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1. 发明授权

EP1611046B1 METHOD FOR CONTROLLING SPREADER IN CRANE 有权
标题翻译：方法控制上升菜起重机
公开(公告)号：EP1611046B1
公开(公告)日：2013-01-16
申请号：EP04724303.5
申请日：2004-03-30
申请人： KCI Konecranes International Plc
发明人： SORSA, Timo
IPC分类号： B66C13/06
CPC分类号： B66C13/06

2. 发明公开

EP1184331A9 Method and apparatus for controlling release of hoisting motor brake in hoisting apparatus 有权
标题翻译：控制起重设备中起升电机制动器释放的方法和装置
公开(公告)号：EP1184331A9
公开(公告)日：2006-07-26
申请号：EP01000405.9
申请日：2001-08-24
申请人： KCI Konecranes International Plc
发明人： Väisänen, Ari
IPC分类号： B66D5/30
CPC分类号： B66D5/30 , B66D1/58
摘要： A method and an apparatus for controlling release of a hoisting motor brake in a hoisting apparatus (1), where electricity is used as the driving force and a squirrel cage motor as the hoisting motor (2) for hoisting or lowering a load (7) attached to a hoisting member (5) of the hoisting apparatus (1). Controlling of brake release comprises measuring the current and supply voltage of the hoisting motor (2) after the start-up period of the hoisting motor (2) and determining a variable which describes the load of the hoisting apparatus (1) from the current and supply voltage. The variable describing the load is compared with a pre-determined limit value and hoisting or lowering of the load (7) is interrupted if the variable describing the hoisting apparatus load exceeds the limit value set for the hoisting movement when the load (7) is hoisted or if it exceeds the limit value set for the lowering movement when the load (7) is lowered.
摘要翻译：一种用于控制提升装置（1）中的提升马达制动器的释放的方法和装置，其中电力用作驱动力并且鼠笼马达作为用于提升或降低负载（7）的提升马达（2）附接到起重设备（1）的提升构件（5）。制动释放的控制包括在提升马达（2）的启动周期之后测量提升马达（2）的电流和供给电压，并从该电流确定描述提升设备（1）的负载的变量，以及电源电压。描述负载的变量与预定的极限值进行比较，并且如果描述起重设备负载的变量超过当负载（7）为负载时的起升运动所设置的极限值，则中断负载（7）的提升或降低当负载（7）降低时，或者超过了为降低运动而设置的极限值。

3. 发明授权

EP1237810B1 HOISTING APPARATUS 有权转让
公开(公告)号：EP1237810B1
公开(公告)日：2003-10-22
申请号：EP00987505.5
申请日：2000-12-12
申请人： KCI Konecranes International Plc
发明人： KIVINIITTY, Ari
IPC分类号： B66D3/20 , B66D1/12
CPC分类号： B66D1/12 , B66D3/22
摘要： A hoisting apparatus comprising a frame (2), a rope drum (3) provided with a groove (12), a hoisting motor (4), a gear (5) and a pinion (6). The hoisting motor (4) is at least partly positioned inside the rope drum (3) supported against the frame (2) by its both ends. The hoisting motor (4) and the gear (5) are supported against the frame (2) only by one end of the rope drum (3), by which end the hoisting motor (4) and the gear (5) are arranged to rotate the rope drum (3) via the pinion (6). The pinion (6) is positioned between a cylinder, which is parallel to the longitudinal axis of the rope drum (3) and defined by the housing (15) of the hoisting motor (4), and the rope drum (3).

4. 发明公开

EP1031529A3 Profile rail joint 有权
标题翻译： Profilschienenverbindung
公开(公告)号：EP1031529A3
公开(公告)日：2003-10-01
申请号：EP00660030.8
申请日：2000-02-18
申请人： KCI Konecranes International Plc
发明人： Mattila, Veijo
IPC分类号： B66C7/14 , E01B25/24
CPC分类号： B66C7/14
摘要： The invention relates to a profile rail joint for use for example in light crane systems, the joint comprising connecting ends of profile rails (1) to be joined, provided with jointing sleeves (6, 7) arranged on side surfaces of the rails, the sleeves comprising through holes (8, 9) for locking means of the joint, and at least two of the sleeves being situated in profile recesses (4, 5) of the rails, the joint further comprising guide elements (12) extending over the joint surface (X) for aligning the connecting ends, whereby at least two jointing sleeves (7) provided in the profile recesses (5) are arranged such that the bottom (5a) of the recess and the side wall (7a) of the jointing sleeve are spaced apart at least over a section of the sleeve's length, the guide elements (12) for the joint being placed in resulting intermediate spaces (11).

5. 发明公开

EP1248011A2 Disc brake to be opened by torque 有权
标题翻译： Durch DrehmomentlösbareScheibenbremse
公开(公告)号：EP1248011A2
公开(公告)日：2002-10-09
申请号：EP02100311.6
申请日：2002-03-28
申请人： KCI Konecranes International Plc
发明人： Kuivamäki, Ismo
IPC分类号： F16D67/02
CPC分类号： F16D67/02 , F16D2121/16 , F16D2125/38 , F16D2127/005
摘要： The invention relates to a disc brake to be opened by torque arranged between a drive shaft (4) and a driven shaft (7) and comprising a brake wheel arrangement (10, 11) arranged between the drive shaft and the driven shaft, a friction surface arrangement (14, 15) arranged to co-operate with the brake wheel arrangement, at least one spring device (16) arranged to press the brake wheel arrangement and the friction surface arrangement axially against each other, and cam means (8, 9) arranged between the drive shaft and the brake wheel arrangement, and the means causing by the impact of the torque or rotation of the drive shaft and the possible countertorque of the driven shaft the relative axial position between the brake wheel arrangement and the friction surface arrangement to change in order to detach at least partly the braking engagement against the spring force caused by the spring device. The brake wheel arrangement comprises two brake wheels (10, 11) arranged to provide different braking couplings particularly to prevent the opening of the brake occurring under the impact of the force arriving from the direction of the load and to allow arranging a torque restricting function.
摘要翻译：本发明涉及一种通过设置在驱动轴（4）和从动轴（7）之间的扭矩来打开的盘式制动器，包括布置在驱动轴和从动轴之间的制动轮装置（10,11），摩擦布置成与制动轮装置配合的表面布置（14,15），至少一个弹簧装置（16），布置成将制动轮装置和摩擦表面布置轴向地彼此压靠，以及凸轮装置（8,9 ），并且由驱动轴的扭矩或旋转的冲击引起的装置和从动轴的可能的相对转矩引起的制动轮装置和摩擦表面布置之间的相对轴向位置改变以便至少部分地抵抗由弹簧装置引起的弹簧力的制动接合。制动轮装置包括两个制动轮（10,11），其布置成提供不同的制动联轴器，特别是防止在从负载方向到达的力的冲击下发生制动器的打开并且允许设置转矩限制功能。

6. 发明公开

EP1240099A1 A ROPE HOIST PROVIDED WITH TRAVERSING MACHINERY 有权
标题翻译：移动设备WINDS
公开(公告)号：EP1240099A1
公开(公告)日：2002-09-18
申请号：EP00987548.5
申请日：2000-12-21
申请人： KCI Konecranes International Plc
发明人： KIVINIITTY, Ari
IPC分类号： B66C11/06 , B66C9/14
CPC分类号： B66C11/06 , B66C9/14
摘要： A rope hoist provided with traversing machinery, the rope hoist comprising a trolley (2), and in connection therewith a lifting gear (3), a lifting rope (4), rope pulleys (5) and traversing machinery (7) for moving the trolley (2). The traversing machinery (7) allows to move the trolley (2) along a girder (11), for example. Rope pulleys (5) are used to reduce the strength of the rope. A part of the traversing machinery (7) is arranged inside at least one rope pulley (5) in such a manner that at least one shaft in the traversing machinery (7) remains at least partly inside the rope pulley (5).

7. 发明公开

EP1038824A2 Chain elevator 审中-公开
标题翻译： Hubvorrichtung mit Kette
公开(公告)号：EP1038824A2
公开(公告)日：2000-09-27
申请号：EP00660055.5
申请日：2000-03-22
申请人： KCI Konecranes International Plc
发明人： Kiiski, Tapani
IPC分类号： B66D3/26
CPC分类号： B66D3/26
摘要： The invention relates to a chain elevator comprising an elevating chain (1) made up of links (2) attached to each other, whereby the planes formed by adjacent links are primarily at a 90° angle in relation to each other; an elevating element (3) having a driven chain gear (7) arranged to it, the elevating chain (1) being led to couple with the driven chain gear from the fixing point (9) of the fixed end (8) of the elevating chain located above the driven chain gear (7); and a driving chain gear (100) located above the driven chain gear (7), the elevating chain being led to couple with the driving chain gear from the driven chain gear (7). The fixing point (9) of the fixed end of the elevating chain is moved aside from the rotating plane (A) of the driving chain gear (100) so that the shaft (7a) of the driven chain gear is substantially at a 45° angle in relation to the shaft (100a) of the driving chain gear when seen from above or below, the plane formed by every second link (2) of the elevating chain coupled to the driven chain gear (7) being substantially parallel with the shaft (7a) of the driven chain gear and every other link being substantially perpendicular in relation to said shaft, and the plane formed by each link (2) of the elevating chain coupled the driving chain gear (100) being substantially at a 45° angle in relation to the shaft (100a) of the driving chain gear.
摘要翻译：本发明涉及一种链式升降机，其包括由彼此附接的连杆（2）构成的升降链（1），由此相邻连杆形成的平面主要相对于90度角; 具有设置在其上的从动链齿轮（7）的升降元件（3），所述升降链（1）被引导从所述从动链齿轮与所述升降装置的固定端（8）的固定点（9）链条位于从动链齿轮（7）上方; 以及位于所述从动链齿轮（7）上方的驱动链齿轮（100），所述升降链被引导以与所述从动链齿轮（7）与所述驱动链齿轮联接。升降链的固定端的固定点（9）从驱动链齿轮（100）的旋转平面（A）移开，使得从动链齿轮的轴（7a）基本上在45° 与从动链齿轮（7）连接的升降链的每个第二连杆（2）所形成的平面大致平行于轴线的方向相对于驱动链齿轮的轴（100a）的角度，（7a），并且每隔一个连杆相对于所述轴基本上垂直，并且由联接到所述驱动链齿轮（100）的升降链的每个连杆（2）形成的平面基本上为45°角相对于驱动链齿轮的轴（100a）。

8. 发明公开

EP0920399A1 CONTROL SYSTEM FOR ROPE BUCKET 失效
标题翻译：用于电缆税务扩展程序系统中运行PEEL抓斗
公开(公告)号：EP0920399A1
公开(公告)日：1999-06-09
申请号：EP97934565.0
申请日：1997-08-08
申请人： KCI Konecranes International PLC
发明人： SIRJOLA, Juhani
IPC分类号： B66C3 , B66C11
CPC分类号： B66C3/125 , B66C11/20
摘要： The invention relates to a control system for a rope bucket, the rope bucket (5) being designed for the hoisting and transfer of materials and adapted to be suspended from a hoist trolley (2) transferable along an essentially horizontal travel path (1). The control system comprises a hoist mechanism (6, 7) for hoisting the rope bucket (5), and a close mechanism (8, 9) for closing and opening the scoops (10, 11) of the rope bucket (5), and also for hoisting and lowering the rope bucket. The hoist mechanism comprises two separate mechanisms (6, 7), and similarly the close mechanism two separate mechanisms (8, 9) which also form the transfer mechanism of the hoist trolley (2).

9. 发明公开

EP1237810A1 HOISTING APPARATUS 有权转让
标题翻译：起重设备
公开(公告)号：EP1237810A1
公开(公告)日：2002-09-11
申请号：EP00987505.5
申请日：2000-12-12
申请人： KCI Konecranes International Plc
发明人： KIVINIITTY, Ari
IPC分类号： B66D3/20 , B66D1/12
CPC分类号： B66D1/12 , B66D3/22
摘要： A hoisting apparatus comprising a frame (2), a rope drum (3) provided with a groove (12), a hoisting motor (4), a gear (5) and a pinion (6). The hoisting motor (4) is at least partly positioned inside the rope drum (3) supported against the frame (2) by its both ends. The hoisting motor (4) and the gear (5) are supported against the frame (2) only by one end of the rope drum (3), by which end the hoisting motor (4) and the gear (5) are arranged to rotate the rope drum (3) via the pinion (6). The pinion (6) is positioned between a cylinder, which is parallel to the longitudinal axis of the rope drum (3) and defined by the housing (15) of the hoisting motor (4), and the rope drum (3).
摘要翻译：一种起重装置，包括框架（2），设有槽（12）的绳筒（3），起重马达（4），齿轮（5）和小齿轮（6）。起重马达（4）至少部分地位于通过其两端支撑在框架（2）上的绳鼓（3）内部。提升马达（4）和齿轮（5）仅由绳筒（3）的一端支撑在框架（2）上，为此，提升马达（4）和齿轮（5）布置成通过小齿轮（6）转动绳筒（3）。小齿轮（6）位于与绞车（3）的纵向轴线平行且由起重电动机（4）的外壳（15）限定的圆筒与绞车（3）之间。

10. 发明公开

EP1190980A2 Method for controlling crane brake operation 有权
标题翻译：一种用于Steueren方法起重机的制动操作
公开(公告)号：EP1190980A2
公开(公告)日：2002-03-27
申请号：EP01660170.0
申请日：2001-09-14
申请人： KCI Konecranes International Plc
发明人： Kemppainen, Matti
IPC分类号： B66D5/30 , B66C13/23
CPC分类号： B66D5/30 , B66C13/23
摘要： The invention relates to a method for controlling the operation of a crane brake, the crane comprising an electric motor (2) controlled by means of a frequency converter (10) for hoisting and lowering movements of the crane; an electromechanical brake (9) having an impact on said movements, the brake being opened when the motor is started for a hoisting or lowering operation; a load sensor (8) weighing a load (7) to be handled; and an overload protection connected to the sensor, the frequency converter (10) being used for calculating the torque of the motor (2), which information is compared with the load information, or weight, obtained from the load sensor (8).

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