CH548343A - LIFTING CLAW. - Google Patents

LIFTING CLAW.

Info

Publication number
CH548343A
CH548343A CH562972A CH562972A CH548343A CH 548343 A CH548343 A CH 548343A CH 562972 A CH562972 A CH 562972A CH 562972 A CH562972 A CH 562972A CH 548343 A CH548343 A CH 548343A
Authority
CH
Switzerland
Prior art keywords
lifting claw
claw
lifting
Prior art date
Application number
CH562972A
Other languages
German (de)
Original Assignee
Interproduct Nv
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
Priority claimed from NL7105257A external-priority patent/NL7105257A/xx
Priority claimed from NL7201281A external-priority patent/NL7201281A/xx
Application filed by Interproduct Nv filed Critical Interproduct Nv
Publication of CH548343A publication Critical patent/CH548343A/en

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
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/48—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces to vertical edge portions of sheets, tubes, or like thin or thin-walled articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Load-Engaging Elements For Cranes (AREA)
CH562972A 1971-04-19 1972-04-17 LIFTING CLAW. CH548343A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7105257A NL7105257A (en) 1971-04-19 1971-04-19
NL7201281A NL7201281A (en) 1972-02-01 1972-02-01

Publications (1)

Publication Number Publication Date
CH548343A true CH548343A (en) 1974-04-30

Family

ID=26644650

Family Applications (1)

Application Number Title Priority Date Filing Date
CH562972A CH548343A (en) 1971-04-19 1972-04-17 LIFTING CLAW.

Country Status (8)

Country Link
BE (1) BE782201A (en)
CA (1) CA957710A (en)
CH (1) CH548343A (en)
DD (1) DD98266A5 (en)
DE (1) DE2218832A1 (en)
FR (1) FR2133896B1 (en)
GB (1) GB1385772A (en)
IT (1) IT987558B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505807A1 (en) * 1981-05-14 1982-11-19 Stas Soc Tech Access Spec Lifting grip for sheet - has parallel jaws with one closed by cam operated by lifting chain to suit varying thicknesses
ITVI20010007A1 (en) * 2001-01-05 2002-07-05 Europromecc Engineering Snc Di SELF-LOCKING GRIPPER FOR LIFTING LASTRIFORM MATERIAL
NL1028656C1 (en) * 2005-03-30 2006-10-03 Inter Product Bv Clamping device for clamping plate material.
WO2008069665A1 (en) * 2006-12-08 2008-06-12 Inter Product B.V. Clamping apparatus with variable jaw opening
NL2000661C2 (en) * 2006-12-08 2008-06-10 Inter Product Bv Clamping apparatus for clamping e.g. sheet, has gripping surface moving toward other gripping surface from maximum distance to minimum distance, where one clamping part comprises adjustment unit
NL2000364C2 (en) 2006-12-08 2008-06-10 Inter Product Bv Clamping device.
CN109607373B (en) * 2018-12-06 2023-10-13 湖南五新隧道智能装备股份有限公司 Hoisting clamp, hoisting device and arch frame trolley

Also Published As

Publication number Publication date
DE2218832A1 (en) 1972-12-07
DD98266A5 (en) 1973-06-12
IT987558B (en) 1975-03-20
FR2133896B1 (en) 1975-06-20
GB1385772A (en) 1975-02-26
FR2133896A1 (en) 1972-12-01
BE782201A (en) 1972-10-17
CA957710A (en) 1974-11-12

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Legal Events

Date Code Title Description
PL Patent ceased