JPH0316357Y2 - - Google Patents
Info
- Publication number
- JPH0316357Y2 JPH0316357Y2 JP19718584U JP19718584U JPH0316357Y2 JP H0316357 Y2 JPH0316357 Y2 JP H0316357Y2 JP 19718584 U JP19718584 U JP 19718584U JP 19718584 U JP19718584 U JP 19718584U JP H0316357 Y2 JPH0316357 Y2 JP H0316357Y2
- Authority
- JP
- Japan
- Prior art keywords
- flange
- pipe
- steel tower
- electric heating
- snow
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 238000005485 electric heating Methods 0.000 claims description 13
- 238000009825 accumulation Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 241000533950 Leucojum Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000003197 gene knockdown Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Resistance Heating (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19718584U JPH0316357Y2 (sl) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19718584U JPH0316357Y2 (sl) | 1984-12-26 | 1984-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61110756U JPS61110756U (sl) | 1986-07-14 |
| JPH0316357Y2 true JPH0316357Y2 (sl) | 1991-04-09 |
Family
ID=30755299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19718584U Expired JPH0316357Y2 (sl) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0316357Y2 (sl) |
-
1984
- 1984-12-26 JP JP19718584U patent/JPH0316357Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61110756U (sl) | 1986-07-14 |
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