ES2003925A6 - Dispositivo elevador de plataformas horizontales - Google Patents

Dispositivo elevador de plataformas horizontales

Info

Publication number
ES2003925A6
ES2003925A6 ES8603027A ES8603027A ES2003925A6 ES 2003925 A6 ES2003925 A6 ES 2003925A6 ES 8603027 A ES8603027 A ES 8603027A ES 8603027 A ES8603027 A ES 8603027A ES 2003925 A6 ES2003925 A6 ES 2003925A6
Authority
ES
Spain
Prior art keywords
linked
mentioned
lifting
horizontal platform
shaft
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
Application number
ES8603027A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES8603027A priority Critical patent/ES2003925A6/es
Priority to EP87500072A priority patent/EP0279141A3/en
Publication of ES2003925A6 publication Critical patent/ES2003925A6/es
Expired 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
    • B66F7/065—Scissor linkages, i.e. X-configuration
    • B66F7/0666—Multiple scissor linkages vertically arranged

Abstract

DISPOSITIVO ELEVADOR DE PLATAFORMAS HORIZONTALES COMPRENDIENDO UN ARBOL MOTOR DISPUESTO PARALELO Y SUPERPUESTO A UNA BASE HORIZONTAL INFERIOR DE APOYO, A AMBOS LADOS DE LA CUAL, ESTAN DISPUESTOS SENDOS CONJUNTOS LATERALES ELEVADORES IGUALES, PARALELOS Y ENFRENTADOS ENTRE SI, QUE SON SIMULTANEAMENTE ACCIONADOS POR UNOS MEDIOS DE ACCIONAMIENTO. CADA UNO DE DICHOS CONJUNTOS LATERALES ELEVADORES COMPRENDE DOS PARES DE PALANCAS ARTICULADAS EN ASPA, SUPERPUESTAS, DE LAS QUE INFERIOR TIENE UNO DE SUS EXTREMOS INFERIORES ARTICULADO A UN PUNTO FIJO DE LA BASE INFERIOR DE APOYO Y EL OTRO EXTREMO INFERIOR DISPUESTO DESLIZANTE SOBRE LA PROPIA BASE. LOS EXTREMOS SUPERIORES DEL ASPA INFERIOR ESTAN ARTICULADOS A LOS EXTREMOS INFERIORES DEL ASPA SUPERIOR Y UNO DE LOS EXTREMOS SUPERIORES DEL ASPA SUPERIOR ESTA ARTICULADO A UN PUNTO FIJO DE LA CARA INFERIOR DE LA PLATAFORMA HORIZONTAL ELEVABLE, EN TANTO QUE EL OTRO EXTREMO SUPERIOR DEL ASPA SUPERIOR ESTA DISPUESTO DESLIZANTE SOBRE DICHA CARA INFERIOR DE LA CITADA PLATAFORMA ELEVABLE. LOS CITADOS MEDIOS DE ACCIONAMIENTO COMPRENDEN UN CILINDRO DE ARROLLAMIENTO DE UNA CUERDA DE TRACCION, UN PRIMER EJE DE REENVIO DE LA CUERDA, UN SEGUNDO EJE DE REENVIO, Y UNA BARRA TRANSVERSAL LIBRE, PROVISTA EN SUS EXTREMOS DE SENDAS RUEDAS QUE SE APOYAN SOBRE LOS CANTOS INTERNOS DE LOS RESPECTIVOS ANGULOS FORMADOS POR LOS PARES DE PALANCAS ARTICULADAS EN LOS PUNTOS DE UNION DE LA BARRA QUE FORMA EL SEGUNDO EJE DE REENVIO.
ES8603027A 1986-10-29 1986-10-29 Dispositivo elevador de plataformas horizontales Expired ES2003925A6 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES8603027A ES2003925A6 (es) 1986-10-29 1986-10-29 Dispositivo elevador de plataformas horizontales
EP87500072A EP0279141A3 (en) 1986-10-29 1987-10-28 Horizontal platform lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8603027A ES2003925A6 (es) 1986-10-29 1986-10-29 Dispositivo elevador de plataformas horizontales

Publications (1)

Publication Number Publication Date
ES2003925A6 true ES2003925A6 (es) 1988-12-01

Family

ID=8248733

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8603027A Expired ES2003925A6 (es) 1986-10-29 1986-10-29 Dispositivo elevador de plataformas horizontales

Country Status (2)

Country Link
EP (1) EP0279141A3 (es)
ES (1) ES2003925A6 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433508A1 (de) * 1994-09-20 1996-03-21 Franz Ehrenleitner Vertikal verstellbares, entlang einer Schiene o. dgl. verfahrbares Traggehänge für die Fertigungstechnik u. dgl.
DE19620973A1 (de) * 1996-04-04 1997-10-09 Bauer Heinz Dieter Aufnahmebox für den Unterflureinbau
JP4020337B2 (ja) * 1997-02-07 2007-12-12 株式会社ルネサステクノロジ 半導体装置の製造方法
CN100463845C (zh) * 2005-12-28 2009-02-25 倪既民 牵拉驱动式剪叉顶升电梯
DE102006017428B4 (de) * 2006-04-07 2008-01-24 Frank Schmid Gmbh Scherenhubtisch
DE102012006745B4 (de) 2012-04-04 2016-04-14 Karl-Heinz Schmezer Scherenhubtisch
CN106184315B (zh) * 2016-07-25 2018-07-06 广西水利电力职业技术学院 多功能手拖车
WO2020190533A1 (en) * 2019-03-15 2020-09-24 Oshkosh Corporation Tension driven scissor lift
CN111394964B (zh) * 2020-03-24 2022-05-03 钟振洋 抖动升降晾晒装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1817418A (en) * 1929-02-18 1931-08-04 Arthur T Munns Elevator
US3785462A (en) * 1972-06-23 1974-01-15 Applied Radiation Corp Scissor lift and drive mechanism therefor
EP0017914B1 (de) * 1979-04-12 1982-12-29 Lupo, Marianne Hebeeinrichtung für den Einbau in eine Fernsehtruhe oder dergleichen
DE7932713U1 (de) * 1979-11-20 1981-03-12 Heide, Carsten, 4800 Bielefeld Hubvorrichtung
DE8009329U1 (de) * 1980-04-03 1981-04-02 Rüttinger, Armin, 8990 Lindau Hubvorrichtung fuer deckenplatten
GB2088325B (en) * 1980-11-26 1984-10-10 Kishi Mitsuhiro Elevating working platforms

Also Published As

Publication number Publication date
EP0279141A3 (en) 1988-09-07
EP0279141A2 (en) 1988-08-24

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-10-29

FD1A Patent lapsed

Effective date: 20001204