EP2013134A1 - Table levable, notamment pour petites hauteurs de levage - Google Patents

Table levable, notamment pour petites hauteurs de levage

Info

Publication number
EP2013134A1
EP2013134A1 EP07724451A EP07724451A EP2013134A1 EP 2013134 A1 EP2013134 A1 EP 2013134A1 EP 07724451 A EP07724451 A EP 07724451A EP 07724451 A EP07724451 A EP 07724451A EP 2013134 A1 EP2013134 A1 EP 2013134A1
Authority
EP
European Patent Office
Prior art keywords
lifting
frame
horizontal
roller
base frame
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.)
Granted
Application number
EP07724451A
Other languages
German (de)
English (en)
Other versions
EP2013134B8 (fr
EP2013134B1 (fr
Inventor
Jozef Ezechias
Werner Swoboda
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.)
Eisenmann SE
Original Assignee
Eisenmann Anlagenbau 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 Eisenmann Anlagenbau GmbH and Co KG filed Critical Eisenmann Anlagenbau GmbH and Co KG
Publication of EP2013134A1 publication Critical patent/EP2013134A1/fr
Application granted granted Critical
Publication of EP2013134B1 publication Critical patent/EP2013134B1/fr
Publication of EP2013134B8 publication Critical patent/EP2013134B8/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B66F7/0608—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement driven by screw or spindle
    • 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

Definitions

  • the invention relates to a lifting table, in particular for small lifting heights, with a base frame, a lifting frame for receiving a payload, and with at least one drive means for vertically lifting and lowering the lifting frame relative to the base frame.
  • lifting tables payloads, which are arranged on the lifting frame, raised precisely.
  • heavy motor vehicle bodies are brought to small heights of preferably 5 to 10 cm in order to free them from a support surface, in particular from a transport device.
  • Object of the present invention is to design a lifting table of the type mentioned, in which a constant as possible course of a required drive force over the entire lifting operation can be realized.
  • the lifting frame has on its underside and / or the base frame at least one surface inclined relative to the horizontal, and at least one lifting roller driven by the drive means is guided so as to be movable at least in the horizontal direction. that it rolls when moving in the horizontal direction from below or from above on the inclined surface in the direction of inclination and thereby raises or lowers the lifting frame vertically.
  • the lifting roller slides in a hori- zontal motion below the inclined surface and pushes them vertically upwards with a corresponding lifting force, as it is itself guided horizontally, or is itself pushed upwards to lift the lifting frame ,
  • the lifting roller rolls with minimal friction losses from below or from above on the inclined surface.
  • the inclined surface has the advantage that the drive means can be optimally dimensioned. Depending on a translation, it must be just large enough to produce a vertical lifting force, which is sufficient to lift the payload. About the degree of inclination of the surface, the translation between the lifting force and the driving force can be specified. The fact that the maximum driving force is significantly lower than is required in lifting tables from the prior art, the power transmission means can be optimized. For example, drive rods can be significantly smaller dimensions.
  • no joints for power transmission from the drive means to the lifting frame are required, whereby there friction losses are minimized.
  • two surfaces with mutually mirror-image inclinations each opposite to the horizontal symmetrical to a vertical center plane may be arranged and two corresponding lifting rollers for vertically moving the lifting frame towards each other and away from each other to be movable.
  • the lifting frame can be raised evenly by the opposing lifting rollers.
  • the surfaces may in this case be inclined toward one another or away from one another.
  • the drive means may drive a spindle, via which the at least one lifting roller in the horizontal direction can be moved.
  • a spindle With a spindle, the driving force is easy and particularly even transferable to the lift roller.
  • the drive means can drive a spindle with two opposing threads, via which the two lifting rollers move toward and away from each other in a horizontal direction can be.
  • the drive means may also comprise at least one cable and at least one take-up drum on which the cable can be wound to move the lift roller.
  • the lift roller can be arranged on an axle, which can be guided in particular via at least one guide roller in at least one horizontal guide rail. In this way, a secure and stable horizontal guide for the lifting roller can be realized.
  • the lifting frame may have on its underside at least one upper surface inclined relative to the horizontal and the base frame at its upper side have a lower surface inclined to the inclined upper surface opposite to the horizontal, and an upper surface Lifting roller and a lower lifting roller can be connected to each other and guided together movable at least in the horizontal direction, such that when moving in the horizontal direction, the upper lifting roller from below on the upper surface of the lifting frame and the lower lifting roller from above on the lower surface of the base frame respectively unrolls in the direction of inclination and thereby raises or lowers the lifting frame vertically.
  • This embodiment has the particular advantage that larger lifting heights can be realized.
  • two lifting rollers can be arranged on a common axis and with this at least horizontally displaceable and can roll on two corresponding surfaces lying in the same inclined to the horizontal plane or a single contiguous inclined to the horizontal surface.
  • Two such parallel lifting roller surface arrangements have the great advantage that the lifting force acts distributed over the width of the lifting frame.
  • the surface on the lifting frame, at least in the region facing the base frame, or the surface on the base frame, at least in the region facing the lifting frame can be flat.
  • the driving force is then constant over the entire lifting process.
  • it can be inclined at an angle of 30 ° with respect to the horizontal, whereby a particularly favorable translation of the driving force to the lifting force is achieved.
  • the inclination of the surface on the lifting frame relative to the horizontal in the direction of the base frame or the inclination of the surface on the base frame relative to the horizontal increase in the direction of the lifting frame.
  • the lifting frame and the base frame can be connected via at least one stabilizing device for laterally stabilizing the lifting frame during lifting.
  • Figure 1 schematically an isometric view of a first embodiment of a lifting table for small lifting heights in lowered position
  • Figure 2 schematically shows the lifting table of Figure 1 in the raised position.
  • Figure 3 schematically shows a side view of the second embodiment of a lifting table for small lifting heights in lowered position in the region of its inclined surfaces.
  • FIG 1 a first embodiment of a total provided with the reference numeral 10 lifting table for small lifting heights between 5 cm and 10 cm in the lowered position is shown.
  • the lifting table 10 is shown in the raised position.
  • heavy payloads not shown, in particular motor vehicle bodies with masses of about 1000 kg, can be raised uniformly.
  • the lifting table 10 comprises a horizontally oriented base frame 12, in the figures 1 and 2 below, with which he stands on a substrate, not shown.
  • the base frame 12 is rectangular in plan view. Its longitudinal sides are formed by two straight parallel guide rails 14 of U-shaped cross section, the open longitudinal sides facing each other. At their transverse sides, the guide rails 14 are also open.
  • the guide rails 14 are connected to each other via two parallel cross struts 16; in Figures 1 and 2 only one of the cross struts 16 is visible at the bottom left.
  • the cross struts 16 are each secured to the ends of the guide rails 14 at the lower longitudinal sides.
  • Base frame 12 aligned elongated lifting frame 18 for receiving the payload.
  • the lifting frame 18 is vertically raised or lowered relative to the base frame 12.
  • the lifting frame 18 is viewed from above U-shaped, with its legs define its longitudinal direction. It is open to the lying in Figures 1 and 2 in the background transverse side of the base frame 12.
  • the two legs 62 of the lifting frame 18 are parallel to the guide rails 14 and are each formed by a hollow Langsrahmenteil 20 with rectangular cross-section.
  • the Langsrah- menmaschine 20 are connected at their ends on the closed side of the lifting frame 18 via a transverse bar 22.
  • the transverse strip 22 is fastened to the upper frame 12 remote from the upper sides of the Langsrahmenmaschine 20 and extends parallel to the transverse struts 16 of the base frame 12.
  • the outer width of the lifting frame 18 in the transverse direction and its outer length in the longitudinal direction are smaller than the corresponding inner width or inner length of the base frame 12, so that the lifting frame 18 immersed in the lowered position from above into the base frame 12, as shown in Figure 1.
  • the two transverse end faces 24 of each longitudinal frame member 20 are compared to its upper longitudinal side, which extends horizontally, inclined by about 30 ° in the direction of the other end face 24, and so with their surfaces facing the base frame 12.
  • the two end faces 24 of a longitudinal frame part 20 are arranged in this way with opposite inclination relative to the horizontal symmetrical to a vertical center plane, not shown, and inclined away from each other, that is, their surfaces facing away from each other, viewed in the longitudinal direction of the lifting table 10 away.
  • the two end faces 24 of the longitudinal frame members 20 located on the same transverse side of the lifting table 10 are located in a common plane, which is inclined by 30 ° relative to the horizontal.
  • a lifting roller 26 is arranged so that it can roll in the direction of inclination of the end face 24, viewed from above in the longitudinal direction of the lifting frame 18, on this.
  • the two located on the same transverse side of the lifting frame 18 lifting rollers 26 are rotatably mounted on a common axis 28.
  • the distance between the lifting rollers 26 of an axis 28 corresponds to the distance of these corresponding inclined end faces 24.
  • a respective guide roller 32 is rotatably mounted relative to these independently of the lifting rollers 26.
  • a respective guide roller 32 is guided in the respectively corresponding horizontal guide rail 14. The diameter of the
  • Guide rollers 32 is smaller than the vertical inner height of the guide rails 14. The axes 28 and with it the lifting rollers 26 are held with the guide rails 14 always in the same horizontal plane.
  • the lifting rollers 26 roll from below in each case on their associated inclined flat end face 24 in the direction of their inclination.
  • the lifting rollers 26 slide like a wedge under the inclined end faces 24 and lift in this way with a corresponding vertically directed lifting force the lifting frame 18 evenly at all four corners vertically.
  • the lifting rollers 26 roll on the inclined end faces 24 in the opposite direction of rotation to the guide rollers 32 in the guide rails 14.
  • the translation of the driving force to the lifting force is constant throughout the lifting process.
  • the horizontal one Guide in the guide rail 14 prevents the lifting rollers 26 dodge when rolling on the inclined end faces 24 vertically down instead of pressing the inclined end faces 24 with the lifting force vertically upwards.
  • the drive of the axles 28 takes place via a U-shaped traction device 34.
  • the two traction devices 34 are essentially identical. They lie in a horizontal plane between the guide rails 14 of the base frame 12. Their closed sides face each other and their open sides of the respective axis 28.
  • the legs of the drawbars 34 are each formed by two tie rods 36, of which in Figure 1 only the background lying in the background is visible. They run parallel to one another and to the guide rails 14.
  • the free ends of the tie rods 36 each have an eyelet 38. Between the eyelets 38 of the same pulling device 34 extends perpendicular to the tie rods 36, a sleeve 40 which is inserted in each case with one end in one of the eyelets 38. In each sleeve 40, one of the axles 28 rotates freely relative to the sleeve 40.
  • the tie rods 36 and the sleeve 40 are located between the lifting rollers 26 of the corresponding axis 28. The lifting rollers 26 are freely rotatable relative to the sleeve 40.
  • the extension over both drawbars 34 in the longitudinal direction of the base frame 12 is significantly smaller than the length of the lower longitudinal sides of the longitudinal frame members 20 of the lifting frame 18, ie the distance of the edges of the two inclined end faces 24 there.
  • the lifting rollers 26 can thus roll up to the edges of the end faces 24, without the two pulling devices 34 abut each other and hinder each other.
  • the closed sides of the drawbars 34 are each formed by a straight elongated stem nut carrier 42 having a central spindle nut 44.
  • the Spindelmutterisme 42 extend perpendicular to the tie rods 36 in a common horizontal plane with these. They face each other with their spindle nuts 44 coaxial.
  • a spindle 46 passes through the spindle nuts 44 with a counter-rotating thread which changes approximately in the middle and which is not shown in FIGS. 1 and 2.
  • the spindle 46 is connected at one end, in Figures 1 and 2 in the background, with an electric motor 48 and with this drivable.
  • the electric motor 48 is mounted on a cross member 50 on the base frame 12. It is connected via lines not shown with a control device, also not shown.
  • the guide device 52 includes two parallel to the cross struts 16 extending cross member 50 - on the in the figures 1 and 2 in the background, already mentioned cross member 50 is the electric motor 50th fastened - which are fixed with their ends to the undersides of the guide rails 14.
  • the longitudinal members 54 extend parallel in the longitudinal direction of the base frame 12 in an area between the tie rods 36 of the drawbars 34th
  • the spindle nut carriers 42 rest on the longitudinal carriers 54. They are displaceable in the longitudinal direction of the base frame 12 relative to the longitudinal members 54. Where they rest on the longitudinal members 54, the spindle nut carriers 42 have on their underside guide grooves 56 which extend in the longitudinal direction of the longitudinal members 54. The longitudinal members 54 dip into the guide grooves 56 and thus guide the spindle nut carriers 42 in the horizontal longitudinal direction.
  • the lifting frame 18 and the base frame 12 are also connected via two parallel, substantially identical stabilizing shears 58 for lateral stabilization of the lifting frame 18 during raising and lowering.
  • the stabilizing shears 58 When viewed from the side, the stabilizing shears 58 are located approximately in the middle of the lifting table 10. They are fastened at the top at the outer, namely the vertical longitudinal side of the corresponding longitudinal frame part 20 of the lifting frame 18 facing away from the respective other longitudinal frame part 20. Below they are on the lifting frame 18 facing inside, so the other guide rail 14 side facing the corresponding guide rail 14 is arranged. The distance between the longitudinal frame members 20 and the corresponding guide rails 14 is so large that the corresponding stabilizing shears 58 find in the lowered state of the lifting table 10 between the two place.
  • the longitudinal frame members 20 each have at their outer vertical longitudinal sides approximately centrally a rectangular opening 60 for the associated stabilizing shears 58.
  • the dimensions of the openings 60 are at least so great that the stabilizing shears 58 can freely extend or retract when lifting and lowering the lifting table 10.
  • Each stabilizing shears 58 has two legs 62 of equal length, which are pivotally connected centrally relative to one another.
  • One of the legs 62 is pivotally attached at its upper end via a long upper pivot pin 64 to the longitudinal frame part 20 of the lifting table 10.
  • the upper pivot pin 64 leads there from the outer vertical longitudinal side through the opening 60 to the opposite inner vertical longitudinal side, where it is fixed.
  • the leg 62 With its lower end, the leg 62 is guided pivotably and longitudinally displaceably via a lower leg roller, not shown, in the guide rail 14.
  • the diameter of the lower leg roller is smaller than the vertical inner height of the longitudinal guide rail 14 so that it has some play in the vertical direction.
  • the other leg 62 is pivotally guided over an upper leg roller 66 in the interior of the hollow longitudinal member 54 and displaceable in the longitudinal direction.
  • the axis of the upper leg roller 66 extends through the opening 60 therethrough.
  • the diameter of the upper leg roller 66 is smaller than the vertical inner height of the longitudinal frame part 20 so that it has some play in the vertical direction.
  • With its lower end of the other leg 62 is pivotally mounted on a long lower pivot pin 68 on the outer vertical longitudinal side of the guide rail 14.
  • the lower pivot pin 68 is located in the side view vertically under the upper pivot pin 64th
  • the upper leg rollers 66 roll in each case in the interior of the side members 54 at their lower interior surface and the lower leg rollers in the guide rail 14 at their upper interior surfaces.
  • the upper leg rollers 66 roll down and the lower leg rollers 66 down.
  • the stabilizing shears 58 prevent the lifting frame 18 from shifting horizontally in the longitudinal direction instead of exclusively in the vertical direction when the lifting rollers 26 are displaced.
  • the electric motor 48 is driven so that it drives the spindle 46 at a constant speed.
  • the spindle 46 screws into the two spindle nuts 44 a.
  • the two pulling devices 34 are pulled towards each other.
  • the motor power required to lift the lifting frame 18 is constant throughout the lifting process. It is about half the required maximum engine power comparable known from the prior art lifting tables with eccentric discs.
  • FIG. 3 shows a side view of the region of FIG.
  • the end faces 125 (lower end faces 125) relative to the horizontal in the opposite direction to the corresponding upper end surfaces 124 of the lifting frame 118 are inclined.
  • the corresponding upper end surface 124 and lower end surface 125 are mirrored viewed from the side to a common horizontal center plane.
  • an upper lift roller 126a for the upper end face 124 and a lower lift roller 126b for the lower end face 125 are provided.
  • the upper lifting roller 126a is secured at the top to a vertical roller arm 137, which is T-shapedly secured to the end of a pull rod 136.
  • the lower lift roller 126b is attached to the bottom of the roller arm 137.
  • the pull rod 136 and the roller arm 137 are in plan view between the Base frame longitudinal part 114 and the longitudinal frame part 120 of the lifting frame 118.
  • the upper lifting roller 126a is on the side of the longitudinal frame part 120 and lower lift roller 126b on the base frame longitudinal part 114 of the roller arm 137 attached.
  • the inclination of the upper end face 124 on the lifting frame relative to the horizontal initially increases approximately in the first quarter in the direction of the base frame and the inclination of the lower end face 125 on the base frame relative to the horizontal initially increases accordingly in the direction of the lifting frame.
  • the end faces 124 and 125 run flat and are each inclined by about 30 ° relative to the horizontal.
  • the constant driving force used for this purpose is in the range of initially low inclination of the end faces 124 and 125 when lifting the lifting frame 118 to one of Slope corresponding part used to accelerate the inertial masses to the desired lifting speed corresponding speed.
  • the proportion of the driving force used to lift the lifting frame 118 increases continuously.
  • the driving force is used almost exclusively for further lifting the lifting frame 118 at a constant speed.
  • the upper end surfaces 124 and the corresponding lower end surfaces 125 in the second embodiment may also have different inclinations. They can also be flat.
  • the diameters of the lift rollers 126a, 126b may be up to the height of the frames 112 and 118.
  • the invention is not limited to lifting tables 10; 110 for small lifting heights between 5 cm and 10 cm, but also for lifting heights of more than 10 cm and / or with correspondingly smaller roll diameter less than 5 cm can be realized.
  • the lifting table 10; 110 may also be designed for payloads greater than or less than 1000 kg.
  • the base frame 12; 112 may additionally have on its underside on wheels, so that the lifting table 10; 110 is mobile.
  • a different kind of drive means for example an internal combustion engine, a hydraulic drive or a compressed air drive, may be provided.
  • the drive means may instead of the spindles 46 with
  • Spindle nuts 44 also has at least one flexible traction means, such as a rope, and at least one Aufwik- keltrommel.
  • lifting rollers 26; 126a, 126b and the corresponding inclined end surfaces 24; 124, 125 can also more or less lifting rollers 26; 126a, 126b may be provided on respective inclined surfaces.
  • each other inclined end surfaces 24; 124, 125 may also be provided facing each other inclined surfaces.
  • the lifting rollers 26; 126a, 126b pushed away from each other to the lifting frame 18; 118 to raise.
  • the end faces 24; 124, 125 may also be inclined in their plane areas by more or less than 30 ° relative to the horizontal. About the angle of inclination can the translation of the driving force to the lifting force can be specified.
  • the lifting rollers 26; 126a, 126b can also be driven separately, in particular via a spindle 46 in each case. It can also each lift roller 26; 126a, 126b may be arranged on a separate axis 28.
  • guide rollers 32 instead of the guide rollers 32 in the first embodiment, it is also possible to use other types of guide means, for example sliding blocks.
  • the two inclined end faces 24; 124, 125 on the same transverse side of the lifting table 10; 110 can also be connected.
  • stabilizing shears 58 instead of the stabilizing shears 58, a different type of stabilizing means for the lateral stabilization of the lifting frame 18; 118 when lifting, for example, a linear guide, a four-bar linkage or a He-, be provided.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Machine Tool Units (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

L'invention concerne une table levable (10), notamment pour de petites hauteurs de levage, avec un cadre de base (12), un cadre de levage (18) pour recevoir une charge utile et avec au moins un moyen d'entraînement (48) pour lever et abaisser essentiellement verticalement le cadre de levage (18) par rapport au cadre de base (12). Le cadre de levage (18) présente, sur son côté inférieur et/ou le cadre de base (12) présente, sur son côté supérieur, au moins une surface plane (24) inclinée par rapport à l'horizontale. Au moins un rouleau de levage (26) entraîné avec le moyen d'entraînement (48) est guidé de manière déplaçable au moins dans la direction horizontale de telle sorte qu'il roule dans sa direction d'inclinaison lorsqu'il est déplacé dans la direction horizontale depuis le bas, respectivement depuis le haut sur la surface inclinée (24) et qu'il lève ou abaisse ainsi verticalement le cadre de levage (18).
EP07724451A 2006-05-03 2007-04-23 Table levable, notamment pour petites hauteurs de levage Not-in-force EP2013134B8 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006020771A DE102006020771B3 (de) 2006-05-03 2006-05-03 Hubtisch insbesondere für kleine Hubhöhen
PCT/EP2007/003519 WO2007124878A1 (fr) 2006-05-03 2007-04-23 Table levable, notamment pour petites hauteurs de levage

Publications (3)

Publication Number Publication Date
EP2013134A1 true EP2013134A1 (fr) 2009-01-14
EP2013134B1 EP2013134B1 (fr) 2012-08-01
EP2013134B8 EP2013134B8 (fr) 2012-09-26

Family

ID=38169306

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07724451A Not-in-force EP2013134B8 (fr) 2006-05-03 2007-04-23 Table levable, notamment pour petites hauteurs de levage

Country Status (4)

Country Link
EP (1) EP2013134B8 (fr)
CN (1) CN101432217B (fr)
DE (1) DE102006020771B3 (fr)
WO (1) WO2007124878A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101885121B (zh) * 2010-06-10 2012-06-06 无锡华联科技集团有限公司 钢板输送升降辊机构
DE102012018809B4 (de) * 2012-09-24 2018-03-29 Sopap Automation Sas Motorisch in vertikaler Richtung höhenverstellbarer Hubtisch zur Verwendung im Karosseriebau der Kfz-Industrie
FR3064618A1 (fr) * 2017-03-31 2018-10-05 Florian Bourdeau Dispositif reglable en hauteur permettant de supporter les roues de motocycles
CN114983798A (zh) * 2022-06-09 2022-09-02 赵书朝 一种妇产科护理药熏装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048366A (en) * 1958-09-29 1962-08-07 Clark Equipment Co Lift linkage for low platform hand trucks
DE1175852B (de) * 1963-03-05 1964-08-13 Geilinger & Co Hebebuehne
FR2314133A1 (fr) 1975-06-11 1977-01-07 Mactaggart Scott Appareil de levage
US4585212A (en) * 1984-12-07 1986-04-29 International Business Machines Corporation Lift device of the scissor-jack type
ATE44715T1 (de) * 1985-04-16 1989-08-15 Hymo Ab Hydraulische hebebuehne.
DE3639651A1 (de) * 1986-11-20 1988-06-01 Weckenmann Maschinen Und Stahl An einen kran anhaengbare abhebe-einrichtung fuer grossflaechige werkstuecke
US5294179A (en) * 1992-05-11 1994-03-15 Hand Machine Company, Inc. Retrofittable chair lifting and tilting device
US5294379A (en) 1992-09-18 1994-03-15 Johnson & Johnson Vision Products, Inc. Laser assisted demolding of ophthalmic lenses
JP4315564B2 (ja) 2000-03-15 2009-08-19 前田建設工業株式会社 物体昇降装置及びこれを用いたセグメント供給装置
FR2837193A1 (fr) * 2002-03-12 2003-09-19 Transportes Continuos Interior Table elevatrice a ciseaux
CN1282596C (zh) * 2004-07-23 2006-11-01 浙江大学 车辆检测系统举升装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007124878A1 *

Also Published As

Publication number Publication date
EP2013134B8 (fr) 2012-09-26
CN101432217B (zh) 2013-06-19
WO2007124878A1 (fr) 2007-11-08
EP2013134B1 (fr) 2012-08-01
DE102006020771B3 (de) 2008-01-10
CN101432217A (zh) 2009-05-13

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