ES2530348T3 - Elevador de carga neumático de capacidad variable autoajustable - Google Patents

Elevador de carga neumático de capacidad variable autoajustable Download PDF

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Publication number
ES2530348T3
ES2530348T3 ES11772424T ES11772424T ES2530348T3 ES 2530348 T3 ES2530348 T3 ES 2530348T3 ES 11772424 T ES11772424 T ES 11772424T ES 11772424 T ES11772424 T ES 11772424T ES 2530348 T3 ES2530348 T3 ES 2530348T3
Authority
ES
Spain
Prior art keywords
pneumatic
actuator
self
variable capacity
base
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.)
Active
Application number
ES11772424T
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English (en)
Inventor
Robert M Stone
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.)
Bishamon Industries Corp
Original Assignee
Bishamon Industries Corp
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 Bishamon Industries Corp filed Critical Bishamon Industries Corp
Application granted granted Critical
Publication of ES2530348T3 publication Critical patent/ES2530348T3/es
Active 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
    • B66F7/065—Scissor linkages, i.e. X-configuration
    • 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
    • B66F7/085—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated pneumatically operated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

Elevador de carga que comprende: una base (12); y una plataforma de carga (16) acoplada mecánicamente a la base (12) y que puede moverse entre una posición extendida y una posición retraída con respecto a la base (12); y un accionador neumático (18) adaptado para soportar la plataforma (16) entre dichas posiciones retraída y extendida, sometiéndose dicho accionador neumático (18) a una presión de accionador; caracterizado porque se conecta un sistema neumático al accionador neumático (18);incluyendo el sistema neumático una pluralidad de depósitos (22, 24, 26) y válvulas respectivas (28, 30) para la conexión alternativa al accionador neumático (18) con capacidades volumétricas del sistema neumático fijas y correspondientemente alternativas para distintos modos de funcionamiento del elevador de carga, sometiéndose cada uno de los depósitos de dicha pluralidad de depósitos (22, 24, 26) neumáticamente a dicha presión del accionador cuando se conecta neumáticamente al accionador neumático (18).
ES11772424T 2010-04-22 2011-04-07 Elevador de carga neumático de capacidad variable autoajustable Active ES2530348T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/765,811 US8851237B2 (en) 2010-04-22 2010-04-22 Variable-capacity self-adjusting pneumatic load elevator
PCT/US2011/031498 WO2011133330A1 (en) 2010-04-22 2011-04-07 Variable-capacity self-adjusting pneumatic load elevator

Publications (1)

Publication Number Publication Date
ES2530348T3 true ES2530348T3 (es) 2015-03-02

Family

ID=44814838

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11772424T Active ES2530348T3 (es) 2010-04-22 2011-04-07 Elevador de carga neumático de capacidad variable autoajustable

Country Status (7)

Country Link
US (1) US8851237B2 (es)
EP (1) EP2560915B1 (es)
AU (1) AU2011243121B2 (es)
CA (1) CA2789817C (es)
ES (1) ES2530348T3 (es)
PL (1) PL2560915T3 (es)
WO (1) WO2011133330A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130277632A1 (en) * 2008-09-03 2013-10-24 Cemb S.P.A. Lifting device, particularly for lifting wheels and the like, for wheel balancing and tire moving machines
FR3000948A1 (fr) * 2013-01-14 2014-07-18 Sustainable Logistic Dynamics Table de manutention a altimetrie controlee
US9849745B2 (en) * 2013-04-03 2017-12-26 Hendrickson Usa, L.L.C. Vehicle suspension system with reservoir for air spring damping
ITMO20130139A1 (it) * 2013-05-20 2014-11-21 Gino Ferrari Apparato sollevatore per spostare ruote di veicoli rispetto ad un albero di equilibratura di una macchina equilibratrice
US9611740B2 (en) 2013-11-22 2017-04-04 L & B Manufacturing, Inc. Pneumatic actuators
US9527367B2 (en) 2014-04-14 2016-12-27 L & B Manufacturing, Inc. Pneumatic actuators
FR3110905A1 (fr) 2020-05-28 2021-12-03 Batiroc Protect Dispositif de table élévatrice à réglage automatique de la hauteur du plateau durant les phases de chargement et déchargement

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591641A (en) * 1947-05-10 1952-04-01 Troendle Jean Pneumatic installation
US2977763A (en) * 1957-12-31 1961-04-04 Mercier Jean Multi-torque circuits
FR1347026A (fr) * 1962-08-27 1963-12-27 S F E R M A Soc Fr D Entretien Perfectionnements aux installations hydrauliques à pressions multiples
US3174722A (en) * 1962-09-17 1965-03-23 Erhard J Alm Load lifting device
US3593824A (en) * 1969-04-09 1971-07-20 Jered Ind Inc Valve circuit for controlling the motion of a deck edge elevator
FR2082386A5 (es) * 1970-03-12 1971-12-10 Inst Francais Du Petrole
US3666038A (en) * 1970-10-08 1972-05-30 Fma Inc Air pulsing system
JPS5217329A (en) * 1975-07-31 1977-02-09 Toshiba Machine Co Ltd Die casting apparatus with gas and liquid pressure
US4191016A (en) * 1978-07-07 1980-03-04 N L Industries, Inc. Pumping jack
US4323141A (en) * 1980-03-11 1982-04-06 Fmc Corporation Rail-mounted vehicle jack
DE3043177C2 (de) 1980-11-15 1985-05-23 Fa. Willibald Grammer, 8450 Amberg Abgefederter Fahrzeugsitz
US4674280A (en) * 1982-12-17 1987-06-23 Linde Aktiengesellschaft Apparatus for the storage of energy
DE8611650U1 (de) * 1986-04-28 1986-07-17 Vetter, Manfred, 5352 Zülpich Pneumatische Hubvorrichtung für Flugzeuge mit einem Flugzeughebekissen und einem Steuerpult
DE3619639A1 (de) * 1986-06-11 1987-12-17 Man Nutzfahrzeuge Gmbh Anlage mit energiespeicher- und -abgabeeinrichtung
GB2238293B (en) * 1989-11-23 1993-09-01 Mangar Aids Ltd Lifting apparatus
US5199690A (en) * 1990-07-26 1993-04-06 M/Rad Corporation Active vibration isolation system
US5490758A (en) * 1991-05-03 1996-02-13 Bishamon Industries Corporation Pit-mounted load elevator
US5299906A (en) 1991-05-03 1994-04-05 Stone Robert M Self-adjusting pneumatic load elevator
CZ278183B6 (en) * 1991-05-22 1993-09-15 Vesely Frantisek Opening element particularly for lifting gears with a pair arrangement of levers
US5374077A (en) * 1993-01-11 1994-12-20 Paccar Inc. Pneumatically damped vehicle suspension system
GB2286430B (en) * 1994-02-11 1997-04-30 Mangar Aids Ltd Lifting devices
US5771816A (en) * 1994-10-26 1998-06-30 Knight Industries, Inc. Lift table
US5507144A (en) * 1995-04-27 1996-04-16 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Lightweight, safe hydraulic power system and a method of operation thereof
JP3197224B2 (ja) * 1996-11-29 2001-08-13 日立造船株式会社 災害救助用ジャッキ装置
US5934414A (en) * 1998-01-07 1999-08-10 Staczek; James J. Lifting apparatus
US6167701B1 (en) * 1998-07-06 2001-01-02 Caterpillar Inc. Variable rate ride control
DE10122567C1 (de) * 2001-05-10 2002-11-21 Continental Ag Verfahren zur Regelung des Speicherdruckes in einer geschlossenen Niveauregelanlage
US8172237B2 (en) * 2009-04-03 2012-05-08 Arvinmeritor Technology, Llc Active suspension and adaptive damping configuration

Also Published As

Publication number Publication date
EP2560915A4 (en) 2013-10-30
WO2011133330A1 (en) 2011-10-27
US20110259675A1 (en) 2011-10-27
PL2560915T3 (pl) 2015-04-30
AU2011243121A1 (en) 2012-09-13
US8851237B2 (en) 2014-10-07
CA2789817C (en) 2015-02-10
AU2011243121B2 (en) 2014-10-23
EP2560915B1 (en) 2014-11-12
CA2789817A1 (en) 2011-10-27
EP2560915A1 (en) 2013-02-27

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