GB1437356A - Ground coil assembly of dc linear induction motor for high speed vehicle - Google Patents

Ground coil assembly of dc linear induction motor for high speed vehicle

Info

Publication number
GB1437356A
GB1437356A GB2752273A GB2752273A GB1437356A GB 1437356 A GB1437356 A GB 1437356A GB 2752273 A GB2752273 A GB 2752273A GB 2752273 A GB2752273 A GB 2752273A GB 1437356 A GB1437356 A GB 1437356A
Authority
GB
United Kingdom
Prior art keywords
windings
armature
distance
armature windings
coils
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.)
Expired
Application number
GB2752273A
Other languages
English (en)
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 Cable Ltd
Japan National Railways
Original Assignee
Hitachi Cable Ltd
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
Priority claimed from JP47057347A external-priority patent/JPS5114126B2/ja
Priority claimed from JP7503472A external-priority patent/JPS5120682B2/ja
Application filed by Hitachi Cable Ltd, Japan National Railways filed Critical Hitachi Cable Ltd
Publication of GB1437356A publication Critical patent/GB1437356A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
    • B60L13/03—Electric propulsion by linear motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Linear Motors (AREA)
GB2752273A 1972-06-10 1973-06-08 Ground coil assembly of dc linear induction motor for high speed vehicle Expired GB1437356A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP47057347A JPS5114126B2 (cg-RX-API-DMAC10.html) 1972-06-10 1972-06-10
JP7503472A JPS5120682B2 (cg-RX-API-DMAC10.html) 1972-07-28 1972-07-28

Publications (1)

Publication Number Publication Date
GB1437356A true GB1437356A (en) 1976-05-26

Family

ID=26398376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2752273A Expired GB1437356A (en) 1972-06-10 1973-06-08 Ground coil assembly of dc linear induction motor for high speed vehicle

Country Status (4)

Country Link
US (1) US3855485A (cg-RX-API-DMAC10.html)
DE (1) DE2329432A1 (cg-RX-API-DMAC10.html)
FR (1) FR2188348B1 (cg-RX-API-DMAC10.html)
GB (1) GB1437356A (cg-RX-API-DMAC10.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291258A (en) * 1980-06-17 1981-09-22 Mechanical Technology Incorporated DC Excitation control for linear oscillating motors
US6313550B1 (en) 2000-02-02 2001-11-06 Nikon Corporation Coil mounting and cooling system for an electric motor
US20040070938A1 (en) * 2001-01-04 2004-04-15 Hazelton Andrew J. Circulating system for a conductor
US20040252287A1 (en) * 2003-06-11 2004-12-16 Michael Binnard Reaction frame assembly that functions as a reaction mass
US6956308B2 (en) * 2003-07-15 2005-10-18 Nikon Corporation Dual flow circulation system for a mover
US7355308B2 (en) 2003-08-21 2008-04-08 Nikon Corporation Mover combination with two circulation flows
US7221433B2 (en) * 2004-01-28 2007-05-22 Nikon Corporation Stage assembly including a reaction assembly having a connector assembly
US6979920B2 (en) * 2004-01-30 2005-12-27 Nikon Corporation Circulation housing for a mover
US20080073563A1 (en) * 2006-07-01 2008-03-27 Nikon Corporation Exposure apparatus that includes a phase change circulation system for movers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407749A (en) * 1966-08-31 1968-10-29 Gen Motors Corp Motor for propulsion and load support
FR1553872A (cg-RX-API-DMAC10.html) * 1967-11-17 1969-01-17
US3771033A (en) * 1970-07-07 1973-11-06 Japan National Railway Apparatus for propelling a movable body in a suspended state at a very high speed
US3806782A (en) * 1972-04-21 1974-04-23 Sumitomo Electric Industries Electromagnetic rail for driving liner motor and method of construction thereof

Also Published As

Publication number Publication date
FR2188348B1 (cg-RX-API-DMAC10.html) 1977-05-06
FR2188348A1 (cg-RX-API-DMAC10.html) 1974-01-18
DE2329432A1 (de) 1973-12-20
US3855485A (en) 1974-12-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930607