FR2349531A1 - Commande automatique d'amortissement des oscillations des charges portees par des grues a dispositif de levage par cable - Google Patents

Commande automatique d'amortissement des oscillations des charges portees par des grues a dispositif de levage par cable

Info

Publication number
FR2349531A1
FR2349531A1 FR7712598A FR7712598A FR2349531A1 FR 2349531 A1 FR2349531 A1 FR 2349531A1 FR 7712598 A FR7712598 A FR 7712598A FR 7712598 A FR7712598 A FR 7712598A FR 2349531 A1 FR2349531 A1 FR 2349531A1
Authority
FR
France
Prior art keywords
load
slewing
drive mechanism
drive
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.)
Withdrawn
Application number
FR7712598A
Other languages
English (en)
Inventor
Dieter Hoffmann
Siegfried Kiesow
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of FR2349531A1 publication Critical patent/FR2349531A1/fr
Withdrawn legal-status Critical Current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
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
    • B66C13/063—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
FR7712598A 1976-04-27 1977-04-26 Commande automatique d'amortissement des oscillations des charges portees par des grues a dispositif de levage par cable Withdrawn FR2349531A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762618388 DE2618388A1 (de) 1976-04-27 1976-04-27 Selbsttaetige steuerung zum daempfen von lastschwingungen bei kraenen mit seilhubwerk

Publications (1)

Publication Number Publication Date
FR2349531A1 true FR2349531A1 (fr) 1977-11-25

Family

ID=5976378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712598A Withdrawn FR2349531A1 (fr) 1976-04-27 1977-04-26 Commande automatique d'amortissement des oscillations des charges portees par des grues a dispositif de levage par cable

Country Status (7)

Country Link
JP (1) JPS52149752A (fr)
DE (1) DE2618388A1 (fr)
FI (1) FI771304A (fr)
FR (1) FR2349531A1 (fr)
NL (1) NL7703860A (fr)
NO (1) NO771426L (fr)
SE (1) SE7704778L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2931466B1 (fr) * 2008-05-22 2011-01-07 Manitowoc Crane Group France Procede de commande du mouvement d'orientation de la partie tournante d'une grue a tour

Also Published As

Publication number Publication date
JPS52149752A (en) 1977-12-13
SE7704778L (sv) 1977-10-28
FI771304A (fr) 1977-10-28
DE2618388A1 (de) 1977-11-17
NL7703860A (nl) 1977-10-31
NO771426L (no) 1977-10-28

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Legal Events

Date Code Title Description
ST Notification of lapse