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1. 发明申请

WO2014087222A2 SAFETY PLANT FOR A CABLE STRETCHING MACHINE, CORRESPONDING METHOD AND STRETCHING MACHINE USING SAID PLANT 审中-公开
标题翻译：电缆拉丝机的安全装置，使用该装置的相应方法和拉伸机
公开(公告)号：WO2014087222A2
公开(公告)日：2014-06-12
申请号：PCT/IB2013/002695
申请日：2013-12-04
申请人： TESMEC SPA
发明人： VITALI, Maurizio , OSCAR, Alberto
IPC分类号： H02G1/04 , B60M1/28
CPC分类号： F16D59/00 , B60M1/28 , F16D65/28 , H02G1/04
摘要： Safety plant for a stretching machine (1 1) of the brake type comprising a negative brake (22) which can be selectively activated and de-activated so as to constrain and respectively allow the rotation of at least one capstan (12) which supports cables, a pumping device (24) connected to the negative brake (22) and configured to de-activate the latter during the normal use of the stretching machine (11), putting a working fluid under pressure, pressure energy accumulation means (32) of said working fluid, and a maximum pressure valve (18) configured to regulate the working pressure of a hydraulic motor (13) for controlling the twisting torque applied to the capstan (12). The plant also comprises a motorized drive device (19) connected to the maximum pressure valve (18) and provided to selectively regulate the action of the latter on the hydraulic motor (13), even in a breakdown condition of at least the pumping device (24), in order to maintain the working pressure of the hydraulic motor (13) and to maintain the negative brake (22) de-activated by the intervention of the pressure energy accumulation means (32).
摘要翻译：一种用于拉伸机（11）的用于包括负制动器（22）的拉伸机器（11）的安全装置，所述负制动器可以被选择性地启动和去激活，以便限制并分别允许支撑电缆的至少一个绞盘（12），连接到所述负制动器（22）并且被构造成在所述拉伸机器（11）的正常使用期间使所述制动器断开的泵送装置（24），使工作流体处于压力下，压力能量积聚装置（32）所述工作流体和最大压力阀（18），其构造成调节液压马达（13）的工作压力，以控制施加到绞盘（12）的扭转扭矩。该设备还包括连接到最大压力阀（18）的电动驱动装置（19），并且被设置成即使在至少泵送装置的击穿情况下也可选择性地调节液压马达（13）的作用 24），为了保持液压马达（13）的工作压力，并通过压力能量蓄积装置（32）的介入使副制动器（22）保持不活动。

2. 发明申请

WO2012035383A1 BALANCING AND SYNCHRONIZING DEVICE FOR MACHINES FOR LAYING CABLES 审中-公开
标题翻译：平板电脑机械平衡与同步装置
公开(公告)号：WO2012035383A1
公开(公告)日：2012-03-22
申请号：PCT/IB2011/001271
申请日：2011-06-08
申请人： TESMEC SPA , OSCAR, Alberto
发明人： OSCAR, Alberto
IPC分类号： H02G1/06 , H02G11/02 , H02G1/04
CPC分类号： H02G1/04 , H02G1/06
摘要： Balancing and synchronizing device for a plant (10) comprising one or more brake machines (12) for laying cables (11), each of which comprises a plurality of unwinding members each provided with at least a pair of capstans (14). The device comprises a plurality of control units (22, 22a), configured to automatically adjust the unwinding tension of each individual cable (11), and user interface means (18), independently connected to each control unit (22, 22a), so as to set predetermined functional and operating parameters of each pair of capstans (14). Each control unit (22, 22a) is connected to detector elements (21) of a corresponding pair of capstans (14). The device comprises a data transmission and reception line (25) to which the control units (22, 22a) are connected for at least a part of the laying cycle. The device comprises at least a main control unit (22a) provided with synchronization command means (30) to command, by means of the data transmission and reception network (25), the other control units (22) for the synchronized balancing and drive of the relative pairs of capstans (14), on the basis of specific functional and operating parameters set by the user interface means (18a) of the main control unit (22a) and of the signals received from the position detector elements (21).
摘要翻译：一种用于工厂（10）的平衡和同步装置，包括用于铺设电缆（11）的一个或多个制动器（12），每个制动器（12）包括多个解绕构件，每个退绕构件设置有至少一对绞盘（14）。该装置包括多个控制单元（22,22a），其被配置为自动调节每个独立电缆（11）的退绕张力，以及独立地连接到每个控制单元（22,22a）的用户接口装置（18），因此以设置每对绞盘（14）的预定功能和操作参数。每个控制单元（22,22a）连接到相应的一对绞盘（14）的检测器元件（21）。该装置包括数据传输和接收线路（25），控制单元（22,22a）连接到敷设循环的至少一部分。该装置至少包括具有同步命令装置（30）的主控制单元（22a），用于通过数据发送和接收网络（25）命令用于同步平衡和驱动的其他控制单元（22）基于由主控制单元（22a）的用户接口装置（18a）设置的特定功能和操作参数以及从位置检测器元件（21）接收的信号的相对的绞盘对（14）。

3. 发明申请

WO2009078044A1 SYNCHRONIZATION DEVICE FOR MACHINES FOR LAYING CABLES, SUCH AS FOR EXAMPLE CONDUCTORS, OPTICAL FIBRES, ROPES OR SUCHLIKE, AND CABLE LAYING PLANT ADOPTING SAID DEVICE 审中-公开
标题翻译：用于层叠电缆的机器的同步装置，例如用于示例导体，光纤，绳索或其它电缆的电缆装置以及电缆布线装置采用上述装置
公开(公告)号：WO2009078044A1
公开(公告)日：2009-06-25
申请号：PCT/IT2007/000880
申请日：2007-12-18
申请人： TESMEC SPA , OSCAR, Alberto
发明人： OSCAR, Alberto
IPC分类号： H02G1/04
CPC分类号： H02G1/04
摘要： Synchronization device (20), plant and machines (12, 13) for laying cables (11) such as electric conductors, optical fibres, ropes or suchlike. The machines (12, 13) are distinct and independent with respect to each other and each comprises unwinding members (12) consisting of at least a pair of capstans (14) to unwind the cables (11), and corresponding traction/collection members (13) consisting of at least a pair of capstans (14) to wind the cables (11) fed from the relative unwinding members (12). The synchronization device (20) comprises automatic adjustment members (20) that adjust the speed of rotation of the capstans (14) of at least two traction/collection means (13), or of at least two unwinding means (12) of the laying machines, so as to maintain the winding/unwinding speed of the cables (11) stretched by each machine (12, 13) substantially equal.
摘要翻译：同步装置（20），用于铺设诸如电导体，光纤，绳索等的电缆（11）的设备和机器（12,13）。机器（12,13）相对于彼此是独立且独立的，并且每个包括由至少一对绞盘（14）组成的退绕构件（12），以解开电缆（11）和相应的牵引/收集构件由至少一对绞盘（14）组成，用于缠绕从相对退绕构件（12）供给的电缆（11）。同步装置（20）包括自动调节构件（20），其调节至少两个牵引/收集装置（13）的绞盘（14）的旋转速度或至少两个铺设的退绕装置（12）机器，以便保持由每个机器（12,13）拉伸的电缆（11）的卷绕/退绕速度基本相等。

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