JPH0443893U - - Google Patents
Info
- Publication number
- JPH0443893U JPH0443893U JP8497690U JP8497690U JPH0443893U JP H0443893 U JPH0443893 U JP H0443893U JP 8497690 U JP8497690 U JP 8497690U JP 8497690 U JP8497690 U JP 8497690U JP H0443893 U JPH0443893 U JP H0443893U
- Authority
- JP
- Japan
- Prior art keywords
- resistance heating
- connecting member
- main members
- main
- edge
- 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
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims 1
- 238000005485 electric heating Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Description
第１図は本考案に係る抵抗発熱体の一実施例を
示す平面図、第２図および第３図はそれぞれ従来
形抵抗発熱体の平面図、第４図ａは第３図に示す
従来形抵抗発熱体を電気加熱炉に組み込んだ場合
の耐火炉壁との取合いを示す側面図、第４図ｂは
同平面図である。
１ａ……抵抗発熱主部材、１ａ′……抵抗発熱
主部材１ａの端縁、２……接続部材、２′……接
続部材２の側縁、ｄ……ギヤツプ。
Fig. 1 is a plan view showing an embodiment of the resistance heating element according to the present invention, Figs. 2 and 3 are plan views of conventional resistance heating elements, respectively, and Fig. 4a is the conventional type shown in Fig. 3. FIG. 4B is a side view showing the connection with the refractory furnace wall when the resistance heating element is incorporated into the electric heating furnace, and FIG. 4B is a plan view thereof. 1a... resistance heating main member, 1a'... end edge of resistance heating main member 1a, 2... connection member, 2'... side edge of connection member 2, d... gap.
Claims (1)
発熱主部材の一端を、この主部材と同一材質から
なる接続部材を介して溶接接続する構造の抵抗発
熱体において、前記接続部材の外側縁を前記主部
材の端縁よりも内側に位置せしめてその両者を溶
接接続したことを特徴とする抵抗発熱体。 In a resistance heating element having a structure in which one ends of two resistance heating main members arranged in parallel with a constant interval are welded together via a connecting member made of the same material as the main members, the outer edge of the connecting member is located inside the edge of the main member, and the two are connected by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8497690U JPH0443893U (en) | 1990-08-10 | 1990-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8497690U JPH0443893U (en) | 1990-08-10 | 1990-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0443893U true JPH0443893U (en) | 1992-04-14 |
Family
ID=31633819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8497690U Pending JPH0443893U (en) | 1990-08-10 | 1990-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443893U (en) |
-
1990
- 1990-08-10 JP JP8497690U patent/JPH0443893U/ja active Pending