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1.发明授权公开(公告)号：US07422196B2
公开(公告)日：2008-09-09
申请号：US11145114
申请日：2005-06-03
IPC分类号： B66D1/14
CPC分类号： B63H9/10
摘要： The invention refers to a drive system of the servo-pneumatic type for activating/deactivating motion transmissions in sailing boats. The drive system of the invention is adapted to activate/deactivate motion transmission operating configurations, or for shifting from one motion transmission operating configuration to another one, when a drive is given by a crew member, much more rapidly than with the mechanical drive systems known in the art. The drive system of the invention can be used, for example, for activating/deactivating the motion transmission between pedestals and/or between pedestals and winches, or for driving the shift from one winch speed to another one, or to prevent the deactivation of a first winch speed when shifting from a first speed to a second speed, or also for driving any speed multiplier connected to the winches.
摘要翻译： 本发明涉及一种用于在帆船中启动/停用运动传动的伺服气动式的驱动系统。 本发明的驱动系统适于激活/停止运动传动操作配置，或者当驾驶员由机组人员给出时，从一个运动传动操作配置转换到另一个运动传动操作配置，比已知的机械驱动系统快得多 在艺术。 本发明的驱动系统可以用于例如用于启动/停用基座之间和/或基座和绞盘之间的运动传递，或者用于驱动从一个绞盘速度到另一个的转换，或者防止 从第一速度转换到第二速度时的第一绞车速度，或用于驱动连接到绞盘的任何速度倍增器。
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2.发明申请公开(公告)号：US20060169963A1
公开(公告)日：2006-08-03
申请号：US11145114
申请日：2005-06-03
IPC分类号： B66D1/10
CPC分类号： B63H9/10
摘要： The invention refers to a drive system of the servo-pneumatic type for activating/deactivating motion transmissions in sailing boats. The drive system of the invention is adapted to activate/deactivate motion transmission operating configurations, or for shifting from one motion transmission operating configuration to another one, when a drive is given by a crew member, much more rapidly than with the mechanical drive systems known in the art. The drive system of the invention can be used, for example, for activating/deactivating the motion transmission between pedestals and/or between pedestals and winches, or for driving the shift from one winch speed to another one, or to prevent the deactivation of a first winch speed when shifting from a first speed to a second speed, or also for driving any speed multiplier connected to the winches.
摘要翻译： 本发明涉及一种用于在帆船中启动/停用运动传动的伺服气动式的驱动系统。 本发明的驱动系统适于激活/停止运动传动操作配置，或者当驾驶员由机组人员给出时，从一个运动传动操作配置转换到另一个运动传动操作配置，比已知的机械驱动系统快得多 在艺术。 本发明的驱动系统可以用于例如用于启动/停用基座之间和/或基座和绞盘之间的运动传递，或者用于驱动从一个绞盘速度到另一个的转换，或者防止 从第一速度转换到第二速度时的第一绞车速度，或用于驱动连接到绞盘的任何速度倍增器。
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公开(公告)号：US07135891B2
公开(公告)日：2006-11-14
申请号：US11208821
申请日：2005-08-22
IPC分类号： H03K5/22
CPC分类号： G01R19/0092 , G01R1/203
摘要： Current through a wire is sensed with a shunt resistor and a sense resistor in a current divider circuit. The values of the shunt resistor and sense resistor are related to provide a specified gain ratio to increase a dynamic range of current measurement. The sense resistor is a trimmable resistor, the configuration of which can be discerned from a look-up table based on a level of precision needed for current measurement. The two resistors can also be related by thermal coefficients to improve linearity of current measurements.
摘要翻译： 通过分流电路中的分流电阻和检测电阻来检测通过导线的电流。 分流电阻和检测电阻的值与提供规定的增益比相关联，以增加电流测量的动态范围。 检测电阻是可调节的电阻器，其配置可以基于电流测量所需的精度水平从查找表中辨别出来。 两个电阻也可以通过热系数相关联，以提高电流测量的线性度。
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4.发明授权公开(公告)号：US06859087B2
公开(公告)日：2005-02-22
申请号：US10696711
申请日：2003-10-29
申请人： Giovanni Galli , Marco Giandalia , Andrea Merello
发明人： Giovanni Galli , Marco Giandalia , Andrea Merello
IPC分类号： H01L27/04 , H01L21/822 , H02M1/00 , H02M1/08 , H02M1/32 , H02M3/337 , H03K17/08 , H03K17/56 , H03K3/00
CPC分类号： H02M1/32 , H02M3/3376 , H03K17/163 , H03K17/168
摘要： A gate drive integrated circuit for switching power transistors using an external controller includes a gate driving capability and low quiescent current and allows use of a bootstrap supply technique for providing the logic supply voltage. The gate driver integrated circuit detects power transistor desaturation, protecting a desaturated transistor from transient over voltages by smoothly turning off the desaturated transistor via a soft shutdown sequence. A fault control circuit of the gate driver integrated circuit manages protection of supply under-voltage and transistor desaturation and is capable of communicating with a plurality of gate driver integrated circuits in a multi-phase system using a dedicated local network.
摘要翻译： 用于使用外部控制器来切换功率晶体管的栅极驱动集成电路包括栅极驱动能力和低静态电流，并且允许使用自举电源技术来提供逻辑电源电压。 栅极驱动器集成电路检测功率晶体管去饱和，通过软关断序列平滑地关闭去饱和晶体管，保护不饱和晶体管免受瞬态过电压的影响。 栅极驱动器集成电路的故障控制电路管理供电欠压和晶体管去饱和的保护，并且能够使用专用的本地网络与多相系统中的多个栅极驱动器集成电路进行通信。
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5.发明授权System for controlling the motion of an arm carrying a read/write head during load and unload operations 有权用于在加载和卸载操作期间控制携带读/写头的臂的运动的系统公开(公告)号：US06363214B1
公开(公告)日：2002-03-26
申请号：US09661754
申请日：2000-09-14
IPC分类号： H02P300
摘要： A method for controlling an electromagnetic actuator having an arm connected thereto uses a circuit that temporarily places in a high impedance state output nodes connected to a winding of the electromagnetic actuator. A detected BEMF is compared with a lower threshold and an upper threshold. Current in the electromagnetic actuator is monitored and controlled. A current pulse is provided to the electromagnetic actuator based upon the comparison of the detected BEMF with the lower and upper thresholds. The respective amplitudes of successively provided current pulses having a same polarity are progressively increased, and an amplitude of a provided current pulse having a polarity opposite a polarity of a preceding current pulse is decreased. The amplitude of the driving current pulses provided to the winding of the electromagnetic actuator advantageously adapts automatically to varying frictional conditions, or to any other cause of variation of the mechanical load of the actuator. These conditions occur when the arm moved by the electromagnetic actuator starts to slide up or flies off the parking ramp.
摘要翻译： 用于控制具有与其连接的臂的电磁致动器的方法使用暂时放置在连接到电磁致动器的绕组的高阻抗状态输出节点的电路。 将检测到的BEMF与下阈值和上阈值进行比较。 监测和控制电磁执行器中的电流。 基于检测到的BEMF与下限和上限阈值的比较，向电磁致动器提供电流脉冲。 具有相同极性的连续提供的电流脉冲的相应幅度逐渐增加，并且具有与前一电流脉冲的极性相反的极性的所提供的电流脉冲的幅度减小。 提供给电磁致动器的绕组的驱动电流脉冲的振幅有利地自动地适应于变化的摩擦条件或致动器的机械负载变化的任何其它原因。 当电磁执行器移动的手臂开始向上滑动或从停车斜坡飞走时，会发生这些情况。
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公开(公告)号：US20130056695A1
公开(公告)日：2013-03-07
申请号：US13498684
申请日：2010-06-01
申请人： Michele Cazzaro , Andrea Merello
发明人： Michele Cazzaro , Andrea Merello
IPC分类号： B66D1/36
CPC分类号： A62B1/14 , B66D1/7447 , B66D1/7489 , B66D1/7494
摘要： A portable ascender device on a rope comprising an actuation element, manual or motor-driven, a nautical winch provided with a self-tailing arrangement, rotated by the actuation element, and at least one first forced passage of the rope in proximity to the winch. The first forced passage is arranged upstream of the winch with respect to the rope winding direction. A method for hoisting oneself by means of such device along a generally vertically stretched rope, and two methods for descending along the rope by means of the same device, respectively in active mode and in passive mode, are also described.
摘要翻译： 绳索上的便携式升降装置，其包括手动或马达驱动的致动元件，设置有自动拖尾装置的航行绞盘，由致动元件旋转，以及绳索靠近绞盘的至少一个第一强制通道 。 第一强制通道相对于绳索的卷绕方向布置在绞盘的上游。 还描述了通过这种装置沿着大致垂直拉伸的绳索提升自身的方法，以及分别以活动模式和被动模式通过相同装置沿着绳索下降的两种方法。
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公开(公告)号：US20100032509A1
公开(公告)日：2010-02-11
申请号：US12500734
申请日：2009-07-10
CPC分类号： B66D1/38
摘要： A cable collecting winch (1) comprises a collecting drum (2) rotatably actuatable about a respective longitudinal axis (X-X) to wind/unwind a cable (100), and a cable guide device (3) kinematically connected with the collecting drum (2) and adapted to translate along a direction parallel to said longitudinal axis (X-X) upon rotation of the collecting drum (2) to guide the winding/unwinding of the cable (100). The collecting drum (2) and the cable guide device (3) form a nut and screw assembly wherein such components are respectively the screw and the nut of said nut and screw assembly.
摘要翻译： 电缆收集绞盘（1）包括可围绕相应的纵向轴线（XX）旋转地驱动以卷绕/展开电缆（100）的收集鼓（2）和与收集鼓（2）运动地连接的电缆引导装置（3） ），并且适于在收集鼓（2）旋转时沿着平行于所述纵向轴线（XX）的方向平移以引导电缆（100）的卷绕/展开。 收集鼓（2）和电缆引导装置（3）形成螺母和螺钉组件，其中这些部件分别是螺母和螺母和螺母组件的螺母。
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8.发明申请Motion transmission system for manoeuvring the ropes of sails in sailing boats 审中-公开用于操纵帆船绳索的运动传动系统公开(公告)号：US20060081825A1
公开(公告)日：2006-04-20
申请号：US11251244
申请日：2005-10-14
申请人： Alberto Lozza , Andrea Merello
发明人： Alberto Lozza , Andrea Merello
IPC分类号： B66D1/14
CPC分类号： B66D1/7468 , B63H9/10 , B63H2009/105 , B66D1/7431
摘要： The invention refers to a motion transmission system from at least one pedestal to at least one winch, for manoeuvring the ropes of sails in sailing boats, comprising speed multiplier means housed in said at least one pedestal. The present invention allows there to be a reduced torque value along the entire kinematic path from said at least one pedestal to said at least one winch. This allows lower quality and smaller sized (thickness) components to be used, with obvious advantages in terms of reduction of the costs and of the total weight on board the sailing boat.
摘要翻译： 本发明涉及从至少一个基座到至少一个绞盘的运动传动系统，用于在帆船中操纵帆绳，包括容纳在所述至少一个基座中的速度倍增器装置。 本发明允许沿着从所述至少一个基座到所述至少一个绞盘的整个运动路径具有减小的扭矩值。 这允许使用更低质量和更小尺寸（厚度）的部件，在降低成本和在帆船上的总重量方面具有明显的优点。
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公开(公告)号：US09415244B2
公开(公告)日：2016-08-16
申请号：US13498684
申请日：2010-06-01
申请人： Michele Cazzaro , Andrea Merello
发明人： Michele Cazzaro , Andrea Merello
CPC分类号： A62B1/14 , B66D1/7447 , B66D1/7489 , B66D1/7494
摘要： The invention regards to a portable ascender device (1) on a rope (8) comprising an actuation element (2), manual or motor-driven, a nautical winch (5) provided with a self-tailing (52), rotated by the actuation element (2), and at least one first forced passage (9) of the rope (8) in proximity to the winch (5). The first forced passage (9) is arranged upstream of the winch (5) with respect to the rope (8) winding direction. A method for hoisting oneself by means of such device (1) along a vertically stretched rope (8), and two methods for descending along the rope (8) by means of the same device (1), respectively in active mode and in passive mode, are also described.
摘要翻译： 本发明涉及一种在绳索（8）上的便携式升降装置（1），其包括手动或马达驱动的致动元件（2），设有自拖尾（52）的航海绞盘（5），其由 致动元件（2）以及绳索（8）的靠近绞盘（5）的至少一个第一强制通道（9）。 第一强制通道（9）相对于绳索（8）的卷绕方向布置在绞盘（5）的上游。 一种通过这种装置（1）沿着垂直拉伸的绳索（8）起吊自身的方法，以及通过相同的装置（1）分别以活动模式和被动的方式沿着绳索（8）下降的两种方法 模式也被描述。
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公开(公告)号：US20060049854A1
公开(公告)日：2006-03-09
申请号：US11208821
申请日：2005-08-22
IPC分类号： H03K5/22
CPC分类号： G01R19/0092 , G01R1/203
摘要： Current through a wire is sensed with a shunt resistor and a sense resistor in a current divider circuit. The values of the shunt resistor and sense resistor are related to provide a specified gain ratio to increase a dynamic range of current measurement. The sense resistor is a trimmable resistor, the configuration of which can be discerned from a look-up table based on a level of precision needed for current measurement. The two resistors can also be related by thermal coefficients to improve linearity of current measurements.
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