ES399133A1 - Perfeccionamientos introducidos en el carro distribuidor para gruas, puentes gruas o analogos. - Google Patents

Perfeccionamientos introducidos en el carro distribuidor para gruas, puentes gruas o analogos.

Info

Publication number
ES399133A1
ES399133A1 ES399133A ES399133A ES399133A1 ES 399133 A1 ES399133 A1 ES 399133A1 ES 399133 A ES399133 A ES 399133A ES 399133 A ES399133 A ES 399133A ES 399133 A1 ES399133 A1 ES 399133A1
Authority
ES
Spain
Prior art keywords
carriage
supporting frame
rig
remaining
rigging
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
ES399133A
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 ES399133A1 publication Critical patent/ES399133A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B66D3/043—Block and tackle system with variable number of cable parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Bridges Or Land Bridges (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
ES399133A 1971-05-12 1972-01-24 Perfeccionamientos introducidos en el carro distribuidor para gruas, puentes gruas o analogos. Expired ES399133A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7118058A FR2137333B1 (es) 1971-05-12 1971-05-12

Publications (1)

Publication Number Publication Date
ES399133A1 true ES399133A1 (es) 1975-06-16

Family

ID=9077268

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399133A Expired ES399133A1 (es) 1971-05-12 1972-01-24 Perfeccionamientos introducidos en el carro distribuidor para gruas, puentes gruas o analogos.

Country Status (5)

Country Link
DE (1) DE2222591B2 (es)
ES (1) ES399133A1 (es)
FR (1) FR2137333B1 (es)
GB (1) GB1382495A (es)
IT (1) IT960336B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2178599A1 (es) * 2001-03-19 2002-12-16 Aldaz Alberto Munarriz Perfeccionamientos en gruas de obra de pluma horizontal.

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457864C2 (de) * 1974-12-06 1983-10-27 Tax, Hans, 8000 München Laufkatzenkran
ITMI20101302A1 (it) * 2010-07-15 2012-01-16 F B F Lli Butti S R L Dispositivo per variare automaticamente il sistema di taglia in apparecchi sollevatori, particolarmente per gru a torre.
CN104528542A (zh) * 2014-12-30 2015-04-22 徐州建机工程机械有限公司 一种塔式起重机双载重小车
FR3061163B1 (fr) 2016-12-23 2019-05-24 Manitowoc Crane Group France Grue de levage comprenant un dispositif de levage a double mouflage
FR3061164B1 (fr) 2016-12-23 2019-05-24 Manitowoc Crane Group France Grue de levage comprenant un dispositif de levage a double mouflage
FR3114090B1 (fr) 2020-09-16 2022-08-19 Manitowoc Crane Group France Dispositif de levage à double mouflage avec mécanisme de verrouillage à loquet
FR3114089B1 (fr) 2020-09-17 2022-08-19 Manitowoc Crane Group France Dispositif de levage à double mouflage avec mécanisme de verrouillage rotatif
FR3135259B1 (fr) 2022-05-04 2024-05-03 Manitowoc Crane Group France Dispositif de levage à double mouflage avec mécanisme amélioré de verrouillage à loquet
FR3139561A1 (fr) 2022-09-14 2024-03-15 Manitowoc Crane Group France Engin de levage avec changement de mouflage automatisé

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2178599A1 (es) * 2001-03-19 2002-12-16 Aldaz Alberto Munarriz Perfeccionamientos en gruas de obra de pluma horizontal.

Also Published As

Publication number Publication date
DE2222591B2 (de) 1976-11-04
FR2137333B1 (es) 1976-03-19
FR2137333A1 (es) 1972-12-29
IT960336B (it) 1973-11-20
GB1382495A (en) 1975-02-05
DE2222591A1 (de) 1972-11-23

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