JPS5824855U - mark sensor - Google Patents

mark sensor

Info

Publication number
JPS5824855U
JPS5824855U JP11693581U JP11693581U JPS5824855U JP S5824855 U JPS5824855 U JP S5824855U JP 11693581 U JP11693581 U JP 11693581U JP 11693581 U JP11693581 U JP 11693581U JP S5824855 U JPS5824855 U JP S5824855U
Authority
JP
Japan
Prior art keywords
hemispherical
support plate
mark sensor
main body
face
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
JP11693581U
Other languages
Japanese (ja)
Inventor
貞平　誠
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP11693581U priority Critical patent/JPS5824855U/en
Publication of JPS5824855U publication Critical patent/JPS5824855U/en
Pending legal-status Critical Current

Links

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 drawings]

第１図は従来のマークセンサの一例の断面図、第２図は
本考案の一実施例の断面図、第３図は第２図に示す一実
施例の矢印Ａ方向から見た矢視図である。Fig. 1 is a sectional view of an example of a conventional mark sensor, Fig. 2 is a sectional view of an embodiment of the present invention, and Fig. 3 is a sectional view of the embodiment shown in Fig. 2 as viewed from the direction of arrow A. It is.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本体ブロックと、前記本体ブロックの一面に垂直方向に
設けられ端面が半球面である円墳形空洞部と、前記半球
面端面に設けられた半球面反射体と、前記空洞部の開口
部近傍に設けられた支え板と、前記支え板の前記半球面
側の面に設けられた受光素子と、前記支え板の前記受光
素子側と反対側の面に設けられた発光素子とを含むこと
を特徴とするマークセンサ。a main body block, a circular mound-shaped cavity provided perpendicularly to one surface of the main body block and having a hemispherical end face, a hemispherical reflector provided on the hemispherical end face, and a hemispherical reflector provided near the opening of the hollow part. A support plate provided, a light receiving element provided on a surface of the support plate on the hemispherical side, and a light emitting element provided on a surface of the support plate opposite to the light receiving element side. mark sensor.
JP11693581U 1981-08-05 1981-08-05 mark sensor Pending JPS5824855U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11693581U JPS5824855U (en) 1981-08-05 1981-08-05 mark sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11693581U JPS5824855U (en) 1981-08-05 1981-08-05 mark sensor

Publications (1)

Publication Number Publication Date
JPS5824855U true JPS5824855U (en) 1983-02-17

Family

ID=29911143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11693581U Pending JPS5824855U (en) 1981-08-05 1981-08-05 mark sensor

Country Status (1)

Country Link
JP (1) JPS5824855U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014232852A (en) * 2013-05-30 2014-12-11 京セラ株式会社 Package for housing sensor element and proximity sensor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014232852A (en) * 2013-05-30 2014-12-11 京セラ株式会社 Package for housing sensor element and proximity sensor device

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