JPS60141671U - Axial gap type electric motor - Google Patents

Axial gap type electric motor

Info

Publication number
JPS60141671U
JPS60141671U JP2746884U JP2746884U JPS60141671U JP S60141671 U JPS60141671 U JP S60141671U JP 2746884 U JP2746884 U JP 2746884U JP 2746884 U JP2746884 U JP 2746884U JP S60141671 U JPS60141671 U JP S60141671U
Authority
JP
Japan
Prior art keywords
fixed
electric motor
type electric
rotor
axial gap
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
JP2746884U
Other languages
Japanese (ja)
Inventor
中島　郁弘
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP2746884U priority Critical patent/JPS60141671U/en
Publication of JPS60141671U publication Critical patent/JPS60141671U/en
Pending legal-status Critical Current

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  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の軸方向空隙型電動機の平面図、第２図は
その側面図、第３図はそのトルク発生図、第４図へ第６
図は本考案の実施例で、第４図は平面図、第５図は側面
図、第６図はトルク発生図である。 １・・・スピンドル、２′・・・ロータヨーク、３・・
・マグネット、４・・・駆動コイル、５・・・ステータ
ヨーク、６・・・軸承、Ｌａ、Ｌｂ・・・駆動コイルの
２組の相。−Figure 1 is a plan view of a conventional axial gap type motor, Figure 2 is its side view, Figure 3 is its torque generation diagram, Figures 4 and 6.
The figures show an embodiment of the present invention; FIG. 4 is a plan view, FIG. 5 is a side view, and FIG. 6 is a torque generation diagram. 1...Spindle, 2'...Rotor yoke, 3...
・Magnet, 4... Drive coil, 5... Stator yoke, 6... Bearing, La, Lb... Two sets of driving coil phases. −

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ステータヨークと、該ステータヨークに固定された駆動
コイルと、ロータを回転自在とする固定軸或いは固定軸
受等の固定側軸承部とを備えたステータに対し、＋隙を
介して前記駆動コイルに対向するマグネットと、前記固
定軸承部に回転自在に軸承される回転軸或いは回転軸承
等の回転軸承部と、前記マグネットを固定したロータヨ
ークとを備えたロータの該ロータヨークに、これに固定
されるマグネットの磁極部分に対応する部分を、マグネ
ットに接触せず、空隙を生じる凹陥部を設けたことを特
徴とする軸方向空隙型電動機。A stator that is equipped with a stator yoke, a drive coil fixed to the stator yoke, and a fixed shaft bearing such as a fixed shaft or a fixed bearing that allows the rotor to rotate freely, faces the drive coil through a gap. A rotor is provided with a rotor yoke to which the magnet is fixed, a rotating shaft or a rotary shaft bearing rotatably supported on the fixed shaft bearing, and a rotor yoke to which the magnet is fixed. An axial gap type electric motor characterized in that a portion corresponding to a magnetic pole portion is provided with a concave portion that does not contact the magnet and creates a gap.
JP2746884U 1984-02-29 1984-02-29 Axial gap type electric motor Pending JPS60141671U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2746884U JPS60141671U (en) 1984-02-29 1984-02-29 Axial gap type electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2746884U JPS60141671U (en) 1984-02-29 1984-02-29 Axial gap type electric motor

Publications (1)

Publication Number Publication Date
JPS60141671U true JPS60141671U (en) 1985-09-19

Family

ID=30524450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2746884U Pending JPS60141671U (en) 1984-02-29 1984-02-29 Axial gap type electric motor

Country Status (1)

Country Link
JP (1) JPS60141671U (en)

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