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    • 3. 发明专利
    • 作業機械のウインチ装置
    • 工作机械装置
    • JP2016169054A
    • 2016-09-23
    • JP2015047858
    • 2015-03-11
    • コベルコクレーン株式会社
    • 花本 貴博
    • B66D1/395B66D1/54
    • 【課題】ロープを含めた耐摩耗、ロープへの張力付与性、および配置性に優れ、小型化でき、且つ簡易な構造の作業機械のウインチ装置を提供すること。 【解決手段】移動式クレーン1のウインチ装置は、先端に主フック5(吊り具)が取り付けられた主巻きロープ12を巻き取るドラム11aを有する主巻きウインチ11(ウインチ)と、主巻きウインチ11と主フック5との間に配置され、主巻きロープ12が少なくとも1周巻回される回転可能な補助ドラム19を有するプリテンション装置とを備えている。 【選択図】図1
    • 要解决的问题:为了提供一种用于具有优良的耐磨性的作业机械的牵引装置,包括绳索,对绳索的拉伸力赋予特性和布置性能,可以减小其尺寸并且具有简单的结构。解决方案: 用于移动式起重机1的绞车装置包括:主卷扬机11(绞盘),具有用于缠绕具有安装有主钩5(悬挂工具)的尖端的主卷绕绳索12的滚筒11a和布置在 主绕组绞盘11和主钩5,并具有可旋转的辅助鼓19,主绕组12绕其缠绕至少一个风。选择的图示:图1
    • 6. 发明专利
    • Endless-style winch, and system for guiding initial rope to the same
    • 不锈钢卷帘和系统,用于引导初步绳索
    • JP2012046350A
    • 2012-03-08
    • JP2010206093
    • 2010-08-27
    • Higashida Shoko Kk東田商工株式会社
    • AZUMA KATSUTOSHI
    • B66D1/395
    • PROBLEM TO BE SOLVED: To provide an endless-style safe winch which allows appropriate movement of a rope and has an easy structure, and a system for guiding an initial rope to the same.SOLUTION: The endless-style winch includes: a winch body provided with a drive shaft for rotationally driven by a drive source; a winding drum rotated by the drive shaft and formed with a groove for winding a rope along an outer peripheral edge; a pressing roller arranged along the outer peripheral edge of the winding drum for pressing the rope wound on the groove side; and pulleys each helping to take the rope in the groove of the winding drum or extract and move the rope from the groove of the winding drum. In the winch, a guide body for guiding the rope to the groove side of the winding drum, guiding the rope from the groove side of the winding drum, and stopping the movement of the pressing roller moving along the rotation of the winding drum at a desired position is arranged between the winding drum and the pulleys.
    • 要解决的问题:提供允许绳索适当移动并具有容易结构的无尽式安全绞盘,以及用于将初始绳索引导到其上的系统。 解决方案:无级式绞盘包括:绞车主体,设有驱动轴,由驱动源旋转驱动; 由驱动轴旋转并形成有用于沿着外周缘缠绕绳索的槽的卷绕滚筒; 沿着所述卷绕筒的外周缘布置的按压辊,用于按压缠绕在所述槽侧的绳索; 和滑轮,每个有助于将绳索牵引在卷绕滚筒的凹槽中,或者提取并从卷筒的凹槽移动绳索。 在绞盘中,用于将绳索引导到卷绕筒的槽侧的引导体,将绳索从卷绕筒的槽侧引导,并且阻止沿着卷绕筒的旋转移动的加压辊的移动 期望的位置布置在卷筒和皮带轮之间。 版权所有(C)2012,JPO&INPIT
    • 8. 发明专利
    • Lifter and lighting device
    • 吊灯和照明装置
    • JP2009018907A
    • 2009-01-29
    • JP2007182976
    • 2007-07-12
    • Panasonic Electric Works Co Ltdパナソニック電工株式会社
    • YOSHIDA MASAHIKO
    • B66D1/54B66D1/395F21V21/36
    • PROBLEM TO BE SOLVED: To provide a lifter and a lighting device enabling smooth winding and paying out of a wire by preventing winding-turbulence of the wire relative to a winding drum by descending it without resistance at descending of a lifting article giving predetermined tension to the wire at ascending of the lifting article.
      SOLUTION: The lifter 100 has the winding drum 24 and a block 26 supported on a frame 29 provided at predetermined height; the wire 22 having a base end fixed to the winding drum 24; a tension block 31 provided between the winding drum 24 in a laid route of the wire 22 and the block 26 and wound with the wire more than a round; and a one-way clutch 34 and a slide-contact member 35, i.e. a restriction means for restricting rotation of the tension block 31. At ascending of the lifting article 21, the wire 22 is wound on the winding drum 24 by giving tension to the wire by the slide-contact member 35, and at descending of the lifting article 21, the one-way clutch 34 is made free to freely descend it.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种升降机和照明装置,其能够通过防止线材相对于卷绕鼓的卷绕湍流而平滑地卷绕和放出线圈,而不会在提升物品下降时通过下降而产生阻力 在提升物品的上升处对电线的预定张力。 解决方案:升降机100具有卷绕滚筒24和支撑在设置在预定高度的框架29上的框26; 线22具有固定到卷绕筒24的基端; 设置在卷绕滚筒24之间的张力块31,其处于线22的铺设路线和​​块26之间,并且绕线缠绕多于圆形; 以及单向离合器34和滑动接触构件35,即用于限制张紧块31的旋转的限制装置。在提升物品21的上升处,线22通过施加张力而缠绕在卷绕鼓24上 通过滑动接触构件35的电线,并且在升降物品21的下降处,使单向离合器34自由地下降。 版权所有(C)2009,JPO&INPIT
    • 9. 发明专利
    • Means for stretching rope, and caregiving-assisting device with the means
    • 手段,手段和手段辅助手段
    • JP2003002586A
    • 2003-01-08
    • JP2001225178
    • 2001-06-19
    • Chiken:Kk合資会社智研
    • TAKASAKI TAKEHIKO
    • B66D1/395A61G7/10B66F7/02
    • PROBLEM TO BE SOLVED: To preclude a rope 18 and a rope 19 under the condition where no body is hoisted up from being slackened when fed downwards, and preclude impact force from being generated when going up.
      SOLUTION: In this rope stretching means C1 and a rope stretching means C2, a positional relation between a guide rail 21 and a guide roll 23 and a pair of rolls is determined to wind up the rope in a midway of downward feed easily between the pair rolls comprising a driving roll 24 and a pressor roll 25, and pressing force between outer circumference of the paired rolls is optionally increased. The rope stretching means are furnished to a caregiving-assisting device for changing a physical condition.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:在向下供给的情况下,在没有主体被吊起的状态下排除绳索18和绳索19,并且防止在上升时产生冲击力。 解决方案:在该绳索拉伸装置C1和绳索拉伸装置C2中,确定导轨21和导向辊23与一对滚子之间的位置关系,以便在向下进给的中途容易地卷绕绳索 包括驱动辊24和加压辊25的辊,并且任选地增加成对辊的外周之间的压力。 绳索拉伸装置被提供给护理辅助装置以改变身体状况。