JPH0423036U - - Google Patents
Info
- Publication number
- JPH0423036U JPH0423036U JP6423990U JP6423990U JPH0423036U JP H0423036 U JPH0423036 U JP H0423036U JP 6423990 U JP6423990 U JP 6423990U JP 6423990 U JP6423990 U JP 6423990U JP H0423036 U JPH0423036 U JP H0423036U
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical fiber
- switch
- receiving
- emitting element
- 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
Links
- 239000013307 optical fiber Substances 0.000 claims description 15
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064239U JPH0723862Y2 (ja) | 1990-06-18 | 1990-06-18 | 光ファイバを用いたスイッチ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064239U JPH0723862Y2 (ja) | 1990-06-18 | 1990-06-18 | 光ファイバを用いたスイッチ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0423036U true JPH0423036U (enExample) | 1992-02-25 |
| JPH0723862Y2 JPH0723862Y2 (ja) | 1995-05-31 |
Family
ID=31595001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990064239U Expired - Lifetime JPH0723862Y2 (ja) | 1990-06-18 | 1990-06-18 | 光ファイバを用いたスイッチ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723862Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02161814A (ja) * | 1988-12-14 | 1990-06-21 | Koito Mfg Co Ltd | 光スイッチ |
-
1990
- 1990-06-18 JP JP1990064239U patent/JPH0723862Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02161814A (ja) * | 1988-12-14 | 1990-06-21 | Koito Mfg Co Ltd | 光スイッチ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0723862Y2 (ja) | 1995-05-31 |