FR2374254A1 - Dispositif compensateur de houle destine a equiper un engin pour la manutention et le levage de charges - Google Patents

Dispositif compensateur de houle destine a equiper un engin pour la manutention et le levage de charges

Info

Publication number
FR2374254A1
FR2374254A1 FR7638429A FR7638429A FR2374254A1 FR 2374254 A1 FR2374254 A1 FR 2374254A1 FR 7638429 A FR7638429 A FR 7638429A FR 7638429 A FR7638429 A FR 7638429A FR 2374254 A1 FR2374254 A1 FR 2374254A1
Authority
FR
France
Prior art keywords
deck
compensation
vertical distance
controlled
crane
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.)
Granted
Application number
FR7638429A
Other languages
English (en)
Other versions
FR2374254B1 (fr
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
Priority to FR7638429A priority Critical patent/FR2374254A1/fr
Publication of FR2374254A1 publication Critical patent/FR2374254A1/fr
Application granted granted Critical
Publication of FR2374254B1 publication Critical patent/FR2374254B1/fr
Granted 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
    • B66C13/00—Other constructional features or details
    • B66C13/02—Devices for facilitating retrieval of floating objects, e.g. for recovering crafts from water

Landscapes

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

Abstract

L'invention concerne l'asservissement pour manutentionner des charges près de surfaces mobiles. Le système d'asservissement 12 est porté par le moufle de levage 5. L'enroulement d'un cordon de manoeuvre 14 sur un tambour 13 provoque le déplacement d'un curseur le long d'un potentiomètre, ce qui modifie l'information montée-descente transmise au treuil de levage L'opérateur 15 est placé sur la surface mobile par rapport à l'engin de manutention. Application : Dispositif compensateur de houle pour le chargement du navire.
FR7638429A 1976-12-14 1976-12-14 Dispositif compensateur de houle destine a equiper un engin pour la manutention et le levage de charges Granted FR2374254A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7638429A FR2374254A1 (fr) 1976-12-14 1976-12-14 Dispositif compensateur de houle destine a equiper un engin pour la manutention et le levage de charges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638429A FR2374254A1 (fr) 1976-12-14 1976-12-14 Dispositif compensateur de houle destine a equiper un engin pour la manutention et le levage de charges

Publications (2)

Publication Number Publication Date
FR2374254A1 true FR2374254A1 (fr) 1978-07-13
FR2374254B1 FR2374254B1 (fr) 1981-05-22

Family

ID=9181290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638429A Granted FR2374254A1 (fr) 1976-12-14 1976-12-14 Dispositif compensateur de houle destine a equiper un engin pour la manutention et le levage de charges

Country Status (1)

Country Link
FR (1) FR2374254A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342238A1 (fr) * 1976-02-28 1977-09-23 Ferranti Ltd Dispositif de transfert de charges entre une station mobile et une grue portee par une autre station mobile
US5114026A (en) * 1987-10-12 1992-05-19 Heerema Group Services B.V. Hoisting devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342238A1 (fr) * 1976-02-28 1977-09-23 Ferranti Ltd Dispositif de transfert de charges entre une station mobile et une grue portee par une autre station mobile
US5114026A (en) * 1987-10-12 1992-05-19 Heerema Group Services B.V. Hoisting devices

Also Published As

Publication number Publication date
FR2374254B1 (fr) 1981-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse