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1. 发明授权

EP2152623B1 BALANCED ACTUATING DEVICE AND HOISTING AND TRANSPORTATION APPARATUS INCORPORATING SUCH DEVICE 有权
标题翻译：平衡控制装置和起重运输设备
公开(公告)号：EP2152623B1
公开(公告)日：2010-11-24
申请号：EP08738043.2
申请日：2008-04-30
申请人： Barone, Giuseppe
发明人： Barone, Giuseppe
IPC分类号： B66F7/10 , B66F7/02 , B66F7/28
CPC分类号： B66F7/02 , B66F7/10 , B66F7/28
摘要： A balanced actuator device for lifting and transporting apparatus comprises a bearing frame (3), means (4) for supporting an external load (L), substantially vertical guide means (5) associated with said frame (3) to guide said support means (4), drive means (6) operating on said support means (4) to move them along said guide means (5) by a predetermined stroke (c) between a lower end position (A) and a upper end position (B). The drive means (6) include at least one preloaded elastic actuator element (7) which is designed to exert a sufficient balancing force (F) on said support means (4) to at least partially balance the load (L) thereby allowing minimization of the size of the drive means (6).

2. 发明公开

EP2152623A1 BALANCED ACTUATING DEVICE AND HOISTING AND TRANSPORTATION APPARATUS INCORPORATING SUCH DEVICE 有权
标题翻译：平衡驱动装置和包含这种装置的起重运输装置
公开(公告)号：EP2152623A1
公开(公告)日：2010-02-17
申请号：EP08738043.2
申请日：2008-04-30
申请人： Barone, Giuseppe
发明人： Barone, Giuseppe
IPC分类号： B66F7/10 , B66F7/02 , B66F7/28
CPC分类号： B66F7/02 , B66F7/10 , B66F7/28
摘要： A balanced actuator device for lifting and transporting apparatus comprises a bearing frame (3), means (4) for supporting an external load (L), substantially vertical guide means (5) associated with said frame (3) to guide said support means (4), drive means (6) operating on said support means (4) to move them along said guide means (5) by a predetermined stroke (c) between a lower end position (A) and a upper end position (B). The drive means (6) include at least one preloaded elastic actuator element (7) which is designed to exert a sufficient balancing force (F) on said support means (4) to at least partially balance the load (L) thereby allowing minimization of the size of the drive means (6).
摘要翻译：一种用于提升和运输设备的平衡致动器装置，包括一个支承框架（3），用于支承外部负荷（L）的装置（4），与所述框架（3）相关联的基本垂直的导向装置（5）在所述支撑装置（4）上操作的驱动装置（6）沿着所述导向装置（5）在下端位置（A）和上端位置（B）之间移动预定行程（c）。驱动装置（6）包括至少一个预加载的弹性致动器元件（7），其被设计为在所述支撑装置（4）上施加足够的平衡力（F）以至少部分平衡负载（L），从而允许最小化驱动装置（6）的尺寸。

3. 发明公开

EP2844602A1 BALANCED ACTUATING DEVICE FOR LIFTING AND/OR TRANSPORT APPARATUS AND APPARATUS COMPRISING THE DEVICE 审中-公开
标题翻译：平衡控制装置用于提升和/或运输设备和设备与设备
公开(公告)号：EP2844602A1
公开(公告)日：2015-03-11
申请号：EP13735411.4
申请日：2013-05-03
申请人： Barone, Giuseppe
发明人： Barone, Giuseppe
IPC分类号： B66F7/04 , B66B9/04 , B66F7/10
CPC分类号： F15B15/22 , B66F7/04 , B66F7/10
摘要： An improved balanced actuating device for lifting and/or transport apparatuses comprises a supporting frame (3) having support means (4) for an external load (L), guide means (5) associated with the frame (3) for guiding the support means (4) along a predetermined drive direction (X), drive means (6) operating on the support means (4) for moving them along the guide means (5) for a predetermined stroke (c) between a first and a second end position (A, B). The drive means (6) comprise a cylindrical jacket (7) enclosing a first working chamber (8) and housing thereinside a drive cylinder (9) adapted to exert a drive force (Fl) on the support means (4), a compensation cylinder (10) placed externally to the drive cylinder (9) and adapted to exert thereon a compensation force (F2) sufficient to at least partially balance the external load (L), first supply means (11) of the first chamber (8) with at least one pressurized fluid adapted to exert at least part of one of the forces (Fl, F2). The first supply means (11) comprise a reservoir (12) containing predetermined amounts of two different fluids (13, 14) immiscible with each other and having respective menisci (15, 16) into mutual contact relationship, a first fluid (13) being adapted to be supplied into the first working chamber (8), a second fluid (14) being adapted to transmit to the drive cylinder (9), through the first fluid (13), at least part of the compensation force (F2).

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