NL2011225A - Rotor body for magnetic lifting device. - Google Patents

Rotor body for magnetic lifting device. Download PDF

Info

Publication number
NL2011225A
NL2011225A NL2011225A NL2011225A NL2011225A NL 2011225 A NL2011225 A NL 2011225A NL 2011225 A NL2011225 A NL 2011225A NL 2011225 A NL2011225 A NL 2011225A NL 2011225 A NL2011225 A NL 2011225A
Authority
NL
Netherlands
Prior art keywords
rotor
magnetic
cylindrical part
lifting device
rotor body
Prior art date
Application number
NL2011225A
Other languages
English (en)
Other versions
NL2011225C2 (en
Inventor
Vojtech Zencak
Original Assignee
Zenc Kov
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 Zenc Kov filed Critical Zenc Kov
Publication of NL2011225A publication Critical patent/NL2011225A/en
Application granted granted Critical
Publication of NL2011225C2 publication Critical patent/NL2011225C2/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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Claims (3)

1. Lichaam (1) van een rotor (10) voor een magnetische hijsinrichting, omvattende een monoblok van magnetisch geleidend materiaal met een cilindergedeelte (1.1) uitgerust met een eerste cilindergedeelte (2) en een tweede cilindergedeelte (3) gekenmerkt doordat in het cilindergedeelte (1.1) van het lichaam (1) minstens een blinde groef (4) met een bodem (4.1) en zijwanden (4.2) gemaakt is, waarbij tussen voorste wanden (1.2) van het cilindergedeelte (1.1) van het lichaam (1) en het eerste en tweede cilindergedeelte (2, 3) een groef (6) gemaakt is.
2. Lichaam (1) volgens conclusie 1, gekenmerkt doordat aan het buitenste cilindergedeelte (1.1) van het lichaam (1) in het bodemgedeelte (4.1) langs de gehele lengte en breedte van de groef (4) een afvlakking (7) is gevormd.
3. Lichaam (1) volgens conclusies 1 en 2, gekenmerkt doordat de dikte van de bodemwand (4.1) en zijwanden (4.2) van de blinde groef (4) en de afmetingen van de groef (6) op basis van prestatieparameters en rotorafmetingen gekozen zijn.
NL2011225A 2012-10-25 2013-07-26 Rotor body for magnetic lifting device. NL2011225C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ201226881U CZ24690U1 (cs) 2012-10-25 2012-10-25 Teleso rotoru pro zvedací magnetické zarízení
CZ201226881 2012-10-25

Publications (2)

Publication Number Publication Date
NL2011225A true NL2011225A (en) 2014-04-29
NL2011225C2 NL2011225C2 (en) 2015-07-29

Family

ID=47352429

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2011225A NL2011225C2 (en) 2012-10-25 2013-07-26 Rotor body for magnetic lifting device.

Country Status (4)

Country Link
CZ (1) CZ24690U1 (nl)
DE (1) DE202013103439U1 (nl)
NL (1) NL2011225C2 (nl)
SK (1) SK6776Y1 (nl)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999065644A1 (en) * 1998-06-15 1999-12-23 Tecnomagnete S.P.A. Manually controlled magnetic anchoring device
GB2401724A (en) * 2003-05-12 2004-11-17 Magnetic Systems Ltd Permanent magnet chuck
US20040263302A1 (en) * 2003-06-24 2004-12-30 Kanetec Kabushiki Kaisha Magnetic adsorption device and production method thereof and magnetic apparatus
US7453341B1 (en) * 2004-12-17 2008-11-18 Hildenbrand Jack W System and method for utilizing magnetic energy

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59913950D1 (de) 1999-10-15 2006-12-07 Phonak Ag Binaurale synchronisation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999065644A1 (en) * 1998-06-15 1999-12-23 Tecnomagnete S.P.A. Manually controlled magnetic anchoring device
GB2401724A (en) * 2003-05-12 2004-11-17 Magnetic Systems Ltd Permanent magnet chuck
US20040263302A1 (en) * 2003-06-24 2004-12-30 Kanetec Kabushiki Kaisha Magnetic adsorption device and production method thereof and magnetic apparatus
US7453341B1 (en) * 2004-12-17 2008-11-18 Hildenbrand Jack W System and method for utilizing magnetic energy

Also Published As

Publication number Publication date
SK6776Y1 (sk) 2014-05-06
CZ24690U1 (cs) 2012-12-10
NL2011225C2 (en) 2015-07-29
DE202013103439U1 (de) 2014-01-27
SK500832013U1 (sk) 2013-12-02

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Legal Events

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MM Lapsed because of non-payment of the annual fee

Effective date: 20230801