BR0009350A - Desenho de roldana aperfeiçoado - Google Patents

Desenho de roldana aperfeiçoado

Info

Publication number
BR0009350A
BR0009350A BR0009350-5A BR0009350A BR0009350A BR 0009350 A BR0009350 A BR 0009350A BR 0009350 A BR0009350 A BR 0009350A BR 0009350 A BR0009350 A BR 0009350A
Authority
BR
Brazil
Prior art keywords
width
range
belt
approximately
optimum
Prior art date
Application number
BR0009350-5A
Other languages
English (en)
Inventor
Pedro S Baranda
John T Pitts
Richard L Hollowell
John P Wesson
Douglas E Logan
Original Assignee
Otis Elevator Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23084260&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0009350(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Publication of BR0009350A publication Critical patent/BR0009350A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B15/00—Main component parts of mining-hoist winding devices
    • B66B15/02—Rope or cable carriers
    • B66B15/04—Friction sheaves; "Koepe" pulleys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/38—Means or measures for increasing adhesion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/50—Features essential to rope pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Pulleys (AREA)

Abstract

"DESENHO DE ROLDANA APERFEIçOADO". Em uma roldana de elevador para uma correia chata, a altura de coroa ótima se encontra na faixa de aproximadamente 0,033 a cerca de 0,003 vezes a largura do cabo de elevador. O raio ótimo se encontra na faixa de cerca de 16,67 a cerca de 50,00 vezes a largura do cabo de elevador. Tanto a altura de coroa (h) como o raio de coroa (rc) podem se expressar como uma função da largura de correia (wb). A largura de ranhura (wg) se encontra na faixa de aproximadamente 1,5 a 2,25 vezes a largura da correia (wb) . Um atrito de superfície circunferencial de cerca de 1,0 a 3,0 é aplicado. Um revestimento de superfície fino e duro pode ser aplicado a fim de aumentar a durabilidade e ao mesmo tempo manter a tração.
BR0009350-5A 1999-04-01 2000-03-27 Desenho de roldana aperfeiçoado BR0009350A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/283,046 US6419208B1 (en) 1999-04-01 1999-04-01 Elevator sheave for use with flat ropes
PCT/US2000/008108 WO2000059819A2 (en) 1999-04-01 2000-03-27 Improved sheave design

Publications (1)

Publication Number Publication Date
BR0009350A true BR0009350A (pt) 2002-01-08

Family

ID=23084260

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0009350-5A BR0009350A (pt) 1999-04-01 2000-03-27 Desenho de roldana aperfeiçoado

Country Status (10)

Country Link
US (1) US6419208B1 (pt)
EP (4) EP1568646B1 (pt)
JP (1) JP4975212B2 (pt)
KR (1) KR100716101B1 (pt)
CN (1) CN1178849C (pt)
BR (1) BR0009350A (pt)
DE (1) DE60020546T2 (pt)
ES (4) ES2398913T3 (pt)
TW (1) TW494083B (pt)
WO (1) WO2000059819A2 (pt)

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FI117434B (fi) * 2000-12-08 2006-10-13 Kone Corp Hissi ja hissin vetopyörä
WO2003062117A1 (en) * 2002-01-16 2003-07-31 Otis Elevator Company Elevator system design including a belt assembly with a vibration and noise reducing groove configuration
KR20050106471A (ko) * 2003-06-18 2005-11-09 도시바 엘리베이터 가부시키가이샤 엘리베이터용 시브
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JP4683863B2 (ja) * 2003-06-19 2011-05-18 インベンテイオ・アクテイエンゲゼルシヤフト 可動式牽引手段による負荷輸送用の昇降機
US8449349B2 (en) * 2004-03-15 2013-05-28 Otis Elevator Company Elevator load bearing member having a jacket with at least one rough exterior surface
ES2439442T3 (es) * 2004-08-04 2014-01-23 Otis Elevator Company Polea para uso en un sistema de ascensor
NO20063896L (no) * 2005-09-20 2007-03-21 Inventio Ag Heisanlegg med drivremskive og flatremformet baereorgan
JP4386371B2 (ja) * 2006-02-10 2009-12-16 株式会社日立製作所 エレベータ装置
JP4797769B2 (ja) * 2006-04-20 2011-10-19 株式会社日立製作所 エレベータ及びエレベータ用シーブ
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JP4516546B2 (ja) * 2006-06-08 2010-08-04 株式会社日立製作所 エレベータ装置
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DE202008001786U1 (de) 2007-03-12 2008-12-24 Inventio Ag Aufzugsanlage, Tragmittel für eine Aufzugsanlage und Vorrichtung zur Herstellung eines Tragmittels
ATE526273T1 (de) * 2007-06-20 2011-10-15 Inventio Ag Aufzugstragmittel und aufzugselement zum antreiben oder umlenken des aufzugstragmittels in einer aufzugsanlage
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EP2203373B1 (de) 2007-10-17 2013-12-18 Inventio AG Aufzug mit einem tragmittel
JP4491020B2 (ja) * 2008-01-09 2010-06-30 株式会社日立製作所 エレベーター用シーブ
ES2713489T3 (es) * 2008-07-03 2019-05-22 Otis Elevator Co Recubrimiento resistente al desgaste y la corrosión que tiene una superficie rugosa
US8100789B2 (en) * 2008-11-25 2012-01-24 Toyota Motor Engineering & Manufacturing North America, Inc. Anti-slip sheaves for continuously variable transmissions
KR101358279B1 (ko) * 2008-12-23 2014-02-04 오티스 엘리베이터 컴파니 금속 로프 및 시브 계면들의 마모 및 마찰 제어
EP2210847A1 (de) 2009-01-22 2010-07-28 Inventio AG Aufzuganlage mit Treibscheibe
JP2011042424A (ja) * 2009-08-19 2011-03-03 Mitsubishi Electric Corp エレベータ巻上機シーブ
JP5859138B2 (ja) 2011-11-10 2016-02-10 オーチス エレベータ カンパニーＯｔｉｓ Ｅｌｅｖａｔｏｒ Ｃｏｍｐａｎｙ エレベータシステムベルト
CN103145021B (zh) * 2013-03-29 2016-04-20 广州广日电梯工业有限公司 电梯曳引机
CN104736885B (zh) * 2013-05-28 2016-08-24 京瓷办公信息系统株式会社 驱动机构
JP5903412B2 (ja) * 2013-08-08 2016-04-13 京セラドキュメントソリューションズ株式会社 駆動装置
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CN106414300B (zh) * 2013-11-22 2021-09-07 奥的斯电梯公司 用于电梯系统的空转轮或导向绳轮
EP2985255B1 (en) * 2014-08-11 2021-11-17 KONE Corporation Elevator
EP3025998A1 (de) * 2014-11-25 2016-06-01 Inventio AG Rolle einer Aufzugsanlage
EP3056461B1 (en) * 2015-02-12 2017-09-06 Kone Corporation Arrangement and elevator
CN104760861B (zh) * 2015-04-13 2017-11-14 恒达富士电梯有限公司 用于钢带电梯的专用导向轮
ES2692202T3 (es) * 2015-05-20 2018-11-30 Kone Corporation Ascensor que comprende una disposición de supervisión de cables para detectar un desplazamiento de cables con forma de correa
US10894696B2 (en) 2016-07-11 2021-01-19 Otis Elevator Company Belt with guide elements
CN108861955A (zh) * 2017-05-11 2018-11-23 蒂森克虏伯电梯（上海）有限公司 电梯系统的曳引带及其带轮和采用该曳引带及带轮的电梯
US11970368B2 (en) 2018-06-18 2024-04-30 Otis Elevator Company Elevator system belt
US20200055706A1 (en) * 2018-08-17 2020-02-20 Otis Elevator Company Elevator sheave traction surface
US11814788B2 (en) 2019-04-08 2023-11-14 Otis Elevator Company Elevator load bearing member having a fabric structure
JP7472547B2 (ja) * 2020-03-03 2024-04-23 京セラドキュメントソリューションズ株式会社 駆動伝達装置及び画像形成装置

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Also Published As

Publication number Publication date
EP1169256A2 (en) 2002-01-09
ES2398959T3 (es) 2013-03-22
ES2401089T3 (es) 2013-04-16
US6419208B1 (en) 2002-07-16
DE60020546T2 (de) 2006-04-27
EP1568647B1 (en) 2013-01-02
TW494083B (en) 2002-07-11
EP1568646A2 (en) 2005-08-31
EP1580157B1 (en) 2012-11-14
EP1568646B1 (en) 2012-11-14
DE60020546D1 (de) 2005-07-07
EP1580157A2 (en) 2005-09-28
WO2000059819A3 (en) 2001-03-01
KR100716101B1 (ko) 2007-05-09
EP1169256B1 (en) 2005-06-01
ES2398913T3 (es) 2013-03-22
WO2000059819A2 (en) 2000-10-12
JP2003512269A (ja) 2003-04-02
EP1568647A2 (en) 2005-08-31
ES2240090T3 (es) 2005-10-16
JP4975212B2 (ja) 2012-07-11
CN1178849C (zh) 2004-12-08
EP1568646A3 (en) 2006-05-24
EP1568647B9 (en) 2013-05-22
EP1580157A3 (en) 2006-05-24
KR20020006524A (ko) 2002-01-19
EP1568647A3 (en) 2006-05-24
CN1346329A (zh) 2002-04-24

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/03/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 27.03.2020