JPH054620B2 - - Google Patents
Info
- Publication number
- JPH054620B2 JPH054620B2 JP62082653A JP8265387A JPH054620B2 JP H054620 B2 JPH054620 B2 JP H054620B2 JP 62082653 A JP62082653 A JP 62082653A JP 8265387 A JP8265387 A JP 8265387A JP H054620 B2 JPH054620 B2 JP H054620B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- outer cylinder
- optical
- conical
- air transmission
- 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 - Fee Related
Links
- 230000003287 optical effect Effects 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 8
- 239000005357 flat glass Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62082653A JPS63247624A (ja) | 1987-04-02 | 1987-04-02 | 光学的測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62082653A JPS63247624A (ja) | 1987-04-02 | 1987-04-02 | 光学的測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63247624A JPS63247624A (ja) | 1988-10-14 |
JPH054620B2 true JPH054620B2 (cs) | 1993-01-20 |
Family
ID=13780387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62082653A Granted JPS63247624A (ja) | 1987-04-02 | 1987-04-02 | 光学的測定装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63247624A (cs) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008039503A (ja) * | 2006-08-03 | 2008-02-21 | Showa Tansan Co Ltd | 表面温度測定器およびドライアイスの切断装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100481129B1 (ko) * | 2000-12-22 | 2005-04-11 | 주식회사 포스코 | 광학계측기의 렌즈 보호용 공기 분사장치 |
JP5895263B2 (ja) * | 2014-01-22 | 2016-03-30 | 広島県 | 観察窓の汚れ防止装置 |
-
1987
- 1987-04-02 JP JP62082653A patent/JPS63247624A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008039503A (ja) * | 2006-08-03 | 2008-02-21 | Showa Tansan Co Ltd | 表面温度測定器およびドライアイスの切断装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS63247624A (ja) | 1988-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |