EP0700861B1 - Elévateur pour véhicules automobiles - Google Patents

Elévateur pour véhicules automobiles Download PDF

Info

Publication number
EP0700861B1
EP0700861B1 EP95110116A EP95110116A EP0700861B1 EP 0700861 B1 EP0700861 B1 EP 0700861B1 EP 95110116 A EP95110116 A EP 95110116A EP 95110116 A EP95110116 A EP 95110116A EP 0700861 B1 EP0700861 B1 EP 0700861B1
Authority
EP
European Patent Office
Prior art keywords
crossbars
slot
lifting platform
scissor
crossbar
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.)
Expired - Lifetime
Application number
EP95110116A
Other languages
German (de)
English (en)
Other versions
EP0700861A1 (fr
Inventor
Dipl.-Ing. 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 EP0700861A1 publication Critical patent/EP0700861A1/fr
Application granted granted Critical
Publication of EP0700861B1 publication Critical patent/EP0700861B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B66F7/065—Scissor linkages, i.e. X-configuration
    • B66F7/0666—Multiple scissor linkages vertically arranged
    • 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

Definitions

  • a corresponding lifting platform is disclosed in US 4,854,421.
  • the Scissor levers are made of solid bars with a rectangular profile. On the ends of the scissors levers are bent and recessed so that they are in lowered state come to lie more or less on top of each other.
  • the scissors lever having the slot lateral cutouts in its central area for the aforementioned first pivot bearing have upper scissor lever. This makes it complete Moving together the scissors levers that belong together possible without the pivot bearing being in the way. The same measure is also recommended if the upper scissor lever the usual side pivot points have for the introduction of the lifting force. These cutouts are expedient only on one side of the slot arranged.
  • Scissor lever not with a limited on both sides Slot, but scissor levers with an L-shaped Profile to use that to the other scissor lever is open so that the other scissor lever in the lowered position of the lift L-profile can dip.
  • each could other side walls of the U-profiles are omitted if one the pivot bearing 8 moved from the side wall to the Bottom of the profiles, which may also be the case with the pivot bearings 9 and 10 would be possible.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Transmission Devices (AREA)

Claims (10)

  1. Élévateur pour véhicules automobiles, avec au moins un élément porteur (4) qui agit sur le dessous du véhicule et s'appuie lui-même sur une base (1) par l'intermédiaire d'un bâti articulé (2), le bâti articulé présentant au moins deux leviers croisés inférieurs (7a, 7b) et deux leviers croisés supérieurs (11a, 11b), qui sont respectivement reliés entre eux en leurs points de croisement par des premiers paliers de pivotement (8, 12), et les leviers pivotants inférieurs (7a, 7b) étant, dans leur région supérieure, respectivement reliés par des deuxièmes paliers de pivotement (9, 10) aux régions inférieures des leviers pivotants supérieurs (11a, 11b),
    caractérisé en ce que le levier respectif supérieur (11a, 11b) ou inférieur (7a, 7b) de deux leviers croisés reliés à pivotement présente une fente (17a, 17b) qui s'étend dans la direction longitudinale du lever croisé et est ouverte vers l'autre levier croisé (11a, 11b), et en ce que cet autre levier croisé (11a, 11b), dans la position abaissée de l'élévateur, s'enfonce au moins pour l'essentiel dans cette fente (17a, 17b).
  2. Élévateur selon la revendication 1, caractérisé en ce que le levier croisé enfoncé (11a, 11b), dans la position abaissée de l'élévateur, s'applique à plat contre le dessous de la fente (17a, 17b).
  3. Élévateur selon la revendication 1, caractérisé en ce que le lever croisé (7a, 7b) pourvu de la fente (17a, 17b) est formé par un profilé approximativement en forme de U.
  4. Élévateur selon la revendication 1, caractérisé en ce que le levier croisé enfoncé (11a, 11b) est une barre plate disposée de chant.
  5. Élévateur selon la revendication 1, caractérisé en ce que le palier de pivotement (9, 10) reliant le levier croisé inférieur (7a, 7b) et le levier croisé supérieur (11a, 11b) présente un boulon qui s'enfile dans les deux côtés opposés de la fente (17a, 17b) et traverse l'autre levier croisé (11a, 11b) dans l'espace intermédiaire.
  6. Elévateur selon la revendication 1, caractérisé en ce que les leviers croisés (7a, 7b) pourvus de la fente présentent dans leur région centrale des évidements latéraux (27a, 27b) pour le palier de pivotement (12) des leviers croisés supérieurs.
  7. Élévateur selon la revendication 1, caractérisé en ce que les leviers croisés (7b) pourvus de la fente présentent des évidements latéraux supplémentaires (28b) notamment pour l'articulation d'un organe de levage.
  8. Élévateur selon la revendication 6 ou 7, caractérisé en ce que les leviers croisés (7a, 7b) sont renforcés sur le côté opposé à l'évidement (27a, 27b, 28b).
  9. Élévateur selon la revendication 1, caractérisé en ce que la liaison de leviers croisés aux premiers paliers de pivotement (8, 12) précités s'effectue au moyen de montages en porte à faux.
  10. Élévateur pour véhicules automobiles, avec au moins un élément porteur (4) qui agit sur le dessous du véhicule et s'appuie lui-même sur une base (1) par l'intermédiaire d'un bâti articulé (2), le bâti articulé présentant au moins deux leviers croisés inférieurs (7a, 7b) et deux leviers croisés supérieurs (11a, 11b), qui sont respectivement reliés entre eux en leurs points de croisement par des premiers paliers de pivotement (8, 12), et les leviers pivotants inférieurs (7a, 7b) étant, dans leur région supérieure, respectivement reliés par des deuxièmes paliers de pivotement (9, 10) aux régions inférieures des leviers pivotants supérieurs (11a, 11b),
    caractérisé en ce que le levier croisé respectif supérieur ou inférieur de deux leviers croisés reliés à pivotement présente un profil en forme de L qui est ouvert vers l'autre levier croisé, et en ce que cet autre levier croisé, dans la position abaissée de l'élévateur, s'enfonce au moins pour l'essentiel dans le profil en L.
EP95110116A 1994-09-07 1995-06-29 Elévateur pour véhicules automobiles Expired - Lifetime EP0700861B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9414456U DE9414456U1 (de) 1994-09-07 1994-09-07 Hebebühne für Kraftfahrzeuge
DE9414456U 1994-09-07

Publications (2)

Publication Number Publication Date
EP0700861A1 EP0700861A1 (fr) 1996-03-13
EP0700861B1 true EP0700861B1 (fr) 1999-12-08

Family

ID=6913353

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95110116A Expired - Lifetime EP0700861B1 (fr) 1994-09-07 1995-06-29 Elévateur pour véhicules automobiles

Country Status (5)

Country Link
US (1) US5636711A (fr)
EP (1) EP0700861B1 (fr)
JP (1) JPH0873194A (fr)
AT (1) ATE187417T1 (fr)
DE (2) DE9414456U1 (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6182796B1 (en) 1997-10-31 2001-02-06 Mohawk Resources Ltd. Vehicle lift
IT244311Y1 (it) * 1998-10-15 2002-03-11 Texo Srl Ponte sollevatore di veicoli del tipo a forbice
US6345693B1 (en) * 1999-03-18 2002-02-12 Wheeltronic Ltd. Motorcycle lift
CA2281260C (fr) * 1999-08-31 2005-05-24 Wheeltronic Ltd. Dispositif de levage souterrain
US6644615B1 (en) 2002-07-03 2003-11-11 Larin Corporation Stabilized jack stand
CA2875383C (fr) 2004-05-17 2016-08-02 Stertil B.V. Dispositif et systeme de levage d'un vehicule a moteur
CN1328148C (zh) * 2004-12-25 2007-07-25 倪既民 组合剪叉支撑伸缩升降机构
CA2575492A1 (fr) * 2007-01-25 2008-07-25 Guy Chouinard Support reglable pour moniteur et clavier
US8813916B2 (en) * 2008-04-16 2014-08-26 Clear View Enclosures, Inc. Underground enclosure system for storing components, cables, and the like
FR2930514B1 (fr) * 2008-04-23 2010-04-23 Nexter Systems Procede de montage d'un vehicule et equipement permettant la mise en oeuvre de ce procede.
DE102009002613A1 (de) * 2009-04-23 2010-11-25 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Scherenhebebühne
IT1398012B1 (it) 2009-09-17 2013-02-04 O Me R Spa Ponte sollevatore.
US8714524B2 (en) * 2009-12-16 2014-05-06 Herkules Equipment Corporation Belt-driven transportation system
US8662477B2 (en) * 2009-12-16 2014-03-04 Herkules Equipment Corporation Belt-driven transportation system
US8733508B2 (en) 2010-04-02 2014-05-27 Herkules Equipment Corporation Scissor lift assembly
KR20140098842A (ko) 2012-05-24 2014-08-08 제미 인더스트리즈 코포레이션 조정 가능한 데스크톱 플랫폼
TWM445388U (zh) * 2012-08-07 2013-01-21 Hui-Ling Huang 具有輔助裝置之可調式桌具
US9463966B1 (en) * 2013-05-17 2016-10-11 Mehdi Mirzaie Damabi Scissor lift having side ramps with central lift platform
US9422142B2 (en) 2013-08-01 2016-08-23 Herkules Equipment Corporation Scissor-type lift assembly
USD748361S1 (en) * 2013-09-16 2016-01-26 BendPak, Inc. Portable automobile lift
USD759936S1 (en) * 2013-09-16 2016-06-21 BendPak, Inc. Portable automobile lift
DE102014017844B4 (de) * 2014-12-03 2019-07-25 Christoph Mohr Scherenhubtisch und Verfahren zum Wechseln eines Festlagers eines Scherenhubtisches
US10173574B2 (en) * 2014-12-09 2019-01-08 Kenneth Ochenkowski Motorcycle lift
US9707880B2 (en) * 2014-12-09 2017-07-18 Kenneth Ochenkowski Motorcycle lift
DE102015214980A1 (de) 2015-08-06 2017-02-09 Universität Stuttgart Fahrerlose Transportvorrichtung zur Montage eines Kraftfahrzeugs und Verfahren zum Abladen eines Kraftfahrzeugs von einem solchen Transportfahrzeug
US10221054B2 (en) * 2015-08-19 2019-03-05 Vehicle Service Group, Llc High-strength composite structures for vehicle lifts
CN107367391B (zh) * 2015-10-27 2019-05-31 浙江联宜电机有限公司 代步车爬坡测试台
CN106439439A (zh) * 2016-11-23 2017-02-22 程勋业 一种新型剪式支撑结构
CN109665460A (zh) * 2018-12-20 2019-04-23 厦门金龙汽车车身有限公司 一种智能自动化柔性升降输送装置
CN109759998B (zh) * 2019-01-08 2022-02-25 扬州万方科技股份有限公司 一种用于涡扇飞机发动机的安装车
CN112366588B (zh) * 2020-10-30 2021-10-26 海南电网有限责任公司建设分公司 一种输电线路带电操作跨越装置
CN115321447B (zh) * 2022-10-11 2023-04-07 南通至顺聚氨酯材料有限公司 一种用于维修作业的升降平台

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203670A (en) * 1960-03-20 1965-08-31 American Mfg Company Inc Double linkage supported table
US4288195A (en) * 1979-06-07 1981-09-08 Southworth, Incorporated Roll-away wheel truck and lift table assembly
US4848732A (en) * 1983-05-17 1989-07-18 Eride Rossato Pantograph lifting ramps particularly for motor vehicles
JPH0450309Y2 (fr) * 1987-02-10 1992-11-26
JPH0518390Y2 (fr) * 1987-02-10 1993-05-17
DE3713927A1 (de) * 1987-04-25 1988-11-10 Ernst Langewellpott Scherenhebebuehne
DD268229A1 (de) * 1988-01-14 1989-05-24 Suhl Hebezeugwerk Wagenheber

Also Published As

Publication number Publication date
EP0700861A1 (fr) 1996-03-13
JPH0873194A (ja) 1996-03-19
DE59507373D1 (de) 2000-01-13
ATE187417T1 (de) 1999-12-15
US5636711A (en) 1997-06-10
DE9414456U1 (de) 1994-10-27

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