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    • 1. 发明申请
    • LIFTING GEAR COMPRISING A HYSTERESIS CLUTCH
    • 带滞后葫芦
    • WO2015121203A3
    • 2016-01-07
    • PCT/EP2015052652
    • 2015-02-09
    • KONECRANES PLC
    • GOLDER MARKUS
    • B66D1/58B66D3/20B66D5/00H02K7/11H02K7/116H02K49/06
    • B66D1/58B66D3/22H02K7/11H02K7/116H02K49/065
    • The invention relates to a lifting gear (10) which comprises a drive train (14) containing a slip clutch arrangement (23) with a hysteresis clutch (26). This transfers torque, friction-free, in both the forwards and the backwards direction between the motor (15) and the gearing (16). The hysteresis clutch (23) forms an unbranched torque transmission path between the motor (15) and the gearing (16). The hysteresis clutch (26) of the improved lifting gear (10) acts as a vibration damper, allows controlled emergency load lowering, and acts as a secure torque limiter in emergency malfunctions when placing down a load. In addition, it can be used as an indication of load by reducing the load-lifting speed before the nominal load is reached or in the event of an overload.
    • 根据本发明(10)的升降包括含有带滞后(26)的滑动离合器组件(23)的传动系(14)。 这个发送前向如在没有所述马达(15)和齿轮(16)之间的摩擦转矩方向相反。 磁滞离合器(23)形成所述马达(15)和变速器(16)之间的无支链的扭矩传递路径。 改进的提升机(10)的滞后离合器(26)充当振动阻尼器,允许受控负载紧急降低和作为负载的停止时在Notausfalle安全转矩限制。 他们还可以通过达到额定负载或过载之前降低Lasthubgeschwindigkeit用于负载指示。
    • 2. 发明申请
    • HEBEZEUG MIT HYSTERESEKUPPLUNG
    • 带滞后葫芦
    • WO2015121202A2
    • 2015-08-20
    • PCT/EP2015/052651
    • 2015-02-09
    • KONECRANES PLC
    • GOLDER, Markus
    • B66D1/58B66D3/22H02K7/11H02K7/116H02K49/065
    • Das erfindungsgemäße Hebezeug (10) weist einen Antriebsstrang (14) auf, der eine Hysteresekupplung (23) enthält. Diese überträgt von einem Antriebsmotor (15) Drehmomente aufein Getriebe und treibt damit ein Zugmittel (11) an. Die Hysteresekupplung (23) ist so eingestellt, dass sie bereits vor Erreichen der Nennlast (F Nom ) an dem Zugmittel einen deutlich von 0 verschiedenen Schlupf aufweist. Wird das Hebezeug somit vom Bereich oder in der Nähe seiner Nennlast F Nom betrieben, arbeitet es mit dauerndem Schlupf. Die entstehende Verlustwärme wird vorzugsweise über ein Ölbad an die Wand des Getriebegehäuses abgeführt, die somit als Kühlfläche dient. Das insoweit verbesserte Hebezeug gestattet eine schlankere Dimensionierung und weist verbesserte Betriebseigenschaften auf.
    • 根据本发明(10)中的提升机包括一个传动系(14)包括一个迟滞离合器(23)。 此传输由驱动马达(15)的转矩aufein传输和因此驱动的牵引装置(11)。 磁滞离合器(23)被设置为使得它(FNOM)已经到达在牵引额定负载之前是指从0滑移一个显著不同。 如果葫芦从而通过区域或接近其额定负荷运转FNOM,它与永久性住房。 将所得的热损失优选地通过在传动装置壳体,其因此用作冷却表面的壁的油浴中排出。 的程度提高卷扬机允许更细尺寸,并且具有改善的操作特性。
    • 4. 发明申请
    • CHAIN SHACKLE
    • 链锯
    • WO2014057169A1
    • 2014-04-17
    • PCT/FI2013/050970
    • 2013-10-07
    • KONECRANES PLC
    • KUIVAMÄKI, Ismo
    • B66D3/26F16G15/04B63B21/18B66C1/34
    • F16G15/04B63B21/18B63B23/58B66C1/34B66D3/26Y10T24/3902
    • The invention relates to a chain shackle for fastening a hoist chain of a chain hoist to a hoisting member or the chain hoist. The chain shackle comprises two identical shackle halves (1a) installable against each other to work together in such a manner that they form between them a first space (A) for one chain loop or chain loop half of the hoist chain to lock it against the hoisting direction or force, the first space being open in a first direction in the longitudinal direction of the chain shackle, and a second space (B) connected to the first space and intended for a second hoist chain loop that is coupled with the first chain loop or is to be coupled with a chain loop half, the second space being open in both longitudinal directions of the hoist chain.
    • 本发明涉及一种用于将链式起重机的起重链固定到提升构件或链式起重机的链锁。 链扣包括两个相同的钩环半部(1a),它们可彼此安装,以使它们在它们之间形成一个第一空间(A),该第一空间(A)用于一个链环或链环的一半链, 提升方向或力,所述第一空间沿所述链钩环的纵向方向沿第一方向打开;以及第二空间(B),其连接到所述第一空间并且用于与所述第一链联接的第二起重链环 环路或与链环一起耦合,第二空间在起重链的两个纵向方向上敞开。
    • 8. 发明申请
    • APPARATUS AND METHOD IN CONNECTION WITH CRANE SHEAVE
    • 与起重机相关的装置和方法
    • WO2013160548A1
    • 2013-10-31
    • PCT/FI2013/050451
    • 2013-04-23
    • KONECRANES PLC
    • MESIÄ, HeikkiERIKSSON, LasseLINDFORS, HannuSCHLESIER, KimVUORELA, TimoINKINEN, MikaMYRY, ManuRUUSKANEN, PekkaJÄÄSKELÄINEN, MikkoPAJU, Martti
    • B66C13/00
    • B66C13/00B66C13/16B66C13/28B66D1/28F03G1/00H02J1/10H02J7/0068H02J7/35H02K7/1853Y10T307/391Y10T307/658Y10T307/702Y10T307/718
    • An apparatus for collecting energy in connection with a sheave system (1 -80) in a hoisting apparatus (1-20) provided with a sheave system. The apparatus comprises at least one generator (2-50) comprising a rotor (2-60) and at least one stator (2-80). The rotor (2-60) is connected rigidly to a sheave (2-21, 2-22) of the sheave system (1-80), and said at least one stator is connected rigidly to the sheave system such that when the load of the hoisting apparatus is rising or lowering, said at least one sheave (2-21, 2-22) rotates, whereby the rotor (2-60) rotates simultaneously but the stator (2-80) does not rotate, whereby electric energy is induced in the stator. The apparatus further comprises electric energy storage, means for modifying induced electric energy and storing it in energy storage; and means for supplying energy from the energy storage to at least one consumption device (295). The consumption device may be, for example, a working lamp, sensor, measuring device, communications device, signal device, charging plug or a combination of these mounted in connection with the sheave system.
    • 一种用于在具有滑轮系统的提升装置(1-20)中与滑轮系统(1 -80)相结合的能量收集装置。 该装置包括至少一个包括转子(2-60)和至少一个定子(2-80)的发电机(2-50)。 转子(2-60)刚性连接到滑轮系统(1-80)的滑轮(2-21,2-22),并且所述至少一个定子刚性连接到滑轮系统,使得当负载 所述至少一个滑轮(2-21,2-22)旋转,由此所述转子(2-60)同时旋转,但所述定子(2-80)不旋转,由此电能 在定子中感应。 该装置还包括电能存储装置,用于修改感应电能并将其储存在储能装置中; 以及用于将能量从所述能量存储器供应到至少一个消耗装置的装置(295)。 消耗装置可以是例如工作灯,传感器,测量装置,通信装置,信号装置,充电插头或与滑轮系统相结合安装的组合。
    • 9. 发明申请
    • LIFTING ASSEMBLY
    • 起重机组
    • WO2013150383A1
    • 2013-10-10
    • PCT/IB2013/001174
    • 2013-04-03
    • KONECRANES PLC.
    • YUSTUS, Joseph, A.
    • B66C1/34B66C1/36
    • B66C1/36B66C1/34
    • A lifting assembly [10] includes a link member [22] defining a pivot axis [108] and a latch axis [128]. The lifting assembly also includes a latch pin [156] and a jaw member [26]. The jaw member [26] is pivotally coupled to the link member [22] about the pivot axis [108] and selectively fixedly coupled to the link member [22] about the latch axis [128] by the latch pin [156]. The jaw member [26] defines a cam surface [214]. Engaging the cam surface [214] with a load rotates a portion of the jaw member [26] into alignment with the latch axis [128], such that the latch pin [156] may be received by the jaw member [26] and the link member [22].
    • 提升组件10包括限定枢转轴线[108]和闩锁轴线[128]的连接件[22]。 提升组件还包括闩锁销[156]和钳口构件[26]。 钳口构件26围绕枢转轴线枢转地联接到连杆构件[22],并且通过闩锁销156选择性地以联锁构件[22]联接到锁定轴线[128]。 钳口构件26限定凸轮表面[214]。 用负载使凸轮表面[214]啮合使得钳口构件[26]的一部分与闩锁轴线[128]对准,使得闩锁销[156]可以被钳口构件[26]接收,并且 链接成员[22]。