JPS60183544U - Motor magnetic shield structure - Google Patents

Motor magnetic shield structure

Info

Publication number
JPS60183544U
JPS60183544U JP7114384U JP7114384U JPS60183544U JP S60183544 U JPS60183544 U JP S60183544U JP 7114384 U JP7114384 U JP 7114384U JP 7114384 U JP7114384 U JP 7114384U JP S60183544 U JPS60183544 U JP S60183544U
Authority
JP
Japan
Prior art keywords
magnetic shield
rotor
shield structure
motor
motor magnetic
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
JP7114384U
Other languages
Japanese (ja)
Inventor
昭彦 池上
Original Assignee
セイコーエプソン株式会社
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 セイコーエプソン株式会社 filed Critical セイコーエプソン株式会社
Priority to JP7114384U priority Critical patent/JPS60183544U/en
Publication of JPS60183544U publication Critical patent/JPS60183544U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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 drawings]

第１図は、従来のモータ構造の一例を示す断面。第２図
は、本考案の磁気シールド構造を有するモータの一実施
例を示す断面図。 ４・・・ロータ、９．９’・・・磁気シールド板。FIG. 1 is a cross section showing an example of a conventional motor structure. FIG. 2 is a sectional view showing an embodiment of a motor having a magnetic shield structure according to the present invention. 4... Rotor, 9.9'... Magnetic shield plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ロータ外転形あるいは軸方前ギャップ形のモータにおい
て、ロータと対向する側に設けた軟磁性体による磁気シ
ールド板が、モータの外径方向に、ロータ径より外側ま
で存在し、その“外端部がロータ側に向けて折り曲げら
れている事を特徴とするモータの磁気シールド構造。In an external rotor type or axial front gap type motor, a magnetic shield plate made of a soft magnetic material provided on the side facing the rotor exists in the outer radial direction of the motor to the outer side of the rotor diameter, and its "outer end A magnetic shield structure for a motor characterized by a portion bent toward the rotor.
JP7114384U 1984-05-16 1984-05-16 Motor magnetic shield structure Pending JPS60183544U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7114384U JPS60183544U (en) 1984-05-16 1984-05-16 Motor magnetic shield structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7114384U JPS60183544U (en) 1984-05-16 1984-05-16 Motor magnetic shield structure

Publications (1)

Publication Number Publication Date
JPS60183544U true JPS60183544U (en) 1985-12-05

Family

ID=30608368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7114384U Pending JPS60183544U (en) 1984-05-16 1984-05-16 Motor magnetic shield structure

Country Status (1)

Country Link
JP (1) JPS60183544U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6430644U (en) * 1987-08-12 1989-02-27

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58163243A (en) * 1982-03-19 1983-09-28 Seiko Instr & Electronics Ltd Compact flat motor
JPS5937858B2 (en) * 1976-08-11 1984-09-12 セイコーインスツルメンツ株式会社 Semiconductor device and its manufacturing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937858B2 (en) * 1976-08-11 1984-09-12 セイコーインスツルメンツ株式会社 Semiconductor device and its manufacturing method
JPS58163243A (en) * 1982-03-19 1983-09-28 Seiko Instr & Electronics Ltd Compact flat motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6430644U (en) * 1987-08-12 1989-02-27

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