DK151712C - Hejsevaerk med to taljeblokke, der automatisk kan adskilles og samles. - Google Patents

Hejsevaerk med to taljeblokke, der automatisk kan adskilles og samles.

Info

Publication number
DK151712C
DK151712C DK470577A DK470577A DK151712C DK 151712 C DK151712 C DK 151712C DK 470577 A DK470577 A DK 470577A DK 470577 A DK470577 A DK 470577A DK 151712 C DK151712 C DK 151712C
Authority
DK
Denmark
Prior art keywords
headwork
assembly
automatically separate
speed blocks
blocks
Prior art date
Application number
DK470577A
Other languages
English (en)
Other versions
DK151712B (da
DK470577A (da
Inventor
Jean Noly
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 DK470577A publication Critical patent/DK470577A/da
Publication of DK151712B publication Critical patent/DK151712B/da
Application granted granted Critical
Publication of DK151712C publication Critical patent/DK151712C/da

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)
DK470577A 1976-10-22 1977-10-21 Hejsevaerk med to taljeblokke, der automatisk kan adskilles og samles. DK151712C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7632472 1976-10-22
FR7632472A FR2368431A1 (fr) 1976-10-22 1976-10-22 Double mouflage automatique pour le chariot distributeur d'une grue a tour

Publications (3)

Publication Number Publication Date
DK470577A DK470577A (da) 1978-04-23
DK151712B DK151712B (da) 1987-12-28
DK151712C true DK151712C (da) 1988-06-06

Family

ID=9179288

Family Applications (1)

Application Number Title Priority Date Filing Date
DK470577A DK151712C (da) 1976-10-22 1977-10-21 Hejsevaerk med to taljeblokke, der automatisk kan adskilles og samles.

Country Status (4)

Country Link
DE (1) DE2747069C2 (da)
DK (1) DK151712C (da)
FR (1) FR2368431A1 (da)
IT (1) IT1087122B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149690A1 (de) * 1981-12-15 1983-06-23 Liebherr-Werk Biberach Gmbh, 7950 Biberach Vorrichtung zum umscheren des hubseils bei kranen
DE3515156A1 (de) * 1985-04-26 1986-10-30 M.A.N.-Wolffkran GmbH, 7100 Heilbronn Vorrichtung zum umscheren des hubseils bei einem kran mit einer auf einer hochgelegenen laufbahn verfahrbaren laufkatze
DE3543214A1 (de) * 1985-06-13 1986-12-18 Liebherr-Werk Bischofshofen GmbH, Bischofshofen Vorrichtung zum umscheren der durch ein seil mit der laufkatze eines krans verbundenen unterflasche des kranhakens
DE202009005526U1 (de) 2009-04-11 2010-05-20 Armbruster, Hermann Vorrichtung zum Aufnehmen, Transportieren und Abkippen von Traubenbehältern
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.
CN105731286A (zh) * 2016-03-24 2016-07-06 安徽康成工业产品设计有限公司 一种多方向货物搬运装置
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
NL2024563B1 (en) 2019-12-23 2021-09-02 Itrec Bv Crane, vessel comprising such a crane, and a method for up-ending a longitudinal structure
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
FR3139561B1 (fr) 2022-09-14 2024-12-20 Manitowoc Crane Group France Engin de levage avec changement de mouflage automatisé

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1451362A (fr) * 1965-06-22 1966-01-07 Richier Sa Perfectionnement aux dispositifs de mouflage utilisés pour le levage des charges
FR1557844A (da) * 1967-12-27 1969-02-21
DE2114418A1 (de) * 1971-03-25 1972-10-05 Wetzel Kg Vorrichtung zum Umrüsten von Kränen auf Mehrseilbetrieb
DE2116544A1 (de) * 1971-04-05 1972-11-23 F.B. Kroell A/S, Roedovre (Dänemark) Umschervorrichtung für Windwerke mit einer mehrsträngig aufgehängten Unterflasche

Also Published As

Publication number Publication date
DK151712B (da) 1987-12-28
IT1087122B (it) 1985-05-31
DE2747069C2 (de) 1987-01-22
FR2368431A1 (fr) 1978-05-19
FR2368431B1 (da) 1980-03-14
DE2747069A1 (de) 1978-04-27
DK470577A (da) 1978-04-23

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Legal Events

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