FR2314886A1 - Dispositif pour le soulevement de charges mues dans un mouvement relatif par rapport a un dispositif elevateur - Google Patents

Dispositif pour le soulevement de charges mues dans un mouvement relatif par rapport a un dispositif elevateur

Info

Publication number
FR2314886A1
FR2314886A1 FR7518791A FR7518791A FR2314886A1 FR 2314886 A1 FR2314886 A1 FR 2314886A1 FR 7518791 A FR7518791 A FR 7518791A FR 7518791 A FR7518791 A FR 7518791A FR 2314886 A1 FR2314886 A1 FR 2314886A1
Authority
FR
France
Prior art keywords
rope
constant tension
hoisting
under constant
kept under
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
FR7518791A
Other languages
English (en)
Other versions
FR2314886B1 (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.)
HAVRE STE NLE ATEL ET CHANTIER
Original Assignee
HAVRE STE NLE ATEL ET CHANTIER
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 HAVRE STE NLE ATEL ET CHANTIER filed Critical HAVRE STE NLE ATEL ET CHANTIER
Priority to FR7518791A priority Critical patent/FR2314886A1/fr
Publication of FR2314886A1 publication Critical patent/FR2314886A1/fr
Application granted granted Critical
Publication of FR2314886B1 publication Critical patent/FR2314886B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/48—Control devices automatic
    • B66D1/52—Control devices automatic for varying rope or cable tension, e.g. when recovering craft from water

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR7518791A 1975-06-16 1975-06-16 Dispositif pour le soulevement de charges mues dans un mouvement relatif par rapport a un dispositif elevateur Granted FR2314886A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7518791A FR2314886A1 (fr) 1975-06-16 1975-06-16 Dispositif pour le soulevement de charges mues dans un mouvement relatif par rapport a un dispositif elevateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518791A FR2314886A1 (fr) 1975-06-16 1975-06-16 Dispositif pour le soulevement de charges mues dans un mouvement relatif par rapport a un dispositif elevateur

Publications (2)

Publication Number Publication Date
FR2314886A1 true FR2314886A1 (fr) 1977-01-14
FR2314886B1 FR2314886B1 (fr) 1979-03-23

Family

ID=9156589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518791A Granted FR2314886A1 (fr) 1975-06-16 1975-06-16 Dispositif pour le soulevement de charges mues dans un mouvement relatif par rapport a un dispositif elevateur

Country Status (1)

Country Link
FR (1) FR2314886A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342237A1 (fr) * 1976-02-28 1977-09-23 Ferranti Ltd Dispositif de detection de conditions optimales de levage
EP0033239A2 (fr) * 1980-01-25 1981-08-05 Aquila Steel Company Limited Système hydraulique pour la commande de grues
EP0176832A1 (fr) * 1984-09-20 1986-04-09 Paccar Inc. Système de levage à tension constante

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR822457A (fr) * 1937-05-29 1937-12-30 Mc Kiernan Terry Corp Treuil
FR1533950A (fr) * 1967-06-12 1968-07-26 Creusot Forges Ateliers Dispositif de maintien d'une tension constante sur un câble, en particulier dans un appareil de transbordement de charge
GB1269780A (en) * 1969-12-08 1972-04-06 Vickers Ltd Hoisting apparatus for handling floating bodies in rough seas

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR822457A (fr) * 1937-05-29 1937-12-30 Mc Kiernan Terry Corp Treuil
FR1533950A (fr) * 1967-06-12 1968-07-26 Creusot Forges Ateliers Dispositif de maintien d'une tension constante sur un câble, en particulier dans un appareil de transbordement de charge
GB1269780A (en) * 1969-12-08 1972-04-06 Vickers Ltd Hoisting apparatus for handling floating bodies in rough seas

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342237A1 (fr) * 1976-02-28 1977-09-23 Ferranti Ltd Dispositif de detection de conditions optimales de levage
EP0033239A2 (fr) * 1980-01-25 1981-08-05 Aquila Steel Company Limited Système hydraulique pour la commande de grues
EP0033239A3 (en) * 1980-01-25 1981-12-30 Aquila Steel Company Limited Crane hydraulic control system
EP0176832A1 (fr) * 1984-09-20 1986-04-09 Paccar Inc. Système de levage à tension constante

Also Published As

Publication number Publication date
FR2314886B1 (fr) 1979-03-23

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