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1. 发明专利

JP2013071810A Crane and dredger 有权
标题翻译：起重机
公开(公告)号：JP2013071810A
公开(公告)日：2013-04-22
申请号：JP2011211989
申请日：2011-09-28
申请人： Sumitomo Heavy Industries Engineering-Service Co Ltd , 住友重機械エンジニアリングサービス株式会社
发明人： TAKAHASHI KIYOFUMI , NISHIYAMA NORIYUKI , KAI TAKESHI
IPC分类号： B66C13/32 , B66C13/12 , E02F3/47
摘要： PROBLEM TO BE SOLVED: To increase electric efficiency of a crane elevating and lowering a grab bucket at a lower cost.SOLUTION: A lifting apparatus (crane) 100 elevates and lowers a grab bucket 14. The lifting apparatus 100 includes: a support winch 116 elevating the grab bucket 14 by winding up or delivering a support wire 102 connected to the grab bucket 14; an opening/closing winch 118 closing the grab bucket 14 by winding up an opening/closing wire 104 connected to the grab bucket 14, when the support winch 116 elevates the grab bucket 14; and a power source apparatus 124 supplying the power to the support winch 116 and opening/closing winch 118 when the support winch 116 elevates the grab bucket 14, and storing the power generated by the support winch 116 in a battery when the support winch 116 lowers the grab bucket 14.
摘要翻译：要解决的问题：以更低的成本提高和降低铲斗的起重机的电效率。升降装置100提升并降低铲斗14.提升装置100包括：支撑绞盘116，其通过卷绕或输送连接到抓斗14的支撑线102来提升抓斗14 ; 当支撑绞盘116升高抓斗14时，打开/关闭绞盘118通过卷起连接到抓斗14的打开/关闭线104来关闭抓斗14。以及当支撑绞盘116升高抓斗14时将动力供给到支撑绞盘116和打开/关闭绞盘118的动力源装置124，并且当支撑绞盘116降低时将由支撑绞盘116产生的动力存储在电池中抓斗14。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012076922A Jib crane 有权
标题翻译： JIB起重机
公开(公告)号：JP2012076922A
公开(公告)日：2012-04-19
申请号：JP2011029504
申请日：2011-02-15
申请人： Sumitomo Heavy Industries Engineering-Service Co Ltd , 住友重機械エンジニアリングサービス株式会社
发明人： TAKAHASHI KIYOFUMI
IPC分类号： B66C23/26
摘要： PROBLEM TO BE SOLVED: To provide a jib crane which is disassembled and conveyed, and secure the stability of crane work without deforming a loading face or a base frame as a component of the jib crane.SOLUTION: In the slewing jib crane, a crane 1 is mounted to a base frame 12 in a slewing manner, and the base frame 12 includes a lower frame 30 installed on a loading face, and an upper frame 20 installed on an upper face of the lower frame 30. The upper and lower frames 20, 30 are constituted of a plurality of divided blocks 21, 31 which are divided in the circumferential direction. The end of the upper divided block is located so as to be located substantially in the center of the lower divided block in the circumferential direction. End connection parts of the upper and lower divided blocks 21, 31 are not broken, and the loading face is not broken since any local load is applied thereto. Furthermore, wavy deformation does not occur in the base frame 12.
摘要翻译：要解决的问题：提供拆卸和输送的起重机，并且确保起重机工作的稳定性，而不会使作为起重机的部件的装载面或基架变形。解决方案：在回转臂起重机中，起重机1以回转方式安装到基架12上，底架12包括安装在装载面上的下框架30和安装在底架12上的上框架20。下框架30的上表面。上框架20和下框架30由沿圆周方向分割的多个分割块21,31构成。上分割块的端部被定位成在圆周方向上大致位于下分割块的中心。上部和下部分块21,31的端部连接部分不会断裂，并且由于向其施加任何局部负载，所以装载面不会断裂。此外，在底架12中不会发生波浪变形。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012180195A Hoisting accessory for crane 有权
标题翻译：起重机配件
公开(公告)号：JP2012180195A
公开(公告)日：2012-09-20
申请号：JP2011044859
申请日：2011-03-02
申请人： Sumitomo Heavy Industries Engineering-Service Co Ltd , 住友重機械エンジニアリングサービス株式会社
发明人： TAKAHASHI KIYOFUMI
IPC分类号： B66C13/08 , B66C1/10
摘要： PROBLEM TO BE SOLVED: To provide a hoisting accessory for a crane to easily perform slinging work without an unbalanced load to a suspended load.SOLUTION: The hoisting accessory has a conical hoisting accessory body 10, a plurality of fixed pulleys 20, 20... which are attached around the bottom surface of the conical hoisting accessory body 10, a plurality of movable pulleys 30, 30... and an adjustment cord 40 which is wound alternatively to the fixed pulleys 20, 20... and the movable pulleys 30, 30..., and the plurality of fixed pulleys 20, 20... are arranged in a torus form. Each of the movable pulleys 30 is stopped in a load-balanced position, so that a suspended load L that is suspended from each of the fixed pulleys 20 is not applied with an unbalanced load. In addition, the horizontal direction component of a load applied to each of the fixed pulleys 20 is distributed in a circumferential direction and stress concentration does not occur, so that strain and damage are not likely to occur in the conical hoisting accessory body 10.
摘要翻译：要解决的问题：提供一种起重机的起重机配件，以便轻松执行吊装作业，而不会对悬挂载荷造成不平衡的载荷。解决方案：提升配件具有圆锥形提升附件主体10，多个固定滑轮20,20 ...，其围绕锥形提升附件主体10的底表面附接，多个可移动滑轮30,30 ...和与固定皮带轮20,20 ...和可移动滑轮30,30 ...交替缠绕的调节绳40，并且多个固定滑轮20,20 ...布置在环面形成。每个可动皮带轮30被停止在负载平衡位置，使得悬挂在每个固定皮带轮20上的悬挂载荷L不施加不平衡载荷。此外，施加到每个固定滑轮20的负载的水平方向分量在圆周方向上分布，并且不会发生应力集中，使得在锥形提升附件主体10中不可能发生应变和损坏。 P>版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012076923A Jib crane 有权
标题翻译： JIB起重机
公开(公告)号：JP2012076923A
公开(公告)日：2012-04-19
申请号：JP2011029505
申请日：2011-02-15
申请人： Sumitomo Heavy Industries Engineering-Service Co Ltd , 住友重機械エンジニアリングサービス株式会社
发明人： TAKAHASHI KIYOFUMI
IPC分类号： B66C23/26 , B66C7/08
摘要： PROBLEM TO BE SOLVED: To provide a jib crane which can be used in a stably installed state on a loading face while no deformation occurs in a base frame.SOLUTION: In the slewing jib crane, a slewing frame 2 is mounted to an annular base frame 12 in a slewing manner, and a crane is mounted to the slewing frame 2. The base frame 12 includes an upper frame 20 and a lower frame 30 which are fasted to each other by an attachable/detachable fastening means with the upper frame 20 superposed on the lower frame 30. Since the upper frame 20 and the lower frame 30 are different from each other, a load from the crane 1 is firstly transmitted to the upper frame 20, and forces applied in longitudinal and transverse directions are balanced only on the upper frame 20. Then, only the load in the vertical direction is transmitted from the upper frame 20 to the lower frame 30, and deformation does not occur in the base frame 10.
摘要翻译：要解决的问题：提供一种可以在装载面上稳定安装的状态下使用的起重臂起重机，而在基架上不发生变形。解决方案：在回转臂起重机中，回转架2以回转方式安装在环形底架12上，起重机安装在回转框架2上。底架12包括上框20和下框架30通过可附接/可拆卸的紧固装置彼此禁食，上框架20叠置在下框架30上。由于上框架20和下框架30彼此不同，起重机1的负载首先被传递到上框架20，并且在纵向和横向上施加的力仅在上框架20上平衡。然后，只有垂直方向上的负载从上框架20传递到下框架30，并且变形不在基框架10中出现。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012076925A Jib crane 有权
标题翻译： JIB起重机
公开(公告)号：JP2012076925A
公开(公告)日：2012-04-19
申请号：JP2011034104
申请日：2011-02-21
申请人： Sumitomo Heavy Industries Engineering-Service Co Ltd , 住友重機械エンジニアリングサービス株式会社
发明人： TAKAHASHI KIYOFUMI
IPC分类号： B66C23/26 , B66C7/08
摘要： PROBLEM TO BE SOLVED: To provide a jib crane which is not deformed even by an external force such as storm since the strength and the accuracy of a base frame are high.SOLUTION: In the jib crane, a slewing frame 2 is mounted to an annular base frame 12 in a slewing manner, and crane components are mounted to the slewing frame 2. A center cylinder is arranged at the center position of the base frame 12, and the center cylinder and the base frame 12 are connected to each other via a plurality of spokes 51, 52, 53 arranged in a radial manner. The plurality of spokes 51, 52, 53 secure connection strength and accuracy in the normal direction of the base frame 12. Furthermore, even if an external force such as storm is applied, the external force is transmitted to the opposing side of the base frame 12 by the spokes via the center cylinder, stress is balanced, and the deformation and the damage of the base frame 12 can be prevented.
摘要翻译：要解决的问题：提供一种起重机，由于底架的强度和精度高，所以起重机也不会因外力如风暴而变形。解决方案：在起重机的起重机中，回转架2以回转方式安装在环形底架12上，起重机部件安装在回转架2上。中心筒布置在基座的中心位置框架12，并且中心圆筒和基部框架12通过以径向布置的多个辐条51,52,53相互连接。多个轮辐51,52,53确保基座12的法线方向的连接强度和精度。此外，即使施加了诸如风暴的外力，外力也传递到基架的相对侧 12通过中心圆筒的轮辐，应力平衡，并且可以防止基架12的变形和损坏。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012076924A Jib crane 有权
标题翻译： JIB起重机
公开(公告)号：JP2012076924A
公开(公告)日：2012-04-19
申请号：JP2011031559
申请日：2011-02-17
申请人： Sumitomo Heavy Industries Engineering-Service Co Ltd , 住友重機械エンジニアリングサービス株式会社
发明人： TAKAHASHI KIYOFUMI
IPC分类号： B66C23/18 , B66C23/26 , B66C23/84
摘要： PROBLEM TO BE SOLVED: To provide a jib crane which is disassembled and can prevent the deformation of a loading face or a base frame.SOLUTION: In the jib crane, a slewing frame 2 is mounted to an annular base frame 12 in a slewing manner, and crane components are mounted to the slewing frame 2. The slewing frame 2 includes a center frame 2A, a first frame 2B, and a second frame 2C. The center frame 2A and the first frame 2B are connected to each other via attachable/detachable pin connecting mechanism 75 and a stay supporting mechanism 81. The center frame 2A and the second frame 2C are also connected to each other via the attachable/detachable pin connecting mechanism 75 and the stay supporting mechanism 81. Since the slewing frame 2 can be separated into the center frame 2A, the first frame 2B and the second frame 2C, the slewing frame can be easily carried in or drawn from an installation site, and assembling for use can be easily executed.
摘要翻译：要解决的问题：提供拆卸的起重机，并且可以防止装载面或基架的变形。解决方案：在起重机的起重机中，回转架2以回转方式安装在环形底架12上，起重机部件安装在回转架2上。回转架2包括中心框架2A，第一框架2B和第二框架2C。中心框架2A和第一框架2B通过可连接/可拆卸的销连接机构75和支撑支撑机构81彼此连接。中心框架2A和第二框架2C也通过可连接/可拆卸的销彼此连接连接机构75和支撑支撑机构81.由于回转框架2可以分离成中心框架2A，第一框架2B和第二框架2C，所以回转框架可以容易地从安装地点搬运或从安装地点抽出，并且可以容易地执行组装使用。版权所有（C）2012，JPO＆INPIT

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