JPS6474056A - Linear motor - Google Patents

Linear motor

Info

Publication number
JPS6474056A
JPS6474056A JP22853587A JP22853587A JPS6474056A JP S6474056 A JPS6474056 A JP S6474056A JP 22853587 A JP22853587 A JP 22853587A JP 22853587 A JP22853587 A JP 22853587A JP S6474056 A JPS6474056 A JP S6474056A
Authority
JP
Japan
Prior art keywords
vehicle
stator
cooling
linear motor
axle
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
JP22853587A
Other languages
Japanese (ja)
Inventor
Kazunori Idei
Yoshihiro Jizo
Shigeo Kishimoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP22853587A priority Critical patent/JPS6474056A/en
Publication of JPS6474056A publication Critical patent/JPS6474056A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To cool a stator efficiently, by securing a cooling fan to an axle and producing convention forcibly through the cooling fan when a vehicle is running. CONSTITUTION:Cooling fans, i.e. axial fans 5, are secured to the opposite end portions of the axle 1 of a vehicle. In a linear motor, when a large current is fed to a stator 3 at the primary to drive the vehicle, heat produced in the stator 3 is discharged to the atmosphere through traveling wind of the vehicle and forcible convection produced through rotation of the axial fan 5. Since a large quantity of cooling wind can be obtained, more effective cooling effect can be achieved for the stator 3.
JP22853587A 1987-09-14 1987-09-14 Linear motor Pending JPS6474056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22853587A JPS6474056A (en) 1987-09-14 1987-09-14 Linear motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22853587A JPS6474056A (en) 1987-09-14 1987-09-14 Linear motor

Publications (1)

Publication Number Publication Date
JPS6474056A true JPS6474056A (en) 1989-03-20

Family

ID=16877924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22853587A Pending JPS6474056A (en) 1987-09-14 1987-09-14 Linear motor

Country Status (1)

Country Link
JP (1) JPS6474056A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1289103A2 (en) * 2001-08-29 2003-03-05 Tsunehiko Yamazaki Air cooled linear motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1289103A2 (en) * 2001-08-29 2003-03-05 Tsunehiko Yamazaki Air cooled linear motor

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