AU2002220896A1 - Escalator for negotiating curves - Google Patents
Escalator for negotiating curvesInfo
- Publication number
- AU2002220896A1 AU2002220896A1 AU2002220896A AU2089602A AU2002220896A1 AU 2002220896 A1 AU2002220896 A1 AU 2002220896A1 AU 2002220896 A AU2002220896 A AU 2002220896A AU 2089602 A AU2089602 A AU 2089602A AU 2002220896 A1 AU2002220896 A1 AU 2002220896A1
- Authority
- AU
- Australia
- Prior art keywords
- escalator
- steps
- straight
- stationary
- negotiating curves
- 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.)
- Abandoned
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
-
- 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
Landscapes
- Escalators And Moving Walkways (AREA)
- Rehabilitation Tools (AREA)
- Handcart (AREA)
Abstract
An escalator has steps shaped ( 1 ) to negotiate curves. The steps are suitably linked ( 4 )( 5 )( 6 ), guided ( 3 )( 10 )( 11 ), contained and powered so that the escalator can rise, fall, follow a horizontal path, be straight or curved in any predetermined sequence within the design parameters. The steps remain usable in both the flow and return paths. Shields are fitted to guard against entrapment of shoes or other apparel between the moving and stationary parts. For boarding or alighting safely, straight horizontal lengths may be included with appropriate means for passengers crossing from or to a stationary floor.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0029624 | 2000-12-05 | ||
GBGB0029624.4A GB0029624D0 (en) | 2000-12-05 | 2000-12-05 | Escalator for negotiating curves |
PCT/GB2001/005386 WO2002046087A1 (en) | 2000-12-05 | 2001-12-05 | Escalator for negotiating curves |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002220896A1 true AU2002220896A1 (en) | 2002-06-18 |
Family
ID=9904467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002220896A Abandoned AU2002220896A1 (en) | 2000-12-05 | 2001-12-05 | Escalator for negotiating curves |
Country Status (11)
Country | Link |
---|---|
US (1) | US6899216B2 (en) |
EP (1) | EP1339630B1 (en) |
CN (1) | CN1238241C (en) |
AT (1) | ATE281397T1 (en) |
AU (1) | AU2002220896A1 (en) |
CA (1) | CA2436881A1 (en) |
CZ (1) | CZ299292B6 (en) |
DE (1) | DE60106969T2 (en) |
ES (1) | ES2231585T3 (en) |
GB (1) | GB0029624D0 (en) |
WO (1) | WO2002046087A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1502892A1 (en) * | 2003-07-31 | 2005-02-02 | Inventio Ag | Driving arrangement for escalator step |
CN103663072B (en) * | 2013-11-12 | 2015-09-09 | 南京航空航天大学 | Variable curvature winding formula escalator system |
US9550654B2 (en) * | 2015-06-19 | 2017-01-24 | Hossein Bavafa | Helical escalator system |
US9854997B1 (en) * | 2015-11-07 | 2018-01-02 | Bertec Corporation | Force measurement system |
WO2017093818A1 (en) * | 2015-11-30 | 2017-06-08 | Geden Roger Graham | Improvements in or relating to linear escalators |
CN105329761B (en) * | 2015-12-04 | 2017-02-01 | 中国矿业大学 | Bilateral circulation ramp elevator |
CN105836589B (en) * | 2016-06-22 | 2017-11-21 | 中国矿业大学 | A kind of variable curvature winding formula escalator step structure |
CN105858429B (en) * | 2016-06-22 | 2017-11-21 | 中国矿业大学 | One kind becomes the nyctitropic continuous haulage system of the gradient and application method |
JP6757475B2 (en) | 2016-09-06 | 2020-09-16 | エム サンセヴェーロ,フランク | Escalator system with vertical step riser and side flanges |
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 (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2823785A (en) * | 1954-01-13 | 1958-02-18 | Hefti Martin | Escalator adapted to follow a curved path |
CH345999A (en) * | 1956-12-05 | 1960-04-30 | Hefti Martin | Escalator |
US3395648A (en) * | 1965-06-04 | 1968-08-06 | Fed Engineering Company | Moving sidewalk |
US3515253A (en) * | 1966-11-16 | 1970-06-02 | Senyo Kogyo Kk | Continuous auto-way for use in straight,curved,elevating and descending paths |
US3878931A (en) | 1971-10-18 | 1975-04-22 | Gilbert D Luna | Arcuate escalator system |
US4411352A (en) | 1981-04-04 | 1983-10-25 | Otis Elevator Company | Racetrack escalator |
CA1204696A (en) | 1982-09-14 | 1986-05-20 | Hiroshi Nakatani | Curved escalator |
US4662502A (en) | 1983-10-12 | 1987-05-05 | Mitsubishi Denki Kabushiki Kaisha | Curved escalator |
EP0415953B1 (en) | 1988-05-10 | 1992-08-05 | KHP BETEILIGUNGSGESELLSCHAFT MBH & CO. KOMMANDITGESELLSCHAFT | Spiral escalator |
JPH0286590A (en) * | 1988-09-20 | 1990-03-27 | Mitsubishi Heavy Ind Ltd | Passenger conveyor |
US5033606A (en) * | 1988-12-16 | 1991-07-23 | Mitsubishi Jukogyo Kabushiki Kaisha | Conveyor having pivotally connected step units |
US4895239A (en) | 1989-03-27 | 1990-01-23 | Otis Elevator Company | Curved escalator with fixed center constant radius path of travel |
JPH03138293A (en) | 1989-03-30 | 1991-06-12 | Mitsubishi Electric Corp | Circulating round escalator |
US4949832A (en) * | 1989-10-16 | 1990-08-21 | Otis Elevator Company | Curved escalator with vertical planar step risers and constant horizontal velocity |
US5052539A (en) * | 1989-10-24 | 1991-10-01 | Melvin Simon & Associates, Inc. | Circular escalator |
JPH04140297A (en) * | 1990-09-28 | 1992-05-14 | Haruto Okumura | Endless three dimentional transport device for simultaneous get-on and get-off |
DE4232113C2 (en) | 1992-09-25 | 1995-11-23 | O & K Rolltreppen Gmbh | Curved escalator |
DE10055982A1 (en) | 2000-11-11 | 2002-06-13 | Grimm Friedrich | Escalator installation has endless conveyance surface for upwards and downwards movement and comprises horizontal and inclined sections together with individual step |
-
2000
- 2000-12-05 GB GBGB0029624.4A patent/GB0029624D0/en not_active Ceased
-
2001
- 2001-12-05 US US10/433,285 patent/US6899216B2/en not_active Expired - Fee Related
- 2001-12-05 AU AU2002220896A patent/AU2002220896A1/en not_active Abandoned
- 2001-12-05 ES ES01999526T patent/ES2231585T3/en not_active Expired - Lifetime
- 2001-12-05 WO PCT/GB2001/005386 patent/WO2002046087A1/en not_active Application Discontinuation
- 2001-12-05 CZ CZ20031599A patent/CZ299292B6/en not_active IP Right Cessation
- 2001-12-05 EP EP01999526A patent/EP1339630B1/en not_active Expired - Lifetime
- 2001-12-05 CA CA002436881A patent/CA2436881A1/en not_active Abandoned
- 2001-12-05 AT AT01999526T patent/ATE281397T1/en not_active IP Right Cessation
- 2001-12-05 CN CNB018223176A patent/CN1238241C/en not_active Expired - Fee Related
- 2001-12-05 DE DE60106969T patent/DE60106969T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1551852A (en) | 2004-12-01 |
DE60106969D1 (en) | 2004-12-09 |
US20040050654A1 (en) | 2004-03-18 |
WO2002046087A1 (en) | 2002-06-13 |
DE60106969T2 (en) | 2005-12-01 |
EP1339630B1 (en) | 2004-11-03 |
US6899216B2 (en) | 2005-05-31 |
ES2231585T3 (en) | 2005-05-16 |
CZ20031599A3 (en) | 2004-10-13 |
EP1339630A1 (en) | 2003-09-03 |
CN1238241C (en) | 2006-01-25 |
CZ299292B6 (en) | 2008-06-11 |
GB0029624D0 (en) | 2001-01-17 |
CA2436881A1 (en) | 2002-06-13 |
ATE281397T1 (en) | 2004-11-15 |
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