NL2011224C2 - Magnetic lifting device. - Google Patents

Magnetic lifting device. Download PDF

Info

Publication number
NL2011224C2
NL2011224C2 NL2011224A NL2011224A NL2011224C2 NL 2011224 C2 NL2011224 C2 NL 2011224C2 NL 2011224 A NL2011224 A NL 2011224A NL 2011224 A NL2011224 A NL 2011224A NL 2011224 C2 NL2011224 C2 NL 2011224C2
Authority
NL
Netherlands
Prior art keywords
stator
rotor
locking
magnetic
permanent magnets
Prior art date
Application number
NL2011224A
Other languages
English (en)
Dutch (nl)
Other versions
NL2011224A (en
Inventor
Vojtech Zencak
Original Assignee
Zencáková Jitka
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 Zencáková Jitka filed Critical Zencáková Jitka
Publication of NL2011224A publication Critical patent/NL2011224A/en
Application granted granted Critical
Publication of NL2011224C2 publication Critical patent/NL2011224C2/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
    • B66C1/04—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0231—Magnetic circuits with PM for power or force generation
    • H01F7/0252—PM holding devices
    • H01F7/0257—Lifting, pick-up magnetic objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
NL2011224A 2012-09-10 2013-07-26 Magnetic lifting device. NL2011224C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ201226656 2012-09-10
CZ201226656U CZ24632U1 (cs) 2012-09-10 2012-09-10 Zvedací magnetické zarízení

Publications (2)

Publication Number Publication Date
NL2011224A NL2011224A (en) 2014-03-12
NL2011224C2 true NL2011224C2 (en) 2015-07-29

Family

ID=47323766

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2011224A NL2011224C2 (en) 2012-09-10 2013-07-26 Magnetic lifting device.

Country Status (4)

Country Link
CZ (1) CZ24632U1 (cs)
DE (1) DE202013103436U1 (cs)
NL (1) NL2011224C2 (cs)
SK (1) SK6775Y1 (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4734963U (cs) * 1971-05-14 1972-12-19
IT1301710B1 (it) * 1998-06-15 2000-07-07 Tecnomagnete Spa Ancoratore magnetico a comando manuale.
EP2535307B1 (en) * 2010-02-12 2015-04-08 Soph Magnetics (Shanghai) Co. Ltd. Permanent magnetic lifting device

Also Published As

Publication number Publication date
NL2011224A (en) 2014-03-12
DE202013103436U1 (de) 2014-10-28
CZ24632U1 (cs) 2012-11-29
SK500812013U1 (sk) 2013-12-02
SK6775Y1 (sk) 2014-05-06

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Legal Events

Date Code Title Description
MM Lapsed because of non-payment of the annual fee

Effective date: 20230801