JPS6225845U - - Google Patents

Info

Publication number
JPS6225845U
JPS6225845U JP11639485U JP11639485U JPS6225845U JP S6225845 U JPS6225845 U JP S6225845U JP 11639485 U JP11639485 U JP 11639485U JP 11639485 U JP11639485 U JP 11639485U JP S6225845 U JPS6225845 U JP S6225845U
Authority
JP
Japan
Prior art keywords
optical fiber
fibrous material
rod
shrinks
placing
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
JP11639485U
Other languages
Japanese (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 JP11639485U priority Critical patent/JPS6225845U/ja
Publication of JPS6225845U publication Critical patent/JPS6225845U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Examining Or Testing Airtightness (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図、第３図および第４図は本考案の実施例
の斜視図、第２図は第１図に示す実施例の特性図
である。 １…光フアイバ、２，４，５…平板、３…収縮
繊維状物質（収縮糸）、６…棒。 1, 3 and 4 are perspective views of an embodiment of the present invention, and FIG. 2 is a characteristic diagram of the embodiment shown in FIG. 1. 1... Optical fiber, 2, 4, 5... Flat plate, 3... Shrinkable fibrous material (shrinkable thread), 6... Rod.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水分を吸収して縮小する繊維状物質と、少なく
とも１個の板もしくは棒の間隙に、または前記繊
維状物質によつて結合された２個以上の板もしく
は棒の間隙に光フアイバを配置することを特徴と
する光フアイバ浸水検知センサ。 Placing an optical fiber between a fibrous material that absorbs moisture and shrinks and at least one plate or rod, or between two or more plates or rods connected by the fibrous material. Optical fiber water immersion detection sensor featuring:
JP11639485U 1985-07-31 1985-07-31 Pending JPS6225845U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11639485U JPS6225845U (en) 1985-07-31 1985-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11639485U JPS6225845U (en) 1985-07-31 1985-07-31

Publications (1)

Publication Number Publication Date
JPS6225845U true JPS6225845U (en) 1987-02-17

Family

ID=31000939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11639485U Pending JPS6225845U (en) 1985-07-31 1985-07-31

Country Status (1)

Country Link
JP (1) JPS6225845U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128304A (en) * 1981-01-09 1982-08-09 Furukawa Electric Co Ltd:The Nonmetallic optical cable

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128304A (en) * 1981-01-09 1982-08-09 Furukawa Electric Co Ltd:The Nonmetallic optical cable

Similar Documents

Publication Publication Date Title
JPS6225845U (en)
JPS6132415U (en) ceiling material
JPS62173348U (en)
JPS63179144U (en)
JPS6163250U (en)
JPS61103500U (en)
JPH01152500U (en)
JPH044108U (en)
JPS6281031U (en)
JPS6216267U (en)
JPS6434612U (en)
JPS6213873U (en)
JPS63132690U (en)
JPH0211101U (en)
JPS6395564U (en)
JPS63119891U (en)
JPS6223562U (en)
JPS63163336U (en)
JPS59115590U (en) Planar heating device
JPS6224331U (en)
JPS63190262U (en)
JPS6075420U (en) insulation clothing
JPH0197904U (en)
JPS6021711U (en) Measurement of non-element area
JPH0296399U (en)