JPS62182431U - - Google Patents
Info
- Publication number
- JPS62182431U JPS62182431U JP6964286U JP6964286U JPS62182431U JP S62182431 U JPS62182431 U JP S62182431U JP 6964286 U JP6964286 U JP 6964286U JP 6964286 U JP6964286 U JP 6964286U JP S62182431 U JPS62182431 U JP S62182431U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- outer periphery
- optical fiber
- fiber core
- strand
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mechanical Light Control Or Optical Switches (AREA)
- Push-Button Switches (AREA)
Description
第１図及び第２図は本考案に係る圧力検知用光
スイツチの各実施例を示した概略説明図である。
図中、１，１……板体、２……スプリング、３
……突起部、４……凹み部、５，５……板体、６
……屈曲部、７……小孔、８……突起部、９……
凹み部。
FIGS. 1 and 2 are schematic explanatory diagrams showing each embodiment of the pressure detection optical switch according to the present invention. In the figure, 1, 1...plate, 2...spring, 3
... Protrusion, 4 ... Recess, 5, 5 ... Plate, 6
...Bending portion, 7... Small hole, 8... Protrusion, 9...
recessed part.
Claims (1)
された光フアイバー心線又は素線の外周に相対向
して弾性的に２枚の板体を保持し、少なくとも一
方の板体が外力等を受けたとき、光フアイバー心
線又は素線の外周を押圧するようにした圧力検知
用光スイツチ。 Two plates are elastically held opposite to each other around the outer periphery of an optical fiber core wire or strand wire wired in a part where external pressure or load etc. need to be detected, and at least one plate body is used to detect external force, etc. An optical switch for pressure detection that presses the outer periphery of the optical fiber core wire or strand when the pressure is applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6964286U JPS62182431U (en) | 1986-05-09 | 1986-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6964286U JPS62182431U (en) | 1986-05-09 | 1986-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62182431U true JPS62182431U (en) | 1987-11-19 |
Family
ID=30910560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6964286U Pending JPS62182431U (en) | 1986-05-09 | 1986-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62182431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4732840B2 (en) * | 2005-09-06 | 2011-07-27 | 日立電線株式会社 | Shock detecting optical fiber sensor, stress concentrating plate and manufacturing method thereof |
-
1986
- 1986-05-09 JP JP6964286U patent/JPS62182431U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4732840B2 (en) * | 2005-09-06 | 2011-07-27 | 日立電線株式会社 | Shock detecting optical fiber sensor, stress concentrating plate and manufacturing method thereof |