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1. 发明申请

US20220024729A1 FOLDABLE RAIL-MOUNTED CRANE STOP DEVICE 有权
公开(公告)号：US20220024729A1
公开(公告)日：2022-01-27
申请号：US17368801
申请日：2021-07-06
申请人： SOUTHEAST UNIVERSITY
发明人： Hui JIN , Haihan JIAO , Keqin DING , Libin WANG
IPC分类号： B66C9/18 , B61K7/04 , B66C7/16
摘要： A foldable rail-mounted crane stop device includes an actuating device, a slidably fixing device and a braking device. The actuating device is mounted on a crane rail for bearing the pressure of a crane wheel and thereby actuating the braking device, the slidably fixing device is mounted at an end of the crane rail, and the braking device is connected with the slidably fixing device for braking the crane wheel. The device provided by the present invention is used for crane braking at the end of a rail.

2. 发明授权

US10167177B2 Crane, and crane control method 有权
公开(公告)号：US10167177B2
公开(公告)日：2019-01-01
申请号：US15561576
申请日：2016-03-24
申请人： MITSUI ENGINEERING & SHIPBUILDING CO., LTD.
发明人： Katsunori Ishii , Koji Ohi , Hiroshi Kubo
IPC分类号： G06F7/00 , B66C13/22 , B66C9/10 , B66C9/18 , B66C9/12
摘要： Provided is a crane which can suppress deformation and vibration of a crane structure in travel and stop of the crane. Inverters are installed respectively in travel devices which are arranged on the opposite sides with a gap in a transverse direction. Each of the inverters independently measures a torque generated in a motors to which the inverter is connected and reduces the rotation speed in the command from a controller to the motor such that the greater the measured torque is, the greater a ratio of reduction is.

3. 发明授权

US09758355B2 Brake device and crane with brake device 有权
公开(公告)号：US09758355B2
公开(公告)日：2017-09-12
申请号：US14780325
申请日：2014-03-27
申请人： MITSUI ENGINEERING & SHIPBUILDING CO., LTD.
发明人： Masanobu Ogasawara , Masato Horie , Yohei Suzuki , Syuntaro Iseki , Tatsuya Abe
IPC分类号： B66C9/18 , B61H7/02 , B61H7/04 , B60T1/14 , F16D63/00 , F16D121/14 , F16D125/66
CPC分类号： B66C9/18 , B60T1/14 , B61H7/04 , F16D63/008 , F16D2121/14 , F16D2125/66
摘要： Provided is a brake device (2) which has reduced manufacturing cost, is compact, and can generate sufficient braking force. Also provided is a crane (1) which comprises the brake device (2). The brake device (2) is installed in a movable body (1) which travels. The brake device (2) is provided with a receiving section (22) affixed to the movable body (1) and is also provided with a brake shoe (21) disposed below the receiving section (21). The brake shoe (21) has a brake shoe upper surface (24) provided with sloped sections (24u, 24d). The receiving section (22) has a receiving lower surface (26) corresponding to the brake shoe upper surface (24) and provided with sloped sections (26u, 26d). The brake device (2) is configured so that, when the brake device (2) is activated, the brake shoe (21) drops, and the receiving section (22) rides over the brake shoe upper surface (24) when the movable body (1) moves.

4. 发明授权

US5685227A Brake assembly for overhead trolley 失效
标题翻译：架空手推车制动总成
公开(公告)号：US5685227A
公开(公告)日：1997-11-11
申请号：US529504
申请日：1995-09-18
申请人： Joseph M. Gaccetta , Karl S. Schroeder
发明人： Joseph M. Gaccetta , Karl S. Schroeder
IPC分类号： B66C9/00 , B61B3/00 , B66C9/18 , F16D49/00
CPC分类号： F16D49/00 , B61B3/00 , B66C9/18
摘要： The present invention relates to a brake assembly, for overhead conveyers of the type which are suspended from and move along a rail and more particularly, a leaf spring brake or wedge assembly for an overhead trolley which wedges two pairs of wheels in a track for a secure braking system to stabilize the suspended system against movement.
摘要翻译：本发明涉及一种制动组件，该制动器组件用于悬架并沿着轨道移动的顶部输送机，更具体地说，涉及一种用于架空推车的板簧制动器或楔形组件，其将轨道上的两对车轮楔入安全的制动系统，以稳定悬挂系统的动作。

5. 发明授权

US4241811A Brake mechanism for a gondola car loader 失效
标题翻译：缆车装载机的制动机构
公开(公告)号：US4241811A
公开(公告)日：1980-12-30
申请号：US949116
申请日：1978-10-06
申请人： Walter E. Buckner
发明人： Walter E. Buckner
IPC分类号： B61D7/20 , B61D47/00 , B65G67/24 , B66C9/18 , E02F1/00 , E02F3/42 , E02F9/02 , B61H7/12
CPC分类号： B65G67/10 , B61D47/00 , B61D7/20 , B66C9/18 , E02F1/00 , E02F3/32 , E02F3/425 , E02F9/022
摘要： The present disclosure relates to a brake mechanism, particularly useful on a vehicle which travels on the upper side wall edges of gondola cars. The brake mechanism includes a brake shoe rack which carries two pairs of brake shoes, one pair of brake shoes being adapted to clamp one side wall of the gondola car and the other pair of brake shoes being adapted to clamp the other side wall of the gondola car. The pairs of brake shoes are moved in opposition to one another by a single hydraulic ram to effect the clamping of the side walls. The brake shoe rack is pivotally supported below the chassis of the gondola car loader by hydraulic cylinders for raising and lowering the brake shoe rack as the vehicle is moved from gondola car to adjacent gondola car. The brake shoe rack is also movable from side to side with respect to the chassis of the vehicle to enable the brake mechanism to accommodate gondola car side walls which are bowed or otherwise irregularly shaped.
摘要翻译：本公开涉及一种制动机构，特别适用于在缆车的上侧壁边缘上行进的车辆上。制动机构包括一个承载两对制动蹄的制动蹄架，一对制动蹄适用于夹紧缆车的一个侧壁，另一对制动蹄适于夹紧吊篮的另一侧壁汽车。这对制动蹄通过单个液压夯锤相互相对地移动，以实现侧壁的夹紧。制动蹄架通过液压缸被枢转地支撑在平车车载机的底盘下方，用于当车辆从平车车辆移动到相邻的缆车时升高和降低制动蹄架。制动蹄架也可以相对于车辆的底盘从一侧移动到另一侧，以使得制动机构能够容纳弓形或其他不规则形状的吊车侧壁。

6. 发明授权

US2834435A Crane anchoring device 失效
标题翻译：起重机锚固装置
公开(公告)号：US2834435A
公开(公告)日：1958-05-13
申请号：US45047454
申请日：1954-08-17
申请人： VANDERBECK ALFRED G
发明人： VANDERBECK ALFRED G
IPC分类号： B66C9/18
CPC分类号： B66C9/18

7. 发明授权

US2621760A Emergency brake for marine hatch cranes 失效
标题翻译：船用起重机紧急制动器
公开(公告)号：US2621760A
公开(公告)日：1952-12-16
申请号：US12817749
申请日：1949-11-18
申请人： READER MICHAEL J
发明人： READER MICHAEL J
IPC分类号： B66C9/18
CPC分类号： B66C9/18

8. 发明授权

US2359258A Truck 失效
公开(公告)号：US2359258A
公开(公告)日：1944-09-26
申请号：US42334041
申请日：1941-12-17
申请人： AMERICAN HOIST & DERRICK CO
发明人： STODDARD ROBERT J
IPC分类号： B66C9/12 , B66C9/14 , B66C9/18
CPC分类号： B66C9/12 , B66C9/14 , B66C9/18

9. 发明授权

US2265385A Trolley construction 失效
公开(公告)号：US2265385A
公开(公告)日：1941-12-09
申请号：US23256138
申请日：1938-09-30
申请人： DAVID ROUND & SON
发明人： MARTIN CHARLES C
IPC分类号： B66C9/18
CPC分类号： B66C9/18

10. 发明授权

US1997623A Brake 失效
公开(公告)号：US1997623A
公开(公告)日：1935-04-16
申请号：US41956130
申请日：1930-01-09
申请人： CLEVELAND CRANE ENG
发明人： BEREIT EDWIN W
IPC分类号： B66C9/18
CPC分类号： B66C9/18

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