JPS6247090U - - Google Patents
Info
- Publication number
- JPS6247090U JPS6247090U JP13878585U JP13878585U JPS6247090U JP S6247090 U JPS6247090 U JP S6247090U JP 13878585 U JP13878585 U JP 13878585U JP 13878585 U JP13878585 U JP 13878585U JP S6247090 U JPS6247090 U JP S6247090U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- shaped
- strip
- rows
- electric heater
- 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
- 239000004020 conductor Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims 3
Landscapes
- Surface Heating Bodies (AREA)
Description
第１図乃至第３図は本考案の実施例を示し、第
１図は全体平面図、第２図は要部の拡大平面図、
第３図は第１図―線での縦断面図、第４図及
び第５図は使用例の斜視図及び拡大縦断面図、第
６図、第７図は夫々別の実施例を示す一部省略平
面図である。
１は板状導体、２は帯状板部、ｌ，ｌ１は板幅
、Ｚ１，Ｚ２は設定寸法範囲である。
1 to 3 show an embodiment of the present invention, in which FIG. 1 is an overall plan view, FIG. 2 is an enlarged plan view of main parts,
FIG. 3 is a vertical sectional view along the line of FIG. 1, FIGS. 4 and 5 are perspective views and enlarged vertical sectional views of usage examples, and FIGS. It is a top view with some parts omitted. 1 is a plate-shaped conductor, 2 is a strip-shaped plate portion, l and l 1 are plate widths, and Z 1 and Z 2 are set size ranges.
Claims (1)
又は略一定の板状導体１から、該板状導体１の長
手方向において複数列の帯状板部２をジグザグ状
に打出し形成してなる電気ヒーター用発熱エレメ
ントであつて、前記板状導体１の長手方向におけ
る設定寸法範囲Ｚ１内に位置する複数列の帯状板
部２Ａの各板幅ｌと他の設定寸法範囲Ｚ２内に位
置する複数列の帯状板部２Ｂの各板幅ｌ１とに差
をつけてあることを特徴とする電気ヒーター用発
熱エレメント。 前記各帯状板部２，〔２Ａ，２Ｂ〕が、夫々
連続角波形状に打出し形成されたものである実用
新案登録請求の範囲第項に記載の電気ヒーター
用発熱エレメント。 前記板幅に差がある二種の帯状板部列のうち
、板幅が小なる側の帯状板部２Ａ列が前記板状導
体１の長手方向両側に、かつその間に板幅が大な
る側の帯状板部２Ｂ列が形成されている実用新案
登録請求の範囲第項又は第項に記載の電気ヒ
ーター用発熱エレメント。[Claims for Utility Model Registration] A plurality of rows of strip-shaped plate portions 2 in the longitudinal direction of the plate-shaped conductor 1 are formed from a plate-shaped conductor 1 having a uniform thickness and a constant or substantially constant width over the entire length. It is a heating element for an electric heater formed by stamping in a zigzag shape, and each plate width l of the plurality of rows of band-shaped plate portions 2A located within a set dimension range Z1 in the longitudinal direction of the plate-shaped conductor 1 , etc. A heat generating element for an electric heater, characterized in that each plate width l1 of the plurality of rows of band-shaped plate parts 2B located within a set dimension range Z2 is different from each other. The heating element for an electric heater according to claim 1, wherein each of the band-shaped plate portions 2, [2A, 2B] is formed by stamping into a continuous square wave shape. Among the two strip-shaped plate rows having different plate widths, the strip-shaped plate portion 2A row on the side where the plate width is smaller is on both sides in the longitudinal direction of the plate-shaped conductor 1, and between them, the side where the plate width is larger. A heating element for an electric heater according to claim 1 or 2, in which a row of strip plate portions 2B is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13878585U JPS6247090U (en) | 1985-09-10 | 1985-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13878585U JPS6247090U (en) | 1985-09-10 | 1985-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6247090U true JPS6247090U (en) | 1987-03-23 |
Family
ID=31044077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13878585U Pending JPS6247090U (en) | 1985-09-10 | 1985-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6247090U (en) |
-
1985
- 1985-09-10 JP JP13878585U patent/JPS6247090U/ja active Pending
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