BR112015018926A2 - compensadores de carga elastomérica para compensação de carga de guindastes - Google Patents

compensadores de carga elastomérica para compensação de carga de guindastes

Info

Publication number
BR112015018926A2
BR112015018926A2 BR112015018926A BR112015018926A BR112015018926A2 BR 112015018926 A2 BR112015018926 A2 BR 112015018926A2 BR 112015018926 A BR112015018926 A BR 112015018926A BR 112015018926 A BR112015018926 A BR 112015018926A BR 112015018926 A2 BR112015018926 A2 BR 112015018926A2
Authority
BR
Brazil
Prior art keywords
elastomeric
elements
crane
load
compensators
Prior art date
Application number
BR112015018926A
Other languages
English (en)
Inventor
Chiasson Chris
Gutierrez-Lemini Danton
luke Eric
Angeron Joseph
Billiot Walter
Original Assignee
Oil States Ind Inc
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 Oil States Ind Inc filed Critical Oil States Ind Inc
Publication of BR112015018926A2 publication Critical patent/BR112015018926A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/16—Applications of indicating, registering, or weighing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/02—Devices for facilitating retrieval of floating objects, e.g. for recovering crafts from water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
    • B66C13/066—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads for minimising vibration of a boom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/52—Floating cranes
    • 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
    • B66D1/40—Control devices
    • B66D1/48—Control devices automatic
    • B66D1/50—Control devices automatic for maintaining predetermined rope, cable, or chain tension, e.g. in ropes or cables for towing craft, in chains for anchors; Warping or mooring winch-cable tension control
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/46—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in tension
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/48—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in torsion
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/50—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in shear
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/52—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded in combined stresses
    • F16F1/54—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded in combined stresses loaded in compression and shear
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/087—Units comprising several springs made of plastics or the like material
    • F16F3/0873—Units comprising several springs made of plastics or the like material of the same material or the material not being specified
    • F16F3/0876—Units comprising several springs made of plastics or the like material of the same material or the material not being specified and of the same shape

Abstract

resumo "compensadores de carga elastomérica para compensação de carga de guindastes" a presente invenção refere-se, para compensação de carga, a diferentes ti-pos de compensadores de carga elastomérica que são colocados em várias locali-zações no guindaste para uma maior flexibilidade e para a absorção de choques e vibrações. os compensadores de carga elastomérica empregam elementos elasto-méricos de tensão, elementos elastoméricos de torção, ou elementos elastoméricos de cisalhamento. os elementos elastoméricos de tensão podem ser simplesmente inseridos em série com o cabo de içamento principal. um compensador de carga elastomérica que emprega elementos elastoméricos de torção é montado na parte de baixo da lança para receber a extremidade viva do cabo de içamento principal. uma única pilha de elementos elastoméricos de cisalhamento é adequada para a montagem de uma grua ou guincho ou uma polia tensora à estrutura de guindaste. para a compensação de carga adicional, a grua, o guincho e as polias tensoras são montados em trilhos para aumento de deslocamentos sob cargas içadas, e o aumento de deslocamentos é compensado por elementos elastoméricos alongados de tensão ou múltiplos elementos elastoméricos de cisalhamento, tensão ou torção em série.
BR112015018926A 2013-03-15 2014-03-13 compensadores de carga elastomérica para compensação de carga de guindastes BR112015018926A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361800781P 2013-03-15 2013-03-15
PCT/US2014/026515 WO2014151825A1 (en) 2013-03-15 2014-03-13 Elastomeric load compensators for load compensation of cranes

Publications (1)

Publication Number Publication Date
BR112015018926A2 true BR112015018926A2 (pt) 2017-07-18

Family

ID=50625132

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015018926A BR112015018926A2 (pt) 2013-03-15 2014-03-13 compensadores de carga elastomérica para compensação de carga de guindastes

Country Status (8)

Country Link
US (1) US9688516B2 (pt)
EP (2) EP2969882A1 (pt)
AU (3) AU2014236858B2 (pt)
BR (1) BR112015018926A2 (pt)
IL (1) IL241028A0 (pt)
MY (1) MY177008A (pt)
SG (1) SG11201505683QA (pt)
WO (1) WO2014151825A1 (pt)

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Also Published As

Publication number Publication date
AU2014236858B2 (en) 2018-11-08
AU2018250357B2 (en) 2019-01-03
EP2969882A1 (en) 2016-01-20
AU2014236858A1 (en) 2015-08-06
AU2018250357A1 (en) 2018-11-08
US9688516B2 (en) 2017-06-27
WO2014151825A1 (en) 2014-09-25
EP2998262A1 (en) 2016-03-23
SG11201505683QA (en) 2015-09-29
AU2018250351B2 (en) 2019-01-03
US20140263142A1 (en) 2014-09-18
IL241028A0 (en) 2015-11-30
AU2018250351A1 (en) 2018-11-08
MY177008A (en) 2020-09-01
WO2014151825A4 (en) 2014-11-27

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