JPH0237550U - - Google Patents

Info

Publication number
JPH0237550U
JPH0237550U JP11656488U JP11656488U JPH0237550U JP H0237550 U JPH0237550 U JP H0237550U JP 11656488 U JP11656488 U JP 11656488U JP 11656488 U JP11656488 U JP 11656488U JP H0237550 U JPH0237550 U JP H0237550U
Authority
JP
Japan
Prior art keywords
permanent magnet
yoke
guide plate
guide
positioning
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
JP11656488U
Other languages
Japanese (ja)
Other versions
JP2539009Y2 (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 JP1988116564U priority Critical patent/JP2539009Y2/en
Publication of JPH0237550U publication Critical patent/JPH0237550U/ja
Application granted granted Critical
Publication of JP2539009Y2 publication Critical patent/JP2539009Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Frames (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Dc Machiner (AREA)

Description

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

図面は、本考案に係る回転電機における永久磁
石の位置決め構造の実施例を示したものであつて
、第１図はモータの側面断面図、第２図は同上正
面断面図、第３図はガイドプレートの正面図、第
４図は同上側面図、第５図Ａ，Ｂは従来例を示す
要部断面図である。 図中、１はモータ、２はヨーク、４は永久磁石
、７は貫通ボルト、８はガイドプレート、８ｃは
位置決め片である。 The drawings show an embodiment of the permanent magnet positioning structure in a rotating electric machine according to the present invention, in which FIG. 1 is a side sectional view of the motor, FIG. 2 is a front sectional view of the same, and FIG. 3 is a guide. FIG. 4 is a front view of the plate, FIG. 4 is a side view of the same, and FIGS. 5A and 5B are sectional views of main parts showing a conventional example. In the figure, 1 is a motor, 2 is a yoke, 4 is a permanent magnet, 7 is a through bolt, 8 is a guide plate, and 8c is a positioning piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内周面に永久磁石が固着されるヨーク内に、該
ヨーク内を軸芯方向に貫通する貫通ボルトの挿通
案内をするためのガイドプレートが設けられる回
転電機において、前記ガイドプレートに、永久磁
石の端面に接当して永久磁石の固定位置を位置決
めする位置決め片を突設したことを特徴とする回
転電機における永久磁石の位置決め構造。 In a rotating electrical machine in which a guide plate is provided in a yoke to which a permanent magnet is fixed to the inner circumferential surface of the yoke to guide the insertion of a through bolt passing through the yoke in the axial direction, the guide plate is provided with a permanent magnet. A structure for positioning a permanent magnet in a rotating electric machine, characterized in that a positioning piece is protruded to abut on an end face to determine the fixed position of the permanent magnet.
JP1988116564U 1988-09-05 1988-09-05 Positioning structure of permanent magnet in rotating electric machine Expired - Lifetime JP2539009Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988116564U JP2539009Y2 (en) 1988-09-05 1988-09-05 Positioning structure of permanent magnet in rotating electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988116564U JP2539009Y2 (en) 1988-09-05 1988-09-05 Positioning structure of permanent magnet in rotating electric machine

Publications (2)

Publication Number Publication Date
JPH0237550U true JPH0237550U (en) 1990-03-13
JP2539009Y2 JP2539009Y2 (en) 1997-06-18

Family

ID=31359210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988116564U Expired - Lifetime JP2539009Y2 (en) 1988-09-05 1988-09-05 Positioning structure of permanent magnet in rotating electric machine

Country Status (1)

Country Link
JP (1) JP2539009Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496075A1 (en) * 1991-01-24 1992-07-29 Matsushita Electric Industrial Co., Ltd. Electric motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5999639U (en) * 1982-12-24 1984-07-05 株式会社日立製作所 Stator of permanent magnet DC machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5999639U (en) * 1982-12-24 1984-07-05 株式会社日立製作所 Stator of permanent magnet DC machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496075A1 (en) * 1991-01-24 1992-07-29 Matsushita Electric Industrial Co., Ltd. Electric motor
US5264749A (en) * 1991-01-24 1993-11-23 Matsushita Electric Industrial Co., Ltd. Electric motor with adhesively mounted magnet yoke

Also Published As

Publication number Publication date
JP2539009Y2 (en) 1997-06-18

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