ES8300632A1 - Crane. - Google Patents

Crane.

Info

Publication number
ES8300632A1
ES8300632A1 ES501632A ES501632A ES8300632A1 ES 8300632 A1 ES8300632 A1 ES 8300632A1 ES 501632 A ES501632 A ES 501632A ES 501632 A ES501632 A ES 501632A ES 8300632 A1 ES8300632 A1 ES 8300632A1
Authority
ES
Spain
Prior art keywords
load
crane
arrow
porch
counterweight
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
ES501632A
Other languages
Spanish (es)
Other versions
ES501632A0 (en
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.)
BOOMSE METAALWERKEN
Original Assignee
BOOMSE METAALWERKEN
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
Priority claimed from BE0/200387A external-priority patent/BE882998A/en
Application filed by BOOMSE METAALWERKEN filed Critical BOOMSE METAALWERKEN
Publication of ES501632A0 publication Critical patent/ES501632A0/en
Publication of ES8300632A1 publication Critical patent/ES8300632A1/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
    • 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
    • B66C23/06—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 with jibs mounted for jibbing or luffing movements
    • B66C23/08—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths
    • B66C23/10—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes
    • B66C23/12—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes with means for automatically varying the effective length of the hoisting rope or cable
    • 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
    • B66C23/06—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 with jibs mounted for jibbing or luffing movements
    • B66C23/08—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths
    • B66C23/10—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes
    • B66C23/14—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes with means, e.g. pantograph arrangements, for varying jib configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

GRUA PARA LA MANIPULACION DE CARGAS. ESTA FORMADA POR UN PORTICO (1) DOTADO DE CUATRO PIES CON RUEDAS Y DE UNA TORRE (2) CON UN EJE (5) ALREDEDOR DEL CUAL PUEDE GIRAR UNA FLECHA (4) QUE POSEE UN CONTRAPESO (4A) EN UN EXTREMO Y UNA TERMINACION EN FORMA DE T EN EL OTRO. MEDIANTE UN SISTEMA DE CABLES (11) Y POLEAS (13A, 13B, 15, 16, 17,18, 18A, 19 Y 23) LA CARGA (12) PUEDE DESPLAZARSE DE UN LADO A OTRO DE LA GRUA SIN VARIAR SU ELEVACION. EXISTE TAMBIEN UNA FLECHA AUXILIAR (14) QUE, JUNTO CON UN CHASIS QUE GUIA LA CARGA, EVITA EL BALANCEO DE ESTA. >EXISTEN DIFERENTES ALTERNATIVAS DE REALIZACION.CRANE FOR LOAD HANDLING. IT IS FORMED BY A PORCH (1) EQUIPPED WITH FOUR FEET WITH WHEELS AND A TOWER (2) WITH AN AXIS (5) AROUND WHICH AN ARROW (4) WHICH HAS A COUNTERWEIGHT (4A) AT ONE END AND AN END CAN ROTATE T-SHAPED ON THE OTHER. THROUGH A SYSTEM OF CABLES (11) AND PULLEYS (13A, 13B, 15, 16, 17,18, 18A, 19 AND 23) THE LOAD (12) CAN BE MOVED FROM ONE SIDE TO THE OTHER OF THE CRANE WITHOUT VARYING ITS ELEVATION. THERE IS ALSO AN AUXILIARY ARROW (14) WHICH, TOGETHER WITH A CHASSIS THAT GUIDES THE LOAD, PREVENTS THE LOAD FROM SWINGING. > THERE ARE DIFFERENT REALIZATION ALTERNATIVES.

ES501632A 1980-04-25 1981-04-24 Crane. Expired ES8300632A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE0/200387A BE882998A (en) 1980-04-25 1980-04-25 CRANE

Publications (2)

Publication Number Publication Date
ES501632A0 ES501632A0 (en) 1982-11-01
ES8300632A1 true ES8300632A1 (en) 1982-11-01

Family

ID=3843323

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501632A Expired ES8300632A1 (en) 1980-04-25 1981-04-24 Crane.

Country Status (7)

Country Link
EP (1) EP0039529A3 (en)
JP (1) JPS56155191A (en)
ES (1) ES8300632A1 (en)
FI (1) FI811263A7 (en)
IT (1) IT1151494B (en)
NL (1) NL8003262A (en)
PT (1) PT72917B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8203338A (en) * 1982-08-26 1984-03-16 Swarttouw Frans Bv CRANE.
DE19954839A1 (en) * 1999-11-09 2001-05-17 Mannesmann Ag Load management on a mobile harbor crane
NL2017314B1 (en) 2016-08-15 2018-03-02 Eagle Access B V System to transfer people and/or cargo during offshore operations
EP3994093B1 (en) * 2019-07-02 2024-06-05 MacArtney A/S A lifting device and methods of operating a lifting device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE651197C (en) * 1937-10-08 Luzia Lohmann Geb Thueren Luffing crane
NL6893C (en) *
BE413727A (en) *
DE595291C (en) * 1934-04-14 Heinrich Haferkamp Luffing crane
NL266662A (en) *
DE598157C (en) * 1934-06-06 Heinrich Haferkamp Breaking luffing crane
DE520319C (en) * 1931-03-09 Maschf Augsburg Nuernberg Ag Device for achieving horizontal load movement in luffing cranes with swinging jib
DE483160C (en) * 1929-09-27 Demag Akt Ges Breaking luffing crane with horizontal load path
DE678663C (en) * 1937-02-09 1939-07-19 Luzia Lohmann Geb Thueren Luffing crane
NL285563A (en) * 1961-12-16
SE320285B (en) * 1965-05-19 1970-02-02 C Wadefelt
NO116951B (en) * 1965-08-18 1969-06-09 Siemens Ag
GB1113740A (en) * 1966-08-25 1968-05-15 Avery Alfred Simpson Haines A non-slewing luffing crane
SE352056B (en) * 1969-06-17 1972-12-18 Battelle Memorial Institute
DE1950885A1 (en) * 1969-10-09 1971-04-22 Demag Ag Device for damping load pendulum movements on double-link luffing cranes

Also Published As

Publication number Publication date
ES501632A0 (en) 1982-11-01
FI811263L (en) 1981-10-26
EP0039529A3 (en) 1981-11-25
PT72917A (en) 1981-05-01
PT72917B (en) 1982-03-30
NL8003262A (en) 1981-11-16
IT8012634A0 (en) 1980-08-29
IT1151494B (en) 1986-12-17
FI811263A7 (en) 1981-10-26
EP0039529A2 (en) 1981-11-11
JPS56155191A (en) 1981-12-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402