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31. 发明授权

EP1645259B1 Invalid hoist 有权
标题翻译：一个残疾人升降机
公开(公告)号：EP1645259B1
公开(公告)日：2009-12-16
申请号：EP05256164.4
申请日：2005-10-03
申请人： Days Healthcare UK Limited
发明人： Diggins, Mark c/o Days Healthcare UK Ltd,
IPC分类号： A61G7/10 , B66D5/04 , B66C23/48
CPC分类号： B66C23/48 , A61G7/1017 , B66D5/04

32. 发明公开

EP1227996A2 CABLE BRAKE FOR A BALANCER 有权
标题翻译： ROPE制动器的平衡器
公开(公告)号：EP1227996A2
公开(公告)日：2002-08-07
申请号：EP00980104.4
申请日：2000-11-03
申请人： TECNA S.p.A.
发明人： KOSTER, Rudolf
IPC分类号： B66D5/04
CPC分类号： B66D5/04
摘要： The invention concerns a cable brake (2) for a balancer. The balancer (1) in this case is used as lifting device to lower or to descend small and especially clumsy loads (20). The type of balancer used has the possibility to block the cable manually. The cable brake consists of a double spool (6) on which the cable (12) from the balancer on is wound on one side and on the other side the cable (17) for the object to be lowered. Both cables are fixed to the spool. The spool is connected through a freewheel (11) with the incoming shaft (9) of a accelerating wormgear. On the outgoing shaft (8) of the wormgear a friction brake is mounted with friction shoes (14) which are actuated by centrifugal force. The friction shoes are suitably prestressed with a compression spring (16) against the brake lining. The freewheel is installed in such a way that the brake will come into action when the cable is pulled into the balancer, while on descending the load the freewheel leaves the spool free. In some cases it is possible to install a permanent installation and instead of a balancer use a counterweigth in combination with the cable brake.

33. 发明公开

EP0922006A4 EP0922006A4 - 失效
标题翻译： EP0922006A4 - Google专利
公开(公告)号：EP0922006A4
公开(公告)日：1999-06-16
申请号：EP95906779
申请日：1995-01-09
IPC分类号： B66D3/18 , B66D5/04 , F16D51/00 , F16D51/16 , F16D51/26 , F16D59/00 , F16D65/14 , B66D1/10
CPC分类号： F16D51/26 , B66D3/18 , B66D5/04 , F16D51/16 , F16D59/00 , F16D2129/043
摘要： A pneumatically operated balancing hoist (1) having a housing (8) forming a gas chamber, a piston (14) in said housing (8) forming a gas chamber, cable drum (8) in said housing movable longitudinally of said housing (8) with said piston, said drum (8) containing one or more longitudinal openings (21), said drum (8) rotating when moved longitudinally, driving mechanism (20) slidably and longitudinally connected to said cable drum (8), rotational mechanism (22) fixably connected to said driving mechanism (20), and braking mechanism mounted on said rotational mechanism such that when the rotation of the drum (8) exceeds a predetermined speed, one or more brake shoes (26) restrained in a radially inward position against radial movement, will contact a braking surface (28) located on the interior of the housing (8) in order to quickly stop the rotation of the drum. This balancing hoist (1) can also be included in a material handling system that includes a trolley (2) and an overhead support rail (32).
摘要翻译：气动操作的平衡提升机（1）具有形成气室的壳体（8），在所述壳体（8）中形成气室的活塞（14），在所述壳体内可沿所述壳体纵向移动的缆索卷筒（8）），所述滚筒（8）包含一个或多个纵向开口（21），所述滚筒（8）在纵向移动时旋转，驱动机构（20）可滑动且纵向连接到所述缆绳卷筒（8），旋转机构固定地连接到所述驱动机构（20）的制动蹄（22），以及安装在所述旋转机构上的制动机构，使得当所述滚筒（8）的旋转超过预定速度时，一个或多个制动蹄（26）被限制在径向向内位置抵抗径向运动，将接触位于壳体（8）内部的制动表面（28），以快速停止滚筒的旋转。该平衡提升机（1）也可以被包括在包括手推车（2）和高架支承轨道（32）的材料处理系统中。

34. 发明公开

EP0745056A4 AIR LIFTING AND BALANCING UNIT 失效
标题翻译：气动升降及BALANCIERANLAGE
公开(公告)号：EP0745056A4
公开(公告)日：1998-07-01
申请号：EP95904295
申请日：1994-12-08
申请人： COLUMBUS MCKINNON CORP
发明人： BRAESCH ROBERT OTTO , HONG PETER LEE , MEFFERD THOMAS ARTHUR , OLSON MICHAEL DAVID
IPC分类号： B66D1/48 , B66D3/18 , B66D5/04 , B66D1/10 , F16D31/02
CPC分类号： B66D3/18 , B66D1/48 , B66D5/04 , Y10S60/907
摘要： An air lifting and balancing unit (10, 80) including a cylinder (12, 82), a piston (21, 107) in the cylinder (12, 82), a ball screw (24, 90) affixed to the piston (21, 107), a ball nut (42, 97) mounted for rotation on the ball screw (24, 90), a drum (45, 102) mounted on the ball nut, a chain (52, 114) driven by the drum (45, 102), and centrifugally actuated brakes (62, 117) mounted on the drum (45, 102) for stopping rotation of the drum when the drum (45, 102) exceeds a predetermined acceleration either due to a loss of load or to a loss of air pressure applied to the piston (21, 107), and a pneumatic circuit (140) in communication with the cylinder (12, 82) for providing air pressure thereto which applies a force on the piston (21, 107) which is at a substantially constant incremental value in opposition to the force exerted by the load (69) applied to the piston (21, 107) through the chain (52, 114) and the drum (45, 102) and the ball screw (24, 90) regardless of variations in said air pressure to thereby cause the speed of the chain (52, 114) to remain substantially constant.

35. 发明公开

EP0734995A1 Rope traction device 失效
标题翻译：绳牵引装置
公开(公告)号：EP0734995A1
公开(公告)日：1996-10-02
申请号：EP96104499.7
申请日：1996-03-21
申请人： NIHON BISO CO., LTD.
发明人： Kuryu, Shizuka
IPC分类号： B66D1/74 , B66D5/16 , B66D5/04 , B66D5/14
CPC分类号： E04G3/32 , B66D1/7415 , B66D5/04 , B66D5/14 , B66D5/16 , F16D55/02 , F16D59/02 , F16D2121/22
摘要： A rope traction device (30) includes a sheave (32) which is rotated to cause a traction rope to be wound on the sheave. The rope traction device thereby is moved along the traction rope. The rope traction device includes a traction rope inlet (51b) for feeding in the traction rope, a traction rope outlet (38) for feeding out the traction rope, a traction rope locking device (50) provided in the vicinity of the traction rope inlet for detecting increase in relative moving speed of the traction rope and thereupon locking the traction rope, an auxiliary rope locking device (70) provided in the vicinity of the traction rope inlet for detecting relative moving speed of an auxiliary rope suspended from above the rope traction device and thereupon locking the auxiliary rope, a connecting device for connecting the traction rope locking device with the auxiliary rope locking device in such a manner that the traction rope locking device and the auxiliary rope locking device can detect increase in the relative moving speeds of the respective ropes independently from each other and both of the locking devices are brought into a locking state when either one of the locking devices has detected increase in the relative speed.
摘要翻译：绳索牵引装置（30）包括滑轮（32），其被旋转以使牵引绳索被缠绕在滑轮上。绳牵引装置由此沿着牵引绳移动。绳索牵引装置包括用于供给牵引绳索的牵引绳索入口（51b），用于供给牵引绳索的牵引绳索出口（38），设置在牵引绳索入口附近的牵引绳索锁定装置（50）用于检测牵引绳索的相对运动速度的增加并随后锁定牵引绳索;辅助绳索锁定装置（70），其设置在牵引绳索入口附近用于检测从绳索牵引上方悬挂的辅助绳索的相对移动速度装置，并且因此锁定辅助绳索;连接装置，用于以牵引绳索锁定装置和辅助绳索锁定装置能够检测牵引绳索锁定装置和辅助绳索锁定装置的相对移动速度的增加的方式连接牵引绳索锁定装置与辅助绳索锁定装置当两个锁定装置中的任何一个锁定装置处于锁定状态时，两个锁定装置彼此独立并且两个锁定装置处于锁定状态已经检测到相对速度的增加。

36. 发明公开

EP0297453A1 Fliehkraftbremse 失效
标题翻译： Fliehkraftbremse。
公开(公告)号：EP0297453A1
公开(公告)日：1989-01-04
申请号：EP88110097.8
申请日：1988-06-24
申请人： BINAR AG
发明人： Imhäuser, Werner
IPC分类号： B66D5/04
CPC分类号： F16D59/00
摘要： Fliehkraftbremse zur Kupplung an eine zu bremsende Welle mit einem an die Welle ankuppelbaren Träger (3), der zwei im wesentlichen halbzylinderförmige Fliehkraftkörper trägt, die an ihrer Peripherie mit radial nach außen vorstehenden kreisbogenförmigen Bremsflächen (51) versehen sind und die um je eine zur Drehachse (a) des Trägers (3) parallele, radial nach außen versetzte Schwenkachse (b) schwenkbar sind, welche nahe einer Ecke des Fliehkraftkörpers verläuft, mit einem die Mantelflächen der Fliekraftkörper mit Spiel umfassenden stationären Gehäuse (7) und mit einer Feder (8), welche die beiden Fliekraftkörper (5) in einer sie ungefähr zur Kreiszylinderform ergänzenden Lage zusammenzuhalten versucht. Um das Bremsmoment der Fliehkraftbremse bei unveränderten Abmessungen zu vergrößern, ist gemäß der Erfindung die bogenförmige Bremsfläche (51) der Fliehkraftkörper (5) unsymmetrisch, und zwar in Richtung zur Ecke mit der Schwenkachse (b) hin angeordnet, und/oder an der gegenüberliegenden Ecke des Fliekraftkörpers ist in einer Bohrung (54) ein Stift aus einem Material angeordnet, dessen spezifisches Gewicht erheblich größer als das des aus Kunststoff bestehenden Fliekraftkörpers (5) ist (Figur 2).
摘要翻译：用于联接到待制动的轴的离心式制动器具有支撑件（3），所述支撑件可连接到所述轴并且承载两个基本上为半圆柱形的离心体，所述离心体在其周边设置有圆弧形的制动表面（51）径向向外突出并且围绕一个枢转轴线（b）枢转，每个枢转轴线（b）平行于支撑件（3）的旋转轴线（a），其径向向外偏移并且靠近离心体的拐角运动，固定壳体（7），其间隔开所述离心体的周向表面;以及弹簧（8），其试图将所述两个离心体（5）保持在一起，使其大致成圆筒状。为了将离心式制动器的制动力矩提高到不变的尺寸，离心体（5）的弯曲的制动表面（51）被非对称地设置，并且实际上朝向具有枢转轴线（b）的角部，和/或在离心体的对角（图2）上的孔（54）中配置有与塑料制的离心体（5）的重量相当大的材料的销。

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