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SG158773A1 - Apparatus and method of lifting objects - Google Patents

Apparatus and method of lifting objects

Info

Publication number
SG158773A1
SG158773A1 SG200805574-1A SG2008055741A SG158773A1 SG 158773 A1 SG158773 A1 SG 158773A1 SG 2008055741 A SG2008055741 A SG 2008055741A SG 158773 A1 SG158773 A1 SG 158773A1
Authority
SG
Singapore
Prior art keywords
magnet
arms
lifting
magnets
lifting objects
Prior art date
Application number
SG200805574-1A
Inventor
Yeo Wee Ming
Original Assignee
Yeo Wee Ming
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 Yeo Wee Ming filed Critical Yeo Wee Ming
Priority to SG200805574-1A priority Critical patent/SG158773A1/en
Priority to PCT/SG2009/000260 priority patent/WO2010011187A1/en
Publication of SG158773A1 publication Critical patent/SG158773A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G31/00—Amusement arrangements
    • A63G31/02—Amusement arrangements with moving substructures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N15/00—Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physical Vapour Deposition (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

An apparatus (100) for lifting an object in a first direction is provided which comprises a first magnet (101) for attaching to the object and rotatable shaft (103) having a plurality of arms (107). When the shaft (103) rotates, the plurality of arms (107) extends upwards and outwards such that a magnetic dipole of a second magnet (111) arranged along each end of the plurality of arms (107) is arrangeable in relation to a magneticdipole of the first magnet (101). In particular, the respective magnetic dipoles of the first and second magnets (101, 111) have a common polar orientation so that a repulsive force is created between the first and second magnets (101, 111), thereby lifting the first magnet (101) and the object attached thereto. A device (400) comprising a plurality of the apparatus (100) is also disclosed. Figure for publication -
SG200805574-1A 2008-07-23 2008-07-23 Apparatus and method of lifting objects SG158773A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SG200805574-1A SG158773A1 (en) 2008-07-23 2008-07-23 Apparatus and method of lifting objects
PCT/SG2009/000260 WO2010011187A1 (en) 2008-07-23 2009-07-22 Apparatus and method of lifting objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200805574-1A SG158773A1 (en) 2008-07-23 2008-07-23 Apparatus and method of lifting objects

Publications (1)

Publication Number Publication Date
SG158773A1 true SG158773A1 (en) 2010-02-26

Family

ID=41570503

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200805574-1A SG158773A1 (en) 2008-07-23 2008-07-23 Apparatus and method of lifting objects

Country Status (2)

Country Link
SG (1) SG158773A1 (en)
WO (1) WO2010011187A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2486281A (en) * 2010-12-11 2012-06-13 Roger William Hall Magnetic motion device
WO2015145422A1 (en) 2014-03-26 2015-10-01 Scr Engineers Ltd Livestock location system
CN104324507B (en) * 2014-10-28 2017-08-01 宋兆光 Magnetic power toy model

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239956A (en) * 1963-09-27 1966-03-15 Jr Nicholas Canonica Animated marine display
US3771256A (en) * 1971-08-19 1973-11-13 O Huebert Animated toy
US5314365A (en) * 1993-04-22 1994-05-24 Chen Da Hsuan Turntable structure for a moving wooden horse toy

Also Published As

Publication number Publication date
WO2010011187A1 (en) 2010-01-28

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