JPS6237183Y2 - - Google Patents
Info
- Publication number
- JPS6237183Y2 JPS6237183Y2 JP17199780U JP17199780U JPS6237183Y2 JP S6237183 Y2 JPS6237183 Y2 JP S6237183Y2 JP 17199780 U JP17199780 U JP 17199780U JP 17199780 U JP17199780 U JP 17199780U JP S6237183 Y2 JPS6237183 Y2 JP S6237183Y2
- Authority
- JP
- Japan
- Prior art keywords
- snowfall
- snow
- output
- signal
- heater
- 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
- 238000001514 detection method Methods 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 239000005413 snowmelt Substances 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17199780U JPS6237183Y2 (https=) | 1980-11-29 | 1980-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17199780U JPS6237183Y2 (https=) | 1980-11-29 | 1980-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5793882U JPS5793882U (https=) | 1982-06-09 |
| JPS6237183Y2 true JPS6237183Y2 (https=) | 1987-09-22 |
Family
ID=29530328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17199780U Expired JPS6237183Y2 (https=) | 1980-11-29 | 1980-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6237183Y2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59210390A (ja) * | 1983-04-06 | 1984-11-29 | Moriaki Tamura | 降雪感知器 |
| JP6895696B1 (ja) * | 2020-03-31 | 2021-06-30 | 株式会社ビーエステクノ | 融雪制御システム |
-
1980
- 1980-11-29 JP JP17199780U patent/JPS6237183Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5793882U (https=) | 1982-06-09 |
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