EP1159219A1 - Kammprofil für kammträger von rolltreppen und rollsteigen - Google Patents
Kammprofil für kammträger von rolltreppen und rollsteigenInfo
- Publication number
- EP1159219A1 EP1159219A1 EP00915164A EP00915164A EP1159219A1 EP 1159219 A1 EP1159219 A1 EP 1159219A1 EP 00915164 A EP00915164 A EP 00915164A EP 00915164 A EP00915164 A EP 00915164A EP 1159219 A1 EP1159219 A1 EP 1159219A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- comb
- segments
- profile
- segment
- escalators
- 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
- B66B29/00—Safety devices of escalators or moving walkways
- B66B29/02—Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects
- B66B29/06—Combplates
Definitions
- the invention relates to a comb profile for comb carriers of escalators and moving walks according to the generic part of the first claim.
- the general state of the art is that the individual comb segments, which are made of different materials, such as Aluminum, plastic or the like. Can be connected in the region of one end to a comb carrier, in particular by screwing. The area remaining outside the comb carrier dips into the steps and pallets of the escalators and escalators on the ridge side, the segments lying flush against one another in the region of their mutually facing end faces.
- US Pat. No. 3,687,257 shows a comb carrier for passenger conveyor systems which is formed from a plurality of segments arranged next to one another.
- the segments with smooth end faces and through holes are detachably connected to each other by a round bar. This measure allows a connection of all segments to be realized, but the exchange of individual, possibly damaged segments is not possible without breaking this connection. As a result of manufacturing tolerances, it can also happen that individual segments are provided above or set back in the assembly, which creates a negative visual impression.
- the object of the invention is to further develop the comb profile described in the generic part of the first claim so that on the one hand the desire for flat inclination angles of the segments can be taken into account and on the other hand damage in the area of the individual segments can be largely excluded. Furthermore, should any damage occur, it should also be possible to replace individual segments without having to dismantle the entire assembly.
- the preferred tongue and groove connection is designed so that individual segments can be pulled out after loosening the connection with the comb carrier, so that an exchange of possibly damaged segments can be carried out without problems, without the steps or pallets of the escalator or moving walk at least partially need to be removed.
- Fig. 1 comb profile, consisting of several individual segments
- FIG. 2 section through Fig. 1 along line A-A
- FIG. 3 section through Fig. 2 along line B-B
- Fig. 4 enlarged view of the comb-side connection area
- Fig. 1 shows a comb profile 1, consisting of several individual segments 2, 3, 4, wherein the segments 2 and 4 form outer segments of the comb profile 1, while the segment 3 is one of possibly several inner segments.
- FIG. 2 shows a cross section through the segment 3 along the line AA of FIG. 1.
- the following components can be seen: the segment 3, a comb carrier 13 only indicated, the screw 6 and an indicated step 14 of an escalator (not shown further).
- the step 14 is provided with a step profile 15, in which the comb profile 9 of the segment 3 engages.
- the releasable connection 12 is hatched in this figure.
- FIG. 3 shows a section along the line BB of FIG. 2.
- the segments 3 and 4 and the step 14 including the profile 15 can be seen, the comb profile 9, 10 of the segments 3, 4 engaging in the corresponding step profiles 15 of the step 14 .
- Fig. 3 shows the detachable connection between the segments 3 and 4, which is formed in this example by a so-called tongue and groove connection.
- the segment 3 is provided in the region of its end face facing the segment 4 with a nose-shaped extension 16 which engages in a groove 17 provided in the segment 4. Possibly. Forces exerted on segment 3 therefore do not remain in segment 3, but rather are transferred proportionately to the adjacent segments 2 and 4, as a result of which the bending of the individual segment 3 is reduced, if not completely avoided.
- FIG. 4 shows an enlarged illustration of the connection area 12 according to FIG. 1, the nose-shaped extension 16, which engages in the corresponding groove 17, being recognizable here as well.
Landscapes
- Escalators And Moving Walkways (AREA)
- Steps, Ramps, And Handrails (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19909952 | 1999-03-06 | ||
DE19909952A DE19909952C2 (de) | 1999-03-06 | 1999-03-06 | Kammprofil für Kammträger von Rolltreppen und Rollsteigen |
PCT/EP2000/001856 WO2000053521A1 (de) | 1999-03-06 | 2000-03-03 | Kammprofil für kammträger von rolltreppen und rollsteigen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1159219A1 true EP1159219A1 (de) | 2001-12-05 |
EP1159219B1 EP1159219B1 (de) | 2004-07-21 |
Family
ID=7899978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00915164A Expired - Lifetime EP1159219B1 (de) | 1999-03-06 | 2000-03-03 | Kammprofil für kammträger von rolltreppen und rollsteigen |
Country Status (9)
Country | Link |
---|---|
US (1) | US6454078B1 (de) |
EP (1) | EP1159219B1 (de) |
JP (1) | JP3735037B2 (de) |
CN (1) | CN1176006C (de) |
AT (1) | ATE271515T1 (de) |
AU (1) | AU3657200A (de) |
DE (2) | DE19909952C2 (de) |
HK (1) | HK1042884B (de) |
WO (1) | WO2000053521A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004069725A1 (en) * | 2003-02-07 | 2004-08-19 | Otis Elevator Company | Comb plate for passenger conveyor with moving flange |
FR2851237B1 (fr) * | 2003-02-19 | 2006-04-28 | Mediterranee Const Ind | Dispositif de transfert perfectionne pour systeme de transport, tel que trottoir roulant |
JP4763714B2 (ja) * | 2004-11-24 | 2011-08-31 | オーチス エレベータ カンパニー | 荷重支持アセンブリの継目構成 |
ES2300225B1 (es) * | 2007-11-07 | 2009-08-24 | Thyssenkrupp Elevator (Es/Pbb)Ltd | Pasillo movil. |
US8826966B1 (en) | 2009-12-21 | 2014-09-09 | Iowa State University Research Foundation, Inc. | Melt containment member |
JP5695587B2 (ja) * | 2012-03-01 | 2015-04-08 | 株式会社日立製作所 | 乗客コンベア |
ES2773514T3 (es) * | 2015-12-17 | 2020-07-13 | Inventio Ag | Revestimiento de suelo de una instalación de transporte de personas |
JP6840663B2 (ja) * | 2017-12-28 | 2021-03-10 | 株式会社日立製作所 | 櫛板部材及び乗客コンベア |
JP6924416B2 (ja) * | 2019-03-15 | 2021-08-25 | フジテック株式会社 | コムプレート具、マンコンベヤ及び櫛板具 |
CN114394375A (zh) * | 2021-11-29 | 2022-04-26 | 南通贝思特机械工程有限公司 | 一种快速定位安装的过渡梳系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3687257A (en) * | 1970-10-26 | 1972-08-29 | Goodyear Tire & Rubber | Threshold comb for passenger conveyor |
JPS4984889U (de) * | 1972-11-10 | 1974-07-23 | ||
JPH0725575A (ja) * | 1993-07-14 | 1995-01-27 | Mitsubishi Denki Bill Techno Service Kk | エスカレータの櫛歯破損検出装置 |
DE69814808T2 (de) * | 1997-06-11 | 2004-04-01 | The Laitram Corp. | Anordnung an föderbändern zur übergabe von gegenständen |
-
1999
- 1999-03-06 DE DE19909952A patent/DE19909952C2/de not_active Expired - Fee Related
-
2000
- 2000-03-03 EP EP00915164A patent/EP1159219B1/de not_active Expired - Lifetime
- 2000-03-03 AU AU36572/00A patent/AU3657200A/en not_active Abandoned
- 2000-03-03 DE DE50007130T patent/DE50007130D1/de not_active Expired - Lifetime
- 2000-03-03 JP JP2000603967A patent/JP3735037B2/ja not_active Expired - Fee Related
- 2000-03-03 WO PCT/EP2000/001856 patent/WO2000053521A1/de active IP Right Grant
- 2000-03-03 CN CNB008050899A patent/CN1176006C/zh not_active Expired - Fee Related
- 2000-03-03 AT AT00915164T patent/ATE271515T1/de active
-
2001
- 2001-09-06 US US09/949,507 patent/US6454078B1/en not_active Expired - Lifetime
-
2002
- 2002-06-19 HK HK02104542.3A patent/HK1042884B/zh not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO0053521A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP2002539054A (ja) | 2002-11-19 |
HK1042884B (zh) | 2005-04-01 |
JP3735037B2 (ja) | 2006-01-11 |
HK1042884A1 (en) | 2002-08-30 |
DE19909952A1 (de) | 2000-09-14 |
EP1159219B1 (de) | 2004-07-21 |
DE19909952C2 (de) | 2001-06-21 |
ATE271515T1 (de) | 2004-08-15 |
CN1343180A (zh) | 2002-04-03 |
US20020060126A1 (en) | 2002-05-23 |
DE50007130D1 (de) | 2004-08-26 |
CN1176006C (zh) | 2004-11-17 |
US6454078B1 (en) | 2002-09-24 |
WO2000053521A1 (de) | 2000-09-14 |
AU3657200A (en) | 2000-09-28 |
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