FR2277027B1 - - Google Patents

Info

Publication number
FR2277027B1
FR2277027B1 FR7423422A FR7423422A FR2277027B1 FR 2277027 B1 FR2277027 B1 FR 2277027B1 FR 7423422 A FR7423422 A FR 7423422A FR 7423422 A FR7423422 A FR 7423422A FR 2277027 B1 FR2277027 B1 FR 2277027B1
Authority
FR
France
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
FR7423422A
Other languages
French (fr)
Other versions
FR2277027A1 (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.)
Safran Electronics and Defense Actuation SAS
Original Assignee
Precilec SAS
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 Precilec SAS filed Critical Precilec SAS
Priority to FR7423422A priority Critical patent/FR2277027A1/fr
Publication of FR2277027A1 publication Critical patent/FR2277027A1/fr
Application granted granted Critical
Publication of FR2277027B1 publication Critical patent/FR2277027B1/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
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment
    • B66C23/905—Devices for indicating or limiting lifting moment electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR7423422A 1974-07-05 1974-07-05 Systeme de securite pour grues mobiles Granted FR2277027A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7423422A FR2277027A1 (fr) 1974-07-05 1974-07-05 Systeme de securite pour grues mobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423422A FR2277027A1 (fr) 1974-07-05 1974-07-05 Systeme de securite pour grues mobiles

Publications (2)

Publication Number Publication Date
FR2277027A1 FR2277027A1 (fr) 1976-01-30
FR2277027B1 true FR2277027B1 (OSRAM) 1977-10-28

Family

ID=9140938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423422A Granted FR2277027A1 (fr) 1974-07-05 1974-07-05 Systeme de securite pour grues mobiles

Country Status (1)

Country Link
FR (1) FR2277027A1 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443419A1 (fr) * 1978-12-04 1980-07-04 Ferodo Sa Dispositif dynamometrique pour engin a fleche, en particulier pour controle de basculement de celui-ci
FR2443996A1 (fr) * 1978-12-15 1980-07-11 Potain Sa Engin de levage tel que grue ou portique pour la manutention de conteneurs
DE3613870A1 (de) * 1986-04-24 1987-10-29 Mo N Proizv Ob Str Dorozh Mash Einrichtung fuer den ueberlastungs- und kippschutz von hebezeugen
US6985795B2 (en) * 2001-09-21 2006-01-10 Schlage Lock Company Material handler with center of gravity monitoring system
RU2245294C2 (ru) * 2003-04-09 2005-01-27 Мамаев Камиль Мамаевич Способ моментной защиты стрелового крана по сигналам датчиков опор и устройство для его реализации

Also Published As

Publication number Publication date
FR2277027A1 (fr) 1976-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse