EP1900676B1 - Elévateur de charges - Google Patents

Elévateur de charges Download PDF

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Publication number
EP1900676B1
EP1900676B1 EP20070017732 EP07017732A EP1900676B1 EP 1900676 B1 EP1900676 B1 EP 1900676B1 EP 20070017732 EP20070017732 EP 20070017732 EP 07017732 A EP07017732 A EP 07017732A EP 1900676 B1 EP1900676 B1 EP 1900676B1
Authority
EP
European Patent Office
Prior art keywords
lifting
lifting platform
hydraulic
hydraulic pump
scissor jack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP20070017732
Other languages
German (de)
English (en)
Other versions
EP1900676A3 (fr
EP1900676A2 (fr
Inventor
Hans Nussbaum
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.)
Otto Nussbaum GmbH and Co KG
Original Assignee
Otto Nussbaum GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otto Nussbaum GmbH and Co KG filed Critical Otto Nussbaum GmbH and Co KG
Publication of EP1900676A2 publication Critical patent/EP1900676A2/fr
Publication of EP1900676A3 publication Critical patent/EP1900676A3/fr
Application granted granted Critical
Publication of EP1900676B1 publication Critical patent/EP1900676B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/065—Scissor linkages, i.e. X-configuration
    • B66F7/0666—Multiple scissor linkages vertically arranged
    • B66F7/0675—Auxiliary scissors, e.g. above main scissors

Definitions

  • the invention relates to a lifting platform for lifting loads, in particular for lifting motor vehicles.
  • lifting platforms typically comprise at least two lifting elements, each lifting element having a scissor lever, which consists of two crossed and connected at the intersection of a pivot bearing legs.
  • the scissors lever is mounted below at least one leg pivotally mounted on a floor mounting and carries a support member at the top for receiving the load.
  • further mechanical elements, such as levers may be arranged between the scissors lever and the support member.
  • Each lifting element has at least one hydraulic cylinder, which is arranged to cooperate with the scissors lever, such that by means of the hydraulic cylinder, the scissor lever can be pivoted upwards and downwards.
  • Such lifts are typically used in garages to lift motor vehicles for easier accessibility for maintenance.
  • the invention will now be described using the example of a motor vehicle lift; but the lift can also be used for any other loads, such as a lifting table for containers or the like.
  • such lifts include a control cabinet by including both a control unit and a pump for generating oil pressure are.
  • the control cabinet is connected via hydraulic hoses with the hydraulic cylinders of the lifting elements, so that by appropriate actuation of the hydraulic pump, the hydraulic cylinder retracted and extended and thus the support member of the lift can be moved up and down.
  • DE 297 24 267 U1 discloses a car lift for motor vehicles with at least two intersecting and interconnected at its point of intersection via a pivot bearing scissor levers, which are mounted at the bottom of a bottom plate, while they carry above, optionally via other levers, a support member for receiving the load. Between the scissor levers a securing element is provided which allows the pivoting of the scissors lever in normal operation, but blocks at least a pivoting in the sense of a lowering movement of the lift at fault. The securing element is arranged between the two lower ends of the scissors lever.
  • US 4,526,346 A discloses a lift with a platform supported by at least one pair of scissor levers.
  • the lifting platform is moved by means of hydraulic cylinders, the associated hydraulic components being arranged in a housing on the platform.
  • the present invention has for its object to improve the lift to the effect that the assembly and disassembly of the lift, and any repairs to the lift can be made simpler and more flexible that the application increases the safety and comfort in the use of the lift and reduces the risk of accidents and the functioning of the lift by breaking connections.
  • the lift according to the invention thus differs from the prior art in that at least one electric hydraulic pump is arranged directly on the lift.
  • the electric hydraulic pump is connected to at least one hydraulic cylinder such that the hydraulic cylinder can be pressurized by means of the hydraulic pump and thus retracted and extended. Due to the direct arrangement of the hydraulic pump on the lift, for example on the support element, on the scissor lever or on the bottom mounting of a lifting element, the hydraulic pump thus constitutes an integral part of the lifting element.
  • the arrangement of the hydraulic pump on the lifting element allows short paths for the hydraulic hose lines, which connect the hydraulic pump with the hydraulic cylinders. This reduces the risk of damage or breakage in the hydraulic hoses.
  • a lifting element manufacturer can be completely finished with respect to the hydraulics.
  • the hydraulic system can be filled with the appropriate medium - typically oil - and the circuit of the hydraulic system can be closed. So the lift requires no more connections to an external hydraulic power network for its installation, but only a power connection.
  • conventional lifting platforms typically have connection points for hydraulic lines, by means of which a lifting element has to be connected to the control cabinet. In this case there is a risk that impurities enter the hydraulic system when the hydraulic hoses are connected, which can damage the individual components of the hydraulic system, in particular the pump.
  • the arrangement of the electric hydraulic pump on the lift further has the advantage that no hydraulic lines between the lifting element and the control cabinet are necessary. As a result, fewer lines need to be laid on the workshop floor and there is no risk of damage.
  • Each support element comprises at least two longitudinal rails, which are interconnected by cross members. The connection between the longitudinal rails and cross members is done by screwing.
  • the support elements are welded. This results in an increased workload in the manufacture and repair of the support elements. Due to the modular design and the screwing of the individual elements of the support elements a simpler assembly is possible. Furthermore, support elements for different requirements can be assembled from common individual components:
  • support elements with different lengths can be produced in that only longitudinal rails in different lengths, all other components such as the cross member are formed uniformly, so that factory facilitates production and in particular the storage of the individual construction elements requires less effort.
  • the hydraulic pump is arranged between the longitudinal rails, so that it is protected laterally by the longitudinal rails.
  • the longitudinal rails also advantageously have holes to which optionally other equipment can be screwed.
  • lifting platforms for lifting motor vehicles in particular wheel jack and / or joint play tester are of interest, with which the corresponding maintenance work on the motor vehicles are made and / or elements for wheel alignment such as sliding plates and / or turntable.
  • the screwing of the equipment with the longitudinal rails allows a simple factory design, as well as a simple exchange with the customer.
  • the hydraulic pump is arranged on the support element.
  • the support elements typically have a certain height in order to achieve the required rigidity in the horizontal.
  • the horizontal stiffness can be achieved for example by carrier profiles or lattice-like constructions.
  • the support member may be constructed such that it has at least one cavity, which can receive a hydraulic pump, while ensuring the desired horizontal stiffness.
  • each lifting element of the lifting platform in each case has a hydraulic pump.
  • each Hubele- 'ment. In factory in terms of hydraulics are completely completed. There is no need to connect by means of pressure hoses between the lifting elements, so that the mounting of the lift at the customer is.Eas facilitated and the risk of contamination of the hydraulic system is further reduced.
  • Lifting platforms for lifting motor vehicles typically comprise two lifting elements, each of which has a carrying element designed as a running rail.
  • the motor vehicle In the lowered state of the lift, the motor vehicle. be driven on the rails so that the right wheels of the motor vehicle on the one rail and the left wheels of the motor vehicle on the other rail are.
  • the two bearing elements designed as a rail support the lifting elements can be connected to each other, so that both support elements form a support plate.
  • the two support elements are designed as separate rails, so that in the raised state of the motor vehicle, a mechanic has unimpeded access to the vehicle floor between the two rails.
  • each lifting element each having a hydraulic pump. Because in this way no hydraulic hoses above the ground or otherwise must be performed by a lifting element to the other lifting element. ,
  • At least one lifting element has a valve control unit. This is connected to the hydraulic pump of this lifting element and at least one hydraulic cylinder.
  • the valve control unit has an input for electrical control pulses. through the electrical control pulses, the valves of the valve control unit are controlled so that the hydraulic cylinder can be selectively extended and retracted or brought into a predetermined position.
  • valve control unit is arranged locally close to the hydraulic pump, in particular flanged to her, so that short paths for das.Hydraulikleitüngen arise.
  • the hydraulic cylinders each have a displacement measuring unit.
  • the lift further comprises a control device for synchronization control, which is connected on the one hand with the Wegmessein pulp the hydraulic cylinder and on the other hand connected to the valve control units. It is also within the scope of the invention to control the synchronization via another synchronization system.
  • the Wegmesseinson are designed such that they send a measurement signal depending on the stroke of the hydraulic cylinder to the control device.
  • raising or lowering the lift control unit controls the hydraulic cylinder by means of the valve control units now such that all lifting elements of the lift are in synchronism.
  • the control device for synchronization control is configured such that at any time all support members of the lift are at the same height, so that a load lying on the support elements is always aligned horizontally.
  • each lifting element has two hydraulic cylinders, each hydraulic cylinder having a displacement measuring unit which is connected to the control device for synchronization control.
  • the control means controls the hydraulic cylinders in accordance with the signals of the distance measuring units so that they have the predetermined stroke. Bends now a component of the lift, for example due to stress, the piston of a cylinder which acts on the bending element of the lifting platform is also moved, that is to say the stroke of this cylinder changes.
  • the control device thus controls in the described embodiment, not only the synchronization between two lifting elements when lifting and lowering the support elements, it also controls the synchronization between the two hydraulic cylinders of a lifting element.
  • Lifting platforms have for this purpose a latch grid, which allows locking the lift in different stages and ensures an exact horizontal alignment of the lift in the locked state.
  • the exact horizontal orientation of the support members is ensured by the two hydraulic cylinders with displacement measuring units which are controlled by the control device.
  • the pawls for locking the lift omitted and, on the other hand, an exact horizontal alignment of the lift is infinitely variable in any height possible.
  • each support element comprises at least two longitudinal rails, which are interconnected by cross members. The connection between the longitudinal rails and cross members is done by screwing.
  • the hydraulic pump is arranged between the longitudinal rails in the modular support elements, so that it is laterally protected by the longitudinal rails.
  • the longitudinal rails also advantageously have holes to which optionally other equipment can be screwed.
  • lifting platforms for lifting motor vehicles in particular wheel jack and / or joint play tester are of interest, with which the corresponding maintenance work on the motor vehicles are made and / or elements for wheel alignment such as sliding plates and / or turntable.
  • the screwing of the equipment with the longitudinal rails allows a simple factory design, as well as a simple exchange with the customer.
  • a lift has compared to the prior art additionally additionally at least one inclinometer, which is arranged on a support member of the lift.
  • the lifting platform according to the invention comprises a control unit which, depending on the signals of the inclinometer, controls the lifting platform in such a way that the carrying element on which the inclinometer is arranged is leveled.
  • the lift according to the invention thus makes it possible for the first time to level, i. horizontal alignment of a carrying element.
  • the support member can be aligned horizontally with high precision, so that in particular an inclination of the support element by inaccuracies of the bearings or by bending individual elements, such as the support element itself or the shears of the lifting element are compensated by the leveling process.
  • the lifting platform according to the invention has at least two lifting elements, each lifting element has at least one intersecting and connected at its intersection via a pivot bearing scissor lever which is pivotally mounted at least with a leg on a bottom attachment and above, optionally via other levers a carrying element for receiving the load carries and wherein each lifting element has at least one hydraulic cylinder, which is arranged so cooperating with the scissor lever that by means of the hydraulic cylinder of the scissors lever is pivoted upwards and downwards.
  • each lifting element on two hydraulic cylinders with Wegmessein opposition wherein the hydraulic cylinders are arranged on different sides of the pivot bearing of the scissor lever between the legs of the scissor lever.
  • an inclinometer is arranged on each lifting element, so that by means of the control unit each lifting element can be leveled for itself.
  • the lifting platform of the preferred exemplary embodiment has two lifting elements 1 and 2. Their technical design is identical, so that reference is made only to the individual components of the front lifting element 1 for simplicity.
  • the lifting element 1 comprises a scissor lever 3, which consists of two front legs 3a and 3b, as well as two rear legs 3c and 3d formed is.
  • the scissor lever 3 is pivotally connected to the bottom with the legs 3a and 3c with a bottom attachment 4.
  • the legs 3b and 3d are on the bottom side on a bottom plate 5 with rails, within which the legs 3b and 3d can move laterally, that is, in the direction of the bottom mounting 4 and away from it.
  • the scissors lever 3 On the upper side of the scissors lever 3 carries a support member 6.
  • the upper ends of the legs 3b and 3d are pivotally mounted on the support member 6, whereas the upper ends of the legs 3a and 3c are arranged pivotably and displaceably on the support member 6.
  • an electrically operated hydraulic pump 8 is installed flush.
  • it has a hydraulic reservoir, which is integrated in particular in the pump housing.
  • the hydraulic pump thus constitutes an integral part of the support member 6 and thus also of the lifting element 1, so that the necessary hydraulic connections from the hydraulic pump 8 to the two hydraulic cylinders 7a and 7b can be completely installed and connected at the factory.
  • the hydraulic connections are thereby displaced inside the support element 6 up to the legs 3a and 3b of the scissor lever 3 and from there to the hydraulic cylinders 7a and 7b.
  • valve control unit 9 is arranged (only in FIG. 3 visible) interposed in the hydraulic lines from the hydraulic pump 8 to the hydraulic cylinders 7a and 7b.
  • the components described above are identical to those in FIG. 1 shown lifting element 2 again.
  • FIG. 2 is in the upper part of a side view of the lifting element 1.darhen and additionally a side view of a control device 10 for synchronization control.
  • the control device 10 is connected via a cable 1 1 with an integrated in the bottom mounting 4 electrical connector. From this connector, another cable (not shown) leads in a cable guide arranged on the leg 3a to the carrying element 6 and there in a cable guide arranged within the carrying element 6 to the valve control unit 9 arranged on the hydraulic pump 8.
  • the travel measuring units of the hydraulic cylinders 7a and 7b are connected to the plug in the floor mount 4 via cables extending along the legs of the scissor lever.
  • the measuring signals of the distance measuring units are thus forwarded to the control device 10 via the cable 11, and also control pulses of the control device 10 are directed to the valve control unit 9.
  • the control device 10 is likewise connected to the lifting element 2 via a cable corresponding to the cable 11, so that the data of the displacement measuring devices of the hydraulic cylinders are also present from this lifting element and the valve control unit of this lifting element can likewise be activated by the control device 10.
  • the control device 10 also has a (not shown) control panel on which the user can select, for example, the raising or lowering of the support elements. If the user selects, for example, the lowering of the support elements, the control device gives corresponding control pulses to the valve control units of the lifting elements 1 and 2, so that the hydraulic cylinders retract and the support elements lower.
  • control device controls each two hydraulic cylinders of the lifting elements such that the hydraulic cylinders have the predetermined for the respective height stroke.
  • bends of the legs of the scissor arms which can occur due to stress, are compressed.
  • lifting element 1 for example, a very large weight load in the right area of the support member 6, approximately above the hydraulic pump 8 instead, so may bend slightly due to the load of the legs 3a, so that the support member 6 is no longer in a horizontal position.
  • the piston of the hydraulic cylinder 7b is slightly depressed and, accordingly, the measurement signal of the travel measuring unit of the hydraulic cylinder 7b results in a smaller stroke.
  • the control device 10 controls by means of the valve control unit 9, the pressure on the hydraulic cylinder 7b such that the stroke of the hydraulic cylinder 7b corresponds to the predetermined value.
  • the leg 3a of the scissor lever 3 is slightly raised and the bending due to the weight load is compensated, so that the support member 6 is again in a horizontal position.
  • the hydraulic pump 8 is covered by the applied plates and thus protected. To the sides, the hydraulic pump 8 is protected by the rails of the support member from shocks.
  • FIG. 3 Furthermore two Abrollsperren 6i and 6j are shown, which are screwed to the front and rear end of the support member 6. These run-off locks are automatically extended when lifting the support element, so that a vehicle located on the support element can not roll down forward or backward.
  • the rails 6a and 6b, as well as the cross member of in FIG. 3 shown support member 6 have holes, so that various equipment can be screwed.
  • a wheel free lift 6k is shown, which is constructed similar to a lifting element. With the wheel jack, the motor vehicle can be raised, so that the wheels of the motor vehicle no longer have contact with the support member and can be rotated or removed.
  • an inclinometer 25 is arranged on the support member 6. This inclinometer 25 is connected to the control device 10 and the Control device 10 is designed such that the user can start a leveling process on the control device.
  • control device 10 controls the hydraulic cylinder 7b such that, depending on the signals of the inclinometer 25, a horizontal alignment of the support element 6 takes place.
  • a corresponding second inclinometer is arranged on the support element of the lifting element 2 in the same place.
  • the control unit 10 is designed in such a way that the predetermined height is achieved by initially controlling all hydraulic cylinders such that the correct height of the support elements is determined by the displacement measuring systems of the hydraulic cylinders at least in the region of the inclinometer 25 on the lifting element 1 and corresponding to the second inclinometer is ensured on the second lifting element 2.
  • the second hydraulic cylinder 7b and the corresponding hydraulic cylinder on the lifting element 2 are driven such that a leveling of the support member 6 and the support member of the second lifting element 2 takes place.
  • the inclinometer 25 can be designed as a known inclinometer. It is particularly advantageous to use a chip-type inclinometer since such inclinometers are particularly robust and require little maintenance.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Claims (10)

  1. Plate-forme de levage pour soulever des charges, en particulier des véhicules automobiles, comprenant au moins deux éléments de levage (1, 2),
    sachant que chaque élément de levage présente au moins un levier (3) à ciseaux qui se croisent et qui sont reliés à leur point de croisement par l'intermédiaire d'un palier de pivotement (13), levier qui, sur le dessous, est monté pivotant au moins par une branche (3a, 3c) sur une station au sol (4) et qui, sur le dessus, éventuellement par l'intermédiaire de leviers supplémentaires, porte un élément porteur (6) destiné à recevoir la charge,
    et sachant que chaque élément de levage présente au moins un vérin hydraulique (7a), qui est disposé en coopérant avec le levier à ciseaux (3) de telle sorte que le levier à ciseaux (3) peut être pivoté vers le haut et vers le bas au moyen du vérin hydraulique (7a),
    sachant qu'au moins une pompe hydraulique (8) à commande électrique est disposée sur la plate-forme de levage, pompe qui est reliée à au moins un vérin hydraulique (7a) de telle sorte que le vérin hydraulique peut être sélectivement alimenté en pression par la pompe hydraulique (8) et peut être ainsi déployé et rentré,
    caractérisée en ce que les éléments porteurs (6) sont de structure modulaire, sachant que chaque élément porteur (6) comprend au moins deux rails longitudinaux (6a, 6b) qui sont reliés entre eux au moyen de traverses (6c, 6d),
    et en ce que les rails longitudinaux (6a, 6b) sont reliés aux traverses (6c, 6d) par boulonnage,
    et en ce que la pompe hydraulique (8) est disposée entre les rails longitudinaux (6a, 6b).
  2. Plate-forme de levage selon la revendication 1, caractérisée en ce que, pour au moins un élément de levage (1, 2), la pompe hydraulique (8) est disposée sur l'élément porteur (6),
    en particulier en ce que l'élément porteur (6) présente une cavité dans laquelle est installée la pompe hydraulique (8).
  3. Plate-forme de levage selon l'une des revendications précédentes, caractérisée en ce que, pour au moins un élément de levage (1, 2), la pompe hydraulique (8) est disposée sur le levier à ciseaux (3) ou sur un appui au sol (4, 5).
  4. Plate-forme de levage selon l'une des revendications précédentes, caractérisée en ce que chaque élément de levage (1, 2) présente respectivement une pompe hydraulique (8).
  5. Plate-forme de levage selon l'une des revendications ,précédentes, caractérisée en ce qu'au moins un élément de levage (1, 2) présente une unité de commande de vanne (9) qui est reliée à la pompe hydraulique (8) et à au moins un vérin hydraulique (7a), sachant que l'unité de commande de vanne (9) présente une entrée pour des impulsions électriques de commande.
  6. Plate-forme de levage, en particulier selon la revendication 5, caractérisée en ce que le vérin hydraulique au moins unique (7a) présente respectivement une unité de mesure de déplacement qui est reliée à un dispositif de contrôle (10) pour la commande de synchronisation, sachant que le dispositif de contrôle (10) est raccordé à l'unité de commande de vanne (9).
  7. Plate-forme de levage, en particulier selon la revendication 5 ou 6, caractérisée en ce que chaque élément de levage (1, 2) présente deux vérins hydrauliques (7a, 7b) avec des unités de mesure de déplacement, en particulier en ce que les vérins hydrauliques (7a, 7b) sont disposés sur des côtés différents du palier de pivotement (13) du levier à ciseaux (3), entre les branches du levier à ciseaux (3).
  8. Plate-forme de levage selon l'une des revendications précédentes, caractérisée en ce que les rails longitudinaux (6a, 6b) présentent des perçages dans lesquels peuvent être sélectivement vissés des équipements, en particulier des plaques coulissantes ou des plateaux tournants pour la mesure d'axe, des appareils de levage auxiliaire (6k) et/ou des testeurs de jeu d'articulation.
  9. Plate-forme de levage, en particulier selon l'une des revendications 1 à 8, caractérisée en ce que la plate-forme de levage présente au moins un clinomètre (25) qui est disposé sur un élément porteur (6),
    et en ce que la plate-forme de levage comprend une unité de régulation qui est réalisée de telle sorte que, en fonction des signaux du clinomètre (25), elle met de niveau l'élément porteur sur lequel est disposé le clinomètre,
  10. Plate-forme de levage selon la revendication 9, caractérisée en ce que la plate-forme de levage est réalisée selon la revendication 7 et les vérins hydrauliques (7a, 7b) sont disposés sur des côtés différents du palier de pivotement (13) du levier à ciseaux (3), entre les branches du levier à ciseaux (3),
    et en ce que l'unité de régulation est reliée à la pompe hydraulique (8) et aux unités de mesure de déplacement des vérins hydrauliques (7a, 7b), et est réalisée de telle sorte que le vérin hydraulique (7a, 7b) est régulé de telle sorte que l'élément porteur est mis de niveau.
EP20070017732 2006-09-12 2007-09-11 Elévateur de charges Not-in-force EP1900676B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200620014183 DE202006014183U1 (de) 2006-09-12 2006-09-12 Hebebühne zum Anheben von Lasten

Publications (3)

Publication Number Publication Date
EP1900676A2 EP1900676A2 (fr) 2008-03-19
EP1900676A3 EP1900676A3 (fr) 2010-11-03
EP1900676B1 true EP1900676B1 (fr) 2012-08-15

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Application Number Title Priority Date Filing Date
EP20070017732 Not-in-force EP1900676B1 (fr) 2006-09-12 2007-09-11 Elévateur de charges

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EP (1) EP1900676B1 (fr)
DE (1) DE202006014183U1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008021149A1 (de) * 2008-04-28 2009-10-29 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Hebevorrichtung
DE202009005662U1 (de) * 2009-04-17 2009-07-09 Finkbeiner, Gerhard, Dipl.-Ing. Hebevorrichtung zum Anheben von Lasten, insbesondere Fahrzeugen
DE102011101603A1 (de) 2011-05-13 2012-11-15 Otto Nussbaum Gmbh & Co. Kg Fahrzeug-Hebebühne
CZ26221U1 (cs) 2013-11-11 2013-12-09 Zemědělský výzkum, s.r.o. Úlek pro chov čmeláků
DE202016101857U1 (de) 2016-04-08 2016-04-26 Fac Frank Abels Consulting & Technology Gesellschaft Mbh Hubarbeitsbühne
CN205838443U (zh) * 2016-05-13 2016-12-28 闫峰 一种采用尾板剪式举升机的移动式汽车养护站
DE102016119041B4 (de) * 2016-10-07 2021-01-14 Festo Ag & Co. Kg Hubtisch mit einer verschiebaren Tischplatte
CN108860244A (zh) * 2017-05-09 2018-11-23 天津滨海光热技术研究院有限公司 一种光场单元模组运输安装车及其使用方法
CN108590265A (zh) * 2017-12-29 2018-09-28 康金华 一种上下独立侧移式可开合隐形双层停车库
CN114105032A (zh) * 2021-09-20 2022-03-01 深圳精智机器有限公司 升降机构和车辆位置调整设备
CN113859566B (zh) * 2021-10-29 2024-05-14 中国兵器装备集团自动化研究所有限公司 一种车载无人机升降调平起降平台、装置及方法
CN114809751A (zh) * 2022-06-08 2022-07-29 哈尔滨剑桥学院 一种智能地坑式侧方位停车位
CN115347315B (zh) * 2022-09-16 2026-02-27 山东绿能环宇低碳科技有限公司 一种智能化退役电池拆解平台

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835957A (en) * 1973-04-13 1974-09-17 Autoquip Corp Deflection safety control for platform of vertical rising lift
US4526346A (en) * 1982-01-18 1985-07-02 G. W. Galloway Company, Inc. Self-contained elevating table
JPH0741923Y2 (ja) * 1988-11-10 1995-09-27 杉安工業株式会社 並列接続シリンダの同調装置
US5058871A (en) * 1989-05-25 1991-10-22 Waygo Incorporated Examination table assembly
DE29724267U1 (de) * 1997-05-21 2000-08-17 Otto Nußbaum GmbH & Co KG, 77694 Kehl Hebebühne insbesondere für Kraftfahrzeuge
JP2001089085A (ja) * 1999-09-22 2001-04-03 Tadano Ltd 車椅子用昇降装置
DE10213308A1 (de) * 2002-03-25 2003-10-23 Gerhard Finkbeiner Hebevorrichtung für Fahrzeuge, Montageeinheiten, Maschinen oder dergleichen
US7308971B2 (en) * 2003-12-19 2007-12-18 Hunter Engineering Company Turn plate and slip plate centering and locking mechanism

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Publication number Publication date
EP1900676A3 (fr) 2010-11-03
EP1900676A2 (fr) 2008-03-19
DE202006014183U1 (de) 2006-11-09

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