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ES1174560U - Polea - Google Patents

Polea Download PDF

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Publication number
ES1174560U
ES1174560U ES201631524U ES201631524U ES1174560U ES 1174560 U ES1174560 U ES 1174560U ES 201631524 U ES201631524 U ES 201631524U ES 201631524 U ES201631524 U ES 201631524U ES 1174560 U ES1174560 U ES 1174560U
Authority
ES
Spain
Prior art keywords
pulley
translation
machine
legally binding
google translate
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
Application number
ES201631524U
Other languages
English (en)
Other versions
ES1174560Y (es
Inventor
Nicolás Alejandro GOLDENBERG
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES201631524U priority Critical patent/ES1174560Y/es
Publication of ES1174560U publication Critical patent/ES1174560U/es
Application granted granted Critical
Publication of ES1174560Y publication Critical patent/ES1174560Y/es
Priority to US16/471,775 priority patent/US11149836B2/en
Priority to EP17844602.7A priority patent/EP3561338B1/en
Priority to PCT/ES2017/070841 priority patent/WO2018115564A1/es
Priority to ES17844602T priority patent/ES2847998T3/es
Priority to AU2017383203A priority patent/AU2017383203A1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D43/00—Spare wheel stowing, holding, or mounting arrangements
    • B62D43/02—Spare wheel stowing, holding, or mounting arrangements external to the vehicle body
    • B62D43/04—Spare wheel stowing, holding, or mounting arrangements external to the vehicle body attached beneath the vehicle body
    • B62D43/045—Spare wheel stowing, holding, or mounting arrangements external to the vehicle body attached beneath the vehicle body the wheel or its cradle being attached to one or more chains or cables for handling
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/08—Connections of sails to masts, spars, or the like
    • B63H9/10—Running rigging, e.g. reefing equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/30—Rope, cable, or chain drums or barrels
    • B66D1/34—Attachment of ropes or cables to drums or barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Pulleys (AREA)

Abstract

1. Polea que comprende una rueda o roldana (1) que incorpora un receso central (2) y una garganta (3); y al menos una cuerda de fijación (4) configurada para transmitir el esfuerzo desde la roldana (1) a un punto de fijación pasando de manera transversal a la roldana (1) mediante el receso central (2); y que está caracterizada porque incorpora al menos un buje de bajo rozamiento (6) que se encuentra alojado entre la cuerda de fijación (4) y la roldana (1).

Description

DESCRIPCIÓN
imagen1
imagen2
imagen3
imagen4
imagen5
imagen6

Claims (1)

  1. imagen1
    imagen2
ES201631524U 2016-12-23 2016-12-23 Polea Expired - Fee Related ES1174560Y (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES201631524U ES1174560Y (es) 2016-12-23 2016-12-23 Polea
US16/471,775 US11149836B2 (en) 2016-12-23 2017-12-21 Sheave
EP17844602.7A EP3561338B1 (en) 2016-12-23 2017-12-21 Sheave
PCT/ES2017/070841 WO2018115564A1 (es) 2016-12-23 2017-12-21 Roldana
ES17844602T ES2847998T3 (es) 2016-12-23 2017-12-21 Polea
AU2017383203A AU2017383203A1 (en) 2016-12-23 2017-12-21 Sheave

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201631524U ES1174560Y (es) 2016-12-23 2016-12-23 Polea

Publications (2)

Publication Number Publication Date
ES1174560U true ES1174560U (es) 2017-01-20
ES1174560Y ES1174560Y (es) 2017-04-12

Family

ID=57792046

Family Applications (2)

Application Number Title Priority Date Filing Date
ES201631524U Expired - Fee Related ES1174560Y (es) 2016-12-23 2016-12-23 Polea
ES17844602T Active ES2847998T3 (es) 2016-12-23 2017-12-21 Polea

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES17844602T Active ES2847998T3 (es) 2016-12-23 2017-12-21 Polea

Country Status (5)

Country Link
US (1) US11149836B2 (es)
EP (1) EP3561338B1 (es)
AU (1) AU2017383203A1 (es)
ES (2) ES1174560Y (es)
WO (1) WO2018115564A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1174560Y (es) * 2016-12-23 2017-04-12 Nicolás Alejandro Goldenberg Polea
US11117787B2 (en) * 2019-07-22 2021-09-14 Otis Elevator Company Elevator sheave liner
IT202000032444A1 (it) 2020-12-24 2022-06-24 Antal Srl Anello a basso attrito per il rinvio di cime
CN118894460A (zh) * 2023-05-03 2024-11-05 Arb有限责任公司 用于绞车环的外壳
IT202300015009A1 (it) * 2023-07-18 2025-01-18 Easysea S R L Anelli ad alto scorrimento con protezione antiurto

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1980123A (en) * 1932-03-31 1934-11-06 Weber George Hunt Sheave
US4390163A (en) * 1981-08-28 1983-06-28 Schaefer Marine, Inc. Marine block
FR2602296B1 (fr) * 1986-08-01 1990-08-31 Ivano Frankovsk I Nefti Gaza Poulie
AU2004202511B2 (en) * 1998-11-25 2007-03-29 Harken, Inc. Bearing block tether using fine lines
GB2414429B (en) * 2004-05-28 2006-11-15 Allen Brothers Pulley block straps
NL1036380C2 (en) * 2008-12-31 2010-07-01 Pieter Douma Releasable rope loop connection device.
ES2599393B2 (es) * 2016-07-22 2017-08-10 Nicolás Alejandro GOLDENBERG Polea modular
ES1174560Y (es) * 2016-12-23 2017-04-12 Nicolás Alejandro Goldenberg Polea
EP3450300A1 (en) * 2017-08-31 2019-03-06 Ropeye OÜ Block

Also Published As

Publication number Publication date
ES1174560Y (es) 2017-04-12
EP3561338A1 (en) 2019-10-30
US20200088288A1 (en) 2020-03-19
EP3561338B1 (en) 2020-10-07
US11149836B2 (en) 2021-10-19
ES2847998T3 (es) 2021-08-04
WO2018115564A1 (es) 2018-06-28
AU2017383203A1 (en) 2019-07-11

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Legal Events

Date Code Title Description
FG1K Utility model granted

Effective date: 20170406

FD1K Utility model lapsed

Effective date: 20220429