BRPI0418568A - método de produzir um elemento de sustentação de cargas para utilização em um sistema de elevador, e, elemento de sustentação de carga para utilização em um sistema de elevador - Google Patents

método de produzir um elemento de sustentação de cargas para utilização em um sistema de elevador, e, elemento de sustentação de carga para utilização em um sistema de elevador

Info

Publication number
BRPI0418568A
BRPI0418568A BRPI0418568-4A BRPI0418568A BRPI0418568A BR PI0418568 A BRPI0418568 A BR PI0418568A BR PI0418568 A BRPI0418568 A BR PI0418568A BR PI0418568 A BRPI0418568 A BR PI0418568A
Authority
BR
Brazil
Prior art keywords
lift system
bearing element
load bearing
load
wrinkle
Prior art date
Application number
BRPI0418568-4A
Other languages
English (en)
Inventor
Mark S Thompson
William A Veronesi
John Pitts
Ary O Mello
Hugh J O'donnell
John P Wesson
William C Perron
Douglas E Logan
Kathryn Rauss
Richard Phillips
Peter Schreiner
Pierangelo Jotti
Original Assignee
Otis Elevador Company
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=35064239&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0418568(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Otis Elevador Company filed Critical Otis Elevador Company
Publication of BRPI0418568A publication Critical patent/BRPI0418568A/pt
Publication of BRPI0418568B1 publication Critical patent/BRPI0418568B1/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B5/00—Making ropes or cables from special materials or of particular form
    • D07B5/005—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/062—Belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/156—Coating two or more articles simultaneously
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B5/00—Making ropes or cables from special materials or of particular form
    • D07B5/005—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties
    • D07B5/006—Making ropes or cables from special materials or of particular form characterised by their outer shape or surface properties by the properties of an outer surface polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C2059/027—Grinding; Polishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/162—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber enveloping sheathing
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/22—Flat or flat-sided ropes; Sets of ropes consisting of a series of parallel ropes
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2003—Thermoplastics
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2064—Polyurethane resins
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2007—Elevators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Sliding-Contact Bearings (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Support Of The Bearing (AREA)

Abstract

MéTODO DE PRODUZIR UM ELEMENTO DE SUSTENTAçãO DE CARGA PARA UTILIZAçãO EM UM SISTEMA DE ELEVADOR, E, ELEMENTO DE SUSTENTAçãO DE CARGA PARA UTILIZAçãO EM UM SISTEMA DE ELEVADOR Uma montagem de elemento de sustentação de carga para elevador inclui, pelo menos, uma superfície rugosa (46) sobre uma camisa de poliuretano (44). Em um exemplo, enrugamento mecânico é utilizado para enrugar a superfície (46) depois que a camisa tenha sido extrudada sobre elementos de tração (42). Em um outro exemplo as temperaturas utilizadas para moldar uma camisa (44) são controladas para induzir fratura de fusão e enrugar a superfície (46) durante o processo de conformação. Outros exemplos incluem enrugar quimicamente a superfície da camisa, e utilizar aquecimento localizado para enrugar a superfície. A superfície de camisa enrugada melhora as características de atrito de um conjunto elemento de sustentação de carga.
BRPI0418568-4A 2004-03-15 2004-03-15 Método de produzir um elemento de sustentação de carga para utilização em um sistema de elevador BRPI0418568B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/008167 WO2005094255A2 (en) 2004-03-15 2004-03-15 Elevator load bearing member having a jacket with at least one rough exterior surface

Publications (2)

Publication Number Publication Date
BRPI0418568A true BRPI0418568A (pt) 2007-06-19
BRPI0418568B1 BRPI0418568B1 (pt) 2015-06-23

Family

ID=35064239

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418568-4A BRPI0418568B1 (pt) 2004-03-15 2004-03-15 Método de produzir um elemento de sustentação de carga para utilização em um sistema de elevador

Country Status (9)

Country Link
US (2) US8449349B2 (pt)
EP (2) EP1725375B2 (pt)
JP (1) JP2007529394A (pt)
CN (1) CN100581727C (pt)
AT (1) ATE484357T1 (pt)
BR (1) BRPI0418568B1 (pt)
DE (1) DE602004029613D1 (pt)
ES (2) ES2353504T5 (pt)
WO (1) WO2005094255A2 (pt)

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WO2006085881A1 (en) * 2005-02-09 2006-08-17 Otis Elevator Company Elevator load bearing member having a jacket with at least one traction-enhancing exterior surface
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AU2007230923A1 (en) 2006-03-24 2007-10-04 Century-Board Usa, Llc Extrusion of polyurethane composite materials
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EP2569470B1 (en) 2010-05-13 2015-08-26 Otis Elevator Company Method of making a woven fabric having a desired spacing between tension members for an elevator system
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WO2013172825A1 (en) * 2012-05-16 2013-11-21 Otis Elevator Company Sheave for an elevator system
WO2014168633A1 (en) 2013-04-12 2014-10-16 Boral Ip Holdings (Australia) Pty Limited Composites formed from an absorptive filler and a polyurethane
US9994423B2 (en) 2013-11-22 2018-06-12 Otis Elevator Company Resurfacing of belt for elevator system
US10059084B2 (en) 2014-07-16 2018-08-28 Valinge Innovation Ab Method to produce a thermoplastic wear resistant foil
US10138341B2 (en) 2014-07-28 2018-11-27 Boral Ip Holdings (Australia) Pty Limited Use of evaporative coolants to manufacture filled polyurethane composites
US9752015B2 (en) 2014-08-05 2017-09-05 Boral Ip Holdings (Australia) Pty Limited Filled polymeric composites including short length fibers
CA2973333C (en) * 2015-01-14 2023-08-15 Valinge Innovation Ab A method to produce a wear resistant layer with different gloss levels
US9988512B2 (en) 2015-01-22 2018-06-05 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
US10030126B2 (en) 2015-06-05 2018-07-24 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
US20170267585A1 (en) 2015-11-12 2017-09-21 Amitabha Kumar Filled polyurethane composites with size-graded fillers
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Also Published As

Publication number Publication date
CN100581727C (zh) 2010-01-20
JP2007529394A (ja) 2007-10-25
EP2316613A2 (en) 2011-05-04
EP1725375A4 (en) 2009-02-18
EP1725375B1 (en) 2010-10-13
CN1925951A (zh) 2007-03-07
ATE484357T1 (de) 2010-10-15
US8734203B2 (en) 2014-05-27
US20130277879A1 (en) 2013-10-24
WO2005094255A2 (en) 2005-10-13
ES2353504T3 (es) 2011-03-02
EP1725375B2 (en) 2018-01-24
EP1725375A2 (en) 2006-11-29
BRPI0418568B1 (pt) 2015-06-23
DE602004029613D1 (de) 2010-11-25
EP2316613B1 (en) 2014-12-24
HK1104259A1 (zh) 2008-01-11
US20090120731A1 (en) 2009-05-14
ES2353504T5 (es) 2018-04-30
US8449349B2 (en) 2013-05-28
WO2005094255A3 (en) 2006-01-19
EP2316613A3 (en) 2011-08-17
ES2527309T3 (es) 2015-01-22

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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

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