JPH0444791Y2 - - Google Patents
Info
- Publication number
- JPH0444791Y2 JPH0444791Y2 JP1987175840U JP17584087U JPH0444791Y2 JP H0444791 Y2 JPH0444791 Y2 JP H0444791Y2 JP 1987175840 U JP1987175840 U JP 1987175840U JP 17584087 U JP17584087 U JP 17584087U JP H0444791 Y2 JPH0444791 Y2 JP H0444791Y2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- reflecting mirror
- light
- signal
- housing
- 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000012806 monitoring device Methods 0.000 claims 1
- 230000002238 attenuated effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 244000144985 peep Species 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987175840U JPH0444791Y2 (he) | 1987-11-19 | 1987-11-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987175840U JPH0444791Y2 (he) | 1987-11-19 | 1987-11-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0179760U JPH0179760U (he) | 1989-05-29 |
JPH0444791Y2 true JPH0444791Y2 (he) | 1992-10-21 |
Family
ID=31467619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987175840U Expired JPH0444791Y2 (he) | 1987-11-19 | 1987-11-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0444791Y2 (he) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100402157C (zh) | 1995-01-27 | 2008-07-16 | 株式会社吉野工业所 | 液体喷出泵 |
WO2009016724A1 (ja) * | 2007-07-31 | 2009-02-05 | Img Corporation | 光通信制御方法及び光通信制御装置 |
-
1987
- 1987-11-19 JP JP1987175840U patent/JPH0444791Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0179760U (he) | 1989-05-29 |
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