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公开(公告)号：US20180264480A1
公开(公告)日：2018-09-20
申请号：US15459174
申请日：2017-03-15
申请人： Robert Stineman
发明人： Robert Stineman
CPC分类号： B02C23/02 , A01G23/003 , B27L11/02 , B66D1/7415 , B66D1/7489
摘要： A winching apparatus adapted for horizontal rotational mounting behind the chipping feed rollers on a chipping machine. It has a rotatable vertical stanchion, that is pivotally coupled to first end of a horizontal boom arm that may be vertically adjusted between its ends so as to raise or lower its second end. At the second end of the boom arm is a swivel mounted plate that houses a high speed continual line uptake winch that is thus adjustable for simultaneous alignment of the rope puller with the line in both the horizontal and vertical planes. The device is capable of compensating for a constantly changing directional pull as well as feeding the downed foliage directly into the chipper.
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公开(公告)号：US09850113B2
公开(公告)日：2017-12-26
申请号：US14628389
申请日：2015-02-23
申请人： Actsafe Systems AB
发明人： Michael Melin , Peter Sundman
CPC分类号： B66D3/20 , B66D1/7415 , B66D3/006
摘要： The present invention relates to a user interface for a portable power driven system, specifically in relation to an integrated user interface for controlling such an arrangement, and being applicable for example in relation to an ascender/descender arrangement. The invention also relates to a corresponding method and computer program product for operating such a portable power driven system.
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公开(公告)号：US09790064B2
公开(公告)日：2017-10-17
申请号：US15030984
申请日：2014-10-27
申请人： Capital Access S.A.
发明人： Francis Timmermans
CPC分类号： B66D1/7415 , A63B29/00 , A63B29/02 , B66D1/7489
摘要： Winch with a grip pulley for moving along a lifting strand, in particular a rope or cable, including a frame; a drive pulley with a single groove mounted on said frame; a guide means capable of guiding the lifting strand under tension from the upper region of said frame towards the lower region thereof, the guide means comprising on the lower region side of said frame a guide pulley close to the drive pulley and transferring the taut lifting strand onto the drive pulley; a clamping pulley, close to said guide pulley, exerting pressure on the lifting strand towards said drive pulley and acting on the wrapped end of the lifting strand on said pulley on the free strand side.
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公开(公告)号：US09284171B2
公开(公告)日：2016-03-15
申请号：US14000678
申请日：2012-01-03
申请人： Myrtil Ouvrard
发明人： Myrtil Ouvrard
CPC分类号： B66D1/58 , B66D1/7415 , B66D3/18
摘要： A friction grip hoist (1) includes: at least one body (2); a pulley (3) mounted on the body, the pulley including a pin (4) and a wheel (5) having an outer peripheral groove (6) for receiving a cable; drive elements (7) for driving rotation of the wheel; and holder elements (15) for holding the cable inside the groove (6) of the wheel. The pin, referred to as a “dynamometer” pin, about which the wheel of the pulley is mounted to rotate is fitted with measurement elements (11) for measuring at least one magnitude representative of at least radial forces or loads exerted on the pin, and the hoist includes a monitor unit fitted with processor elements and with elements for issuing an alert signal and/or for controlling the elements (7) for driving rotation of the wheel of the pulley as a function of the at least one measured magnitude.
摘要翻译： 一种摩擦把手提升机（1）包括：至少一个主体（2）; 安装在所述主体上的滑轮（3），所述滑轮包括销（4）和具有用于接收电缆的外周槽（6）的轮（5） 用于驱动车轮旋转的驱动元件（7） 以及用于将电缆保持在车轮的槽（6）内的保持器元件（15）。 被称为“测力计”销的销被安装在其上以安装旋转的滑轮，配有测量元件（11），用于测量表示施加在销上的至少径向力或负载的至少一个大小， 并且起重机包括配备有处理器元件的监视器单元和用于发出警报信号的元件和/或用于控制用于驱动皮带轮的轮的旋转的元件（7）作为至少一个测量的大小的函数。
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公开(公告)号：US20160068377A1
公开(公告)日：2016-03-10
申请号：US14786135
申请日：2014-03-26
发明人： Massimo IPPOLITO
CPC分类号： B66D1/7415 , B66D1/74 , F16H55/50
摘要： An improved pulley for a winch is described, in contact with at least one section of rope included between an inlet section connected to a working load and an outlet section connected to a resisting load, comprising a plurality of peripheral supports deformable depending on a length variation of such section of rope.
摘要翻译： 描述了用于绞盘的改进的滑轮，其与包括在连接到工作负载的入口部分和连接到阻力负载的出口部分之间的绳索的至少一个部分接触，包括可根据长度变化而变形的多个外围支撑件 的这一段绳子。
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公开(公告)号：US09150392B2
公开(公告)日：2015-10-06
申请号：US13790698
申请日：2013-03-08
申请人： Helmut K. Skyba
发明人： Helmut K. Skyba
CPC分类号： B66D1/7415 , B66D1/06 , B66D1/7452
摘要： A winch wherein a rope or cable is self-feeding onto a sheave by a spring that is biased so as to push a rope into contact with a grooved outer surface of the sheave. One end of the spring is pivotally supported on a frame that supports the sheave for rotation about its central axis, while the opposite end of the spring is freely flexible. A supporting block is provided for the free end of the spring to support and minimize or prevent damage to the spring. The block has an angled surface for urging the rope away from the sheave, thus, together with a stripper member, assisting removal of the rope from the sheave at a point at which the rope exits the sheave.
摘要翻译： 一种绞车，其中绳索或缆索通过弹簧自动馈送到滑轮上，所述弹簧被偏压以便将绳索推入与槽轮的带槽的外表面接触。 弹簧的一端枢转地支撑在框架上，该框架支撑滑轮以围绕其中心轴线旋转，同时弹簧的相对端自由地柔性。 为弹簧的自由端提供支撑块以支撑并最小化或防止对弹簧的损坏。 该块具有用于将绳索推离绳轮的成角度的表面，因此与剥离器构件一起有助于在绳索离开滑轮的点处从绳轮移除绳索。
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公开(公告)号：US20150123058A1
公开(公告)日：2015-05-07
申请号：US14526944
申请日：2014-10-29
申请人： Actsafe Systems AB
发明人： Michael MELIN , Peter SUNDMAN
CPC分类号： B66D1/7489 , A62B1/06 , B66D1/12 , B66D1/7415
摘要： The present invention relates to a safety arrangement for a portable power driven system, such as an ascender/descender arrangement, specifically in relation to safety means for minimizing risks with items rotating during the operation of the power driven system.
摘要翻译： 本发明涉及一种用于便携式动力驱动系统的安全装置，例如上升/下降装置，具体地涉及用于在动力驱动系统的运行期间使物品旋转最小化风险的安全装置。
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公开(公告)号：US20130240811A1
公开(公告)日：2013-09-19
申请号：US13697447
申请日：2011-05-12
申请人： Keith Wilson
发明人： Keith Wilson
CPC分类号： B66D1/7415 , A62B1/08 , A62B1/10 , B66D5/16
摘要： Rope grip apparatus for raising or lowering a load has a rope-engaging portion with opposing projections. The opposing projections are arranged to grip a rope by compressing the rope between the projections. In use the rope is fed through the apparatus.
摘要翻译： 用于提升或降低负载的绳把装置具有带相对突起的绳索啮合部分。 相对的突起被布置成通过在突起之间压缩绳索来抓握绳索。 在使用中，绳索通过设备进给。
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公开(公告)号：US20130240810A1
公开(公告)日：2013-09-19
申请号：US13790698
申请日：2013-03-08
申请人： Helmut K. Skyba
发明人： Helmut K. Skyba
CPC分类号： B66D1/7415 , B66D1/06 , B66D1/7452
摘要： A winch wherein a rope or cable is self-feeding onto a sheave by a spring that is biased so as to push a rope into contact with a grooved outer surface of the sheave. One end of the spring is pivotally supported on a frame that supports the sheave for rotation about its central axis, while the opposite end of the spring is freely flexible. A supporting block is provided for the free end of the spring to support and minimize or prevent damage to the spring. The block has an angled surface for urging the rope away from the sheave, thus, together with a stripper member, assisting removal of the rope from the sheave at a point at which the rope exits the sheave.
摘要翻译： 一种绞车，其中绳索或缆索通过弹簧自动馈送到滑轮上，所述弹簧被偏压以便将绳索推入与槽轮的带槽的外表面接触。 弹簧的一端枢转地支撑在框架上，该框架支撑滑轮以围绕其中心轴线旋转，同时弹簧的相对端自由地柔性。 为弹簧的自由端提供支撑块以支撑并最小化或防止对弹簧的损坏。 该块具有用于将绳索推离绳轮的成角度的表面，因此与剥离器构件一起有助于在绳索离开滑轮的点处从绳轮移除绳索。
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10.发明授权公开(公告)号：US08496437B2
公开(公告)日：2013-07-30
申请号：US12742626
申请日：2008-11-10
申请人： Giovanni Vergnano
发明人： Giovanni Vergnano
CPC分类号： B66D1/7415 , B63H9/10 , F03D9/25 , F03D13/20 , F03D15/00 , F03D15/10 , F16H55/38 , Y02E10/72
摘要： The present invention deals with a new system for transmitting energy through a cable and interconnected pulleys. The traditional power transmission through pulleys sizes the system of belts and friction surfaces depending on energy to be transmitted and is obtained through systems composed of a rotary element for every point of application and of a flexible element for the connection. In the proposed system, the flexible element is a high-resistance cable and friction on the rotary element is increased by using interconnected pulleys, which increase the cable friction surface allowing power transmissions without any sliding till the cable breaking point. The lightness of such system allows it to find optimum application in transmitting to ground all wind energy produced at an upper level. The system of interconnected pulleys is further applied to discontinuous tractions in the sailing field, replacing the traditionally used winches.
摘要翻译： 本发明涉及一种用于通过电缆和互连的滑轮传输能量的新系统。 通过滑轮的传统动力传递根据要传递的能量来调整皮带系统和摩擦表面，并通过由用于每个应用点的旋转元件和用于连接的柔性元件组成的系统获得。 在所提出的系统中，柔性元件是高电阻电缆，并且通过使用互连的滑轮增加了旋转元件上的摩擦，这增加了电缆摩擦表面，允许动力传递而不会滑动直到电缆断裂点。 这种系统的轻盈性使其能够在向地面传输在上层产生的所有风能方面找到最佳应用。 相互连接的滑轮系统进一步应用于帆船领域的不连续牵引，取代传统使用的绞车。
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