JPS54100016A - Magnetic floating propulsive device - Google Patents

Magnetic floating propulsive device

Info

Publication number
JPS54100016A
JPS54100016A JP548378A JP548378A JPS54100016A JP S54100016 A JPS54100016 A JP S54100016A JP 548378 A JP548378 A JP 548378A JP 548378 A JP548378 A JP 548378A JP S54100016 A JPS54100016 A JP S54100016A
Authority
JP
Japan
Prior art keywords
armatures
cores
rails
car body
rail
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
JP548378A
Other languages
Japanese (ja)
Inventor
Shigeru Tanaka
Susumu Tadakuma
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP548378A priority Critical patent/JPS54100016A/en
Publication of JPS54100016A publication Critical patent/JPS54100016A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To leighten a car body and to save power, by obtaining the guide force of the car body by each dividing the cores of the armatures of the car body, which are disposed to locations facing to rails, and the rails into the plural number.
CONSTITUTION: A pair of ferromagnetic rails 12, 12 downward directed are laid in parallel with a track 11, and the armatures 15 of a linear induction motor generating floating force and propulsive force in response to the rails 12, 12 are mounted to a stand 14 with a T-section of a car body 13. The cores 161, 162, 163 of the armatures 15 are divided into three portions, and an armature winding 17 is wound in common to the cores. The rail 12 is also divided into secondary cores 181, 182, 183 in response to the rail 12, and a secondary conductor 19 is mounted in common to a surface facing to the armatures 15. When slippage Δy is formed among the rail 12 and the armatures 15, the magnetic flux density of a void increases, righting moment works and functions as guide force and an electromagnet for guide and its control circuit can be omitted.
COPYRIGHT: (C)1979,JPO&Japio
JP548378A 1978-01-20 1978-01-20 Magnetic floating propulsive device Pending JPS54100016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP548378A JPS54100016A (en) 1978-01-20 1978-01-20 Magnetic floating propulsive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP548378A JPS54100016A (en) 1978-01-20 1978-01-20 Magnetic floating propulsive device

Publications (1)

Publication Number Publication Date
JPS54100016A true JPS54100016A (en) 1979-08-07

Family

ID=11612482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP548378A Pending JPS54100016A (en) 1978-01-20 1978-01-20 Magnetic floating propulsive device

Country Status (1)

Country Link
JP (1) JPS54100016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009159753A (en) * 2007-12-27 2009-07-16 Yaskawa Electric Corp Magnetically levitated propulsion machinery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009159753A (en) * 2007-12-27 2009-07-16 Yaskawa Electric Corp Magnetically levitated propulsion machinery

Similar Documents

Publication Publication Date Title
JPS573588A (en) Stopping-positioning apparatus for linear induction motor
KR840006019A (en) Method for manufacturing grain-oriented electrical steel sheet with high magnetic flux density
Yamamura et al. Electromagnetic levitation system by means of salient-pole type magnets coupled with laminated slotless rails
JPS54100016A (en) Magnetic floating propulsive device
JPS57143808A (en) Wound core for stationary electrical equipment
ES8202450A1 (en) Electromagnetic devices
JPS56103938A (en) Shaft current preventing device for motor
JPS57143807A (en) Iron core for stationary electrical equipment
JPS54157205A (en) Power supply device equipped in train of super-high speed magnetic floating train
ES8301077A1 (en) High-power linear electric motor
JPS5776811A (en) Composite core for transformer
GB623661A (en) Improvements relating to control apparatus for alternating electric current circuits
JPS51133717A (en) Linear motor
JPS5587325A (en) Magnetic head for vertical magnetic recording
JPS5641766A (en) Electromagnetic driving device
JPS5691602A (en) Electromagnetic float guide controller of suction type magnetically floating running body
JPS5524613A (en) Magnetizer for magnetic flaw detection
JPS5336816A (en) Magnetic floating guide electromagnet and control device for the same
JPS5411411A (en) Magnetic circuit
JPS57106309A (en) Magnetic guide apparatus for magnetic floating car
JPS55119573A (en) Working car
JPS5662063A (en) Sucking-force type magnetic floating propelling device
JPS5736504A (en) Vehicle and track constitution for normal conductive magnetic linear car
JPS5619519A (en) Construction of magnetic head
JPS5641764A (en) Core at primary side for linear induction motor