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    • 4. 发明专利
    • Traveling crane with a traveling trolley and hoisting winch
    • JP2013500917A
    • 2013-01-10
    • JP2012523286
    • 2010-07-27
    • デマグ クレインズ アンド コンポーネンツ ゲーエムベーハー
    • ノル、シュテファン
    • B66C17/00B66C11/00B66D1/26B66D1/39
    • B66D1/39B66C19/00B66C2700/012B66D1/12B66D1/26B66D2700/0166
    • 本発明は、レール上で変位可能な縦梁を有し、それに沿ってケーブルドラムを含む巻上げウィンチを有する走行体が横方向に変位可能であり、それによって少なくとも1つの下部ブロックを介してリービングされたケーブルの巻上げおよび繰出し行なうことができ、ケーブルドラム(21)に沿って移動するケーブル(11)のケーブル繰出し点(20)がケーブルドラム(21)の長手方向の延びに対して1つの位置に維持されるように、巻上げウィンチ(10)が走行体(7)に対して縦梁(3)に向かって巻上げウィンチ走行方向(S)に変位可能であるように構成された走行クレーンに関する。 レール上で変位可能な縦梁を有しかつ改善された構造を備えた走行クレーンを提供するために、本発明は、巻上げウィンチ(10)が縦梁(3)に対して横方向に変位可能であること、2つの巻上げウィンチ(10)が設けられ、それらのケーブルドラム(21)が互いに間隔を置いて平行して配置されること、2つのケーブルドラム(21)によって共通ケーブル(11)の巻上げおよび繰出しを行なうことができること、および2つのケーブルドラム(21)が相反する方向に延びるケーブル溝(24)を備え、かつ荷の昇降のために2つのケーブルドラム(21)を相反する回転方向に作動させることができることを提案する。
      【選択図】 図2
    • 5. 发明专利
    • Winch for tugboat
    • WINCH FOR TUGBOAT
    • JP2011219239A
    • 2011-11-04
    • JP2010091690
    • 2010-04-12
    • Os System Kkオーエスシステム株式会社
    • HIGUCHI KENICHIOZAKI SHIGEMITSU
    • B66D1/60B63B21/16B63B21/56B63B35/68B66D1/26B66D1/28
    • PROBLEM TO BE SOLVED: To provide a winch for a tugboat which is not stained by grease or the like and has no need of maintenance such as cleaning.SOLUTION: The winch for a tugboat is provided on the deck of a hull, and in which a rope for towing and a chain for an anchor can be payed out and taken up. The winch includes: a shaft body linked and connected to a driving source and fitted with a first drum around which the rope for towing is rolled and a second drum around which the chain for the anchor is rolled; a bearing with an alignment function supporting the shaft body; a first clutch provided at the shaft body, and making on/off the transmission of power from the driving source to the first drum; and a second clutch provided at the shaft body, and making the transmission of power from the driving source to the second drum. Each clutch has a sealed structure sealed with grease.
    • 要解决的问题:提供一种不被油脂等污染并且不需要诸如清洁的维护的拖船的绞盘。 解决方案:拖船绞盘设在船体的甲板上,用于牵引的绳索和锚杆的链条可以支付和收起。 绞盘包括:轴体,其连接并连接到驱动源并且装配有第一滚筒,围绕所述第一滚筒卷绕用于牵引的绳索;以及第二滚筒,用于锚定器的链条滚动在该第二滚筒周围; 具有支撑轴体的对准功能的轴承; 第一离合器,其设置在所述轴体上,并且使从所述驱动源向所述第一鼓的动力传递开/关; 以及设置在所述轴体处的第二离合器,并且使得从所述驱动源向所述第二鼓传递动力。 每个离合器都有一个用油脂密封的密封结构。 版权所有(C)2012,JPO&INPIT
    • 6. 发明专利
    • Windlass
    • 卷扬机
    • JP2011105449A
    • 2011-06-02
    • JP2009262046
    • 2009-11-17
    • Ihi Corp株式会社Ihi
    • NAKANE HIROSHI
    • B66D1/72B63B21/16B66D1/26
    • PROBLEM TO BE SOLVED: To increase the winding speed of an auxiliary rope wound by a warping drum. SOLUTION: This windlass 1 includes a chain drum 4, hawser drums 5 for winding up a main rope for mooring, a warping drum 8 to which the auxiliary rope for leading connected to the front end of the main rope is applied, and a drive motor 9 for rotating and driving drums 4, 5, 8. The chain drum 4, the hawser drums 5, and the warping drum 8 are disposed on a same rotating shaft 12. The chain drum 4 and the hawser drums 5 are rotatably installed on the rotating shaft 12, and the warping drum 8 is non-rotatably installed thereon. A first clutch is interposed between the rotating shaft 12 and the hawser drums 5. A first driven gear 41 is attached to the chain drum 4, and a second driven gear 42 is attached to the rotating shaft 12. A first drive gear 44 meshed with the first driven gear 41 and a second drive gear 45 meshed with the first driven gear 42 are attached to the drive shaft of the drive motor 9. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:增加缠绕在卷筒上的辅助绳索的卷绕速度。 解决方案:该卷扬机1包括链条滚筒4,用于卷绕用于系泊的主绳索的摇杆鼓5,用于连接到主绳索的前端的用于引导的辅助绳索被施加到的整经滚筒8;以及 用于旋转和驱动滚筒4,5,8的驱动马达9.链条滚筒4,滚筒滚筒5和整经滚筒8设置在相同的旋转轴12上。链条滚筒4和托盘滚筒5可旋转 安装在旋转轴12上,并且翘曲滚筒8不可旋转地安装在其上。 第一离合器介于旋转轴12和陀螺鼓5之间。第一从动齿轮41连接到链鼓4,第二从动齿轮42附接到旋转轴12.第一驱动齿轮44与 第一从动齿轮41和与第一从动齿轮42啮合的第二驱动齿轮45连接到驱动马达9的驱动轴上。(C)2011年,JPO和INPIT
    • 7. 发明专利
    • Integrated structure of a plurality of winches
    • 多层次的综合结构
    • JP2009179443A
    • 2009-08-13
    • JP2008020328
    • 2008-01-31
    • Kobelco Cranes Co Ltdコベルコクレーン株式会社
    • TANJI MASAHITOTASHIRO SHINYA
    • B66D1/26
    • PROBLEM TO BE SOLVED: To provide an integrated structure of a plurality of winches easy in assembling and excellent in maintainability.
      SOLUTION: The integrated structure of a plurality of winches comprises hoisting winches 21, 22 arranged in a row in the direction perpendicular to rotational axes of hoisting drums 21a, 22a and two side plates 28 arranged in both sides of the hoisting winches to embrace the hoisting winches 21, 22 and supporting the hoisting winches, wherein both of the side plates 28 are configured to be split in generally central part between supporting parts 28as, 28bs of the hoisting drums 21a, 22a.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供容易组装的多个绞车的一体结构,并且具有优异的可维护性。 解决方案:多个绞车的一体结构包括沿垂直于提升转鼓21a,22a的旋转轴线的方向排列成一排的升降机绞盘21,22和布置在起重绞盘两侧的两个侧板28 包括起重绞盘21,22和支撑起重绞车,其中两个侧板28被构造成在提升鼓21a,22a的支撑部分28as,28b之间的大致中心部分分开。 版权所有(C)2009,JPO&INPIT
    • 8. 发明专利
    • Hoist control device and lifting facility
    • 住宿控制设备和提升设施
    • JP2009161277A
    • 2009-07-23
    • JP2007340067
    • 2007-12-28
    • Toyo Koken Kkトーヨーコーケン株式会社
    • MIZUNO ITSUHITO
    • B66D1/40B66D1/26B66D1/56
    • PROBLEM TO BE SOLVED: To provide a hoist control device capable of automatically controlling a lifting facility to a desired state by performing the detection of a load applied to ropes of a plurality of hoists and its summation with a simple constitution, and adjusting any deviation between the ropes without using any electric apparatus than an explosion protection limit switch in an explosion protection place and without using any complicated detection means.
      SOLUTION: The hoist control device includes first and second torque arms which are fixed to an output shaft of each reduction gear of two hoists, and subjected to the turning operation only in the rope delivering direction by the turning reaction force, first and second hydraulic mechanisms for transmitting the turning force of each torque arm, first and second driving members 26, 36 movable along guide bars 24, 25, 34, 35 and moved against the transmission forces from first and second input side cylinders 23A, 23B and the predetermined spring force, and first to third limit switches 31-33 to be switched ON/OFF by the operation of the driving members 26, 36. The hoist control device controls the operation of a prime mover based on the result obtained by the limit switches 31-33.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种能够通过执行对多个起重机的绳索的载荷的检测及其以简单结构的加法来自动控制提升设备到期望状态的提升控制装置,并且调整 在防爆场所不使用任何电气设备而不是防爆限位开关的任何偏差,不使用任何复杂的检测手段。 解决方案:起重控制装置包括第一和第二扭矩臂,其固定到两个起重机的每个减速齿轮的输出轴上,并且仅通过转动反作用力在绳索传送方向上进行转弯操作,首先和 用于传递每个扭矩臂的转动力的第二液压机构,可沿引导杆24,25,34,35移动的第一和第二驱动构件26,36,并抵抗来自第一和第二输入侧气缸23A,23B和 预定弹簧力和第一至第三限位开关31-33通过驱动构件26,36的操作而被接通/断开。起重控制装置根据由限位开关获得的结果来控制原动机的动作 31-33。 版权所有(C)2009,JPO&INPIT
    • 10. 发明专利
    • Working machine
    • 工作机
    • JP2007008699A
    • 2007-01-18
    • JP2005194526
    • 2005-07-04
    • Shin Caterpillar Mitsubishi Ltd新キャタピラー三菱株式会社
    • TERAI YOSHIHIROMATSUI TADASHI
    • B66D1/60B66D1/26B66D1/44
    • PROBLEM TO BE SOLVED: To provide a low-cost working machine possible to be switched between civil engineering work and winch work.
      SOLUTION: This working machine is provided with a first working device (a soil discharging device) to be operated by a first actuator 8a, a second working device (a bucket) to be operated by a second actuator 10a, a pair of hydraulic winches 12 and 13, a first direction control valve 20a to be connected to the first actuator or one of the hydraulic winches through a first selector valve 28a, and a second direction control valve 28b to be connected to the second actuator or the other one of the winches through the second selector valve 28b. This working machine performs the work using the first working device or the second working device or the work using the pair of hydraulic winches by switching the first selector valve and the second selector valve.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种低成本的工作机器,可以在土木工程和绞车工作之间进行切换。 解决方案:该工作机器设置有由第一致动器8a操作的第一工作装置(排污装置),由第二致动器10a操作的第二工作装置(铲斗),一对 液压绞盘12和13,通过第一选择阀28a连接到第一致动器或液压绞盘之一的第一方向控制阀20a和与第二致动器连接的第二方向控制阀28b 的绞车通过第二选择阀28b。 该工作机通过切换第一切换阀和第二切换阀,使用第一加工装置或第二加工装置或使用该液压绞盘的工件进行加工。 版权所有(C)2007,JPO&INPIT