[go: up one dir, main page]

ES450464A1 - Perfeccionamientos introducidos en gruas torres. - Google Patents

Perfeccionamientos introducidos en gruas torres.

Info

Publication number
ES450464A1
ES450464A1 ES450464A ES450464A ES450464A1 ES 450464 A1 ES450464 A1 ES 450464A1 ES 450464 A ES450464 A ES 450464A ES 450464 A ES450464 A ES 450464A ES 450464 A1 ES450464 A1 ES 450464A1
Authority
ES
Spain
Prior art keywords
mast
translation
machine
boom
legally binding
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
ES450464A
Other languages
English (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.)
Manitowoc Crane Group France SAS
Original Assignee
Potain SA
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 Potain SA filed Critical Potain SA
Publication of ES450464A1 publication Critical patent/ES450464A1/es
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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
    • 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
    • B66C23/72—Counterweights or supports for balancing lifting couples

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
ES450464A 1975-08-12 1976-08-04 Perfeccionamientos introducidos en gruas torres. Expired ES450464A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7525591A FR2320893A1 (fr) 1975-08-12 1975-08-12 Perfectionnements pour une grue equipee d'une fleche distributrice avec chariot

Publications (1)

Publication Number Publication Date
ES450464A1 true ES450464A1 (es) 1977-08-16

Family

ID=9159161

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450464A Expired ES450464A1 (es) 1975-08-12 1976-08-04 Perfeccionamientos introducidos en gruas torres.

Country Status (6)

Country Link
DE (1) DE2635387C2 (es)
DK (1) DK363276A (es)
ES (1) ES450464A1 (es)
FR (1) FR2320893A1 (es)
IT (1) IT1067844B (es)
SE (1) SE7608461L (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136102C2 (de) * 1981-09-11 1985-11-21 Mauer-Blitz Bau-Service GmbH, 4670 Lünen Kleinkran zum lagenweisen Vermauern von insbesondere großformatigen Mauersteinen
FR3040990B1 (fr) * 2015-09-10 2017-10-13 Thierry Tenailleau Grue a montage rapide et non autolestee

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE318125C (es) *
DE57187C (de) * J. GRAHAM JUNIOR und E. GRAVES in Camden, Grafschaft Camden, New-Jersey, V. St. A Wasserdruck - Lauf krahn mit besonderer Seilanordnung
DE70701C (de) * A. E. brown in Cleveland, Ohio, V. St. A Einrichtung zur Gewichtsausgleichung für einen Doppelausleger-Krahn mit Laufkatze
FR1212461A (fr) * 1958-10-17 1960-03-24 Potain & Cie Ets F Perfectionnements aux grues
GB938463A (en) * 1961-06-19 1963-10-02 S G M E Usine Moser S A Improvements in or relating to tower cranes
GB1020635A (en) * 1963-03-08 1966-02-23 Leavesley Engineering Ltd Counterbalancing mobile cranes
DE1215323B (de) * 1964-10-10 1966-04-28 Beteiligungs & Patentverw Gmbh Laufkatze fuer Auslegerkran
DE2101841C3 (de) * 1971-01-15 1973-09-13 Wilhelm Reich Kg, 7900 Ulm Auslegerkran

Also Published As

Publication number Publication date
FR2320893B1 (es) 1979-03-30
SE7608461L (sv) 1977-05-12
IT1067844B (it) 1985-03-21
DK363276A (da) 1977-02-13
FR2320893A1 (fr) 1977-03-11
DE2635387A1 (de) 1977-02-24
DE2635387C2 (de) 1986-03-27

Similar Documents

Publication Publication Date Title
GB1312126A (en) Mobile jib crane
GB1394974A (en) Bridge crane
GB1323482A (en) Hydraulic apparatus for telescopic jibs
GB1048722A (en) Improvements in tower cranes
ES451258A1 (es) Grua flotante con pluma principal abatible.
ES450464A1 (es) Perfeccionamientos introducidos en gruas torres.
ES466075A1 (es) Una grua perfeccionada.
JPS5355857A (en) Climbing crane
DE1090833B (de) Turmdrehkran
GB1291541A (en) A mobile crane including apparatus for mounting a counterweight on a slewing superstructure thereof
GB1489368A (en) Mobile cranes
GB1257488A (es)
ES473350A1 (es) Aparato elevador de embarcaciones perfeccionado.
GB1233419A (es)
GB1371180A (en) Crab-carrying crane boom
GB910626A (en) Floating crane with luffing jib mounted on a rotatable member
GB1282847A (en) Improvements in or relating to tower cranes
GB1432574A (en) Derrick or crane closure device for a syphon bottle
GB1313828A (en) Slewing jib crane
GB1241027A (en) Slewing crane
GB1303582A (es)
GB1007498A (en) Improvements in or relating to jib cranes
GB956438A (en) Improvements in or relating to mobile cranes
GB952409A (en) An improved mobile crane or hoist
GB843024A (en) Improvements in and relating to crane structures

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103