ES2598881B1 - DEVICE TO PROTECT THE STEEL CABLES FROM DAMAGE AND AVOID THEIR OUTPUT, BY DESALINATION, OF THE CHANNELS OF THE PULSES - Google Patents

DEVICE TO PROTECT THE STEEL CABLES FROM DAMAGE AND AVOID THEIR OUTPUT, BY DESALINATION, OF THE CHANNELS OF THE PULSES Download PDF

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Publication number
ES2598881B1
ES2598881B1 ES201630498A ES201630498A ES2598881B1 ES 2598881 B1 ES2598881 B1 ES 2598881B1 ES 201630498 A ES201630498 A ES 201630498A ES 201630498 A ES201630498 A ES 201630498A ES 2598881 B1 ES2598881 B1 ES 2598881B1
Authority
ES
Spain
Prior art keywords
cable
steel cables
protect
damage
desalination
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.)
Expired - Fee Related
Application number
ES201630498A
Other languages
Spanish (es)
Other versions
ES2598881A1 (en
Inventor
Eva GONZÁLEZ MOUJIR
Roberto González Díaz
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 ES201630498A priority Critical patent/ES2598881B1/en
Publication of ES2598881A1 publication Critical patent/ES2598881A1/en
Application granted granted Critical
Publication of ES2598881B1 publication Critical patent/ES2598881B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B23/00—Equipment for handling lifeboats or the like
    • B63B23/40—Use of lowering or hoisting gear
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Pulleys (AREA)

Abstract

El dispositivo para proteger de daños los cables de acero y evitar su salida, por desalineación, de la canaladura de las poleas se fundamenta en la oscilación, limitada por un mecanismo de topes, de las placas de protección lateral sobre el eje fijo, así como en la interacción entre el cable y las roldanas exteriores. Con la disposición de las roldanas en el exterior de las placas de protección lateral, tanto se mantiene centrado el dispositivo para amortiguar el efecto látigo del cable, como se evita la salida del cable de la canaladura, en caso de que por falta de tensión se desalinee.#Se elimina totalmente el riesgo de corte por cizalla de los cables de acero y se reduce la posibilidad de que el cable se dañe a su paso por la polea. En condiciones normales de uso, las poleas giran libremente sin que el dispositivo de protección inventado entre en funcionamiento.The device to protect the steel cables from damage and prevent their exit, due to misalignment, from the sheave of the pulleys is based on the oscillation, limited by a stop mechanism, of the lateral protection plates on the fixed axis, as well as in the interaction between the cable and the outer sheaves. With the arrangement of the sheaves on the outside of the lateral protection plates, both the device is kept centered to dampen the whip effect of the cable, and the exit of the cable from the gutter is avoided, in case of lack of tension misalign. # The risk of shear cutting of steel cables is completely eliminated and the possibility of the cable being damaged as it passes through the pulley is reduced. Under normal conditions of use, the pulleys rotate freely without the invention of the invented protection device.

Description

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Claims (1)

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ES201630498A 2016-04-19 2016-04-19 DEVICE TO PROTECT THE STEEL CABLES FROM DAMAGE AND AVOID THEIR OUTPUT, BY DESALINATION, OF THE CHANNELS OF THE PULSES Expired - Fee Related ES2598881B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201630498A ES2598881B1 (en) 2016-04-19 2016-04-19 DEVICE TO PROTECT THE STEEL CABLES FROM DAMAGE AND AVOID THEIR OUTPUT, BY DESALINATION, OF THE CHANNELS OF THE PULSES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201630498A ES2598881B1 (en) 2016-04-19 2016-04-19 DEVICE TO PROTECT THE STEEL CABLES FROM DAMAGE AND AVOID THEIR OUTPUT, BY DESALINATION, OF THE CHANNELS OF THE PULSES

Publications (2)

Publication Number Publication Date
ES2598881A1 ES2598881A1 (en) 2017-01-30
ES2598881B1 true ES2598881B1 (en) 2017-07-25

Family

ID=57861321

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201630498A Expired - Fee Related ES2598881B1 (en) 2016-04-19 2016-04-19 DEVICE TO PROTECT THE STEEL CABLES FROM DAMAGE AND AVOID THEIR OUTPUT, BY DESALINATION, OF THE CHANNELS OF THE PULSES

Country Status (1)

Country Link
ES (1) ES2598881B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828225A (en) * 1986-12-15 1989-05-09 Wyle Laboratories Power cable retriever
NZ505262A (en) * 2000-06-16 2003-05-30 Maxwell Winches Ltd Boat winch and winch and anchor chain features
SG154361A1 (en) * 2008-01-30 2009-08-28 Seow Tiong Bin A hoist

Also Published As

Publication number Publication date
ES2598881A1 (en) 2017-01-30

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