FR2499049B1 - LIFTING ELECTROMAGNET - Google Patents

LIFTING ELECTROMAGNET

Info

Publication number
FR2499049B1
FR2499049B1 FR8201660A FR8201660A FR2499049B1 FR 2499049 B1 FR2499049 B1 FR 2499049B1 FR 8201660 A FR8201660 A FR 8201660A FR 8201660 A FR8201660 A FR 8201660A FR 2499049 B1 FR2499049 B1 FR 2499049B1
Authority
FR
France
Prior art keywords
lifting electromagnet
electromagnet
lifting
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.)
Expired
Application number
FR8201660A
Other languages
French (fr)
Other versions
FR2499049A1 (en
Inventor
Rolf Mieger
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.)
Liebherr Hydraulikbagger GmbH
Original Assignee
Liebherr Hydraulikbagger GmbH
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 Liebherr Hydraulikbagger GmbH filed Critical Liebherr Hydraulikbagger GmbH
Publication of FR2499049A1 publication Critical patent/FR2499049A1/en
Application granted granted Critical
Publication of FR2499049B1 publication Critical patent/FR2499049B1/en
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR8201660A 1981-02-03 1982-02-02 LIFTING ELECTROMAGNET Expired FR2499049B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813103607 DE3103607C2 (en) 1981-02-03 1981-02-03 Lifting magnet

Publications (2)

Publication Number Publication Date
FR2499049A1 FR2499049A1 (en) 1982-08-06
FR2499049B1 true FR2499049B1 (en) 1987-03-20

Family

ID=6123937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8201660A Expired FR2499049B1 (en) 1981-02-03 1982-02-02 LIFTING ELECTROMAGNET

Country Status (2)

Country Link
DE (1) DE3103607C2 (en)
FR (1) FR2499049B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503880C2 (en) * 1994-03-23 1996-09-23 Jan Erik Johansson magnetic
DE4429363C1 (en) * 1994-08-19 1995-08-31 Winfried Mozelt Load raising magnet
DE19533740C2 (en) * 1995-09-12 1998-09-17 Mozelt Gmbh & Co Kg Load lifting magnet device
US5959416A (en) * 1997-03-07 1999-09-28 Caterpillar Inc. Method and apparatus for controlling a lifting magnet of a materials handling machine
DE19712172C1 (en) * 1997-03-22 1998-07-23 Stn Atlas Elektronik Gmbh Metal scrap detection and removal method
DE19757902A1 (en) * 1997-12-24 1999-09-09 Mozelt Gmbh & Co Kg Method of operating load lifting magnet on mobile excavator or mobile crane
US6164898A (en) * 1998-01-21 2000-12-26 Taylor; Richard J. Manhole cover removal apparatus and method
DE102011107791A1 (en) * 2011-07-15 2013-01-17 BLG Cargo Logistics GmbH & Co. KG Device for handling steel products

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622750A (en) * 1949-07-05 1952-12-23 Ehlers Otto William Magnetic lifting device for fork trucks
US3487964A (en) * 1968-01-24 1970-01-06 Joseph L Riley Self-loading side loaders
US4323329A (en) * 1979-02-21 1982-04-06 Magnetics International, Inc. Hydraulic-driven electro-lifting device

Also Published As

Publication number Publication date
FR2499049A1 (en) 1982-08-06
DE3103607A1 (en) 1982-09-23
DE3103607C2 (en) 1984-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse