JPS62101376U - - Google Patents

Info

Publication number
JPS62101376U
JPS62101376U JP19311685U JP19311685U JPS62101376U JP S62101376 U JPS62101376 U JP S62101376U JP 19311685 U JP19311685 U JP 19311685U JP 19311685 U JP19311685 U JP 19311685U JP S62101376 U JPS62101376 U JP S62101376U
Authority
JP
Japan
Prior art keywords
commutator
permanent magnet
rotating shaft
adapter
flat motor
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
JP19311685U
Other languages
Japanese (ja)
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 JP19311685U priority Critical patent/JPS62101376U/ja
Publication of JPS62101376U publication Critical patent/JPS62101376U/ja
Pending legal-status Critical Current

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  • Dc Machiner (AREA)

Description

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

第1図はこの考案の一実施例を示す断面図、第
2図は従来例のフラツトモートルを示す断面図で
ある。 図中、1は回転軸、2はコイル、3はアマチユ
ア、4はコミテータ、7はリアブラケツト、10
は軸受、11は永久磁石、12はブラシ、16は
検出器、17はアダプタ、17aは凹部、19は
プレートである。尚、図中同一符号は同一又は相
当部分を示す。
FIG. 1 is a sectional view showing an embodiment of this invention, and FIG. 2 is a sectional view showing a conventional flat motor. In the figure, 1 is the rotating shaft, 2 is the coil, 3 is the armature, 4 is the commutator, 7 is the rear bracket, and 10
1 is a bearing, 11 is a permanent magnet, 12 is a brush, 16 is a detector, 17 is an adapter, 17a is a recess, and 19 is a plate. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】 (1) 磁性材料からなるリアブラケツトの一端に
固定された永久磁石、この永久磁石と軸方向に間
隙を介して対向する磁性材料からなるフロントブ
ラケツト、上記永久磁石とフロントブラケツトの
間に回転可能に支承されコイルを内蔵するアマチ
ユア、上記コイルと接続され上記リアブラケツト
より軸方向に突き出たコミテータ、このコミテー
タと当接するブラシ、上記コミテータと一体に回
転する回転軸、この回転軸に固定された検出器を
備えたものにおいて、上記コミテータと検出器の
間に回転軸を支承する軸受を介装するとともに、
この軸受をフロントブラケツトに当接して設けら
れた樹脂製のアダプタの内周に装着したことを特
徴とするフラツトモートル。 (2) アダプタにプレートが周方向に移動可能に
装着され、このプレートに永久磁石が一体に設け
られている実用新案登録請求の範囲第1項記載の
フラツトモートル。 (3) アダプタの凹部にブラシが嵌め込まれてい
る実用新案登録請求の範囲第1項または第2項記
載のフラツトモートル。
[Claims for Utility Model Registration] (1) A permanent magnet fixed to one end of a rear bracket made of a magnetic material, a front bracket made of a magnetic material that faces the permanent magnet with a gap in the axial direction, and the above permanent magnet and An armature that is rotatably supported between the front brackets and has a built-in coil, a commutator that is connected to the coil and projects in the axial direction from the rear bracket, a brush that comes into contact with the commutator, a rotating shaft that rotates integrally with the commutator, and In a device equipped with a detector fixed to a rotating shaft, a bearing for supporting the rotating shaft is interposed between the commutator and the detector, and
A flat motor characterized in that this bearing is mounted on the inner periphery of a resin adapter provided in contact with a front bracket. (2) The flat motor according to claim 1, wherein a plate is mounted on the adapter so as to be movable in the circumferential direction, and a permanent magnet is integrally provided on the plate. (3) The flat motor according to claim 1 or 2, in which a brush is fitted into the recess of the adapter.
JP19311685U 1985-12-13 1985-12-13 Pending JPS62101376U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19311685U JPS62101376U (en) 1985-12-13 1985-12-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19311685U JPS62101376U (en) 1985-12-13 1985-12-13

Publications (1)

Publication Number Publication Date
JPS62101376U true JPS62101376U (en) 1987-06-27

Family

ID=31148837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19311685U Pending JPS62101376U (en) 1985-12-13 1985-12-13

Country Status (1)

Country Link
JP (1) JPS62101376U (en)

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