JPH0175800U - - Google Patents
Info
- Publication number
- JPH0175800U JPH0175800U JP1987171426U JP17142687U JPH0175800U JP H0175800 U JPH0175800 U JP H0175800U JP 1987171426 U JP1987171426 U JP 1987171426U JP 17142687 U JP17142687 U JP 17142687U JP H0175800 U JPH0175800 U JP H0175800U
- Authority
- JP
- Japan
- Prior art keywords
- cut grooves
- groove
- wavy
- cut
- plate
- 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
Landscapes
- Resistance Heating (AREA)
- Furnace Details (AREA)
Description
第１図は本考案実施例の縦断面図、第２図は第
１図のＡ―Ａ断面図、第３図は第１図に鎖線で示
した抵抗体におけるＡ―Ａ断面の一部を拡大した
図、第４図は第３図の部分の平面図である。
なお図において、１は抵抗体、２および３は抵
抗体の相対向する辺、４は切込溝、５，６は折り
曲げ部、７は断熱容器、８は支持片、９は抵抗体
の端部、である。
Fig. 1 is a longitudinal cross-sectional view of an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along the line AA in Fig. 1, and Fig. 3 is a part of the cross-section taken along the line A-A of the resistor shown in Fig. 1 with a chain line. The enlarged view, FIG. 4, is a plan view of the portion shown in FIG. 3. In the figure, 1 is a resistor, 2 and 3 are opposite sides of the resistor, 4 is a cut groove, 5 and 6 are bent parts, 7 is a heat insulating container, 8 is a support piece, and 9 is an end of the resistor. Department.
Claims (1)
の各々に互いに対向辺の近傍まで達する切込溝を
交互に形成すると共に上記各切込溝の位置および
その中間にそれぞれ上記切込溝と平行な折り曲げ
部を設けて波状に形成し、この波状低抗体板を更
に上記切込溝と平行な軸を有する筒状に屈曲して
断熱容器に収容すると共に前記矩形板状低抗体に
おける切込溝に直角な方向の両端部を電源の接続
端子となした電気炉。 Cut grooves reaching near the opposite sides are formed alternately on each of a pair of opposing sides of a rectangular plate-shaped low antibody, and the cut grooves are formed at the positions of the respective cut grooves and in the middle thereof. Parallel bent portions are provided to form a wavy shape, and this wavy hypoantibody plate is further bent into a cylindrical shape having an axis parallel to the cut groove and housed in a heat insulating container. An electric furnace with power supply connection terminals at both ends perpendicular to the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171426U JPH0175800U (en) | 1987-11-11 | 1987-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171426U JPH0175800U (en) | 1987-11-11 | 1987-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0175800U true JPH0175800U (en) | 1989-05-23 |
Family
ID=31463249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171426U Pending JPH0175800U (en) | 1987-11-11 | 1987-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0175800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010157430A (en) * | 2008-12-26 | 2010-07-15 | Teitokusha Kk | Heater unit, and manufacturing method of heating element |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5229234U (en) * | 1975-08-21 | 1977-03-01 | ||
| JPS5544438A (en) * | 1978-09-22 | 1980-03-28 | Kawatetsu Tekko Kogyo Kk | Air accumulation device for laminate equipment |
-
1987
- 1987-11-11 JP JP1987171426U patent/JPH0175800U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5229234U (en) * | 1975-08-21 | 1977-03-01 | ||
| JPS5544438A (en) * | 1978-09-22 | 1980-03-28 | Kawatetsu Tekko Kogyo Kk | Air accumulation device for laminate equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010157430A (en) * | 2008-12-26 | 2010-07-15 | Teitokusha Kk | Heater unit, and manufacturing method of heating element |