ATE55758T1 - ESCALATOR WITH VARIABLE SPEEDS. - Google Patents

ESCALATOR WITH VARIABLE SPEEDS.

Info

Publication number
ATE55758T1
ATE55758T1 AT87100103T AT87100103T ATE55758T1 AT E55758 T1 ATE55758 T1 AT E55758T1 AT 87100103 T AT87100103 T AT 87100103T AT 87100103 T AT87100103 T AT 87100103T AT E55758 T1 ATE55758 T1 AT E55758T1
Authority
AT
Austria
Prior art keywords
tread
roller
escalator
treads
guide track
Prior art date
Application number
AT87100103T
Other languages
German (de)
Inventor
Gerhard Lunardi
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
Application granted granted Critical
Publication of ATE55758T1 publication Critical patent/ATE55758T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/14—Guiding means for carrying surfaces
    • 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
    • B66B23/08—Carrying surfaces
    • B66B23/12—Steps

Landscapes

  • Escalators And Moving Walkways (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Steps, Ramps, And Handrails (AREA)

Abstract

1. Escalator with variable speeds of travel, the treads (1) of which escalator together with articulatedly connected elements (13) form an endless stair belt, which runs on rollers (7, 8), is turned round at the upper and the lower end of the escalator and which is drawn by a drive unit provided with entraining members, the stair belt with the treads (1) and the articulatedly connected elements (13) display a nearly straight shape in the inclined transport region with the tread planes (3) always extending horizontally and a folded shape in the region of the pedestrian entries and exits and the front part (4) of the tread (1) has a convex rounding, characterised thereby, that the stair belt is constrainedly guided by rollers (7, 8) running in an outer (9) and on an inner (10) mutually independent and in itself closed guide track, wherein the outer guide track (9) displays a U-shaped cross-section embracing the roller (7) and the inner guide track is a guide rail (10) displaying an upper rolling surface (10.1) carrying the roller (8) and a lower rolling surface (10.2) supporting at least one counterpressure roller (11) cooperating with the roller (8) and that a salient rounding of the tread (1) covers the spacing between two treads (1), which arises due to the elements (13) articulatedly connected with the tread.
AT87100103T 1986-02-07 1987-01-07 ESCALATOR WITH VARIABLE SPEEDS. ATE55758T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH49486 1986-02-07
EP87100103A EP0243572B1 (en) 1986-02-07 1987-01-07 Variable-speed escalator

Publications (1)

Publication Number Publication Date
ATE55758T1 true ATE55758T1 (en) 1990-09-15

Family

ID=4188290

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87100103T ATE55758T1 (en) 1986-02-07 1987-01-07 ESCALATOR WITH VARIABLE SPEEDS.

Country Status (5)

Country Link
EP (1) EP0243572B1 (en)
JP (1) JP2587823B2 (en)
AT (1) ATE55758T1 (en)
DE (1) DE3764391D1 (en)
MX (1) MX160538A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742309A1 (en) * 1987-12-14 1989-06-29 Orenstein & Koppel Ag RUNNING PROFILE FOR THE ROLLS OF A TREADMILL
JP2540965B2 (en) * 1990-01-16 1996-10-09 三菱電機株式会社 Intermediate high-speed escalator
CA2155868A1 (en) * 1993-12-20 1995-06-29 Masao Kubota Connected conveyor machine
JP2003212461A (en) * 2002-01-21 2003-07-30 Mitsubishi Electric Corp Inclined part high speed escalator
JP4187971B2 (en) * 2002-01-21 2008-11-26 三菱電機株式会社 Inclined part high-speed escalator
JP4031249B2 (en) * 2002-01-23 2008-01-09 三菱電機株式会社 Inclined part high-speed escalator
JP4236846B2 (en) * 2002-01-23 2009-03-11 三菱電機株式会社 Inclined part high-speed escalator
US7124875B2 (en) 2002-01-23 2006-10-24 Mitsubishi Denki Kabushiki Kaisha Escalator with high speed inclined section
JP2004262614A (en) * 2003-03-03 2004-09-24 Mitsubishi Electric Corp Escalator
WO2011138844A1 (en) * 2010-12-21 2011-11-10 Teramoto Katsuya Acceleration device, and accelerating escalator provided with same
JP6415379B2 (en) * 2015-04-22 2018-10-31 三菱電機ビルテクノサービス株式会社 Escalator step device
EP3360838A1 (en) * 2017-02-09 2018-08-15 Otis Elevator Company People conveyor, conveying band and conveying element of a people conveyor
EP3736240A1 (en) * 2019-05-06 2020-11-11 thyssenkrupp Elevator Innovation Center, S.A. Conveying system of an escalator
CN110388061B (en) * 2019-07-26 2021-07-06 深圳市建工集团股份有限公司 Structure and building slope finding, shaping and face collecting method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB245869A (en) * 1924-10-24 1926-01-21 Never Stop Transit Ltd Improvements in or relating to vehicles adapted to travel on inclined tracks
FR724088A (en) * 1931-09-14 1932-04-21 Accelerator and retarder transporter for people
DE1481725A1 (en) * 1967-03-15 1969-03-27 Walter Wimmer Escalator
JPS5211515A (en) * 1975-07-16 1977-01-28 Agency Of Ind Science & Technol Circuit of controlling at constant the speed of an electric car
FI760260A (en) * 1976-02-03 1977-08-04 Kone Oy
US4411352A (en) * 1981-04-04 1983-10-25 Otis Elevator Company Racetrack escalator

Also Published As

Publication number Publication date
MX160538A (en) 1990-03-20
EP0243572A1 (en) 1987-11-04
JP2587823B2 (en) 1997-03-05
DE3764391D1 (en) 1990-09-27
JPS62185692A (en) 1987-08-14
EP0243572B1 (en) 1990-08-22

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee