22
摘要： Drums each having an independent drive source is installed on a trolley and each of the drums has a lifting rope which is wound around it and has an unwound end locked on a suspension piece, which will suppress any need to design the lifting rope in longer length and the drums in larger size. Sun gears, carriers and planetary gears disposed in each of the drums as well as internal teeth in each of the drums so as to be integrally rotated with the drum constitute a speed reducing mechanism for transmitting rotation of a drive source to each of the drums, will enable the entire hoist to be compact in size. Unwound length of the lifting rope from each drum is adjusted to control posture of the suspension piece and load in adequate state.
摘要翻译：每个具有独立驱动源的鼓被安装在手推车上，并且每个鼓具有卷绕在其上的提升绳，并且具有锁定在悬挂件上的展开端，这将抑制任何需要设计更长长度的提升绳以及更大尺寸的鼓。设置在每个滚筒中的太阳齿轮，载体和行星齿轮以及每个滚筒中的内齿以与滚筒一体地旋转构成用于传送的减速机构驱动源向每个滚筒的旋转将使得整个起重机的尺寸变得紧凑。调整每个滚筒上的起重绳索的卷绕长度以控制悬挂件的姿态并将其装载到足够的状态。

6. 发明授权

US3976202A Balanced lifting beam 失效
标题翻译：平衡起重梁
公开(公告)号：US3976202A
公开(公告)日：1976-08-24
申请号：US575373
申请日：1975-05-07
申请人： Rene Bauvin
发明人： Rene Bauvin
IPC分类号： B66C11/16 , B66C11/18 , B66C17/00
CPC分类号： B66C11/16 , B66C11/18
摘要： A single beam traveling crane includes a trolley movable over the beam and a hoist block arrangement located on opposite sides of the trolley frame. The winch which controls the hoist block cable is mounted at one end of the beam rather than on the trolley itself which in combination with the split or divided arrangement of the hoist block on the trolley eliminates any torsional effort on the beam which permits a lighter beam structure.
摘要翻译：单梁行进起重机包括可在梁上移动的手推车和位于手推车架的相对侧上的起重机构装置。控制起重机电缆的绞车安装在梁的一端，而不是在手推车本身上，与手推车上的起重机组的分开或分开布置相结合，消除了梁上的任何扭转力，从而允许较轻的梁结构体。

7. 发明授权

US3249236A Transferable guide pulleys for rolling overhead telescopic bridge or gantry crane 失效
标题翻译：用于滚动架空伸缩桥或龙门起重机的可转移导向滑轮
公开(公告)号：US3249236A
公开(公告)日：1966-05-03
申请号：US44235165
申请日：1965-03-24
申请人： MAC GREGOR COMARAIN SA
发明人： HENRI KUMMERMAN
IPC分类号： B66C5/04 , B66C6/00 , B66C7/00 , B66C11/18
CPC分类号： B66C11/18 , B66C5/04 , B66C6/00 , B66C7/00 , B66C2700/018

8. 发明授权

US08127950B2 Independently powered trolleys 有权
标题翻译：独立电动手推车
公开(公告)号：US08127950B2
公开(公告)日：2012-03-06
申请号：US12643025
申请日：2009-12-21
申请人： Myron Glickman , Matthew M. Moran , Daniel Brian Zakula, Sr.
发明人： Myron Glickman , Matthew M. Moran , Daniel Brian Zakula, Sr.
IPC分类号： B66C17/00
CPC分类号： B66C19/005 , B66C11/18 , B66C13/08 , B66C13/18
摘要： A trolley control system for a gantry crane having a multiple trolley arrangement such as a first and second trolley. The control system including a trolley beam connected to the gantry crane with a first and second drive device connected to the trolley beam. The first drive device is powered by a first drive system while the second drive device can be powered by either the first drive system or the second drive system. A first trolley is connected to the first drive device while a second trolley is connected to the second drive device.
摘要翻译：一种用于具有多个滑车装置的龙门起重机的手推车控制系统，例如第一和第二手推车。控制系统包括连接到龙门起重机的手推车梁，其具有连接到手推车梁的第一和第二驱动装置。第一驱动装置由第一驱动系统供电，而第二驱动装置可由第一驱动系统或第二驱动系统供电。第一手推车连接到第一驱动装置，而第二手推车连接到第二驱动装置。

9. 发明授权

US3570684A Overhead cranes 失效
标题翻译： OVERHEAD CRANES
公开(公告)号：US3570684A
公开(公告)日：1971-03-16
申请号：US3570684D
申请日：1968-07-29
申请人： CARRUTHERS & CO J H
发明人： COWAN WILLIAM GRAHAM
IPC分类号： B66C6/00 , B66C7/00 , B66C11/02 , B66C11/18 , B66C17/00
CPC分类号： B66C7/00 , B66C6/00 , B66C11/02 , B66C11/18 , B66C2700/012
摘要： This invention relates to an overhead crane of the kind comprising a transverse overhead beam, a pair of carriages supporting the ends of the beam so as to form with the beam a longitudinally movable structure.

10. 发明授权

US2675291A Recording mechanism 失效
公开(公告)号：US2675291A
公开(公告)日：1954-04-13
申请号：US21360751
申请日：1951-03-02
申请人： LIBRASCOPE INC
发明人： WEBSTER DONALD C
IPC分类号： B66C11/18
CPC分类号： B66C11/18

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