AT274296B - Self-locking block pliers - Google Patents

Self-locking block pliers

Info

Publication number
AT274296B
AT274296B AT152466A AT152466A AT274296B AT 274296 B AT274296 B AT 274296B AT 152466 A AT152466 A AT 152466A AT 152466 A AT152466 A AT 152466A AT 274296 B AT274296 B AT 274296B
Authority
AT
Austria
Prior art keywords
self
locking block
block pliers
pliers
locking
Prior art date
Application number
AT152466A
Other languages
German (de)
Inventor
Josef Dipl Ing Lambrecht
Georg Stadlmann
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Priority to AT152466A priority Critical patent/AT274296B/en
Priority to DE19671481859 priority patent/DE1481859A1/en
Priority to FR93926A priority patent/FR1510524A/en
Application granted granted Critical
Publication of AT274296B publication Critical patent/AT274296B/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
    • B66C1/422—Gripping members engaging only the external or internal surfaces of the articles actuated by lifting force
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
AT152466A 1966-02-18 1966-02-18 Self-locking block pliers AT274296B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT152466A AT274296B (en) 1966-02-18 1966-02-18 Self-locking block pliers
DE19671481859 DE1481859A1 (en) 1966-02-18 1967-02-02 Self-locking block pliers
FR93926A FR1510524A (en) 1966-02-18 1967-02-07 Self-tightening grab for ingots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT152466A AT274296B (en) 1966-02-18 1966-02-18 Self-locking block pliers

Publications (1)

Publication Number Publication Date
AT274296B true AT274296B (en) 1969-09-10

Family

ID=3515444

Family Applications (1)

Application Number Title Priority Date Filing Date
AT152466A AT274296B (en) 1966-02-18 1966-02-18 Self-locking block pliers

Country Status (3)

Country Link
AT (1) AT274296B (en)
DE (1) DE1481859A1 (en)
FR (1) FR1510524A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013103276B4 (en) * 2013-04-02 2018-06-21 WIMAG GmbH Hydro-gripper

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650034C3 (en) * 1976-10-30 1979-11-22 Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg Self-closing tongs attached at least in pairs to the lifting cross-beam, in particular of a slab transport crane
DE3202249A1 (en) * 1982-01-25 1983-08-04 Arnold Vetter Kg, 5900 Siegen Grip for transporting wide building boards
IT1181226B (en) * 1984-10-09 1987-09-23 Tullio Galliussi CLAMP CONVEYOR OF PAPER ROLLS AND / OR PRODUCTS OR CONTAINERS HAVING TWO PARALLEL PLANES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013103276B4 (en) * 2013-04-02 2018-06-21 WIMAG GmbH Hydro-gripper

Also Published As

Publication number Publication date
DE1481859A1 (en) 1969-07-17
FR1510524A (en) 1968-01-19

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