JPS616768U - Electromagnetic rotation speed detection device - Google Patents

Electromagnetic rotation speed detection device

Info

Publication number
JPS616768U
JPS616768U JP9117984U JP9117984U JPS616768U JP S616768 U JPS616768 U JP S616768U JP 9117984 U JP9117984 U JP 9117984U JP 9117984 U JP9117984 U JP 9117984U JP S616768 U JPS616768 U JP S616768U
Authority
JP
Japan
Prior art keywords
detection device
rotation speed
speed detection
electromagnetic rotation
detected object
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
JP9117984U
Other languages
Japanese (ja)
Inventor
康史 永田
Original Assignee
川崎重工業株式会社
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 川崎重工業株式会社 filed Critical 川崎重工業株式会社
Priority to JP9117984U priority Critical patent/JPS616768U/en
Publication of JPS616768U publication Critical patent/JPS616768U/en
Pending 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) [Abstract] 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]

図面はこの考案の一実施例を示す回転数検出装置の断面
図である。 ２・・・マグネテイツクピックアップ、３・・・インペ
ラ（回転数被検出体）、４・・・ブレード。The drawing is a sectional view of a rotation speed detection device showing an embodiment of this invention. 2... Magnetic pickup, 3... Impeller (rotation speed detected object), 4... Blade.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転数被検出体に接近して配置されこの被検出体の回転
に伴なう磁束の変化により被検出体の回転数を薇出する
マグネテイツクピックアップを有し、上記被検出体の表
面に、磁性メッキ層を形成してなる電磁式回転数検出装
置。It has a magnetic pickup that is placed close to the rotational speed of the detected object and varies the rotational speed of the detected object by changes in magnetic flux accompanying the rotation of the detected object. , an electromagnetic rotation speed detection device formed with a magnetic plating layer.
JP9117984U 1984-06-18 1984-06-18 Electromagnetic rotation speed detection device Pending JPS616768U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9117984U JPS616768U (en) 1984-06-18 1984-06-18 Electromagnetic rotation speed detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9117984U JPS616768U (en) 1984-06-18 1984-06-18 Electromagnetic rotation speed detection device

Publications (1)

Publication Number Publication Date
JPS616768U true JPS616768U (en) 1986-01-16

Family

ID=30646848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9117984U Pending JPS616768U (en) 1984-06-18 1984-06-18 Electromagnetic rotation speed detection device

Country Status (1)

Country Link
JP (1) JPS616768U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122966U (en) * 1982-02-15 1983-08-22 ダイワ精工株式会社 fishing reel
JPS58132979U (en) * 1982-03-03 1983-09-07 株式会社シマノ fishing reel
JPS59102342A (en) * 1982-12-03 1984-06-13 ダイワ精工株式会社 Double bearing type fishing reel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122966U (en) * 1982-02-15 1983-08-22 ダイワ精工株式会社 fishing reel
JPS58132979U (en) * 1982-03-03 1983-09-07 株式会社シマノ fishing reel
JPH0142462Y2 (en) * 1982-03-03 1989-12-12
JPS59102342A (en) * 1982-12-03 1984-06-13 ダイワ精工株式会社 Double bearing type fishing reel

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