JPH0179657U - - Google Patents
Info
- Publication number
- JPH0179657U JPH0179657U JP1987174352U JP17435287U JPH0179657U JP H0179657 U JPH0179657 U JP H0179657U JP 1987174352 U JP1987174352 U JP 1987174352U JP 17435287 U JP17435287 U JP 17435287U JP H0179657 U JPH0179657 U JP H0179657U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- piping
- heater
- halves
- spring
- 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.)
- Pending
Links
- 230000002528 anti-freeze Effects 0.000 claims 1
Landscapes
- Pipe Accessories (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
同上の斜視図、第３図ａ，ｂ，ｃ，ｄは同上のヒ
ータカバー部分の正面図と側面図と平面図と底面
図、第４図は同上の電気ヒータ部分の断面図であ
る。
１はヒータカバー、１ａ，１ｂはカバー半体、
２はばね、３は電気ヒータ、４は配管である。
Figure 1 is a perspective view of one embodiment of the present invention, Figure 2 is a perspective view of the same as the above, and Figures 3 a, b, c, and d are front views, side views, top views, and bottom views of the heater cover portion of the above. FIG. 4 is a sectional view of the electric heater portion same as above. 1 is a heater cover, 1a and 1b are cover halves,
2 is a spring, 3 is an electric heater, and 4 is a pipe.
Claims (1)
方向にばねで回動付勢すると共にこの一対のカバ
ー半体で形成されるヒータカバー内に電気ヒータ
を内装し、カバー半体を開いて配管の外周にヒー
タカバーを被せると共にばねによる回動付勢力で
カバー半体間に配管を挾持してヒータカバーを配
管に保持して成る配管の凍結防止装置。 A pair of cover halves are pivoted so as to be openable and closable, and are biased to rotate in the closing direction by a spring, and an electric heater is installed inside the heater cover formed by the pair of cover halves, so that the cover halves can be opened and closed. A piping antifreeze device comprising a heater cover placed over the outer periphery of the piping and the piping being held between the cover halves by a rotating biasing force of a spring to hold the heater cover on the piping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174352U JPH0179657U (en) | 1987-11-13 | 1987-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174352U JPH0179657U (en) | 1987-11-13 | 1987-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179657U true JPH0179657U (en) | 1989-05-29 |
Family
ID=31466214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174352U Pending JPH0179657U (en) | 1987-11-13 | 1987-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0536791U (en) * | 1991-10-17 | 1993-05-18 | ミクロン電気株式会社 | Heater for pipe insulation |
| JP2012211637A (en) * | 2011-03-31 | 2012-11-01 | Tokyo Gijutsu Kenkyusho:Kk | Piping heater device |
-
1987
- 1987-11-13 JP JP1987174352U patent/JPH0179657U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0536791U (en) * | 1991-10-17 | 1993-05-18 | ミクロン電気株式会社 | Heater for pipe insulation |
| JP2012211637A (en) * | 2011-03-31 | 2012-11-01 | Tokyo Gijutsu Kenkyusho:Kk | Piping heater device |