JPS6141380U - Flat DC motor with encoder - Google Patents

Flat DC motor with encoder

Info

Publication number
JPS6141380U
JPS6141380U JP11024085U JP11024085U JPS6141380U JP S6141380 U JPS6141380 U JP S6141380U JP 11024085 U JP11024085 U JP 11024085U JP 11024085 U JP11024085 U JP 11024085U JP S6141380 U JPS6141380 U JP S6141380U
Authority
JP
Japan
Prior art keywords
rotor
encoder
motor
hole
flat
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
JP11024085U
Other languages
Japanese (ja)
Other versions
JPS6141427Y2 (en
Inventor
茂 水野
Original Assignee
ブラザー工業株式会社
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 ブラザー工業株式会社 filed Critical ブラザー工業株式会社
Priority to JP11024085U priority Critical patent/JPS6141380U/en
Publication of JPS6141380U publication Critical patent/JPS6141380U/en
Application granted granted Critical
Publication of JPS6141427Y2 publication Critical patent/JPS6141427Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Brushless Motors (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) [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図は本考案の一実施例を説明するための口−タの斜
視図、第２図は本考案の一実施例を説明するための偏平
形直流モータの断面図、第３図はそのｍ−ｍ線断面図で
ある。 図中、１はロータ、２はコイル、３は樹脂部、４は切欠
、５は凹凸部、６は透孔、２４はステータを構成する永
久磁石、２５．２６は光源、２７，２８は受光素子であ
る。Fig. 1 is a perspective view of a motor for explaining an embodiment of the present invention, Fig. 2 is a sectional view of a flat DC motor for explaining an embodiment of the present invention, and Fig. 3 is a sectional view of the motor. It is a sectional view taken along the mm line. In the figure, 1 is a rotor, 2 is a coil, 3 is a resin part, 4 is a notch, 5 is an uneven part, 6 is a through hole, 24 is a permanent magnet that constitutes a stator, 25 and 26 are a light source, and 27 and 28 are light receivers. It is element.

Claims (1)

【実用新案登録請求の範囲】 樹脂モードにより一平面内に配置された複数個の無鉄心
コイル２により構成されたロータ１と、複数個の界磁極
２４からなるステータと、その界磁極２４と前記ロータ
１の無鉄心コイル２とが対向するように前記ロータ１と
ステータとを保持するブラケット２２．２３とを備えた
偏平形直流モータにおいて、 前記ロータ１の最外周の樹脂部にエンコーダ川の切欠４
を設けるとともに、前記ロータ１の隣り合う無鉄心コイ
ル２間の樹脂部にエンコーダ用の透孔６を設け、その切
欠噸透孔６に対向するようにロータ１を挾んで光源２５
．２６と受光素子２７，２８とを配置したことを特徴と
するエンコーダ付偏平形直流モータ。[Claims for Utility Model Registration] A rotor 1 constituted by a plurality of ironless coils 2 arranged in one plane in a resin mode, a stator consisting of a plurality of field poles 24, and the field poles 24 and the above. In a flat type DC motor equipped with brackets 22 and 23 that hold the rotor 1 and the stator so that the ironless coil 2 of the rotor 1 faces each other, an encoder river notch is provided in the outermost resin part of the rotor 1. 4
At the same time, a through hole 6 for an encoder is provided in the resin part between the adjacent coreless coils 2 of the rotor 1, and a light source 25 is placed between the rotor 1 and the rotor 1 so as to face the notched through hole 6.
．． 26 and light receiving elements 27 and 28 are arranged.
JP11024085U 1985-07-18 1985-07-18 Flat DC motor with encoder Granted JPS6141380U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11024085U JPS6141380U (en) 1985-07-18 1985-07-18 Flat DC motor with encoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11024085U JPS6141380U (en) 1985-07-18 1985-07-18 Flat DC motor with encoder

Publications (2)

Publication Number Publication Date
JPS6141380U true JPS6141380U (en) 1986-03-15
JPS6141427Y2 JPS6141427Y2 (en) 1986-11-25

Family

ID=30669364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11024085U Granted JPS6141380U (en) 1985-07-18 1985-07-18 Flat DC motor with encoder

Country Status (1)

Country Link
JP (1) JPS6141380U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05153711A (en) * 1991-11-27 1993-06-18 Mirai Ind Co Ltd Object to be buried in concrete and accessories thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016019A (en) * 1973-06-20 1975-02-20
JPS5115608U (en) * 1974-07-22 1976-02-04
JPS5189108A (en) * 1975-01-24 1976-08-04

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115608B2 (en) * 1971-09-29 1976-05-18

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016019A (en) * 1973-06-20 1975-02-20
JPS5115608U (en) * 1974-07-22 1976-02-04
JPS5189108A (en) * 1975-01-24 1976-08-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05153711A (en) * 1991-11-27 1993-06-18 Mirai Ind Co Ltd Object to be buried in concrete and accessories thereof

Also Published As

Publication number Publication date
JPS6141427Y2 (en) 1986-11-25

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