JPS644092U - - Google Patents
Info
- Publication number
- JPS644092U JPS644092U JP9914887U JP9914887U JPS644092U JP S644092 U JPS644092 U JP S644092U JP 9914887 U JP9914887 U JP 9914887U JP 9914887 U JP9914887 U JP 9914887U JP S644092 U JPS644092 U JP S644092U
- Authority
- JP
- Japan
- Prior art keywords
- rods
- view
- heat
- core material
- resistance heating
- 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 6
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000011162 core material Substances 0.000 claims 2
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Surface Heating Bodies (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
その発熱線を巻き付けた状態の要部拡大斜視図、
第３図は発熱線を張設して石英管に収容した状態
の一部切欠正面図、第４図は別例の要部斜視図、
第５図はその縦断拡大図、第６図及び第７図は夫
々さらに別例の斜視図、第８図はニクロム発熱線
を張設した要部斜視図、第９図は外周に凹帯を形
成した棒体の一部切欠した拡大正面図、第１０図
は外周面に凹凸を施した棒体の一部拡大断面図で
ある。
１，５：棒体、２，６：補強片、３，７：発熱
線。
Fig. 1 is a perspective view of one embodiment of the present invention, Fig. 2 is an enlarged perspective view of the main part with the heating wire wrapped around it,
Fig. 3 is a partially cutaway front view of a state in which a heating wire is stretched and housed in a quartz tube, Fig. 4 is a perspective view of the main part of another example,
Figure 5 is an enlarged vertical view of the same, Figures 6 and 7 are perspective views of further examples, Figure 8 is a perspective view of the main part with nichrome heating wires stretched, and Figure 9 is a concave band on the outer periphery. FIG. 10 is an enlarged partially cutaway front view of the formed rod, and FIG. 10 is a partially enlarged sectional view of the rod whose outer circumferential surface is roughened. 1, 5: rod, 2, 6: reinforcing piece, 3, 7: heating wire.
Claims (1)
であつて、複数本備えた棒体間に補強片を介在接
着して該棒体を適宜間隔をあけて並列配置して成
ることを特徴とする抵抗発熱線の張設用耐熱芯材
。 A heat-resistant core material in which a resistance heating wire is wound or stretched, characterized by having a plurality of rods, with reinforcing pieces interposed and bonded between the rods, and the rods arranged in parallel at appropriate intervals. Heat-resistant core material for tensioning resistance heating wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9914887U JPS644092U (en) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9914887U JPS644092U (en) | 1987-06-26 | 1987-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644092U true JPS644092U (en) | 1989-01-11 |
Family
ID=31326037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9914887U Pending JPS644092U (en) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644092U (en) |
-
1987
- 1987-06-26 JP JP9914887U patent/JPS644092U/ja active Pending