EP1673301B1 - Systeme d'entrainement concu pour des salles de machinerie etroites - Google Patents

Systeme d'entrainement concu pour des salles de machinerie etroites Download PDF

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Publication number
EP1673301B1
EP1673301B1 EP04786869A EP04786869A EP1673301B1 EP 1673301 B1 EP1673301 B1 EP 1673301B1 EP 04786869 A EP04786869 A EP 04786869A EP 04786869 A EP04786869 A EP 04786869A EP 1673301 B1 EP1673301 B1 EP 1673301B1
Authority
EP
European Patent Office
Prior art keywords
counterweight
cable
lift
car
base frame
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.)
Active
Application number
EP04786869A
Other languages
German (de)
English (en)
Other versions
EP1673301A1 (fr
Inventor
Dietmar KÜNTSCHER
Klaus Fichtner
Horst Wittur
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.)
Wittur AG
Original Assignee
Wittur AG
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
Priority claimed from DE10348151A external-priority patent/DE10348151A1/de
Priority claimed from DE20320076U external-priority patent/DE20320076U1/de
Application filed by Wittur AG filed Critical Wittur AG
Publication of EP1673301A1 publication Critical patent/EP1673301A1/fr
Application granted granted Critical
Publication of EP1673301B1 publication Critical patent/EP1673301B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures

Claims (9)

  1. Ascenseur avec un système d'entraînement pour salles de machinerie dans la section de la cage, avec un moteur d'entraînement (2), dont la longueur de construction est plus courte que son diamètre, d'une poulie motrice (3) dont le diamètre est inférieur à celui du moteur d'entraînement (2), avec double enroulement du câble sur une contre-poulie (4) et une suspension du câble de la cabine (8) d'au moins 2/1, dans lequel
    l'entraînement (2, 3) ainsi que la contre-poulie (4) et les fixations (13, 19) d'extrémités du câble ou/et d'autres poulies de renvoi (10, 21) sont montés du côté de la cabine et du contrepoids sur un châssis de base commun (1), lequel est installé avec ou sans intercalage de supports élastiques et sans aucune fixation au plafond (6) de la cage dans la salle de machinerie, et
    la poulie motrice (3) et la contre-poulie (4) sont montées à une distance telle l'une par rapport à l'autre que les brins de câble (11, 12 ; 17, 18) déroulés par celles-ci sont simultanément égaux à la distance moyenne (x) entre cabine (8) et contrepoids (14) due au système.
  2. Ascenseur selon la revendication 1,
    caractérisé par
    une suspension de câble de 3/ 1 ou 4/ 1.
  3. Ascenseur selon l'une des revendications précédentes;
    caractérisé en ce que
    l'unité du système (1, 2, 3, 4, 13, 19 et/ou 21) est répartie à travers le châssis de base (1) en une partie comportant la machine d'entraînement (2, 3) et la contre-poulie (4), et en une partie comportant les fixations d'extrémités de câble (13, 19) et/ou les autres poulies de renvoi (21).
  4. Ascenseur selon la revendication 3,
    caractérisé en ce que
    les châssis de base de l'unité du système divisée sont montés individuellement les uns adjacents aux autres ou assemblés sans aucune fixation au plafond (6) de la cage.
  5. Ascenseur selon la revendication 2,
    caractérisé en ce que
    les segments de brins de câble (11, 12) pour la cabine (8) et/ou les segments de brins de câble (17, 18) pour le contrepoids (14) sont disposés en oblique par rapport à la verticale, mais au total redonnent pour la cabine (8) et/ou le contrepoids (14) respectivement une force totale résultante verticale.
  6. Ascenseur selon l'une des revendications précédentes,
    caractérisé en ce que
    l'entraînement (2, 3) est doté d'un palier extérieur près de la poulie d'entraînement (3).
  7. Ascenseur selon l'une des revendications précédentes,
    caractérisé en ce que
    dans l'espace libre entre les fixations d'extrémités du câble (13, 19) et/ou les autres poulies de renvoi (21), un appareil de commande (20) du moteur et/ou un dispositif de commande de l'ascenseur est monté en usine.
  8. Ascenseur selon l'une des revendications précédentes,
    caractérisé en ce que
    entre les lignes du système pour la suspension de la cabine et du contre-poids, il existe un décalage moyen x > 0.
  9. Ascenseur selon l'une des revendications précédentes,
    caractérisé en ce que
    le contrepoids (14) est guidé entre la paroi arrière de la cage et la paroi arrière de la cabine ou entre une paroi latérale de la cage et une paroi latérale de la cabine, en fonction de l'accessibilité de la cabine.
EP04786869A 2003-10-13 2004-09-29 Systeme d'entrainement concu pour des salles de machinerie etroites Active EP1673301B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10348151A DE10348151A1 (de) 2003-10-13 2003-10-13 Antriebssystem für enge Triebwerksräume
DE20320076U DE20320076U1 (de) 2003-12-23 2003-12-23 Antriebssystem für enge Triebwerksräume
PCT/DE2004/002156 WO2005040029A1 (fr) 2003-10-13 2004-09-29 Systeme d'entrainement conçu pour des salles de machinerie etroites

Publications (2)

Publication Number Publication Date
EP1673301A1 EP1673301A1 (fr) 2006-06-28
EP1673301B1 true EP1673301B1 (fr) 2006-12-20

Family

ID=34524028

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04786869A Active EP1673301B1 (fr) 2003-10-13 2004-09-29 Systeme d'entrainement concu pour des salles de machinerie etroites

Country Status (6)

Country Link
EP (1) EP1673301B1 (fr)
AT (1) ATE348782T1 (fr)
DE (1) DE502004002404D1 (fr)
ES (1) ES2274488T3 (fr)
RU (1) RU2300490C2 (fr)
WO (1) WO2005040029A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD455Z5 (ro) * 2010-10-26 2012-07-31 Владимир СПЫНУ Elevator vertical cu pilon

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922878A (ja) * 1982-07-29 1984-02-06 三菱電機株式会社 エレベ−タ用駆動装置
AU580453B2 (en) * 1985-11-04 1989-01-12 Johns Perry Industries Pty. Ltd. Lift sheave
FI92182C (fi) * 1992-07-07 1994-10-10 Kone Oy Vetopyörähissi
AU2002228028B2 (en) * 2001-01-04 2006-04-13 Kone Corporation Gearless cable lift with a dual wind drive disk mechanism
DE10205170B4 (de) * 2002-02-07 2005-07-21 Wittur Ag Treibscheibenaufzug

Also Published As

Publication number Publication date
RU2006107529A (ru) 2006-07-10
ATE348782T1 (de) 2007-01-15
WO2005040029A1 (fr) 2005-05-06
EP1673301A1 (fr) 2006-06-28
ES2274488T3 (es) 2007-05-16
DE502004002404D1 (de) 2007-02-01
RU2300490C2 (ru) 2007-06-10

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