EP2948406B1 - Treuil à câble - Google Patents

Treuil à câble Download PDF

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Publication number
EP2948406B1
EP2948406B1 EP14700811.4A EP14700811A EP2948406B1 EP 2948406 B1 EP2948406 B1 EP 2948406B1 EP 14700811 A EP14700811 A EP 14700811A EP 2948406 B1 EP2948406 B1 EP 2948406B1
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EP
European Patent Office
Prior art keywords
drive unit
motor
drive
gear
accordance
Prior art date
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Active
Application number
EP14700811.4A
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German (de)
English (en)
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EP2948406A1 (fr
Inventor
Norbert Hausladen
Viktor Schindler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liebherr Components Biberach GmbH
Original Assignee
Liebherr Components Biberach GmbH
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Publication date
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Publication of EP2948406A1 publication Critical patent/EP2948406A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/08—Arrangement of ship-based loading or unloading equipment for cargo or passengers of winches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/12—Driving gear incorporating electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B66D1/22—Planetary or differential gearings, i.e. with planet gears having movable axes of rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/24—Operating devices

Definitions

  • the present invention relates to a winch, preferably a sprocket winch for deep sea applications, with a cable drum, which is bordered by end discs end face, and at least one drive unit for driving the cable drum, wherein the drive unit comprises a motor and a transmission, the output side Output gear drives, which is in engagement with a drive wheel provided on one of the end disks, preferably in the form of a ring gear.
  • the drive unit comprises a motor and a gearbox, which drives on the output side a driven gear, which meshes with one of the end disks of the cable drum.
  • the present invention has for its object to provide an improved cable winch of the type mentioned, which avoids the disadvantages of the prior art and the latter develops in an advantageous manner.
  • a montage- and maintenance-friendly winch with external drive to be created which builds compact despite sufficient winding conditions sufficient rope drum length and has no interference with the range of motion of the crane excessive width.
  • the output gear of the drive unit is arranged between the engine and the transmission and the engine and the transmission extend to different sides of the end disk. Due to the split arrangement of the engine and transmission on different sides of the respective end disk of the cable drum on the one hand, an excessively large projection of the drive unit on the front side of the cable drum can be avoided, while on the other hand in the space between the end disks a collision problem with a possibly further drive unit or other Components is avoided.
  • the available between the end plates space is used optimally, at the same time good accessibility to both the engine and the transmission and thus a high ease of installation and maintenance can be achieved.
  • the arrangement of the at least one drive unit is such that the motor and the transmission of the drive unit extend to opposite sides of a bearing plate, on which the cable drum is rotatably mounted and the drive unit can be mounted or mounted.
  • the transmission may extend to the outside of the end pulley of the cable drum and / or the outside of the end shield while the motor extends toward the end disc and / or end shield inner side.
  • the transmission can also extend to the inner side of the bearing plate or inside of the inner end plate, while the motor is arranged on the outer side of the end plate or bearing plate.
  • the latter configuration is particularly advantageous when the gear assembly is axially longer than the engine, so that the axial projection of the drive unit on the cable drum or the end shields is particularly small and the space between the end shields of the cable drum is used optimally.
  • the power supply of the motor can be ensured in a particularly simple manner, when the motor comes to rest on the Endusionn- or bearing plate outside, for example, guided on the bearing plate along energy supply lines.
  • the said motor may in principle be designed differently, for example an electric motor which is supplied with a power line or a hydraulic motor which is supplied via a pressurized fluid line.
  • said output gear of the drive unit can advantageously be designed as a hollow part and a through-passage have, through which extends a drive shaft rotatable relative to the output gear, which connects the engine on one side of the driven gear with the gearbox on the other side of the driven gear.
  • the said drive shaft may extend substantially through the entire transmission unit and be connected to an input element of the transmission, which is arranged on an end of the transmission facing away from the output gear or from the engine.
  • Said driven gear and / or the drive shaft extending through the driven wheel can advantageously be arranged approximately coaxially to the main axis of the drive unit, in particular approximately coaxially with respect to a motor shaft and / or a transmission main axis.
  • a radially offset arrangement would also be possible, but in order to achieve a slim design of the drive unit, a coaxial arrangement of the driven gear and the drive shaft extending therethrough is advantageous.
  • the drive torque coming from the engine is fed into the transmission on a side of the transmission facing away from the engine.
  • a brake can be integrated into the drive unit in a simple manner, which can act favorably on a gear or drive element of the forces to be absorbed, which is subjected to a relatively small, in particular the smallest torque occurring.
  • the brake to the said drive shaft or the associated input element of the transmission can be coupled in order to decelerate via the gear stage in a corresponding manner underpinned the cable drum can, so that induced by a cable drum element acts only on the gear on the brake or of this needs to be caught.
  • said brake can be arranged on the side facing away from the engine of the gear unit, whereby the brake is well accessible from the outside and easy to maintain or assemble and disassemble.
  • the drive unit may have a modular construction, wherein a first assembly is formed by the transmission, releasably attached to the first end side of a second module formed by the engine and / or on the second end side of a third, formed by the brake assembly detachable is appropriate.
  • the engine, the transmission and the brake can form three block-like assemblies, which are arranged substantially coaxially one behind the other, wherein in particular the transmission between the engine and brake can be positioned.
  • a releasable, torque-transmitting connection preferably in the form of a plug connection, can be provided between the drive shaft extending through the driven gear of the drive unit on the one hand and the motor on the other hand and / or between said drive shaft and the brake Engine and / or gearbox are easily removable and the drive shaft can be an integral part of the transmission unit and / or remain in the transmission, even if the engine or the brake are removed.
  • the connector may be axially, i. be formed detachable in the shaft longitudinal direction.
  • the said connector can basically be designed differently, for example in the form of a splined hub profile or a polygonal shaft hub connection.
  • the transmission of the drive unit can have different versions.
  • the transmission can in an advantageous embodiment of the invention be designed as a planetary gear, preferably in the form of a multi-stage planetary gear arrangement whose input member may be connected to said engine-connected drive shaft and whose output member may be coupled to the output gear of the drive unit.
  • different planetary stage elements can be selected here as input and output elements.
  • a high reduction or transmission ratio - depending on the viewing direction - can be connected in an advantageous embodiment of the invention, the sun gear of a first planetary gear with the motor-connected drive shaft and / or the output of the drive unit with the planet carrier a second or be coupled to another planetary stage.
  • the planet carrier of a first planetary stage may be coupled to the sun gear of a second planetary stage, wherein the ring gears of both planetary stages may be fixed to the transmission housing.
  • the planet carrier of a first planetary stage may be coupled to the sun gear of a second planetary stage, wherein the ring gears of both planetary stages may be fixed to the transmission housing.
  • other configurations are possible depending on the desired translation level.
  • all planetary gear stages can be arranged on the same side of the driven gear of the drive unit.
  • the transmission can also be designed such that the output gear of the drive unit is arranged axially between two planetary gear stages.
  • the power or torque transmission from the driven gear of the drive unit to the cable drum or the drive wheel connected thereto can basically be done in various ways, for example by friction, which can be done by a successive rolling friction pair or a belt stage, but preferably form-locking, which in particular by a meshing gear pair or possibly a chain drive can be done.
  • the output gear of the drive unit and a driven wheel coupled to the cable drum form a spur gear stage, which can advantageously be in comb engagement.
  • Said drive wheel connected to the cable drum can be integrated into one of the end disks of the cable drum, for example formed by a tooth profile on the outer circumference of the end disk.
  • said drive wheel is formed as a sprocket, which may be rigidly attached to one of the end plates of the cable drum.
  • the said drive wheel can also be formed separately from the end disk and connected in some other way to the cable drum body, for example by a direct connection to the drum body or by attachment to a drum flange.
  • the drive unit can be arranged radially outside the cable drum, in particular in the region of the outer circumference of the end disks of the cable drum and extend through a bearing plate arranged adjacent to the respective end disk or extend over the mentioned bearing plate.
  • Said bearing plate can have a bearing recess in which the drive unit can be arranged or mounted.
  • the winch 1 a cable drum 2 having a substantially cylindrical drum body 3 and the drum body 3 frontally enclosing end plates 4, which extend substantially perpendicular to the longitudinal axis of the cable drum 2.
  • Said cable drum 2 is rotatably mounted about its longitudinal axis 5 on two bearing plates 6, which also extend substantially perpendicular to the longitudinal axis 5 of the cable drum 2 and are supported in a conventional manner on a winch carrier 7.
  • the named cable winch carrier 7 may, for example, be a chassis part of the revolving platform of a crane which can be rotated about an upright axis, in particular an offshore crane with a boom, via which a hoisting cable runs.
  • the said hoist rope 8 may have a very long length in order to be suitable for deep-sea applications or the like.
  • the cable drum 2 may be formed relatively long, for example, a length / diameter ratio L / D of the drum body 2 - see.
  • Fig. 1 may be in the range of about 1 to 2, wherein the diameter of the cable drum 2 may be in the range of several meters. Depending on the application but also other dimensions or dimensional relationships can be selected and advantageous.
  • drive wheels 9 can be provided on the end shields 4 of the cable drum 2, in particular in the area of the outer periphery of said end shields 4, which can be connected in a rotationally fixed manner to the cable drum 2, for example rigidly attached to the end shields 4 .
  • the said drive wheels 9 may be formed in particular as sprockets with external teeth.
  • the said drive wheels 9 and thus the cable drum 2 are driven by means of drive units 10, which are in the region of the outer periphery of the end plates 4 can be arranged and stored on the bearing plates 6.
  • drive units 10 are provided right and left, so that each of the end plates 4 can be driven.
  • each of the drive units 10 has a motor 11 and a gear 12, which is driven on the input side of said motor 11 and the output side drives a driven gear 13 which forms a Stirnradcru with the provided on the end plate 4 drive wheel 9, in particular with said ring gear can comb ,
  • Said motor 11 and the gear 12 may be arranged coaxially one behind the other, in particular such that a main axis of the drive unit 10 extends substantially parallel to the longitudinal axis 5 of the cable drum 2, the motor 11 and / or a drive shaft extending through the gear 12 14 may define said main axis of the drive unit.
  • the driven pulley 13 driving the end disks 4 of the cable drum 2 of the respective drive unit 10 is arranged between the engine 11 and the transmission 12 and / or provided in a middle section of the drive unit 10 so that the motor 11 or at least a part of the motor 11 extends on one side of the driven gear 13 and the gear 12 and at least a portion of the transmission 12 on the opposite side of the driven wheel 13.
  • the said driven gear 13 is formed as a hollow part and has a through-hole 140 through which a drive shaft 14 extends through, which extends on the one Side of the driven gear 13 with the motor 11 and a motor output shaft 15 is rotatably connected and on the other side of the driven gear 13 is coupled to an input element of the transmission 12.
  • Said drive shaft 14 extends rotatably through the output gear 13 through, ie the output gear 13 can be rotated relative to said drive shaft 14.
  • the driven gear 13 may include a shaft-like elongated bearing portion 16 provided with said through-hole 140 and extending coaxially with the drive shaft 14.
  • the output gear 13 is advantageously rotatably supported by means of one or more bearings on the housing 17 of the transmission 12.
  • a rotary bearing or a rotatably rotatable support can also be provided between the output gear 13 and the drive shaft 14.
  • the transmission 12 may be formed as a planetary gear, which, as Fig. 1 shows, may include multiple planetary stages 18 and 19.
  • the drive shaft 14 connecting the motor 11 to the transmission 12 extends substantially through the entire transmission 12 and is connected to an input element of the first planetary stage 18, which is arranged in an end portion of the transmission 12 facing away from the motor 11.
  • Fig. 1 shows the drive shaft 14 rotatably connected to a sun gear of said first planetary stage 18 rotatably connected, wherein a ring gear of said planetary stage 18 rotatably supported on the housing 17 and the planet carrier of this planetary stage with an input element of the second planetary stage 19, in particular its sun gear can be coupled
  • the ring gear may be fixed to the transmission housing 17, wherein the planet carrier of the second planetary stage 19 may be rotatably coupled to the output gear 13.
  • a brake 20 may be provided on the motor 11 facing away from the end face of the transmission 12.
  • the brake 20 may be releasably secured to the transmission housing 17 and act on the aforementioned drive shaft 14 and / or the associated input element of the planetary gear to the drive unit 10 or the cable drum 2 to be able to decelerate.
  • the brake 20 acts on the drive element, which is acted upon by utilizing the transmission ratio of the lowest torque. For example, an induced by the hoist rope 8 in the cable drum 2 torque is considerably reduced by the transmission 12, before it must be intercepted by the brake 20.
  • the brake 20 may be formed differently, for example in the form of a multi-disc brake, which may be spring biased formed in the braking position and hydraulically or electrically ventilated.
  • Fig. 2 illustrated embodiment of the winch largely corresponds to the training Fig. 1 , so that reference may be made in this respect to the preceding description and the same reference numerals are used.
  • the execution differs after Fig. 2 Essentially in that the drive units 10 are installed vice versa, ie the motors 11 of the two drive units 10 are located inside and the gear 12 are arranged outside, while in the figure Fig. 1 the gear inside and the motors are arranged outside, see. Fig. 1 and 2 in comparison to each other.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Retarders (AREA)

Claims (14)

  1. Treuil à câble, en particulier gros treuil à câble à couronne dentée pour applications en haute mer, comprenant un tambour à câble (2), qui est encadré côté frontal par des plaques d'extrémité (4), ainsi qu'au moins une unité d'entraînement (10) destinée à entraîner le tambour à câble (2), l'unité d'entraînement (10) comprenant un moteur (11) et un mécanisme de transmission (12), qui, côté sortie, entraîne une roue de sortie (13), qui peut être amenée en prise avec une roue d'entraînement (9), de préférence sous la forme d'une couronne dentée, prévue sur une des plaques d'extrémité (4), la roue de sortie (13) de l'unité d'entraînement (10) étant disposée entre le moteur (11) et le mécanisme de transmission (12) et le moteur (11) et le mécanisme de transmission (12) de l'unité d'entraînement (10) s'étendant vers différents côtés des plaques d'extrémité (4), caractérisé en ce que l'unité d'entraînement (10) est montée sur un flasque (6) supportant le tambour à câble (2) de manière rotative, le moteur (11) et le mécanisme de transmission (12) de l'unité d'entraînement (10) s'étendant vers des côtés opposés dudit flasque (6).
  2. Treuil à câble selon l'une des revendications précédentes, dans lequel la roue de sortie (13) de l'unité d'entraînement (10) est réalisée sous la forme d'une pièce creuse et comporte un évidement de passage (140), à travers lequel s'étend un arbre d'entraînement (14) rotatif par rapport à la roue de sortie (13), qui relie le moteur (11) au mécanisme de transmission (12).
  3. Treuil à câble selon la revendication précédente, dans lequel l'arbre d'entraînement (14) est couplé de manière solidaire en rotation à un élément de transmission, qui est disposé dans une partie d'extrémité du mécanisme de transmission (12) orientée dans la direction opposée au moteur.
  4. Treuil à câble selon l'une des revendications précédentes, dans lequel le mécanisme de transmission (12) est réalisé sous la forme d'un engrenage planétaire, de préférence un engrenage planétaire à plusieurs étages, dont l'élément d'entrée est relié à un / à l'arbre d'entraînement (14) relié au moteur et dont l'élément de sortie est couplé à la roue de sortie (13) de l'unité d'entraînement (10).
  5. Treuil à câble selon la revendication précédente, dans lequel l'élément d'entrée est formé par la roue solaire d'un premier étage d'engrenage planétaire (18) et l'élément de sortie par le porte-satellites d'un deuxième ou autre étage d'engrenage planétaire (19).
  6. Treuil à câble selon l'une des deux revendications précédentes, dans lequel tous les étages d'engrenage planétaire (18, 19) sont disposés du même côté de la roue de sortie (13) de l'unité d'entraînement (10).
  7. Treuil à câble selon l'une des revendications précédentes, dans lequel l'unité d'entraînement (10) comprend un frein (20), qui peut être couplé à un élément d'entrée du mécanisme de transmission (12) et/ou à un arbre d'entraînement (14) raccordé au moteur (11) et relié audit élément d'entrée et/ou est disposé sur un côté du mécanisme de transmission (12) opposé au moteur (11), le frein (20) influant sur un élément d'entraînement qui est sollicité par le couple le plus faible de l'unité d'entraînement (10) en raison de la multiplication/démultiplication de transmission.
  8. Treuil à câble selon l'une des revendications précédentes, dans lequel l'unité d'entraînement (10) possède une construction modulaire, un premier module étant formé par le mécanisme de transmission (12), au premier côté frontal duquel un deuxième module formé par le moteur (12) peut être fixé de manière amovible et/ou sur le second côté frontal duquel un troisième module formé par le frein (20) peut être monté de manière amovible, une liaison libérable transmettant un couple, de préférence une liaison par emboîtement, étant prévue entre l'arbre d'entraînement (14) s'étendant à travers la roue de sortie (13) et le moteur (11) et/ou entre l'arbre d'entraînement (14) s'étendant à travers la roue de sortie (13) et le frein (20).
  9. Treuil à câble selon l'une des revendications précédentes, dans lequel le moteur (11), le mécanisme de transmission (12) et le frein (20) sont disposés les uns derrière les autres, sensiblement de manière coaxiale par rapport à un axe principal de l'unité d'entraînement (10), le mécanisme de transmission (12) étant disposé entre le moteur (11) et le frein (20).
  10. Treuil à câble selon l'une des revendications précédentes, dans lequel la roue de sortie (13) de l'unité d'entraînement (10) et la roue d'entraînement (9) prévue sur une des plaques d'extrémité (4) forment un étage de roue droite.
  11. Treuil à câble selon l'une des revendications précédentes, dans lequel l'unité d'entraînement (10) est disposée dans la zone de la circonférence extérieure de la plaque d'extrémité (4) et/ou hors de la circonférence du tambour à câble et s'étend avec un axe principal d'unité d'entraînement de manière approximativement parallèle à l'axe longitudinal du tambour à câble.
  12. Treuil à câble selon l'une des revendications précédentes, dans lequel l'unité d'entraînement (10) s'étend aussi bien des deux côtés d'un plan défini par la plaque d'extrémité (4) que des deux côtés d'un plan défini par le flasque (6).
  13. Treuil à câble selon l'une des revendications précédentes, dans lequel au moins une unité d'entraînement (10) est associée respectivement aux deux plaques d'extrémité (4) du tambour à câble (2), les unités d'entraînement (10) associées à différentes plaques d'extrémité (4) étant disposées entre elles orientées de manière opposée de telle manière que soit les moteurs (11) des deux unités d'entraînement (10) sont disposés à l'intérieur et les mécanismes de transmission (12) des deux unités d'entraînement (10) à l'extérieur, soit les mécanismes de transmission (12) des deux unités d'entraînement sont disposés à l'intérieur et les moteur (11) des deux unités d'entraînement (10) à l'extérieur.
  14. Treuil à câble selon l'une des revendications précédentes, dans lequel un câble de levage (8) pouvant être enroulé sur le tambour à câble (2) possède une longueur supérieure à 1000 m et/ou le tambour à câble (2) comprend un rapport longueur/diamètre (L/D) supérieur à 1 et/ou le tambour à câble (2) comprend un diamètre (D) supérieur à 2 m.
EP14700811.4A 2013-01-22 2014-01-20 Treuil à câble Active EP2948406B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202013000627.7U DE202013000627U1 (de) 2013-01-22 2013-01-22 Seilwinde
PCT/EP2014/000139 WO2014114440A1 (fr) 2013-01-22 2014-01-20 Treuil à câble

Publications (2)

Publication Number Publication Date
EP2948406A1 EP2948406A1 (fr) 2015-12-02
EP2948406B1 true EP2948406B1 (fr) 2017-11-01

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EP14700811.4A Active EP2948406B1 (fr) 2013-01-22 2014-01-20 Treuil à câble

Country Status (7)

Country Link
US (1) US10106380B2 (fr)
EP (1) EP2948406B1 (fr)
CN (1) CN105164045B (fr)
DE (1) DE202013000627U1 (fr)
ES (1) ES2656118T3 (fr)
NO (1) NO3041392T3 (fr)
WO (1) WO2014114440A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103010990B (zh) * 2012-12-03 2015-04-15 浙江双友物流器械股份有限公司 一种绞车的带轴连接件及制作方法
EP3028983B1 (fr) 2014-12-05 2018-02-07 Zollern GmbH & Co. KG Treuil, en particulier treuil à chute libre doté d'un frein de service et d'arrêt
DE102015109884A1 (de) * 2015-06-19 2016-12-22 Terex MHPS IP Management GmbH Seilzug-Baukasten
US20180111806A1 (en) * 2016-10-24 2018-04-26 Ingersoll-Rand Company Dual capacity winch using two motors and a single gearbox and drum
CN106517012A (zh) * 2016-12-06 2017-03-22 三重型能源装备有限公司 液压绞车和钻机
US10508715B2 (en) 2017-03-06 2019-12-17 Cameron International Corporation Motor assembly for drawworks systems and methods
US10464791B2 (en) * 2017-03-06 2019-11-05 Cameron International Corporation Drawworks systems and methods
CN107572186A (zh) * 2017-08-21 2018-01-12 盐城雄鹰精密机械有限公司 定距同步升降装置
DE202017105348U1 (de) * 2017-09-05 2018-12-07 Liebherr-Components Biberach Gmbh Freifallwinde
DE102017120679A1 (de) * 2017-09-07 2019-03-07 Liebherr-Components Biberach Gmbh Abspannwinde, Abspannvorrichtung zum Abspannen eines Kranauslegers mit einer solchen Abspannwinde sowie Verfahren zum Abspannen des Auslegers eines Krans
US11191191B2 (en) 2017-12-11 2021-11-30 Schlumberger Technology Corporation Air cooled variable-frequency drive
US10697254B2 (en) 2018-04-10 2020-06-30 Cameron International Corporation Drawworks system with variable frequency drive
CN111362165B (zh) * 2020-04-13 2024-07-05 国家海洋技术中心 一种微型太阳能无人值守绞车
US11472681B2 (en) * 2020-07-21 2022-10-18 Schlumberger Technology Corporation Direct drive drawworks
DE102022126670A1 (de) 2022-10-13 2024-04-18 Liebherr-Components Biberach Gmbh Zahnkranzseilwinde

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB103914A (en) * 1916-04-20 1917-02-15 James Scott Improvements in Electrically Operated Friction Hoists.
US1476535A (en) * 1920-03-18 1923-12-04 Miller Thomas Spencer Hoisting machine
US1453559A (en) * 1922-02-14 1923-05-01 Webb Multispeed Winch Mfg Comp Winch
DE696076C (de) * 1939-01-15 1940-09-10 Maschf Augsburg Nuernberg Ag Windenantrieb
DE725827C (de) * 1939-01-15 1942-09-30 Maschf Augsburg Nuernberg Ag Zweimotorenantrieb fuer Winden
US2345662A (en) * 1942-02-23 1944-04-04 Freyn Engineering Co Skip hoist
US2352309A (en) * 1942-04-01 1944-06-27 Lidgerwood Mfg Co Towing machine
US2696366A (en) * 1952-05-29 1954-12-07 Jim A Eskew Hoist drum equalizer
US3265362A (en) * 1964-03-02 1966-08-09 Warren E Moody Hoisting devices
US3405878A (en) * 1966-06-27 1968-10-15 Frank L. Lawrence Infinite ratio driving interlock for spooling drums of a yarder
DE2117324A1 (de) * 1970-04-11 1971-10-28 Antonio Valla & Cnsn Hydraulische Antriebsvorrichtung für Winden, Flaschenzüge u. dgl
US3687249A (en) * 1970-12-02 1972-08-29 Dutton Lainson Co Transmission and coil brake for winches
US3698690A (en) * 1970-12-31 1972-10-17 Koontz Machine & Welding Inc Hydraulically operated winch
US3738614A (en) * 1971-05-13 1973-06-12 E Peterson Hoisting apparatus employing unitary clutch and brake assembly
US3760654A (en) * 1972-01-17 1973-09-25 Pennsylvania Engineering Corp Metallurgical vessel drive
US3917230A (en) * 1972-01-24 1975-11-04 Byron Jackson Inc Well drilling control system
GB1418013A (en) * 1972-06-16 1975-12-17 Kohler G Drum winch
US4004780A (en) * 1975-09-23 1977-01-25 Warn Industries, Inc. Winch
US4073476A (en) * 1976-05-24 1978-02-14 Kranco, Inc. Overhead crane with redundant safety features
US4098139A (en) * 1976-12-15 1978-07-04 Marion Power Shovel Company, Inc. Gear train and method of aligning component gears thereof
US4196889A (en) * 1978-02-23 1980-04-08 Astro Development Hand-held powered portable winch
US4177973A (en) * 1978-03-06 1979-12-11 Ederer Incorporated Cable drum safety brake
CA1096369A (fr) * 1979-08-02 1981-02-24 Robert S. Norminton Tambour de palan a arbre transversal compact pour l'enroulement de cables extra-longs, a segments carenes
US4493479A (en) * 1980-11-07 1985-01-15 Ederer Incorporated Hoist drive safety system
US4426064A (en) * 1981-03-25 1984-01-17 Superwinch, Inc. Winch drive mechanism
DE3115821C2 (de) * 1981-04-18 1983-10-20 Mannesmann AG, 4000 Düsseldorf "Kippantrieb für metallurgische Gefäße, insbesondere Stahlwerkskonverterkippantrieb"
DE3933505A1 (de) * 1988-10-08 1990-04-12 Man Ghh Krantechnik Hubwerk
CN2129758Y (zh) * 1992-05-20 1993-04-14 桐乡县炉头机械厂 行星调速矿用提升机
TW312680B (fr) * 1995-09-08 1997-08-11 Murata Machinery Ltd
US6182945B1 (en) * 1996-09-12 2001-02-06 National Oilwell, L.P. Redundant drawworks
DE19752003C2 (de) * 1997-11-24 1999-10-14 Fuerstlich Hohenzollernsche We Seilwinde mit flüssigkeitsgekühltem Elektromotor
DE19919998A1 (de) 1999-05-03 2000-11-09 Klaus Linek Selbsttätig aufwickelnde Kabeltrommel
CN2721597Y (zh) * 2004-08-24 2005-08-31 彭建新 低噪声安全型矿用无级调速绞车
US7140598B2 (en) * 2004-11-22 2006-11-28 Campbell Hausfeld/Scott Fetzer Company Freefall windlass with governor
CN2811252Y (zh) * 2005-04-06 2006-08-30 上海振华港口机械（集团）股份有限公司 双40英尺岸边集装箱起重机双起升机构
US7270312B1 (en) * 2006-09-14 2007-09-18 Growth Innovation, Llc Multifunctional winch drum drive system
US7862009B2 (en) 2006-11-22 2011-01-04 Victory Rig Equipment Corporation Electric winch motor
US7513485B2 (en) * 2007-01-18 2009-04-07 Grand Winches Industry Co., Ltd. Automatic winder
IT1393864B1 (it) * 2008-07-30 2012-05-11 Drillmec Spa Argano per la movimentazione di dispositivi di perforazione.
US7850147B1 (en) * 2008-08-23 2010-12-14 Superior Gearbox Company Boat lifting apparatus
US7922153B2 (en) * 2008-09-16 2011-04-12 Runva Mechanical & Electrical Co, LLC Variable speed winch
CN201343400Y (zh) * 2009-02-10 2009-11-11 芜湖南起起重机械有限公司 一种制动电动葫芦
KR101086384B1 (ko) * 2009-04-06 2011-11-23 삼성중공업 주식회사 윈치 및 이를 포함하는 자율이동장치
DE102009035197A1 (de) * 2009-07-29 2011-02-17 Liebherr-Werk Biberach Gmbh Antriebseinheit mit Überlastschutz zum Antrieb eines Zahnkranzes
AU2010202208A1 (en) 2010-05-29 2011-12-15 Greenmonster Offshore Pty Ltd High Tonnage Winch Systems and Methods
WO2013036738A1 (fr) * 2011-09-07 2013-03-14 Wilkins Stephen P Ensemble de réduction d'engrenage et treuil comprenant l'ensemble de réduction d'engrenage
DE102012001592B4 (de) * 2012-01-27 2019-02-28 Liebherr-Components Biberach Gmbh Seilwinde
EP2765112A1 (fr) * 2013-02-07 2014-08-13 Aker Pusnes AS Treuil de traction
US9399566B2 (en) * 2013-05-13 2016-07-26 David R. Hall Grooved drum and associated roller for motorized lifting device
US9975745B2 (en) * 2014-04-03 2018-05-22 David R. Hall Compact motorized lifting device
JP6404694B2 (ja) * 2014-12-05 2018-10-10 株式会社神戸製鋼所 電動ウインチ装置及び移動式クレーン
DE102015100181B4 (de) * 2015-01-08 2017-06-01 M. A. T. Malmedie Antriebstechnik Gmbh Systemanordnung von Hubwerken und Verfahren zum Betrieb der Systemanordnung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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Publication number Publication date
DE202013000627U1 (de) 2014-04-23
US20160090279A1 (en) 2016-03-31
NO3041392T3 (fr) 2018-05-19
CN105164045B (zh) 2018-04-27
WO2014114440A1 (fr) 2014-07-31
US10106380B2 (en) 2018-10-23
ES2656118T3 (es) 2018-02-23
EP2948406A1 (fr) 2015-12-02
CN105164045A (zh) 2015-12-16

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