JPS60123686U - Object passing detector - Google Patents

Object passing detector

Info

Publication number
JPS60123686U
JPS60123686U JP1243384U JP1243384U JPS60123686U JP S60123686 U JPS60123686 U JP S60123686U JP 1243384 U JP1243384 U JP 1243384U JP 1243384 U JP1243384 U JP 1243384U JP S60123686 U JPS60123686 U JP S60123686U
Authority
JP
Japan
Prior art keywords
object passing
cylinder
passing detector
section
path
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
JP1243384U
Other languages
Japanese (ja)
Inventor
真 山根
本川　秀一
蓮仏　啓一
Original Assignee
三洋電機株式会社
鳥取三洋電機株式会社
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 三洋電機株式会社, 鳥取三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP1243384U priority Critical patent/JPS60123686U/en
Publication of JPS60123686U publication Critical patent/JPS60123686U/en
Pending legal-status Critical Current

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  • Optical Radar Systems And Details Thereof (AREA)
  • Pinball Game Machines (AREA)

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図は従来め検出口、第２図は本考案実施例　−〜の
物体通過検出器の断面図、第３図は本考案の他　′、の
実施例の断面図、第４図は本考案の他の実施例　　。 の斜視図である。　、 １．１１．２１・・・筒、２．ｉ２．２２・・・被検出
、物、３，１．３・・・発光素子、４．．１４・・・受
光素子、“　　　。Fig. 1 is a sectional view of a conventional detection port, Fig. 2 is a cross-sectional view of an object passing detector according to an embodiment of the present invention, Fig. 3 is a cross-sectional view of an embodiment of the present invention. Other embodiments of the invention. FIG. , 1.11.21...tube, 2. i2.22...Detected object, 3,1.3...Light emitting element, 4. ．． 14... Light receiving element, ".

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] （↓）断面多角形をなし被検出物の通路を形成量７る筒
と、筒の角度を有する壁に光路゛が筒内部に向がよう設
けられた光結合器とを具備した事を特徴とする物体通過
検出器。　　　　　・（２）前記筒は断面菱形を形成４
している事を特徴と゛　　する前記実用新案登録請求の
範囲第１項記載の−物体通過検出器。　　　　７、〜　
　　　　”(↓) It is characterized by being equipped with a cylinder having a polygonal cross-section and forming a path for the object to be detected, and an optical coupler installed on the angled wall of the cylinder so that the optical path is directed inside the cylinder. Object passing detector.・(2) The cylinder forms a diamond-shaped cross section 4
- An object passing detector according to claim 1, characterized in that: 7, ~
”
JP1243384U 1984-01-30 1984-01-30 Object passing detector Pending JPS60123686U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1243384U JPS60123686U (en) 1984-01-30 1984-01-30 Object passing detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1243384U JPS60123686U (en) 1984-01-30 1984-01-30 Object passing detector

Publications (1)

Publication Number Publication Date
JPS60123686U true JPS60123686U (en) 1985-08-20

Family

ID=30495490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1243384U Pending JPS60123686U (en) 1984-01-30 1984-01-30 Object passing detector

Country Status (1)

Country Link
JP (1) JPS60123686U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160988U (en) * 1986-04-03 1987-10-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160988U (en) * 1986-04-03 1987-10-13

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