JPS6447202A - Carrying device - Google Patents

Carrying device

Info

Publication number
JPS6447202A
JPS6447202A JP20172687A JP20172687A JPS6447202A JP S6447202 A JPS6447202 A JP S6447202A JP 20172687 A JP20172687 A JP 20172687A JP 20172687 A JP20172687 A JP 20172687A JP S6447202 A JPS6447202 A JP S6447202A
Authority
JP
Japan
Prior art keywords
electromagnets
carrying device
floor face
force
levitating force
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
JP20172687A
Other languages
Japanese (ja)
Inventor
Shoichiro Koseki
Shohei Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP20172687A priority Critical patent/JPS6447202A/en
Publication of JPS6447202A publication Critical patent/JPS6447202A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)

Abstract

PURPOSE:To control levitating force freely, by employing superconducting material on floor face and providing an electromagnet in a carrying device. CONSTITUTION:A carrying device 1 has electromagnets 3 and a power source 4 provided with a controller for controlling excitation of the electromagnets 3. The floor face is covered with superconducting material 2. Upon excitation of the electromagnets 3, repelling force is produced between the electromagnets 3 and the floor face through Meissner effect thus producing levitating force. The levitating force can be controlled according to load. Consequently, desired levitating force can be obtained as required.
JP20172687A 1987-08-14 1987-08-14 Carrying device Pending JPS6447202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20172687A JPS6447202A (en) 1987-08-14 1987-08-14 Carrying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20172687A JPS6447202A (en) 1987-08-14 1987-08-14 Carrying device

Publications (1)

Publication Number Publication Date
JPS6447202A true JPS6447202A (en) 1989-02-21

Family

ID=16445917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20172687A Pending JPS6447202A (en) 1987-08-14 1987-08-14 Carrying device

Country Status (1)

Country Link
JP (1) JPS6447202A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375531A (en) * 1991-06-28 1994-12-27 Hitachi, Ltd. Composite superconductor body and magnetic levitation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5375531A (en) * 1991-06-28 1994-12-27 Hitachi, Ltd. Composite superconductor body and magnetic levitation system

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