FI771668A - - Google Patents

Info

Publication number
FI771668A
FI771668A FI771668A FI771668A FI771668A FI 771668 A FI771668 A FI 771668A FI 771668 A FI771668 A FI 771668A FI 771668 A FI771668 A FI 771668A FI 771668 A FI771668 A FI 771668A
Authority
FI
Finland
Application number
FI771668A
Other languages
Finnish (fi)
Inventor
Jean Duperray
Original Assignee
Generale Engrais 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 Generale Engrais Sa filed Critical Generale Engrais Sa
Publication of FI771668A publication Critical patent/FI771668A/fi

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
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks
    • B66C1/38—Crane hooks adapted for automatic disengagement from loads on release of cable tensions
    • 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
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/34—Crane hooks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Materials For Medical Uses (AREA)
FI771668A 1976-05-26 1977-05-25 FI771668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7616552A FR2352744A1 (en) 1976-05-26 1976-05-26 Tipping sack lifting device - has hook pivoting in vertical plane to deposit load, controlled by ram housed in hook support

Publications (1)

Publication Number Publication Date
FI771668A true FI771668A (en) 1977-11-27

Family

ID=9173860

Family Applications (1)

Application Number Title Priority Date Filing Date
FI771668A FI771668A (en) 1976-05-26 1977-05-25

Country Status (9)

Country Link
BE (1) BE855047A (en)
DE (1) DE2723313C3 (en)
ES (1) ES459139A1 (en)
FI (1) FI771668A (en)
FR (1) FR2352744A1 (en)
IT (1) IT1083065B (en)
NO (1) NO771826L (en)
PT (1) PT66606B (en)
SE (1) SE7706022L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907062C3 (en) * 1979-02-23 1981-12-24 Mannesmann AG, 4000 Düsseldorf Load handling device
DE8815800U1 (en) * 1988-12-20 1989-02-02 F.X. Meiller Fahrzeug- und Maschinenfabrik GmbH & Co KG, 8000 München Device for loading or unloading a large load
FR2643352B1 (en) * 1989-02-17 1991-06-07 Bennes Marrel TWO-PART GRIPPER HOOK FOR ARM HAULING APPARATUS, PARTICULARLY FOR LOADING / UNLOADING JIB
DE19706426C2 (en) * 1996-10-01 2001-04-19 Klein Hans Juergen Device for a load hook that can be driven and opened / closed
CN104773260A (en) * 2015-05-04 2015-07-15 刘波 Locking hook mechanism for suspending ship

Also Published As

Publication number Publication date
DE2723313C3 (en) 1980-04-24
DE2723313B2 (en) 1979-08-16
SE7706022L (en) 1977-11-27
NO771826L (en) 1977-11-29
PT66606B (en) 1978-10-25
PT66606A (en) 1977-06-01
IT1083065B (en) 1985-05-21
ES459139A1 (en) 1978-11-01
FR2352744B1 (en) 1980-11-07
BE855047A (en) 1977-11-25
FR2352744A1 (en) 1977-12-23
DE2723313A1 (en) 1977-12-08

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: GENERALE DES ENGRAIS S.A.