JPS5442717A - Small-gap intermittent sliding system for magnetically suspended and driven railway - Google Patents

Small-gap intermittent sliding system for magnetically suspended and driven railway

Info

Publication number
JPS5442717A
JPS5442717A JP10784477A JP10784477A JPS5442717A JP S5442717 A JPS5442717 A JP S5442717A JP 10784477 A JP10784477 A JP 10784477A JP 10784477 A JP10784477 A JP 10784477A JP S5442717 A JPS5442717 A JP S5442717A
Authority
JP
Japan
Prior art keywords
slide
underframe
shoes
fixed
slide members
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
JP10784477A
Other languages
Japanese (ja)
Inventor
Yutaka Yamashita
Shoji Ishihara
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
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 JAPANESE NATIONAL RAILWAYS<JNR>, Japan National Railways filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP10784477A priority Critical patent/JPS5442717A/en
Publication of JPS5442717A publication Critical patent/JPS5442717A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To improve electromagnetic efficiency, by causing intermittent sliding of a magnetically suspended and driven vehicle with the gap between normally conductive magnets and magnetic belts being kept small.
CONSTITUTION: Support sliding shoes 11 and slide members 13 are fixed respectively to normally conductive support magnets 10 fixed to underframe 4 and magnetic supports 12 fixed contiguously with track structure 7, in the manner that they face toward each other. Similarly, supporting lower slide shoes 14 and slide members 15 are fixed respectively to the underframe 4 and track structure 7, in the manner facing toward each other. Primary coil 16 and secondary coil 18 of linear motor are respectively provided wiht linear ary coil 18 of linear motor are respectively provided with linear motor gap keeping slide shoes 17 and slide members 19 contiguously with underframe 4 and track structure 7, in the manner that they face toward each other. If slide memers 9, 13, 15, 19 are provided with resiliency suited for distortion of themselves and vertical and lateral motion of underframe 4 caused when the vehicle is driven on the track, cahnge in magnetic attractive force can be averaged through repetition of contact and repulsion between slide members and slide shoes 6, 11, 14
COPYRIGHT: (C)1979,JPO&Japio
JP10784477A 1977-09-09 1977-09-09 Small-gap intermittent sliding system for magnetically suspended and driven railway Pending JPS5442717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10784477A JPS5442717A (en) 1977-09-09 1977-09-09 Small-gap intermittent sliding system for magnetically suspended and driven railway

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10784477A JPS5442717A (en) 1977-09-09 1977-09-09 Small-gap intermittent sliding system for magnetically suspended and driven railway

Publications (1)

Publication Number Publication Date
JPS5442717A true JPS5442717A (en) 1979-04-04

Family

ID=14469485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10784477A Pending JPS5442717A (en) 1977-09-09 1977-09-09 Small-gap intermittent sliding system for magnetically suspended and driven railway

Country Status (1)

Country Link
JP (1) JPS5442717A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253591A (en) * 1992-09-28 1993-10-19 The United States Of America As Represented By The United States Department Of Energy High speed maglev design

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237312A (en) * 1975-09-16 1977-03-23 Akebono Brake Ind Co Ltd Slider supporting device for vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237312A (en) * 1975-09-16 1977-03-23 Akebono Brake Ind Co Ltd Slider supporting device for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253591A (en) * 1992-09-28 1993-10-19 The United States Of America As Represented By The United States Department Of Energy High speed maglev design

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