JPH0321975U - - Google Patents

Info

Publication number
JPH0321975U
JPH0321975U JP8080289U JP8080289U JPH0321975U JP H0321975 U JPH0321975 U JP H0321975U JP 8080289 U JP8080289 U JP 8080289U JP 8080289 U JP8080289 U JP 8080289U JP H0321975 U JPH0321975 U JP H0321975U
Authority
JP
Japan
Prior art keywords
armature
winding
slot pitch
permanent magnet
poles
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
JP8080289U
Other languages
English (en)
Other versions
JPH0747981Y2 (ja
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 filed Critical
Priority to JP8080289U priority Critical patent/JPH0747981Y2/ja
Publication of JPH0321975U publication Critical patent/JPH0321975U/ja
Application granted granted Critical
Publication of JPH0747981Y2 publication Critical patent/JPH0747981Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Permanent Magnet Type Synchronous Machine (AREA)
  • Brushless Motors (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示し、第1図は縦断
面、第2図は電機子鉄心の展開図および断面図、
第3図は電機子巻線の展開図、第4図は各相の電
流、電圧及びトルクを示す波形図である。 図面中、1……電機子巻線、2……スロツト開
口部、3……歯部、4……補助溝、5……シヤフ
ト、6……永久磁石、7……スロツトである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 極数Pの永久磁石界磁と三相P極の電機子巻線
    とを有し、この電機子巻線の各相巻線に電気角で
    120゜の矩形波電流を流すようにしたものにお
    いて、電機子スロツト数を6Pとし、電機子巻線
    を5スロツトピツチの同心巻とし、電機子鉄心に
    1/nスロツトピツチのスキユーを施すと共に、
    電機子鉄心の歯部に1/nスロツトピツチで補助
    溝を形成し、前記永久磁石界磁の各磁極弧の中心
    角を[60{5+(1/n)}/P]゜に設定し
    たことを特徴とするブラシレスモータ。
JP8080289U 1989-07-11 1989-07-11 ブラシレスモータ Expired - Lifetime JPH0747981Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8080289U JPH0747981Y2 (ja) 1989-07-11 1989-07-11 ブラシレスモータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8080289U JPH0747981Y2 (ja) 1989-07-11 1989-07-11 ブラシレスモータ

Publications (2)

Publication Number Publication Date
JPH0321975U true JPH0321975U (ja) 1991-03-06
JPH0747981Y2 JPH0747981Y2 (ja) 1995-11-01

Family

ID=31626177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8080289U Expired - Lifetime JPH0747981Y2 (ja) 1989-07-11 1989-07-11 ブラシレスモータ

Country Status (1)

Country Link
JP (1) JPH0747981Y2 (ja)

Also Published As

Publication number Publication date
JPH0747981Y2 (ja) 1995-11-01

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