JPH01102728U - - Google Patents

Info

Publication number
JPH01102728U
JPH01102728U JP19804287U JP19804287U JPH01102728U JP H01102728 U JPH01102728 U JP H01102728U JP 19804287 U JP19804287 U JP 19804287U JP 19804287 U JP19804287 U JP 19804287U JP H01102728 U JPH01102728 U JP H01102728U
Authority
JP
Japan
Prior art keywords
optical fiber
resin block
core
expose
recess
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.)
Granted
Application number
JP19804287U
Other languages
English (en)
Other versions
JPH0446178Y2 (ja
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 JP1987198042U priority Critical patent/JPH0446178Y2/ja
Publication of JPH01102728U publication Critical patent/JPH01102728U/ja
Application granted granted Critical
Publication of JPH0446178Y2 publication Critical patent/JPH0446178Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Description

【図面の簡単な説明】
第1図ないし第4図は本考案に係り、第1図は
第1の実施例の斜視図、第2図はその縦断面図、
第3図および第4図はいずれも他の実施例の縦断
面図である。第5図および第6図は従来例に係り
、第5図はその縦断面図、第6図A,Bはその作
用説明図である。 1…光フアイバ心線、1a…コア、2…樹脂ブ
ロツク、3…凹部、4…液体接触用凹面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光フアイバを備え、この光フアイバをほぼ直線
    状にして樹脂ブロツクの内部に埋設し、この樹脂
    ブロツクに光フアイバのコアが露出する凹部を設
    けてコアの露出面により液体接触用の凹面を形成
    したことを特徴とする液体検知センサ。
JP1987198042U 1987-12-26 1987-12-26 Expired JPH0446178Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987198042U JPH0446178Y2 (ja) 1987-12-26 1987-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987198042U JPH0446178Y2 (ja) 1987-12-26 1987-12-26

Publications (2)

Publication Number Publication Date
JPH01102728U true JPH01102728U (ja) 1989-07-11
JPH0446178Y2 JPH0446178Y2 (ja) 1992-10-29

Family

ID=31488567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987198042U Expired JPH0446178Y2 (ja) 1987-12-26 1987-12-26

Country Status (1)

Country Link
JP (1) JPH0446178Y2 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58146977U (ja) * 1982-03-29 1983-10-03 古河電気工業株式会社 光フアイバ検出器
JPS5970910A (ja) * 1982-10-02 1984-04-21 ギユイヨン・ジエラ−ル・ジヤン・フランシス 複数経路の光フアイバ−を用いた検出装置
JPS5972535U (ja) * 1982-11-09 1984-05-17 古河電気工業株式会社 油等の検知用光フアイバ
JPS6138538U (ja) * 1984-08-11 1986-03-11 昭和電線電纜株式会社 油漏れ検出センサ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619506A (en) * 1979-07-23 1981-02-24 Sony Corp Code converting method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58146977U (ja) * 1982-03-29 1983-10-03 古河電気工業株式会社 光フアイバ検出器
JPS5970910A (ja) * 1982-10-02 1984-04-21 ギユイヨン・ジエラ−ル・ジヤン・フランシス 複数経路の光フアイバ−を用いた検出装置
JPS5972535U (ja) * 1982-11-09 1984-05-17 古河電気工業株式会社 油等の検知用光フアイバ
JPS6138538U (ja) * 1984-08-11 1986-03-11 昭和電線電纜株式会社 油漏れ検出センサ

Also Published As

Publication number Publication date
JPH0446178Y2 (ja) 1992-10-29

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