JPS58172811U - rotary encoder - Google Patents

rotary encoder

Info

Publication number
JPS58172811U
JPS58172811U JP6952882U JP6952882U JPS58172811U JP S58172811 U JPS58172811 U JP S58172811U JP 6952882 U JP6952882 U JP 6952882U JP 6952882 U JP6952882 U JP 6952882U JP S58172811 U JPS58172811 U JP S58172811U
Authority
JP
Japan
Prior art keywords
magnetic pole
face
magnetic poles
rotary encoder
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.)
Granted
Application number
JP6952882U
Other languages
Japanese (ja)
Other versions
JPS6346804Y2 (en
Inventor
西内　敏雄
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.)
I Pex Inc
Original Assignee
Dai Ichi Seiko 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 Dai Ichi Seiko Co Ltd filed Critical Dai Ichi Seiko Co Ltd
Priority to JP6952882U priority Critical patent/JPS58172811U/en
Publication of JPS58172811U publication Critical patent/JPS58172811U/en
Application granted granted Critical
Publication of JPS6346804Y2 publication Critical patent/JPS6346804Y2/ja
Granted legal-status Critical Current

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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図は従来のロータリーエンコーダーあ平面図、第２
図は本考案のロータリーエンコーダーの分解斜視図、第
３図は同ロータリーエンコーダーの断面図である。 １１・・・・・・外側円筒磁極板、１２．１３・・・・
・・歯形、１５・・・・・・内側円筒磁極板、１７．１
８・・・・・・歯形。Figure 1 is a plan view of a conventional rotary encoder, Figure 2 is a top view of a conventional rotary encoder.
The figure is an exploded perspective view of the rotary encoder of the present invention, and FIG. 3 is a sectional view of the rotary encoder. 11... Outer cylindrical magnetic pole plate, 12.13...
...Tooth profile, 15...Inner cylindrical magnetic pole plate, 17.1
8...Tooth shape.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒状体をなしその外周面上並びに端面上にいずれも一
定微小間隔毎に設けられた多数の磁極を有する内側円筒
磁極板と、円筒状体をなしその内周面上に前記の外周面
上に設けられた磁極と対向するように一定微小間隔毎に
設けられた磁極と前記の端面に設けられた磁極と対向す
るように端面に一定微小間隔毎に設けられた磁極とを有
する外側円筒磁極板とを備え、前記内側円筒磁極板の端
面に設けられた各磁極は外周面上の各磁極の間に位置す
るように配置され又前記外側円筒磁極板の端面に設けら
れた各磁極は内周面上の各磁極の間に位置するように配
置されたことを特徴とするロータリーエンコーダー。　
　　　　　　　　。an inner cylindrical magnetic pole plate having a cylindrical body and having a large number of magnetic poles provided at regular minute intervals on both the outer circumferential surface and the end surface; an outer cylindrical magnetic pole having magnetic poles provided at regular minute intervals so as to face the magnetic poles provided on the end face, and magnetic poles provided at regular minute intervals on the end face to face the magnetic poles provided on the end face; each magnetic pole provided on the end surface of the inner cylindrical magnetic pole plate is arranged so as to be located between each magnetic pole on the outer peripheral surface, and each magnetic pole provided on the end surface of the outer cylindrical magnetic pole plate is arranged such that each magnetic pole provided on the end surface of the outer cylindrical magnetic pole plate A rotary encoder characterized in that it is arranged between magnetic poles on a circumferential surface.
.
JP6952882U 1982-05-14 1982-05-14 rotary encoder Granted JPS58172811U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6952882U JPS58172811U (en) 1982-05-14 1982-05-14 rotary encoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6952882U JPS58172811U (en) 1982-05-14 1982-05-14 rotary encoder

Publications (2)

Publication Number Publication Date
JPS58172811U true JPS58172811U (en) 1983-11-18
JPS6346804Y2 JPS6346804Y2 (en) 1988-12-05

Family

ID=30079256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6952882U Granted JPS58172811U (en) 1982-05-14 1982-05-14 rotary encoder

Country Status (1)

Country Link
JP (1) JPS58172811U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5389756A (en) * 1977-01-19 1978-08-07 Kanto Kasei Kogyo Rotary senser in magnet applying

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5389756A (en) * 1977-01-19 1978-08-07 Kanto Kasei Kogyo Rotary senser in magnet applying

Also Published As

Publication number Publication date
JPS6346804Y2 (en) 1988-12-05

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