EP0878431B1 - Escalier ou tapis roulant avec poutre dorsale - Google Patents

Escalier ou tapis roulant avec poutre dorsale Download PDF

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Publication number
EP0878431B1
EP0878431B1 EP19980108077 EP98108077A EP0878431B1 EP 0878431 B1 EP0878431 B1 EP 0878431B1 EP 19980108077 EP19980108077 EP 19980108077 EP 98108077 A EP98108077 A EP 98108077A EP 0878431 B1 EP0878431 B1 EP 0878431B1
Authority
EP
European Patent Office
Prior art keywords
escalator
spine
plates
travelling walkway
travelling
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
EP19980108077
Other languages
German (de)
English (en)
Other versions
EP0878431A1 (fr
Inventor
Gerhard Lunardi
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.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Priority to EP19980108077 priority Critical patent/EP0878431B1/fr
Publication of EP0878431A1 publication Critical patent/EP0878431A1/fr
Application granted granted Critical
Publication of EP0878431B1 publication Critical patent/EP0878431B1/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
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B21/00—Kinds or types of escalators or moving walkways
    • B66B21/02—Escalators
    • B66B21/04—Escalators linear type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving gear

Definitions

  • the invention relates to an escalator or moving walk consisting of balustrade with handrail, balustrade base, Steps or plates for the transport of people and Objects and from supporting body and guide carrier with Guides for the steps or plates and handrail.
  • An escalator is known from the patent specification CH 290983 in which the walls are built according to the principle of Lightweight construction can be used to form beams, which take up the payload and the dead weight and on the Transfer support.
  • the through inner wall, outer wall, Upper flange, lower flange formed box girder is in regular intervals divided by inner transverse walls, whereby the inner wall and outer wall against buckling be secured, the hollow body with low weight has a high load-bearing capacity.
  • a disadvantage of the known device is that this support structure is only for recording caused by payload and dead weight vertical forces.
  • the invention seeks to remedy this.
  • the invention as characterized in claim 1 solves the problem to avoid the disadvantages of the known device and an escalator or moving walk with one over one wide range of torsional stiffness and transverse stiffness Creating construction.
  • the advantages achieved by the invention are in essential to see in that lateral forces caused for example by earthquakes, wind or wanton vibrations from users without effect stay. Side deviations as well as twists of the Supporting body are also with an increasing span Escalator or moving walk not possible. Further the simple support structure is advantageous has no elaborate truss.
  • 1 is a moving walk that a first floor 2 with a second floor 3 combines.
  • plates 4 forming a rise are provided.
  • at Escalators serve as 4 steps instead of the plates Mode of Transport.
  • Moving walk 1 is to the side Balustrades 5, for example made of glass.
  • each Balustrade 5 carries you at the speed of Plates 4 moving handrail 6.
  • As suspension for the A supporting body 7 is used for plates 4 or steps lower part 8 of the support body 7 is a hollow body Backbone 9 arranged, which absorb lateral forces can and is torsionally rigid.
  • Fig. 2 shows a cross section of the moving walk 1 with a Backbone 9.
  • Cross bars 7.1 connect the left support body 7 with the right support body 7.
  • On the support body 7 is one Outer lining 10, a balustrade base 11 and one Guide bracket 12 arranged.
  • the guide bracket 12 has first guides 12.1 for the leading plates 4, second Guides 12.2 for the return plates 4.1 and third Guides 12.3 for the returning handrail 6.1.
  • backbone 9 is made for example from at least one thin-walled in itself closed trained as a square tube Sheet metal construction 9.1, which, for example, from welded sheet metal parts can be manufactured. to Bracing in the sheet metal construction 9.1 Partitions 9.2 are retracted.
  • the backbone 9 can also between the leading plates 4 and return plates 4.1 are arranged.
  • the moving walk 1 or the escalator can also be several, for example between the plates 4, 4.1 and in the lower part 8 of the Carrying body 7 have arranged backbones 9.
  • the Backbone 9 can also consist of several juxtaposed and / or pipes lying one below the other.
  • Fig. 3 shows a moving walk 1 with a within the Support body 7 arranged backbone 9.
  • the backbone 9 as a sheet metal or sandwich construction 9.1 executed and can be foamed or with a Filling material 9.3 to be filled.

Landscapes

  • Escalators And Moving Walkways (AREA)

Claims (7)

  1. Escalier ou trottoir roulant (1) composé d'une balustrade (5) avec une main courante (6), d'un socle de balustrade (11), de marches ou de plaques (4) pour le transport de personnes et d'objets, et d'un corps de support (7) et d'un support de guidage (12) avec des guides (12.1, 12.2, 12.3) pour les marches ou les plaques (4) et la main courante (6),
       caractérisé en ce qu'il est prévu sur l'escalier ou le trottoir roulant (1) au moins une poutre dorsale en forme de corps creux (9) qui est rigide en torsion et qui peut recevoir des forces agissant latéralement sur l'escalier ou le trottoir roulant (1).
  2. Escalier ou trottoir roulant selon la revendication 1, caractérisé en ce que la poutre dorsale (9) est disposée dans une partie inférieure (8) du corps de support (7) et/ou entre les marches ou plaques qui avancent (4) et les marches ou plaques qui reviennent (4.1).
  3. Escalier ou trottoir roulant selon les revendications 1 et 2, caractérisé en ce que la poutre dorsale (9) est constituée par un tube fermé (9.1).
  4. Escalier ou trottoir roulant selon la revendication 3, caractérisé en ce que le tube (9.1) est fabriqué à partir de pièces de tôle pliées à paroi mince.
  5. Escalier ou trottoir roulant selon la revendication 1, caractérisé en ce que la poutre dorsale (9) est disposée dans la partie inférieure (8) à l'intérieur du corps de support (7) et se présente sous la forme d'une construction en tôle ou sandwich.
  6. Escalier ou trottoir roulant selon la revendication 1, caractérisé en ce que la poutre dorsale (9) est disposée au-dessous du corps de support (7) ou à l'extérieur de l'ossature qui forme celui-ci, et se présente sous la forme d'une construction en tôle ou sandwich avec une forme qui présente une section transversale au moins aussi haute au milieu qu'à l'extérieur.
  7. Escalier ou trottoir roulant selon les revendications 5 et 6, caractérisé en ce que la poutre dorsale (9) est garnie de mousse ou est remplie d'un matériau de remplissage.
EP19980108077 1997-05-15 1998-05-04 Escalier ou tapis roulant avec poutre dorsale Expired - Lifetime EP0878431B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19980108077 EP0878431B1 (fr) 1997-05-15 1998-05-04 Escalier ou tapis roulant avec poutre dorsale

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97810299 1997-05-15
EP97810299 1997-05-15
EP19980108077 EP0878431B1 (fr) 1997-05-15 1998-05-04 Escalier ou tapis roulant avec poutre dorsale

Publications (2)

Publication Number Publication Date
EP0878431A1 EP0878431A1 (fr) 1998-11-18
EP0878431B1 true EP0878431B1 (fr) 2003-03-05

Family

ID=26148022

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980108077 Expired - Lifetime EP0878431B1 (fr) 1997-05-15 1998-05-04 Escalier ou tapis roulant avec poutre dorsale

Country Status (1)

Country Link
EP (1) EP0878431B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE501541A (fr) * 1950-02-27
DE951232C (de) * 1950-09-24 1956-10-25 Kurt Herker Fahrtreppe
GB772722A (en) * 1952-07-01 1957-04-17 Kampnagel Ag Improvements in or relating to moving stairways
JPS5233279A (en) * 1975-09-10 1977-03-14 Hitachi Ltd Main frame of man conveyer
DE3228314A1 (de) * 1982-07-29 1984-02-02 Fried. Krupp Gmbh, 4300 Essen Krantraeger

Also Published As

Publication number Publication date
EP0878431A1 (fr) 1998-11-18

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