JPS54100010A - Magnetic floating propulsive device - Google Patents

Magnetic floating propulsive device

Info

Publication number
JPS54100010A
JPS54100010A JP548478A JP548478A JPS54100010A JP S54100010 A JPS54100010 A JP S54100010A JP 548478 A JP548478 A JP 548478A JP 548478 A JP548478 A JP 548478A JP S54100010 A JPS54100010 A JP S54100010A
Authority
JP
Japan
Prior art keywords
armatures
car
inverters
thrust
divided
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.)
Granted
Application number
JP548478A
Other languages
Japanese (ja)
Other versions
JPS616601B2 (en
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 JP548478A priority Critical patent/JPS54100010A/en
Publication of JPS54100010A publication Critical patent/JPS54100010A/en
Publication of JPS616601B2 publication Critical patent/JPS616601B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To reduce the wt. of a car, by obtaining floating force and thrust by armatures divided into a plurality of ones.
CONSTITUTION: Armatures 25 are mounted to a stand 24 of a car 23, and electromagnetic rails 22 are arranged to tracks 21 in shapes that the rails face to the armatures. The armatures are divided into 251W254, and the armatures 251, 253 and the armatures 252, 254 are each housed into the same slots. The output signals of displacement meters 291W294 are transmitted to the armatures 251W254 through void length control circuits 281W284, static Leonards 271W274 and inverters 261W 264, thus controlling sucking force (Floating force). Output frequency is adjusted by setting the slip frequency of the inverters 261W263 by a control circuit 30, thus controlling the thrust of a car body 23.
COPYRIGHT: (C)1979,JPO&Japio
JP548478A 1978-01-20 1978-01-20 Magnetic floating propulsive device Granted JPS54100010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP548478A JPS54100010A (en) 1978-01-20 1978-01-20 Magnetic floating propulsive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP548478A JPS54100010A (en) 1978-01-20 1978-01-20 Magnetic floating propulsive device

Publications (2)

Publication Number Publication Date
JPS54100010A true JPS54100010A (en) 1979-08-07
JPS616601B2 JPS616601B2 (en) 1986-02-27

Family

ID=11612511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP548478A Granted JPS54100010A (en) 1978-01-20 1978-01-20 Magnetic floating propulsive device

Country Status (1)

Country Link
JP (1) JPS54100010A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60234496A (en) * 1984-05-01 1985-11-21 Matsushita Electric Works Ltd Linear induction motor
JPS62126880A (en) * 1985-11-26 1987-06-09 Shinko Electric Co Ltd Stopping method for linear motor
JP2009159753A (en) * 2007-12-27 2009-07-16 Yaskawa Electric Corp Magnetically levitated propulsion machinery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60234496A (en) * 1984-05-01 1985-11-21 Matsushita Electric Works Ltd Linear induction motor
JPH0810961B2 (en) * 1984-05-01 1996-01-31 松下電工株式会社 Linear induction motor
JPS62126880A (en) * 1985-11-26 1987-06-09 Shinko Electric Co Ltd Stopping method for linear motor
JP2009159753A (en) * 2007-12-27 2009-07-16 Yaskawa Electric Corp Magnetically levitated propulsion machinery

Also Published As

Publication number Publication date
JPS616601B2 (en) 1986-02-27

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