JPS62119670U - - Google Patents

Info

Publication number
JPS62119670U
JPS62119670U JP586786U JP586786U JPS62119670U JP S62119670 U JPS62119670 U JP S62119670U JP 586786 U JP586786 U JP 586786U JP 586786 U JP586786 U JP 586786U JP S62119670 U JPS62119670 U JP S62119670U
Authority
JP
Japan
Prior art keywords
rotation speed
receiving section
light receiving
light
detection device
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
JP586786U
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 JP586786U priority Critical patent/JPS62119670U/ja
Publication of JPS62119670U publication Critical patent/JPS62119670U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案に係る回転数検出装置の実施例
の断面図、第２図はその要部拡大平面図、第３図
はその要部拡大断面図である。 １…回転体、１ａ…反射面、２…回転軸、３…
光源、４…受光部、５…カバー、６…ハウジング
、７…モータ、Ｓ…センサ部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の反射面を有する回転体と該反射面にて光
    源からの光を受光部に到達せしめて回転数を受光
    部出力信号として取り出す回転数検出装置におい
    て、該光源と該受光部を上下に隣接して一体にし
    た複数組を円周方向に間隔をもつて配置して成る
    回転数検出装置。
JP586786U 1986-01-21 1986-01-21 Pending JPS62119670U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP586786U JPS62119670U (ja) 1986-01-21 1986-01-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP586786U JPS62119670U (ja) 1986-01-21 1986-01-21

Publications (1)

Publication Number Publication Date
JPS62119670U true JPS62119670U (ja) 1987-07-29

Family

ID=30787851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP586786U Pending JPS62119670U (ja) 1986-01-21 1986-01-21

Country Status (1)

Country Link
JP (1) JPS62119670U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0189366U (ja) * 1987-12-03 1989-06-13
JP2015198519A (ja) * 2014-04-01 2015-11-09 カルソニックカンセイ株式会社 ブラシレスモータ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0189366U (ja) * 1987-12-03 1989-06-13
JP2015198519A (ja) * 2014-04-01 2015-11-09 カルソニックカンセイ株式会社 ブラシレスモータ

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