ATE92886T1 - Rolltreppe mit wendelfoermigen bahnverlauf. - Google Patents

Rolltreppe mit wendelfoermigen bahnverlauf.

Info

Publication number
ATE92886T1
ATE92886T1 AT90400687T AT90400687T ATE92886T1 AT E92886 T1 ATE92886 T1 AT E92886T1 AT 90400687 T AT90400687 T AT 90400687T AT 90400687 T AT90400687 T AT 90400687T AT E92886 T1 ATE92886 T1 AT E92886T1
Authority
AT
Austria
Prior art keywords
escalator
landing
travel
path
entry
Prior art date
Application number
AT90400687T
Other languages
English (en)
Inventor
Frank M Sansevero
Klaus Seehausen
James A Rivera
Dat Nguyen
Peter Borchers
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Application granted granted Critical
Publication of ATE92886T1 publication Critical patent/ATE92886T1/de

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
    • B66B23/08—Carrying surfaces
    • B66B23/12—Steps
    • 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
    • B66B21/06—Escalators spiral type

Landscapes

  • Escalators And Moving Walkways (AREA)
  • Screw Conveyors (AREA)
AT90400687T 1989-03-27 1990-03-14 Rolltreppe mit wendelfoermigen bahnverlauf. ATE92886T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/328,935 US4883160A (en) 1989-03-27 1989-03-27 Curved escalator with fixed center constant radius path of travel
EP90400687A EP0390629B1 (de) 1989-03-27 1990-03-14 Rolltreppe mit wendelförmigen Bahnverlauf

Publications (1)

Publication Number Publication Date
ATE92886T1 true ATE92886T1 (de) 1993-08-15

Family

ID=23283111

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90400687T ATE92886T1 (de) 1989-03-27 1990-03-14 Rolltreppe mit wendelfoermigen bahnverlauf.

Country Status (5)

Country Link
US (1) US4883160A (de)
EP (1) EP0390629B1 (de)
JP (1) JPH02282185A (de)
AT (1) ATE92886T1 (de)
DE (1) DE69002666T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953685A (en) * 1989-08-10 1990-09-04 Otis Elevator Company Step chain for curved escalator
US4949832A (en) * 1989-10-16 1990-08-21 Otis Elevator Company Curved escalator with vertical planar step risers and constant horizontal velocity
JP2552745B2 (ja) * 1990-01-16 1996-11-13 三菱電機株式会社 曲線エスカレーター
US5050721A (en) * 1990-09-11 1991-09-24 Otis Elevator Company Step riser profile for curved escalator
FR2789958B1 (fr) 1999-02-19 2001-06-08 Poma Otis Systemes De Transp Installation de transport de personnes, en particulier a mobilite reduite, et mise en place de cette installation a partir notamment d'un escalier mecanique
JP4688276B2 (ja) * 2000-11-09 2011-05-25 東芝エレベータ株式会社 乗客コンベア装置
US7124875B2 (en) * 2002-01-23 2006-10-24 Mitsubishi Denki Kabushiki Kaisha Escalator with high speed inclined section
US6578704B1 (en) * 2002-11-18 2003-06-17 The Laitran Corporation Belts and belt modules for spiral conveyors
WO2006084407A1 (de) * 2005-02-10 2006-08-17 Robert Bosch Gmbh Kurvenbandförderer
WO2011146398A2 (en) * 2010-05-17 2011-11-24 Globe Composite Solutions, Ltd Slope plate carrousel carriage frame
SG11201609464PA (en) * 2014-05-28 2016-12-29 Inventio Ag Link chain of a moving walkway or an escalator
US9550654B2 (en) * 2015-06-19 2017-01-24 Hossein Bavafa Helical escalator system
WO2018047043A1 (en) * 2016-09-06 2018-03-15 Sansevero Frank M Escalator system with vertical step risers and side flanges

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US617779A (en) * 1899-01-17 Elevator
US727720A (en) * 1901-08-21 1903-05-12 Otis Elevator Co Traveling stairway.
US685019A (en) * 1901-08-21 1901-10-22 Otis Elevator Co Traveling stairway.
US723325A (en) * 1902-03-24 1903-03-24 Leamon G Souder Moving spiral stairway or elevator.
US984495A (en) * 1902-04-29 1911-02-14 Charles D Seeberger Conveyer.
US1023443A (en) * 1902-06-07 1912-04-16 Otis Elevator Co Conveyer.
US782009A (en) * 1902-11-24 1905-02-07 Stair Lift Company Moving platform.
US967710A (en) * 1906-01-27 1910-08-16 George L Bennett Escalator.
US984858A (en) * 1909-06-05 1911-02-21 Charles D Seeberger Conveyer.
US999885A (en) * 1909-12-02 1911-08-08 Otis Elevator Co Elevator.
GB292641A (en) * 1927-02-22 1928-06-22 Maurice George Robert Newbould Improvements in or relating to escalators or moving staircases
US2695094A (en) * 1952-12-26 1954-11-23 Richard C Riley Ascending and descending endless escalator
US2823785A (en) * 1954-01-13 1958-02-18 Hefti Martin Escalator adapted to follow a curved path
US3878931A (en) * 1971-10-18 1975-04-22 Gilbert D Luna Arcuate escalator system
US4434884A (en) * 1981-08-19 1984-03-06 Otis Elevator Company Spiral escalator
JPS58220077A (ja) * 1982-06-14 1983-12-21 三菱電機株式会社 曲線エスカレ−タ
CA1204696A (en) * 1982-09-14 1986-05-20 Hiroshi Nakatani Curved escalator
JPS59140262U (ja) * 1983-03-11 1984-09-19 三菱電機株式会社 曲線エスカレ−タ
DE3432961C2 (de) * 1983-09-12 1987-04-02 Mitsubishi Denki K.K., Tokio/Tokyo Bogenrolltreppe
KR890004008Y1 (ko) * 1983-09-19 1989-06-15 미쓰비시전기 주식회사 곡선 에스컬레이터
US4662502A (en) * 1983-10-12 1987-05-05 Mitsubishi Denki Kabushiki Kaisha Curved escalator
KR890003872Y1 (ko) * 1983-11-11 1989-06-08 미쓰비시전기 주식회사 곡선 에스컬레이터의 메인프레임(main frame)
DE3441845A1 (de) * 1983-11-17 1985-06-13 Mitsubishi Denki K.K., Tokio/Tokyo Bogenrolltreppe mit segmentstufen

Also Published As

Publication number Publication date
JPH02282185A (ja) 1990-11-19
EP0390629A1 (de) 1990-10-03
DE69002666D1 (de) 1993-09-16
EP0390629B1 (de) 1993-08-11
US4883160A (en) 1989-11-28
DE69002666T2 (de) 1994-03-10

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