DE2308513A1 - Vorrichtung zur handhabung und foerderung von materialien, insbesondere schrott - Google Patents

Vorrichtung zur handhabung und foerderung von materialien, insbesondere schrott

Info

Publication number
DE2308513A1
DE2308513A1 DE19732308513 DE2308513A DE2308513A1 DE 2308513 A1 DE2308513 A1 DE 2308513A1 DE 19732308513 DE19732308513 DE 19732308513 DE 2308513 A DE2308513 A DE 2308513A DE 2308513 A1 DE2308513 A1 DE 2308513A1
Authority
DE
Germany
Prior art keywords
arms
block
core
magnetic
movement
Prior art date
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.)
Pending
Application number
DE19732308513
Other languages
German (de)
English (en)
Inventor
Eric Ambrose Hyde
William Robert Laws
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.)
British Iron and Steel Research Association BISRA
Original Assignee
British Iron and Steel Research Association BISRA
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 and Steel Research Association BISRA filed Critical British Iron and Steel Research Association BISRA
Publication of DE2308513A1 publication Critical patent/DE2308513A1/de
Pending 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
    • B66C1/04—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)
DE19732308513 1972-02-23 1973-02-21 Vorrichtung zur handhabung und foerderung von materialien, insbesondere schrott Pending DE2308513A1 (de)

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
DE2308513A1 true DE2308513A1 (de) 1973-08-30

Family

ID=9851422

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732308513 Pending DE2308513A1 (de) 1972-02-23 1973-02-21 Vorrichtung zur handhabung und foerderung von materialien, insbesondere schrott

Country Status (4)

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

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
IT977829B (it) 1974-09-20
JPS4894142A (enExample) 1973-12-04
US3799602A (en) 1974-03-26

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