EP2018339A1 - Fahrtreppe oder fahrsteig - Google Patents
Fahrtreppe oder fahrsteigInfo
- Publication number
- EP2018339A1 EP2018339A1 EP07725185A EP07725185A EP2018339A1 EP 2018339 A1 EP2018339 A1 EP 2018339A1 EP 07725185 A EP07725185 A EP 07725185A EP 07725185 A EP07725185 A EP 07725185A EP 2018339 A1 EP2018339 A1 EP 2018339A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support roller
- escalator
- roller
- pallet
- moving walkway
- 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.)
- Granted
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
Definitions
- the invention relates to an escalator or moving walk, according to the preamble of claim 1.
- the invention is therefore based on the object to provide an escalator or moving walk according to the preamble of claim 1, which is improved in terms of height and width compared to the known solutions, without sacrificing the reliability of the escalator or the car in buying must be taken.
- the chain roller is arranged at the transition between the bottom and side surface of the relevant stage or pallet, in such a way that it projects slightly beyond the step or pallet both laterally and towards the bottom.
- Bottom refers here on the normal state, that is the state of the step or pallet, where the tread is on top.
- the escalator can be significantly reduced by this measure, especially since a corresponding reduction of the width can be provided according to the invention on both sides.
- the support roller rail for the flow can be provided at least to the area of the comb plate in full width and below the step or pallet.
- the support also extends to about half the width of the support roller, and the height of the inventive escalator or the moving walkway according to the invention corresponds in practice to a solution with laterally extending chain rollers and support rollers.
- Figure 1 is a schematic view of a detail of an embodiment of an inventive escalator, wherein the escalator stage is shown hanging.
- Fig. 2 shows a modified embodiment of the inventive escalator, in a Fig. 1 corresponding representation.
- An escalator 10 has escalator steps, of which an escalator 12 is shown in FIG.
- Each stage has on each side depending on a support roller 14 and a chain roller 16, which are each mounted on stub axles.
- the stub axle 18 of the chain roller 16 can be seen from Fig. 1, while the respective stub axle of the support roller 14 is covered by the representation of the stage 12 and is indicated only by the schematically drawn axis 20 of the support roller 14.
- the chain roller 16 is mounted in a manner known per se via a chain roller rail 22.
- the chain roller rail 22 extends laterally quite far outside and has an arbitrary width, and is in particular significantly wider than the chain roller 16.
- the chain roller 16 is in the situation shown in FIG. 1 on the inner half, ie the stage 12 facing half, the rail 22 supported.
- the support roller 14 projects relative to the escalator step 12 - in the hanging view according to FIG. 1 - something before, for example, about one-tenth of its diameter.
- the support roller 14 is mounted so that it overlaps in the front view of the escalator stage 12 shown in Fig. 1 over a large area, for example over more than a third, the overlap in extreme cases, slightly more than half of the surface of the support roller 14 - View according to FIG. 1 - can amount.
- the support roller 14 is supported according to the invention on a support roller rail 26, which laterally next to the escalator stage 14 extends.
- the support is, however, such that only a part of the support roller 14 is supported in the return, for example, about the outer half of the support roller 14. This makes it possible to provide an overall much narrower support roller rail 26.
- the chain roller rail 22 can also be arranged further inward, that is to say displaced toward the escalator step 12, so that the width of the construction of the construction significantly decreases compared to the known laterally mounted escalator steps.
- the rails 22 and 26 can be realized in any suitable manner. Another possibility of realization is apparent in the embodiment according to FIG. 2.
- the support roller rail 26 is realized as an L-profile, wherein the vertical leg of the L extends adjacent to the center axis 28 of the support roller.
- the chain roller rail 22 is reduced in width. It is designed as a T-profile, wherein the horizontal leg forms the running surface for the chain roller 16.
- the support provided by the vertical legs ensures required stability in this embodiment for both rails 22 and 26.
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11195472.3A EP2452912B1 (de) | 2006-05-16 | 2007-05-14 | Fahrtreppe oder Fahrsteig |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006007833U DE202006007833U1 (de) | 2006-05-16 | 2006-05-16 | Fahrtreppe oder Fahrsteig |
PCT/EP2007/004266 WO2007131757A1 (de) | 2006-05-16 | 2007-05-14 | Fahrtreppe oder fahrsteig |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11195472.3A Division-Into EP2452912B1 (de) | 2006-05-16 | 2007-05-14 | Fahrtreppe oder Fahrsteig |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2018339A1 true EP2018339A1 (de) | 2009-01-28 |
EP2018339B1 EP2018339B1 (de) | 2014-03-12 |
Family
ID=36776802
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11195472.3A Expired - Fee Related EP2452912B1 (de) | 2006-05-16 | 2007-05-14 | Fahrtreppe oder Fahrsteig |
EP07725185.8A Expired - Fee Related EP2018339B1 (de) | 2006-05-16 | 2007-05-14 | Fahrtreppe oder fahrsteig |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11195472.3A Expired - Fee Related EP2452912B1 (de) | 2006-05-16 | 2007-05-14 | Fahrtreppe oder Fahrsteig |
Country Status (5)
Country | Link |
---|---|
US (1) | US7854311B2 (de) |
EP (2) | EP2452912B1 (de) |
CN (1) | CN101395082B (de) |
DE (1) | DE202006007833U1 (de) |
WO (1) | WO2007131757A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104822615B (zh) * | 2012-11-01 | 2019-07-16 | 奥的斯电梯公司 | 用于乘客输送机的偏移托板引导 |
EP3511284B1 (de) * | 2018-01-10 | 2021-09-15 | Otis Elevator Company | Beweglicher fahrsteig |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3789972A (en) * | 1972-08-25 | 1974-02-05 | Westinghouse Electric Corp | Transportation device |
JPS5233279A (en) * | 1975-09-10 | 1977-03-14 | Hitachi Ltd | Main frame of man conveyer |
US4413719A (en) * | 1981-05-28 | 1983-11-08 | White Carl J | Method and apparatus for entrapment prevention and lateral guidance in passenger conveyor systems |
DE3663933D1 (en) * | 1985-08-06 | 1989-07-20 | Inventio Ag | Moving-stairs with raising sides |
JP4260292B2 (ja) * | 1999-06-30 | 2009-04-30 | 東芝エレベータ株式会社 | マンコンベア |
DE50114458D1 (de) * | 2000-03-27 | 2008-12-18 | Inventio Ag | Führungseinrichtung für Fahrtreppenstufe oder Fahrsteigpalette |
JP4368178B2 (ja) * | 2003-10-10 | 2009-11-18 | 東芝エレベータ株式会社 | 乗客コンベア |
JP4292104B2 (ja) * | 2004-05-06 | 2009-07-08 | 株式会社日立製作所 | 乗客コンベア |
ES2397840T3 (es) * | 2005-08-04 | 2013-03-11 | Inventio Ag | Escalera mecánica |
-
2006
- 2006-05-16 DE DE202006007833U patent/DE202006007833U1/de not_active Expired - Lifetime
-
2007
- 2007-05-14 WO PCT/EP2007/004266 patent/WO2007131757A1/de active Application Filing
- 2007-05-14 EP EP11195472.3A patent/EP2452912B1/de not_active Expired - Fee Related
- 2007-05-14 US US12/280,981 patent/US7854311B2/en not_active Expired - Fee Related
- 2007-05-14 CN CN2007800071560A patent/CN101395082B/zh active Active
- 2007-05-14 EP EP07725185.8A patent/EP2018339B1/de not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2007131757A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN101395082B (zh) | 2011-11-16 |
US20090026038A1 (en) | 2009-01-29 |
CN101395082A (zh) | 2009-03-25 |
EP2018339B1 (de) | 2014-03-12 |
EP2452912B1 (de) | 2013-06-19 |
EP2452912A1 (de) | 2012-05-16 |
DE202006007833U1 (de) | 2006-07-20 |
WO2007131757A8 (de) | 2008-10-02 |
US7854311B2 (en) | 2010-12-21 |
WO2007131757A1 (de) | 2007-11-22 |
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