JPS6224252Y2 - - Google Patents

Info

Publication number: JPS6224252Y2
Authority: JP; Japan
Prior art keywords: oil; coating layer; optical fiber; resistant coating; core
Prior art date: 1982-10-12
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.): Expired

Application number

JP15441582U

Other languages

English (en)

Japanese (ja)

Other versions

JPS5958404U (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.)

1982-10-12

Filing date

1982-10-12

Publication date

1987-06-20

1982-10-12 Application filed filed Critical

1982-10-12 Priority to JP15441582U priority Critical patent/JPS5958404U/ja

1984-04-16 Publication of JPS5958404U publication Critical patent/JPS5958404U/ja

1987-06-20 Application granted granted Critical

1987-06-20 Publication of JPS6224252Y2 publication Critical patent/JPS6224252Y2/ja

Status Granted legal-status Critical Current

Links

239000013307 optical fiber Substances 0.000 claims description 27
239000011247 coating layer Substances 0.000 claims description 26
238000005253 cladding Methods 0.000 claims description 9
239000000463 material Substances 0.000 claims description 5
239000003921 oil Substances 0.000 description 31
230000005540 biological transmission Effects 0.000 description 4
239000004677 Nylon Substances 0.000 description 3
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
230000007423 decrease Effects 0.000 description 3
229920001778 nylon Polymers 0.000 description 3
230000003287 optical effect Effects 0.000 description 3
230000035945 sensitivity Effects 0.000 description 3
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
230000002238 attenuated effect Effects 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
238000001514 detection method Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000000835 fiber Substances 0.000 description 2
-1 fluororesin Polymers 0.000 description 2
239000000295 fuel oil Substances 0.000 description 2
239000004033 plastic Substances 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
229920005749 polyurethane resin Polymers 0.000 description 2
229920005989 resin Polymers 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920002379 silicone rubber Polymers 0.000 description 2
239000004945 silicone rubber Substances 0.000 description 2
238000002834 transmittance Methods 0.000 description 2
229920000178 Acrylic resin Polymers 0.000 description 1
239000004925 Acrylic resin Substances 0.000 description 1
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
229930182556 Polyacetal Natural products 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
229920002367 Polyisobutene Polymers 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
239000003822 epoxy resin Substances 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000003502 gasoline Substances 0.000 description 1
239000003350 kerosene Substances 0.000 description 1
239000000113 methacrylic resin Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
239000005011 phenolic resin Substances 0.000 description 1
239000004417 polycarbonate Substances 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920006324 polyoxymethylene Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
229920002050 silicone resin Polymers 0.000 description 1
229920000638 styrene acrylonitrile Polymers 0.000 description 1
229920003048 styrene butadiene rubber Polymers 0.000 description 1
239000001993 wax Substances 0.000 description 1

Landscapes

Examining Or Testing Airtightness (AREA)
Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

JP15441582U 1982-10-12 1982-10-12 油等の検知用光フアイバ Granted JPS5958404U (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP15441582U JPS5958404U (ja)	1982-10-12	1982-10-12	油等の検知用光フアイバ

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP15441582U JPS5958404U (ja)	1982-10-12	1982-10-12	油等の検知用光フアイバ

Publications (2)

Publication Number	Publication Date
JPS5958404U JPS5958404U (ja)	1984-04-16
JPS6224252Y2 true JPS6224252Y2 (fr)	1987-06-20

Family

ID=30341343

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP15441582U Granted JPS5958404U (ja)	1982-10-12	1982-10-12	油等の検知用光フアイバ

Country Status (1)

Country	Link
JP (1)	JPS5958404U (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10416004B2 (en) *	2016-05-02	2019-09-17	Mitsubishi Electric Corporation	Resin impregnation detection device, coil for rotating machine, and method for impregnating and molding resin of coil for rotating machine
JP7552225B2 (ja) *	2020-10-09	2024-09-18	住友ベークライト株式会社	漏油センサー用光導波路および漏油センサー

1982
- 1982-10-12 JP JP15441582U patent/JPS5958404U/ja active Granted

Also Published As

Publication number	Publication date
JPS5958404U (ja)	1984-04-16

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