ITMI20110862A1 - Braccio telescopico per gru e gru comprendente tale braccio - Google Patents

Braccio telescopico per gru e gru comprendente tale braccio Download PDF

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Publication number
ITMI20110862A1
ITMI20110862A1 IT000862A ITMI20110862A ITMI20110862A1 IT MI20110862 A1 ITMI20110862 A1 IT MI20110862A1 IT 000862 A IT000862 A IT 000862A IT MI20110862 A ITMI20110862 A IT MI20110862A IT MI20110862 A1 ITMI20110862 A1 IT MI20110862A1
Authority
IT
Italy
Prior art keywords
arm
segment
segments
guide
guide means
Prior art date
Application number
IT000862A
Other languages
English (en)
Italian (it)
Inventor
Mauro Marco Cortellini
Stefano Ferri
Paolo Dario Maini
Original Assignee
Cifa Spa
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 Cifa Spa filed Critical Cifa Spa
Priority to IT000862A priority Critical patent/ITMI20110862A1/it
Priority to PCT/IB2012/000963 priority patent/WO2012156807A1/en
Priority to CN201280035630.1A priority patent/CN103764542B/zh
Priority to EP12731655.2A priority patent/EP2709944B1/en
Publication of ITMI20110862A1 publication Critical patent/ITMI20110862A1/it

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
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic jibs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
IT000862A 2011-05-17 2011-05-17 Braccio telescopico per gru e gru comprendente tale braccio ITMI20110862A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000862A ITMI20110862A1 (it) 2011-05-17 2011-05-17 Braccio telescopico per gru e gru comprendente tale braccio
PCT/IB2012/000963 WO2012156807A1 (en) 2011-05-17 2012-05-17 Telescopic arm for cranes and crane comprising said arm
CN201280035630.1A CN103764542B (zh) 2011-05-17 2012-05-17 用于起重机的伸缩臂、包括该臂的起重机及获得该臂的方法
EP12731655.2A EP2709944B1 (en) 2011-05-17 2012-05-17 Telescopic arm for cranes and crane comprising said arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000862A ITMI20110862A1 (it) 2011-05-17 2011-05-17 Braccio telescopico per gru e gru comprendente tale braccio

Publications (1)

Publication Number Publication Date
ITMI20110862A1 true ITMI20110862A1 (it) 2012-11-18

Family

ID=44554486

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000862A ITMI20110862A1 (it) 2011-05-17 2011-05-17 Braccio telescopico per gru e gru comprendente tale braccio

Country Status (4)

Country Link
EP (1) EP2709944B1 (zh)
CN (1) CN103764542B (zh)
IT (1) ITMI20110862A1 (zh)
WO (1) WO2012156807A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20131680A1 (it) * 2013-10-11 2015-04-12 Cifa Spa Dispositivo ausiliario per una gru e gru comprendente tale dispositivo ausiliario
CN105540431A (zh) * 2016-01-27 2016-05-04 中船第九设计研究院工程有限公司 一种刚性伸缩套的海上起重机起升系统
WO2019006449A1 (en) * 2017-06-30 2019-01-03 Zephyros, Inc. PULTRUDED TELESCOPIC ARM DEVICE
IT201800020221A1 (it) * 2018-12-19 2020-06-19 Cifa Spa Braccio telescopico per gru e gru comprendente tale braccio
CN111173287B (zh) * 2020-03-10 2024-05-28 三一汽车制造有限公司 臂架和作业设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117774A1 (fr) * 1983-01-21 1984-09-05 Creusot-Loire Flèche télescopique de grue
GB2207109A (en) * 1987-02-25 1989-01-25 Alain Olivier Felix Masseron Telescoping crane
FR2759687A1 (fr) * 1997-02-14 1998-08-21 Fdi Sambron Patin de guidage pour fleche telescopique et fleche telescopique pourvue d'un tel guidade
EP1353139A1 (en) * 2002-04-12 2003-10-15 J.C. Bamford Excavators Limited Detecting damage to a structural member

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611826B1 (fr) * 1987-02-25 1989-06-16 Masseron Alain Bras telescopique pouvant etre concu sous forme demontable
US6786233B1 (en) * 2001-02-23 2004-09-07 Schwing America, Inc. Boom utilizing composite material construction
ITUD20070056A1 (it) 2007-03-16 2008-09-17 Cifa Spa Braccio di distribuzione di calcestruzzo per veicoli da lavoro e relativo procedimento di fabbricazione
ITUD20070169A1 (it) 2007-09-19 2009-03-20 Cifa Spa Procedimento per la realizzazione di un braccio di distribuzione di calcestruzzo, e braccio cosi' ottenuto
IT1394350B1 (it) * 2009-05-06 2012-06-06 Milano Politecnico Braccio in materiale composito e relativo procedimento di realizzazione
CN201474312U (zh) * 2009-05-31 2010-05-19 长沙中联重工科技发展股份有限公司 混凝土布料臂架

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117774A1 (fr) * 1983-01-21 1984-09-05 Creusot-Loire Flèche télescopique de grue
GB2207109A (en) * 1987-02-25 1989-01-25 Alain Olivier Felix Masseron Telescoping crane
FR2759687A1 (fr) * 1997-02-14 1998-08-21 Fdi Sambron Patin de guidage pour fleche telescopique et fleche telescopique pourvue d'un tel guidade
EP1353139A1 (en) * 2002-04-12 2003-10-15 J.C. Bamford Excavators Limited Detecting damage to a structural member

Also Published As

Publication number Publication date
EP2709944A1 (en) 2014-03-26
CN103764542B (zh) 2016-03-23
WO2012156807A1 (en) 2012-11-22
CN103764542A (zh) 2014-04-30
EP2709944B1 (en) 2015-07-22

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