FR2431987B1 - - Google Patents

Info

Publication number
FR2431987B1
FR2431987B1 FR7822250A FR7822250A FR2431987B1 FR 2431987 B1 FR2431987 B1 FR 2431987B1 FR 7822250 A FR7822250 A FR 7822250A FR 7822250 A FR7822250 A FR 7822250A FR 2431987 B1 FR2431987 B1 FR 2431987B1
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
FR7822250A
Other languages
French (fr)
Other versions
FR2431987A1 (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.)
PRAT JOEL
Original Assignee
PRAT JOEL
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 PRAT JOEL filed Critical PRAT JOEL
Priority to FR7822250A priority Critical patent/FR2431987A1/fr
Priority to IT12684/79A priority patent/IT1124137B/it
Priority to GB7926315A priority patent/GB2030256A/en
Priority to DE19792930599 priority patent/DE2930599A1/de
Publication of FR2431987A1 publication Critical patent/FR2431987A1/fr
Application granted granted Critical
Publication of FR2431987B1 publication Critical patent/FR2431987B1/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
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Emergency Lowering Means (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
FR7822250A 1978-07-27 1978-07-27 Palonnier Granted FR2431987A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7822250A FR2431987A1 (fr) 1978-07-27 1978-07-27 Palonnier
IT12684/79A IT1124137B (it) 1978-07-27 1979-07-20 Palanchino atto ad agganciare ed a sganciare automaticamente un carico
GB7926315A GB2030256A (en) 1978-07-27 1979-07-27 Lock and release load lifting device
DE19792930599 DE2930599A1 (de) 1978-07-27 1979-07-27 Vorrichtung zum selbsttaetigen ver- und entriegeln an aufhaengeeinrichtungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822250A FR2431987A1 (fr) 1978-07-27 1978-07-27 Palonnier

Publications (2)

Publication Number Publication Date
FR2431987A1 FR2431987A1 (fr) 1980-02-22
FR2431987B1 true FR2431987B1 (de) 1981-01-09

Family

ID=9211251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822250A Granted FR2431987A1 (fr) 1978-07-27 1978-07-27 Palonnier

Country Status (4)

Country Link
DE (1) DE2930599A1 (de)
FR (1) FR2431987A1 (de)
GB (1) GB2030256A (de)
IT (1) IT1124137B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808644C1 (de) * 1988-03-15 1989-07-13 Deutsche Gesellschaft Fuer Wiederaufarbeitung Von Kernbrennstoffen Mbh, 3000 Hannover, De
DE9014514U1 (de) * 1990-10-19 1991-01-03 Diemwerke Ges.M.B.H. & Co., Lochau, At
GB2564114B (en) * 2017-07-03 2022-03-02 Stanton Precast Ltd Release mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR572196A (fr) * 1923-10-24 1924-06-02 Pince automatique pour la manutention des caisses et colis au moyen de grues, ponts roulants, etc.
FR626592A (fr) * 1926-12-21 1927-09-14 Grappins automatiques pour grues de levage
GB739720A (en) * 1952-11-11 1955-11-02 Priestman Brothers Improvements relating to lifting tongs and the like
FR2243901A1 (en) * 1973-09-13 1975-04-11 Gautier Jean Louis Material roll handling device - jaws automatically engage ends of carrier spindle as device is lowered

Also Published As

Publication number Publication date
FR2431987A1 (fr) 1980-02-22
GB2030256A (en) 1980-04-02
IT1124137B (it) 1986-05-07
DE2930599A1 (de) 1980-02-07
IT7912684A0 (it) 1979-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse