JPH01120618U - - Google Patents

Info

Publication number
JPH01120618U
JPH01120618U JP1476388U JP1476388U JPH01120618U JP H01120618 U JPH01120618 U JP H01120618U JP 1476388 U JP1476388 U JP 1476388U JP 1476388 U JP1476388 U JP 1476388U JP H01120618 U JPH01120618 U JP H01120618U
Authority
JP
Japan
Prior art keywords
slit plate
light
emitting element
light emitting
receiving element
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
JP1476388U
Other languages
English (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 JP1476388U priority Critical patent/JPH01120618U/ja
Publication of JPH01120618U publication Critical patent/JPH01120618U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案による反射・透過型エンコーダ
の一実施例を示す断面図、第２図は従来の透過型
エンコーダの一例を示す断面図、第３図は従来の
反射型エンコーダの一例を示す断面図である。 ３……回転軸（シヤフト）、４……スリツト板
、５……受光素子、６……発光素子、７……反射
板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転軸に取付けられるスリツト板と、このスリ
    ツト板の一面側に配置される発光素子と、この発
    光素子の近傍に並んで配置される受光素子と、前
    記スリツト板の他面側に配置され、前記発光素子
    からの光を反射して前記スリツト板に入射させる
    とともに、このスリツト板を透過した光を前記受
    光素子に入射させる反射板とを備えたことを特徴
    とする反射・透過型エンコーダ。
JP1476388U 1988-02-06 1988-02-06 Pending JPH01120618U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1476388U JPH01120618U (ja) 1988-02-06 1988-02-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1476388U JPH01120618U (ja) 1988-02-06 1988-02-06

Publications (1)

Publication Number Publication Date
JPH01120618U true JPH01120618U (ja) 1989-08-16

Family

ID=31226252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1476388U Pending JPH01120618U (ja) 1988-02-06 1988-02-06

Country Status (1)

Country Link
JP (1) JPH01120618U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016092599A1 (ja) * 2014-12-11 2016-06-16 東京コスモス電機株式会社 光学式ロータリーエンコーダ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031016A (ja) * 1983-07-29 1985-02-16 Matsushita Electric Works Ltd 光学式のエンコ−ダ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031016A (ja) * 1983-07-29 1985-02-16 Matsushita Electric Works Ltd 光学式のエンコ−ダ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016092599A1 (ja) * 2014-12-11 2016-06-16 東京コスモス電機株式会社 光学式ロータリーエンコーダ
JPWO2016092599A1 (ja) * 2014-12-11 2017-04-27 東京コスモス電機株式会社 光学式ロータリーエンコーダ

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