IT977829B - Dispositivo a benna prensile per la movimentazione di materiali - Google Patents

Dispositivo a benna prensile per la movimentazione di materiali

Info

Publication number
IT977829B
IT977829B IT67402/73A IT6740273A IT977829B IT 977829 B IT977829 B IT 977829B IT 67402/73 A IT67402/73 A IT 67402/73A IT 6740273 A IT6740273 A IT 6740273A IT 977829 B IT977829 B IT 977829B
Authority
IT
Italy
Prior art keywords
bucket device
handling materials
hanging bucket
hanging
handling
Prior art date
Application number
IT67402/73A
Other languages
English (en)
Italian (it)
Original Assignee
British Iron Steel Research
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 GB837972A external-priority patent/GB1387881A/en
Application filed by British Iron Steel Research filed Critical British Iron Steel Research
Application granted granted Critical
Publication of IT977829B publication Critical patent/IT977829B/it

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
    • B66C1/04—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 magnetic means
    • B66C1/06—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 magnetic means electromagnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manipulator (AREA)
  • Jib Cranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
IT67402/73A 1972-02-23 1973-02-19 Dispositivo a benna prensile per la movimentazione di materiali IT977829B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB837972A GB1387881A (en) 1973-02-20 1972-02-23 Apparatus for handling material

Publications (1)

Publication Number Publication Date
IT977829B true IT977829B (it) 1974-09-20

Family

ID=9851422

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67402/73A IT977829B (it) 1972-02-23 1973-02-19 Dispositivo a benna prensile per la movimentazione di materiali

Country Status (4)

Country Link
US (1) US3799602A (Direct)
JP (1) JPS4894142A (Direct)
DE (1) DE2308513A1 (Direct)
IT (1) IT977829B (Direct)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323329A (en) * 1979-02-21 1982-04-06 Magnetics International, Inc. Hydraulic-driven electro-lifting device
US4253706A (en) * 1979-05-24 1981-03-03 Columbia Steel Casting Co., Inc. Magnetic breaker bar
GB8509437D0 (en) * 1985-04-12 1985-05-15 British Petroleum Co Plc Tool loading device
US5020962A (en) * 1990-09-10 1991-06-04 Allied Gator, Inc. Apparatus for dismantling buildings
US5620222A (en) * 1995-02-14 1997-04-15 Hawco Manufacturing Co., Inc. Electro-hydraulic rectangular grapple for railcars
US5762388A (en) * 1996-08-08 1998-06-09 Carlton G. Smith Grapple
US6168219B1 (en) 1996-08-08 2001-01-02 David M. Futa Grapple
RU2226496C2 (ru) * 2001-12-27 2004-04-10 Федоров Валерий Евгеньевич Грейфер многочелюстной электромагнитный постоянного тока
US7121341B2 (en) * 2002-10-24 2006-10-17 Shell Oil Company Conductor-in-conduit temperature limited heaters
TWM418911U (en) * 2011-09-01 2011-12-21 jin-hui Cai Operating device of material clamping machine with both claws and electric rechargeable sucker
US12168815B2 (en) * 2021-03-11 2024-12-17 Phoenix Services Llc Processing systems and methods for steel-making co-products

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB188832A (en) * 1921-09-07 1922-11-23 Hermann Moll An apparatus for picking up and transporting scrap iron, lathefilings and the like in bulk
US1957719A (en) * 1933-04-06 1934-05-08 Rotary Steel Company Lifting device
US2651538A (en) * 1948-11-12 1953-09-08 Stahmer Bernhardt Lifting magnet
US2850189A (en) * 1956-05-14 1958-09-02 M P Mccaffrey Inc Grapple
GB958539A (en) * 1961-11-01 1964-05-21 Joseph Westwood & Company Ltd Improvements in or relating to grabs

Also Published As

Publication number Publication date
DE2308513A1 (de) 1973-08-30
JPS4894142A (Direct) 1973-12-04
US3799602A (en) 1974-03-26

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