ES429312A1 - Crane assembly with collision safeguard - Google Patents

Crane assembly with collision safeguard

Info

Publication number
ES429312A1
ES429312A1 ES429312A ES429312A ES429312A1 ES 429312 A1 ES429312 A1 ES 429312A1 ES 429312 A ES429312 A ES 429312A ES 429312 A ES429312 A ES 429312A ES 429312 A1 ES429312 A1 ES 429312A1
Authority
ES
Spain
Prior art keywords
crane
cranes
boom
carriage
values
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
Application number
ES429312A
Other languages
Spanish (es)
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.)
Fried Krupp AG
Original Assignee
Fried Krupp 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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of ES429312A1 publication Critical patent/ES429312A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00—Safety gear
    • B66C15/04—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00—Safety gear
    • B66C15/04—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track
    • B66C15/045—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)
  • Traffic Control Systems (AREA)

Abstract

An installation for collision protection for at least two cranes, one of which at least has a laterally tiltable or/and swing boom or/and a trolley and both of which are driven on rails so that they can be moved one by in front of another or that a crane can move under the other, but the boom or/and the carriage or/and a load body suspended from the boom or the carriage may occupy positions in which one of these crane parts would collide with another crane part when trying to move one of the cranes in front of or below the other, characterized in that each of the cranes (for example, 2, 3, 9, 15) has at least one issuer of values (27) that determines the corresponding positions of the crane, the boom (10, 19) and possibly the carriage (20) depending on the corresponding crane drive mechanism (crane translation mechanism, turning mechanism, mechanism). tilting, rear mechanism trolley), as well as an emitter (26) that transmits the determined values to a receiver (24) of a process computer (23) common to all cranes, and because the process computer relates the values of Measurement received according to a program and supplies a signal (S) in the event of a collision hazard. (Machine-translation by Google Translate, not legally binding)
ES429312A 1973-08-17 1974-08-16 Crane assembly with collision safeguard Expired ES429312A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732341636 DE2341636A1 (en) 1973-08-17 1973-08-17 COLLISION PROTECTION FOR CRANES

Publications (1)

Publication Number Publication Date
ES429312A1 true ES429312A1 (en) 1976-08-16

Family

ID=5890039

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429312A Expired ES429312A1 (en) 1973-08-17 1974-08-16 Crane assembly with collision safeguard

Country Status (10)

Country Link
JP (1) JPS5063651A (en)
DE (1) DE2341636A1 (en)
DK (1) DK430574A (en)
ES (1) ES429312A1 (en)
FR (1) FR2240884B3 (en)
GB (1) GB1437588A (en)
IT (1) IT1019961B (en)
NL (1) NL7410520A (en)
NO (1) NO147595C (en)
SE (1) SE400537B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2292378A1 (en) * 2007-10-19 2008-03-01 Elara Ingenierios, S.L. Collision preventing system for cranes, has carriage, which has cable and hook to hold load, horizontal guide on which carriage moves according to x-direction, and cross-sectional guide

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427289A1 (en) * 1978-06-02 1979-12-28 Simon Francois Monitor for tower cranes working on same site - has computers receiving load position signals to actuate alarm when collision risk occurs
FR2458504A1 (en) * 1979-06-11 1981-01-02 Simon Francois Operation monitor for two adjacent cranes - prevents their collision by monitoring their geographical positions and detecting angular position of each jib
FR2494245A1 (en) * 1980-11-14 1982-05-21 Entreprises Soc Gle Collision prevention system for tower cranes - includes angular and radial position detectors providing warnings to both crane drivers when collision path is engaged
SE456048B (en) * 1982-02-24 1988-08-29 Philips Norden Ab SET AND DEVICE FOR DETERMINING THE RISK OF COLLISION FOR TWO INBOARD'S LOVELY BODIES
US4833615A (en) * 1986-10-15 1989-05-23 A.G.A. Credit System for the protection of an aerial device having a pivotable boom
FR2638440B1 (en) * 1988-11-03 1991-02-01 Grp Francais Construction DRIVING ASSISTANCE SYSTEM FOR HANDLING EQUIPMENT SUCH AS CRANES
DE3903757A1 (en) * 1989-02-09 1990-08-16 Man Ghh Krantechnik METHOD FOR LIMITING THE TURNING AND DISCHARGE AREA OF TURNING CRANES, IN PARTICULAR TURN TURNING CRANES
DE4115165A1 (en) * 1991-05-10 1992-11-12 Pietzsch Automatisierungstech METHOD FOR LIMITING THE WORKING AREA OF A WORKING APPARATUS WITH A MOVING BOOM
US5415517A (en) * 1992-04-16 1995-05-16 Mi-Jack Products, Inc. Load transferring system
US5718550A (en) * 1992-04-16 1998-02-17 Mi-Jack Products, Inc. Load transferring system
NO318259B1 (en) 2003-08-15 2005-02-21 Aker Mh As Anti Collision System
EP1768821A1 (en) * 2004-07-19 2007-04-04 Société de Materiel Industriel et D'Equipement-SMIE Method and system for avoiding collisions between moveable devices
DE102008019345A1 (en) 2008-04-17 2009-10-22 Kuka Roboter Gmbh X-ray device and medical workstation
ES2539013T3 (en) 2011-06-30 2015-06-25 Cargotec Netherlands B.V. Installation of ship dock cranes with off-center cranes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2292378A1 (en) * 2007-10-19 2008-03-01 Elara Ingenierios, S.L. Collision preventing system for cranes, has carriage, which has cable and hook to hold load, horizontal guide on which carriage moves according to x-direction, and cross-sectional guide

Also Published As

Publication number Publication date
IT1019961B (en) 1977-11-30
DE2341636A1 (en) 1975-03-13
NO147595C (en) 1983-05-11
JPS5063651A (en) 1975-05-30
DK430574A (en) 1975-04-14
GB1437588A (en) 1976-05-26
NO742837L (en) 1975-03-17
SE400537B (en) 1978-04-03
FR2240884A1 (en) 1975-03-14
NL7410520A (en) 1975-02-19
SE7410102L (en) 1975-02-18
NO147595B (en) 1983-01-31
FR2240884B3 (en) 1977-06-10

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