JPH01166473U - - Google Patents

Info

Publication number
JPH01166473U
JPH01166473U JP6278788U JP6278788U JPH01166473U JP H01166473 U JPH01166473 U JP H01166473U JP 6278788 U JP6278788 U JP 6278788U JP 6278788 U JP6278788 U JP 6278788U JP H01166473 U JPH01166473 U JP H01166473U
Authority
JP
Japan
Prior art keywords
rotor
magnetized surface
circuit board
printed circuit
face
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
JP6278788U
Other languages
Japanese (ja)
Other versions
JPH0756623Y2 (en
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 JP1988062787U priority Critical patent/JPH0756623Y2/en
Publication of JPH01166473U publication Critical patent/JPH01166473U/ja
Application granted granted Critical
Publication of JPH0756623Y2 publication Critical patent/JPH0756623Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Brushless Motors (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は全体
の縦断面図、第２図はプリント基板の平面図であ
る。 図面中、３は電機子コイル、７はロータ、９は
ロータマグネツト、１２ａは界磁用着磁面、１２
ｂは周波数発電用着磁面、１３はプリント基板、
１５は位置検出素子、１６は凸部、１７は周波数
発電用の導体パターンを示す。 The drawings show one embodiment of the present invention, with FIG. 1 being a longitudinal cross-sectional view of the whole, and FIG. 2 being a plan view of a printed circuit board. In the drawing, 3 is an armature coil, 7 is a rotor, 9 is a rotor magnet, 12a is a field magnetizing surface, 12
b is a magnetized surface for frequency power generation, 13 is a printed circuit board,
15 is a position detection element, 16 is a convex portion, and 17 is a conductor pattern for frequency power generation.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電機子コイルと、この電機子コイルに着磁面が
対向するように配置された永久磁石形のロータと
、このロータにおける着磁面と対向するように配
設されたプリント基板と、このプリント基板に前
記ロータの着磁面と対向するように取付けられた
位置検出素子と、前記プリント基板に前記ロータ
の着磁面と対向するように施された周波数発電用
の導体パターンとを具備し、前記プリント基板に
おける導体パターンを施した部分をロータの着磁
面方向に突出させるようにしたことを特徴とする
アキシヤルギヤツプ形ブラシレスモータ。 An armature coil, a permanent magnet rotor arranged so that its magnetized surface faces the armature coil, a printed circuit board arranged so as to face the magnetized surface of this rotor, and this printed circuit board. a position detection element mounted to face the magnetized surface of the rotor, and a conductor pattern for frequency power generation provided on the printed circuit board so as to face the magnetized surface of the rotor, An axial gap type brushless motor characterized in that a portion of a printed circuit board on which a conductive pattern is applied projects in the direction of a magnetized surface of a rotor.
JP1988062787U 1988-05-12 1988-05-12 Axial gap type brushless motor Expired - Lifetime JPH0756623Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988062787U JPH0756623Y2 (en) 1988-05-12 1988-05-12 Axial gap type brushless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988062787U JPH0756623Y2 (en) 1988-05-12 1988-05-12 Axial gap type brushless motor

Publications (2)

Publication Number Publication Date
JPH01166473U true JPH01166473U (en) 1989-11-21
JPH0756623Y2 JPH0756623Y2 (en) 1995-12-25

Family

ID=31288345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988062787U Expired - Lifetime JPH0756623Y2 (en) 1988-05-12 1988-05-12 Axial gap type brushless motor

Country Status (1)

Country Link
JP (1) JPH0756623Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2024018820A1 (en) * 2022-07-20 2024-01-25

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169583U (en) * 1983-04-28 1984-11-13 パイオニア株式会社 Servo motor
JPS60141678U (en) * 1984-02-29 1985-09-19 パイオニア株式会社 Electric motor speed detection device
JPS6181781U (en) * 1984-11-01 1986-05-30

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169583U (en) * 1983-04-28 1984-11-13 パイオニア株式会社 Servo motor
JPS60141678U (en) * 1984-02-29 1985-09-19 パイオニア株式会社 Electric motor speed detection device
JPS6181781U (en) * 1984-11-01 1986-05-30

Also Published As

Publication number Publication date
JPH0756623Y2 (en) 1995-12-25

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