EP0415953B1 - Escalier roulant tournant - Google Patents
Escalier roulant tournant Download PDFInfo
- Publication number
- EP0415953B1 EP0415953B1 EP89905056A EP89905056A EP0415953B1 EP 0415953 B1 EP0415953 B1 EP 0415953B1 EP 89905056 A EP89905056 A EP 89905056A EP 89905056 A EP89905056 A EP 89905056A EP 0415953 B1 EP0415953 B1 EP 0415953B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stairs
- escalator according
- steps
- escalator
- guiding
- 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
Links
Images
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
- B66B21/06—Escalators spiral type
Abstract
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT89905056T ATE79090T1 (de) | 1988-05-10 | 1989-05-06 | Wendelrolltreppe. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3815894 | 1988-05-10 | ||
DE3815894 | 1988-05-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0415953A1 EP0415953A1 (fr) | 1991-03-13 |
EP0415953B1 true EP0415953B1 (fr) | 1992-08-05 |
Family
ID=6354039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89905056A Expired - Lifetime EP0415953B1 (fr) | 1988-05-10 | 1989-05-06 | Escalier roulant tournant |
Country Status (4)
Country | Link |
---|---|
US (1) | US5158167A (fr) |
EP (1) | EP0415953B1 (fr) |
DE (1) | DE58902005D1 (fr) |
WO (1) | WO1989010890A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202013003089U1 (de) | 2013-04-04 | 2013-04-24 | Mark Niehüser | Aus- und einfahrbare Wendeltreppe zum Erschließen und Abschließen übereinanderliegender Geschosse |
US20160257531A1 (en) * | 2015-03-02 | 2016-09-08 | Edip Yuksel | System of hexagonal building units and escalators or moving walkways used therein |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03138293A (ja) * | 1989-03-30 | 1991-06-12 | Mitsubishi Electric Corp | 循環円形エスカレータ |
GB2257679B (en) * | 1991-06-25 | 1994-04-06 | William Charles Pearson Keen | Spiral escalators |
US6354404B1 (en) * | 2000-05-16 | 2002-03-12 | Otis Elevator Company | Rotatable elevator system |
GB0029624D0 (en) * | 2000-12-05 | 2001-01-17 | Levy John C | Escalator for negotiating curves |
GB201410589D0 (en) * | 2014-06-13 | 2014-07-30 | Mekana Ltd | Transportation system |
US9683408B2 (en) * | 2014-06-16 | 2017-06-20 | Randy Jackson | Pivoting stairs |
US9550654B2 (en) * | 2015-06-19 | 2017-01-24 | Hossein Bavafa | Helical escalator system |
CN105858429B (zh) * | 2016-06-22 | 2017-11-21 | 中国矿业大学 | 一种变坡度变方向的连续运输系统及使用方法 |
US9926173B1 (en) * | 2017-06-23 | 2018-03-27 | John Richard Strieter | Robotic step transfer system for connecting ascending and descending spiral escalator steps |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US723325A (en) * | 1902-03-24 | 1903-03-24 | Leamon G Souder | Moving spiral stairway or elevator. |
US782009A (en) * | 1902-11-24 | 1905-02-07 | Stair Lift Company | Moving platform. |
US792623A (en) * | 1904-10-25 | 1905-06-20 | Leamon G Souder | Moving spiral stairway or elevator. |
US967710A (en) * | 1906-01-27 | 1910-08-16 | George L Bennett | Escalator. |
US3395648A (en) * | 1965-06-04 | 1968-08-06 | Fed Engineering Company | Moving sidewalk |
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 |
DE3301397A1 (de) * | 1983-01-18 | 1984-07-19 | S.A. Breco AG, Luxembourg | Rollwendeltreppe |
JPS59140262U (ja) * | 1983-03-11 | 1984-09-19 | 三菱電機株式会社 | 曲線エスカレ−タ |
JPS6023283A (ja) * | 1983-07-05 | 1985-02-05 | 三菱電機株式会社 | エスカレ−タ装置 |
US4662502A (en) * | 1983-10-12 | 1987-05-05 | Mitsubishi Denki Kabushiki Kaisha | Curved escalator |
-
1989
- 1989-05-06 DE DE8989905056T patent/DE58902005D1/de not_active Expired - Fee Related
- 1989-05-06 WO PCT/DE1989/000289 patent/WO1989010890A1/fr active IP Right Grant
- 1989-05-06 US US07/602,284 patent/US5158167A/en not_active Expired - Fee Related
- 1989-05-06 EP EP89905056A patent/EP0415953B1/fr not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202013003089U1 (de) | 2013-04-04 | 2013-04-24 | Mark Niehüser | Aus- und einfahrbare Wendeltreppe zum Erschließen und Abschließen übereinanderliegender Geschosse |
US20160257531A1 (en) * | 2015-03-02 | 2016-09-08 | Edip Yuksel | System of hexagonal building units and escalators or moving walkways used therein |
US10059568B2 (en) * | 2015-03-02 | 2018-08-28 | Edip Yuksel | System of hexagonal building units and escalators or moving walkways used therein |
Also Published As
Publication number | Publication date |
---|---|
EP0415953A1 (fr) | 1991-03-13 |
US5158167A (en) | 1992-10-27 |
DE58902005D1 (de) | 1992-09-10 |
WO1989010890A1 (fr) | 1989-11-16 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 19901022 |
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GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
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