JPS5856100A - 信号機用フ−ドの製造方法 - Google Patents
信号機用フ−ドの製造方法Info
- Publication number
- JPS5856100A JPS5856100A JP15560081A JP15560081A JPS5856100A JP S5856100 A JPS5856100 A JP S5856100A JP 15560081 A JP15560081 A JP 15560081A JP 15560081 A JP15560081 A JP 15560081A JP S5856100 A JPS5856100 A JP S5856100A
- Authority
- JP
- Japan
- Prior art keywords
- hood
- snow melting
- melting channel
- sheathed heater
- 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.)
- Granted
Links
- 238000002844 melting Methods 0.000 claims description 17
- 230000008018 melting Effects 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000005413 snowmelt Substances 0.000 description 1
Landscapes
- Traffic Control Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15560081A JPS5856100A (ja) | 1981-09-29 | 1981-09-29 | 信号機用フ−ドの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15560081A JPS5856100A (ja) | 1981-09-29 | 1981-09-29 | 信号機用フ−ドの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5856100A true JPS5856100A (ja) | 1983-04-02 |
JPS6312320B2 JPS6312320B2 (enrdf_load_stackoverflow) | 1988-03-18 |
Family
ID=15609561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15560081A Granted JPS5856100A (ja) | 1981-09-29 | 1981-09-29 | 信号機用フ−ドの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5856100A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6372698U (enrdf_load_stackoverflow) * | 1986-10-28 | 1988-05-16 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5496589U (enrdf_load_stackoverflow) * | 1977-12-20 | 1979-07-07 |
-
1981
- 1981-09-29 JP JP15560081A patent/JPS5856100A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5496589U (enrdf_load_stackoverflow) * | 1977-12-20 | 1979-07-07 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6372698U (enrdf_load_stackoverflow) * | 1986-10-28 | 1988-05-16 |
Also Published As
Publication number | Publication date |
---|---|
JPS6312320B2 (enrdf_load_stackoverflow) | 1988-03-18 |
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