EP1500627A1 - Chaíne de traction avec raclette - Google Patents

Chaíne de traction avec raclette Download PDF

Info

Publication number
EP1500627A1
EP1500627A1 EP04017312A EP04017312A EP1500627A1 EP 1500627 A1 EP1500627 A1 EP 1500627A1 EP 04017312 A EP04017312 A EP 04017312A EP 04017312 A EP04017312 A EP 04017312A EP 1500627 A1 EP1500627 A1 EP 1500627A1
Authority
EP
European Patent Office
Prior art keywords
escalator
reamer
scraper
moving walkway
walkway according
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.)
Withdrawn
Application number
EP04017312A
Other languages
German (de)
English (en)
Inventor
Frank Neerhut
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Fahrtreppen GmbH
Original Assignee
ThyssenKrupp Fahrtreppen GmbH
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 ThyssenKrupp Fahrtreppen GmbH filed Critical ThyssenKrupp Fahrtreppen GmbH
Publication of EP1500627A1 publication Critical patent/EP1500627A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B31/00—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning

Definitions

  • the invention relates to an escalator or moving walk, according to the preamble of claim 1.
  • the chain runs from the outside practically dry, being known is to reduce the friction between the chainrings and sprockets and the chain to lightly moisten with oil.
  • the guide rails are basically provided below the step chain, so they also do not are particularly easy to clean.
  • the invention has the object, an escalator or a moving walkway according to the preamble of claim 1 create a lasting, improved ride comfort.
  • a reamer is provided, the deposits and Impurities in the drive chain area removed. Especially can be inventively deposits on the guide rails from the inventions carried with the chain scraper remove.
  • the scraper according to the invention is particularly suitable for rubber roller chain escalators suitable and able due to its scraper effect the surface of the feed rail and the return rail free to keep from deposits. This is particularly favorable to take advantage of the weight of a scraper a plate attached to the reamer and with his scraping edge the contaminants are stripped off.
  • the sizing is chosen here so that the mobility the raker around its pivot point is sufficient to the guide rail in any case, but on the other hand the danger from collisions with other components of the escalator safely prevented is.
  • the reamer in the upper inlet of the chain on the drive wheel is arranged.
  • gravity helps the effect of the scraper.
  • a inventive Escalator 10 a drive chain 12 and a drive wheel 14th may have, which cooperate with each other.
  • the drive chain consists of numerous chain links, with an outer Chain link 16 and an inner chain link 18 shown are and where are inner and outer links in per se alternate known way.
  • chain links are via chain links 20 connected, which also carry chain rollers 22.
  • the drive wheel 14 has a known toothing with Teeth, with a tooth 24 from a leading tooth flank 26 and a trailing tooth flank 28 is limited.
  • a reamer 30 is provided, which on the outer Chain link 16 is articulated about a pivot point 32.
  • Pivot 32 is something in the illustrated embodiment arranged behind the chain link 20.
  • the reamer 30 has a scraping edge 34 which is responsible for the scraping action and the cleaning action on the drive wheel 16 upstream guide rail is determined.
  • the cleaning effect results from the friction effect of the scraper or Räumbolzens 36th
  • the reamer is T-shaped and has a fairly thick Räumbalken 36, of a Guide sheet 38, that consist for example of spring steel can, is guided.
  • reamer 30 in other Orientation can be provided, and preferably can be Such reamer 30 also bidirectional escalators work or use moving walks.

Landscapes

  • Escalators And Moving Walkways (AREA)
EP04017312A 2003-07-24 2004-07-22 Chaíne de traction avec raclette Withdrawn EP1500627A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20311417U DE20311417U1 (de) 2003-07-24 2003-07-24 Fahrtreppe oder Fahrsteig
DE20311417U 2003-07-24

Publications (1)

Publication Number Publication Date
EP1500627A1 true EP1500627A1 (fr) 2005-01-26

Family

ID=29724094

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04017312A Withdrawn EP1500627A1 (fr) 2003-07-24 2004-07-22 Chaíne de traction avec raclette

Country Status (2)

Country Link
EP (1) EP1500627A1 (fr)
DE (1) DE20311417U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20311417U1 (de) * 2003-07-24 2003-12-04 Thyssenkrupp Fahrtreppen Gmbh Fahrtreppe oder Fahrsteig
KR100928390B1 (ko) * 2008-01-16 2009-11-23 오티스 엘리베이터 컴파니 에스컬레이터 레일 청소장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428593A3 (fr) * 1978-04-28 1980-01-11 Sp Konstruktor Dispositif a nettoyer les elements porteurs de charges ou les guides de convoyeurs continus
JPS60244789A (ja) * 1984-05-18 1985-12-04 日立エレベ−タサ−ビス株式会社 マンコンベア案内レ−ルの清掃器
DE20311417U1 (de) * 2003-07-24 2003-12-04 Thyssenkrupp Fahrtreppen Gmbh Fahrtreppe oder Fahrsteig

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428593A3 (fr) * 1978-04-28 1980-01-11 Sp Konstruktor Dispositif a nettoyer les elements porteurs de charges ou les guides de convoyeurs continus
JPS60244789A (ja) * 1984-05-18 1985-12-04 日立エレベ−タサ−ビス株式会社 マンコンベア案内レ−ルの清掃器
DE20311417U1 (de) * 2003-07-24 2003-12-04 Thyssenkrupp Fahrtreppen Gmbh Fahrtreppe oder Fahrsteig

Also Published As

Publication number Publication date
DE20311417U1 (de) 2003-12-04

Similar Documents

Publication Publication Date Title
DE3333262C2 (fr)
DE112009000134B4 (de) Reinigungsvorrichtung für Fahrtreppenschienen
EP0676227A1 (fr) Dispositif de filtration en forme d'une bande transporteuse
DE102005036840A1 (de) Vertikale Laufradeinstellvorrichtung für eine Raupenarbeitsmaschine
DE3319314C2 (fr)
DE2646291C3 (de) Zahnstange für Gewinnungsmaschinen des Untertagebergbaues, insbesondere für Walzenschrämmaschinen
DE3424668A1 (de) Gleisbaumaschine, insbesondere schotterbett-reinigungsmaschine mit siebanlage
EP0538760A1 (fr) Convoyeur et chaîne sans fin pour machine travaillant sur voies ferrées
DE202014104665U1 (de) Fördereinrichtung mit einem flächig ausgedehnten Förderorgan
DE2504421A1 (de) Antriebsschlitten fuer gewinnungsmaschinen im bergbau
DE4300534C2 (de) Gewinnungshobel für die untertägige Gewinnung
DE2529974A1 (de) Foerderkette fuer gleisbaumaschinen mit kettenspannvorrichtung
EP0737779A1 (fr) Convoyeur et chaîne sans fin pour le transport des ballasts d'une voie ferrée
EP1500627A1 (fr) Chaíne de traction avec raclette
DE3244861C2 (fr)
EP1512659B1 (fr) Chaîne de traction avec raclette
EP1500626A1 (fr) Chaíne de traction avec raclette
DE2460423A1 (de) Gliederhandlauf fuer fahrtreppen oder personenfoerderbaender
DE20315586U1 (de) Fahrtreppe oder Fahrsteig
DE2633799C2 (de) Schreitender Schildausbau
DE19746360C2 (de) Triebstockanordnung für den Vorschub von Bergbau-Gewinnungsmaschinen, insbesondere Walzenschrämmaschinen
DE19856338B4 (de) Abstreifvorrichtung für Förderbänder
DE3004891C2 (de) Vorrichtung zum Führen eines Kohlenhobels an der Förderrinne eines Förderers, insbesondere Kettenkratzförderers
DE3147076A1 (de) Kratzer fuer doppelkettenkratzfoerderer mit geschlossenem untertrum, insbesondere fuer den einsatz in bergbau-untertagebetrieben
DE2921412A1 (de) Rinnenschuss fuer kettenkratzfoerderer, insbesondere strebfoerderer, mit angeschweisstem seitenbeschlag

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

17P Request for examination filed

Effective date: 20050111

AKX Designation fees paid

Designated state(s): AT CZ DE ES FR GB

17Q First examination report despatched

Effective date: 20060926

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20061221