JPS58174979U - cup motor - Google Patents

cup motor

Info

Publication number
JPS58174979U
JPS58174979U JP7220482U JP7220482U JPS58174979U JP S58174979 U JPS58174979 U JP S58174979U JP 7220482 U JP7220482 U JP 7220482U JP 7220482 U JP7220482 U JP 7220482U JP S58174979 U JPS58174979 U JP S58174979U
Authority
JP
Japan
Prior art keywords
cup motor
cup
yoke
peripheral surface
field magnet
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
JP7220482U
Other languages
Japanese (ja)
Inventor
一男 青木
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.)
Sanyo Electric Co Ltd
Nidec Seimitsu Corp
Original Assignee
Sanyo Electric Co Ltd
Sanyo Seimitsu Co Ltd
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 Sanyo Electric Co Ltd, Sanyo Seimitsu Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP7220482U priority Critical patent/JPS58174979U/en
Publication of JPS58174979U publication Critical patent/JPS58174979U/en
Pending legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)
  • Dc Machiner (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) [Abstract] 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 drawings]

第１図は従来のカップモータの生新側面図、第２図ない
し第４図は本考案に係り、第２図は本考案によるカップ
モータの半断面図、第３図及び第４図は夫々インナヨー
クの異なる実施例を示す断面図である。 １・・・・・・インナヨーク、２・・・・・・アウタヨ
ーク、３・・・・・・磁石、４・・・・・・軸受、５・
・・・・・カップ状ロータ、８・・・・・・カップ状コ
イル体。Figure 1 is a new side view of a conventional cup motor, Figures 2 to 4 are related to the present invention, Figure 2 is a half sectional view of the cup motor according to the present invention, and Figures 3 and 4 are respectively FIG. 7 is a cross-sectional view showing different embodiments of the inner yoke. 1... Inner yoke, 2... Outer yoke, 3... Magnet, 4... Bearing, 5...
...Cup-shaped rotor, 8...Cup-shaped coil body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外周面に界磁磁石が取付けられ、且内周面に軸受が嵌着
される筒状インナヨークを、有底筒状アウタヨークと一
体に形成するとともに、前記界磁磁石とアウタヨークと
の空隙に、カップ状コイル体を配設してなるカップモー
タ。A cylindrical inner yoke having a field magnet attached to its outer peripheral surface and a bearing fitted to its inner peripheral surface is formed integrally with a bottomed cylindrical outer yoke, and a cup is provided in the gap between the field magnet and the outer yoke. A cup motor with a shaped coil body.
JP7220482U 1982-05-17 1982-05-17 cup motor Pending JPS58174979U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7220482U JPS58174979U (en) 1982-05-17 1982-05-17 cup motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7220482U JPS58174979U (en) 1982-05-17 1982-05-17 cup motor

Publications (1)

Publication Number Publication Date
JPS58174979U true JPS58174979U (en) 1983-11-22

Family

ID=30081778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7220482U Pending JPS58174979U (en) 1982-05-17 1982-05-17 cup motor

Country Status (1)

Country Link
JP (1) JPS58174979U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487808A (en) * 1977-12-23 1979-07-12 Canon Inc Coreless rotary machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487808A (en) * 1977-12-23 1979-07-12 Canon Inc Coreless rotary machine

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