ES2177328T3 - Sistema de funcionamiento volumetrico para elevaodres de vehiculos. - Google Patents

Sistema de funcionamiento volumetrico para elevaodres de vehiculos.

Info

Publication number
ES2177328T3
ES2177328T3 ES99951044T ES99951044T ES2177328T3 ES 2177328 T3 ES2177328 T3 ES 2177328T3 ES 99951044 T ES99951044 T ES 99951044T ES 99951044 T ES99951044 T ES 99951044T ES 2177328 T3 ES2177328 T3 ES 2177328T3
Authority
ES
Spain
Prior art keywords
cylinders
operating system
main
vehicle
tracks
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
ES99951044T
Other languages
English (en)
Inventor
Tebaldo Granata
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.)
Snap On Inc
Original Assignee
Snap On Technologies Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11380877&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2177328(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Snap On Technologies Inc filed Critical Snap On Technologies Inc
Application granted granted Critical
Publication of ES2177328T3 publication Critical patent/ES2177328T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B66F7/08—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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Types And Forms Of Lifts (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

Elevador para vehículo de tipo tijera que comprende dos pistas elevadoras de vehículo (12, 14) y un sistema de funcionamiento volumétrico (10) que tiene una pluralidad de cilindros (16, 18, 20, 22) para el movimiento de las pistas elevadoras de vehículo (12, 14), incluyendo unos cilindros principales (16, 22) y unos cilindros secundarios (18, 20), de los cuales los cilindros principales (16, 22) reciben el fluido operativo directamente de los medios alimentadores (24, 28, 30), y los cilindros secundarios (18, 20) reciben el fluido operativo de la salida (32, 34) de uno de los respectivos cilindros principales (16, 22), caracterizado por el hecho de que con cada pista (12, 14) está asociado al menos uno de dichos cilindros principales (16, 22), y al menos uno de dichos cilindros secundarios (18, 20), y por el hecho de que la salida de cada cilindro principal (16, 22) que está asociado con una de las pistas (12, 14) alimenta un cilindro secundario (18, 20) que está asociado con la otra pista(12, 14).
ES99951044T 1998-10-15 1999-10-12 Sistema de funcionamiento volumetrico para elevaodres de vehiculos. Expired - Lifetime ES2177328T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998MI002217A IT1302678B1 (it) 1998-10-15 1998-10-15 Sistema volumetrico di azionamento per ponti sollevatori di veicoli.

Publications (1)

Publication Number Publication Date
ES2177328T3 true ES2177328T3 (es) 2002-12-01

Family

ID=11380877

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99951044T Expired - Lifetime ES2177328T3 (es) 1998-10-15 1999-10-12 Sistema de funcionamiento volumetrico para elevaodres de vehiculos.

Country Status (9)

Country Link
US (1) US6811000B1 (es)
EP (1) EP1131263B1 (es)
JP (1) JP2002527315A (es)
AU (1) AU6361799A (es)
CA (1) CA2348646A1 (es)
DE (1) DE69901573T2 (es)
ES (1) ES2177328T3 (es)
IT (1) IT1302678B1 (es)
WO (1) WO2000021871A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVE20050030A1 (it) * 2005-05-18 2006-11-19 O Me R Spa Dispositivo sollevatore a colonne.
US20110000745A1 (en) * 2009-07-01 2011-01-06 Richard Good Motorcycle lift for car wash
CN201592970U (zh) * 2009-11-27 2010-09-29 青岛金华汽车维修检测设备制造有限公司 一种液压传动平衡一体化四柱举升机
CN201598139U (zh) * 2009-12-17 2010-10-06 青岛金华汽车维修检测设备制造有限公司 六缸液压剪式举升机
CN201592972U (zh) * 2009-12-31 2010-09-29 青岛金华工业集团有限公司 用于平台剪式举升机二次举升机构的液压平衡装置
CN201598137U (zh) * 2009-12-31 2010-10-06 青岛金华工业集团有限公司 使用双液压平衡系统的两柱汽车举升机
KR101315015B1 (ko) * 2011-05-04 2013-10-08 김종근 차량 리프팅용 유압실린더 동조 장치
CN103407933B (zh) * 2012-09-03 2017-05-31 希实本株式会社 具有同步功能的车辆升降装置
DE102013019722A1 (de) * 2013-11-27 2015-05-28 Otto Nussbaum Gmbh & Co. Kg Hubvorrichtung zum Heben schwerer Lasten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476016A (en) * 1967-10-20 1969-11-04 Cascade Corp Apparatus for producing coordinated,simultaneous actuation of multiple rams
JPS60118599A (ja) * 1983-11-29 1985-06-26 株式会社彦間製作所 高所昇降装置
DE3674614D1 (de) * 1985-03-28 1990-11-08 Hikoma Seisakusho Kk Hebevorrichtung.
IT1264250B1 (it) * 1993-10-22 1996-09-23 Ravaglioli Spa "dispositivo sollevatore elettroidraulico per autoveicoli"
US6026934A (en) * 1998-06-26 2000-02-22 Monarch Hydraulics, Inc. Hydraulic lift with yoked cylinders

Also Published As

Publication number Publication date
ITMI982217A0 (it) 1998-10-15
CA2348646A1 (en) 2000-04-20
DE69901573D1 (de) 2002-06-27
AU6361799A (en) 2000-05-01
EP1131263B1 (en) 2002-05-22
WO2000021871A1 (en) 2000-04-20
DE69901573T2 (de) 2003-01-09
US6811000B1 (en) 2004-11-02
IT1302678B1 (it) 2000-09-29
ITMI982217A1 (it) 2000-04-15
JP2002527315A (ja) 2002-08-27
EP1131263A1 (en) 2001-09-12

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