BR112012020590A2 - lança articulada para guindaste de torre - Google Patents

lança articulada para guindaste de torre

Info

Publication number
BR112012020590A2
BR112012020590A2 BR112012020590A BR112012020590A BR112012020590A2 BR 112012020590 A2 BR112012020590 A2 BR 112012020590A2 BR 112012020590 A BR112012020590 A BR 112012020590A BR 112012020590 A BR112012020590 A BR 112012020590A BR 112012020590 A2 BR112012020590 A2 BR 112012020590A2
Authority
BR
Brazil
Prior art keywords
boom
rocker
cable
tower crane
tower
Prior art date
Application number
BR112012020590A
Other languages
English (en)
Other versions
BR112012020590B1 (pt
Inventor
Andreas Wagner
Original Assignee
Wolffkran Holding Ag
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 Wolffkran Holding Ag filed Critical Wolffkran Holding Ag
Publication of BR112012020590A2 publication Critical patent/BR112012020590A2/pt
Publication of BR112012020590B1 publication Critical patent/BR112012020590B1/pt

Links

Classifications

    • 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
    • B66C23/62—Constructional features or details
    • B66C23/82—Luffing gear
    • 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
    • B66C23/88—Safety gear

Abstract

lança articulada para guindaste de torre. a presente invenção refere-se a um guindaste de torre com lança de balancim, abrangendo uma torre e uma lança, unida com a torre através de uma articulação, sendo a lança sustentada por um cabo de balancim, e o comprimento do cabo de balancim pode ser modificado por um mecanismo de retração, sendo o cabo de balancim enrolado ou desenrolado em um tambor de cabo do mecanismo de retração, quando o ângulo da lança será medido na direção do plano horizontal por um primeiro sensor, montado na lança (primeiro valor de ângulo), sendo que um conjunto medidor mede o comprimento da parte desenrolada do cabo de balancim, parte esta com a qual poderá ser calculado o ângulo mínimo da lança para com o plano horizontal (segundo valor de ângulo), e o primeiro valor de ângulo poderá ser comparado com o segundo valor de ângulo.
BR112012020590-0A 2010-02-16 2011-02-16 Guindaste de torre com lança de balancim BR112012020590B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1020100081558 2010-02-16
DE102010008155A DE102010008155B4 (de) 2010-02-16 2010-02-16 Wippausleger-Turmkran
PCT/EP2011/000742 WO2011101133A1 (de) 2010-02-16 2011-02-16 Wippausleger-turmkran

Publications (2)

Publication Number Publication Date
BR112012020590A2 true BR112012020590A2 (pt) 2016-07-19
BR112012020590B1 BR112012020590B1 (pt) 2020-06-16

Family

ID=43927756

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012020590-0A BR112012020590B1 (pt) 2010-02-16 2011-02-16 Guindaste de torre com lança de balancim

Country Status (10)

Country Link
US (1) US8955702B2 (pt)
EP (1) EP2536653B1 (pt)
AU (1) AU2011217550B2 (pt)
BR (1) BR112012020590B1 (pt)
CA (1) CA2789924C (pt)
DE (1) DE102010008155B4 (pt)
ES (1) ES2431628T3 (pt)
RU (1) RU2521445C2 (pt)
SG (1) SG183348A1 (pt)
WO (1) WO2011101133A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012010759A1 (de) 2012-05-31 2013-12-05 Wolffkran Holding Ag Elektrohydraulische Vorrichtung zur Verstellung eines Auslegers
JP6121663B2 (ja) 2012-07-10 2017-04-26 株式会社タダノ 作業車両
FR3071489A1 (fr) * 2017-09-28 2019-03-29 Manitowoc Crane Group France Procede de securisation d’une grue a fleche relevable et grue associee

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740534A (en) 1971-05-25 1973-06-19 Litton Systems Inc Warning system for load handling equipment
US3833130A (en) * 1973-04-20 1974-09-03 Krupp Gmbh Safety device for a top boom pivotally mounted on a crane boom
GB1500501A (en) * 1974-04-10 1978-02-08 Pye Ltd Crane load indicating arrangement
GB2012719B (en) * 1978-01-19 1982-02-17 Priestman Bros Ltd Crane safety device
US4535900A (en) * 1983-04-25 1985-08-20 Fluor Corporation Transfer apparatus and method
SU1337340A1 (ru) * 1984-12-29 1987-09-15 Головное Специальное Конструкторско-Технологическое Бюро Краностроения Производственного Объединения "Автокран" Ограничитель грузоподъемности стрелового крана
US4752012A (en) * 1986-08-29 1988-06-21 Harnischfeger Corporation Crane control means employing load sensing devices
RU2021968C1 (ru) * 1990-08-08 1994-10-30 Кустанайский сельскохозяйственный институт Стреловое устройство крана
DE19908485A1 (de) * 1999-02-26 2000-08-31 Man Wolffkran Wippkran
DE10127403A1 (de) * 2001-05-29 2002-12-05 Demag Mobile Cranes Gmbh Verfahren und Vorrichtung zur Ermittlung der Größe einer Last
DE202004009782U1 (de) * 2004-06-22 2005-11-03 Liebherr-Werk Ehingen Gmbh Kran-Gitterausleger und Kran
DE102005034677A1 (de) * 2005-07-25 2007-02-01 Liebherr-Werk Nenzing Gmbh, Nenzing Kran
US7367464B1 (en) * 2007-01-30 2008-05-06 The United States Of America As Represented By The Secretary Of The Navy Pendulation control system with active rider block tagline system for shipboard cranes

Also Published As

Publication number Publication date
RU2012138301A (ru) 2014-03-27
WO2011101133A1 (de) 2011-08-25
AU2011217550B2 (en) 2014-08-21
DE102010008155B4 (de) 2013-02-28
RU2521445C2 (ru) 2014-06-27
CA2789924A1 (en) 2011-08-25
EP2536653B1 (de) 2013-07-24
CA2789924C (en) 2015-04-14
ES2431628T3 (es) 2013-11-27
US20130062301A1 (en) 2013-03-14
SG183348A1 (en) 2012-09-27
US8955702B2 (en) 2015-02-17
AU2011217550A1 (en) 2012-09-06
DE102010008155A1 (de) 2011-08-18
BR112012020590B1 (pt) 2020-06-16
EP2536653A1 (de) 2012-12-26

Similar Documents

Publication Publication Date Title
FR2962165B1 (fr) Detection de survitesse d'une turbine libre par mesure sur couplemetre
BR112013023736A2 (pt) instrumentos cirúrgicos com efetor de extremidade articulável e rotativo
BR112012018257A2 (pt) calibrador e método de contorno de cabeça de acoplador de vagão ferroviário.
EP2507511B8 (en) Wind turbine blade provided with optical wind velocity measurement system
BR112015012244A2 (pt) diagnóstico de ruptura de cabo em um guindaste
WO2011146261A3 (en) Towrope winch safety shutoff switch
EP2623926B8 (en) Articulating measuring arm with laser scanner
BRPI0911507B8 (pt) método para provisão de nanocelulose envolvendo modificação de fibras de celulose
WO2008086283A3 (en) Load sensing pin
BR112014003862A2 (pt) medição de carga no receptor de carga de dispositivos de içamento
ATE539260T1 (de) Verdrehsicherung für den rotor einer windkraftanlage
BR112013010483A2 (pt) acoplador de barra de reforço com a qual uma barra de reforço é conectada e fixada
BR112015006057A2 (pt) conduto tubular flexível dotado de um instrumento de controle
BRPI0823316A2 (pt) "medição de uma plataforma de aterrissagem de um navio".
FR2961480B1 (fr) Atterrisseur principal d'aeronef a deux balanciers articules sur la structure de l'aeronef.
BR112012020590A2 (pt) lança articulada para guindaste de torre
BR102013024528B8 (pt) Grua
EP2623273A3 (en) Parallel link robot
WO2010118116A3 (en) High tension cable measurement system and assembly
WO2010148277A3 (en) Equal-path interferometer
BR112014032292A2 (pt) guindaste marinho com grua articulada
BR112013006846A2 (pt) pré-impregnados à base de uma composição de poliuretano reativa ou altamente reativa estável ao armazenamento
WO2014076128A3 (de) Messung einer faserrichtung eines kohlefaserwerkstoffes und herstellung eines objekts in kohlefaserverbundbauweise
BR112013013103A2 (pt) dispositivo de mobiliário
BR112012003649A2 (pt) conjunto de pedal de freio com um sensor de posição sem contato

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/02/2011, OBSERVADAS AS CONDICOES LEGAIS.