JPH049405Y2 - - Google Patents
Info
- Publication number
- JPH049405Y2 JPH049405Y2 JP14216787U JP14216787U JPH049405Y2 JP H049405 Y2 JPH049405 Y2 JP H049405Y2 JP 14216787 U JP14216787 U JP 14216787U JP 14216787 U JP14216787 U JP 14216787U JP H049405 Y2 JPH049405 Y2 JP H049405Y2
- Authority
- JP
- Japan
- Prior art keywords
- roof
- snow
- deflection
- structural member
- detection device
- 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
- 230000008018 melting Effects 0.000 claims description 20
- 238000002844 melting Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 14
- 239000000155 melt Substances 0.000 claims description 8
- 238000009825 accumulation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 6
- 230000006378 damage Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14216787U JPH049405Y2 (OSRAM) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14216787U JPH049405Y2 (OSRAM) | 1987-09-17 | 1987-09-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6446351U JPS6446351U (OSRAM) | 1989-03-22 |
| JPH049405Y2 true JPH049405Y2 (OSRAM) | 1992-03-09 |
Family
ID=31407885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14216787U Expired JPH049405Y2 (OSRAM) | 1987-09-17 | 1987-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049405Y2 (OSRAM) |
-
1987
- 1987-09-17 JP JP14216787U patent/JPH049405Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6446351U (OSRAM) | 1989-03-22 |
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