JPS63145297U - - Google Patents
Info
- Publication number
- JPS63145297U JPS63145297U JP3810287U JP3810287U JPS63145297U JP S63145297 U JPS63145297 U JP S63145297U JP 3810287 U JP3810287 U JP 3810287U JP 3810287 U JP3810287 U JP 3810287U JP S63145297 U JPS63145297 U JP S63145297U
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- planar heating
- element according
- planar
- lead wire
- 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 11
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 229920006254 polymer film Polymers 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
Description
第１図ａ，ｂはこの考案による面状発熱体の第
１の実施例を示し、第１図ａは面状発熱体の概略
図、第１図ｂはハウジングに取付けた状態を示す
概略図、第２図は第２の実施例を示す概略図、第
３図ａ，ｂはこの考案による面状発熱体の第３の
実施例を示し、第３図ａは概略断面図、第３図ｂ
はハウジングに取付けた状態を示す概略図、第４
図および第５図は他の実施例を示す概略図、第６
図ａ，ｂは従来のものを示し、第６図ａは概略図
、第６図ｂはハウジングに取付けた状態を示す概
略図である。
１，２１……面状発熱体、１ａ……環状突起、
２，２２……リード線、３……孔、４，７，２４
，２７……ハウジング、５，８，２５，２８……
貫通孔、６，２６，２９……環状溝、９……高分
子フイルム、１０……補強材、１１……布基材、
３０……Ｏリング。
Figures 1a and 1b show a first embodiment of the sheet heating element according to this invention, Figure 1a is a schematic diagram of the sheet heating element, and Figure 1b is a schematic diagram showing the state in which it is attached to a housing. , FIG. 2 is a schematic diagram showing the second embodiment, FIGS. 3 a and b show a third embodiment of the planar heating element according to this invention, FIG. 3 a is a schematic sectional view, and FIG. b
4 is a schematic diagram showing the state in which it is installed in the housing.
5 and 5 are schematic diagrams showing other embodiments, and FIG. 6 is a schematic diagram showing another embodiment.
6a and 6b show a conventional one, FIG. 6a is a schematic diagram, and FIG. 6b is a schematic diagram showing a state in which it is attached to a housing. 1, 21... Planar heating element, 1a... Annular projection,
2, 22... Lead wire, 3... Hole, 4, 7, 24
, 27... Housing, 5, 8, 25, 28...
Through hole, 6, 26, 29... annular groove, 9... polymer film, 10... reinforcing material, 11... cloth base material,
30...O-ring.
Claims (1)
８が設けられ、この孔５，８の連続する部分がシ
ール性を要求されるとともに、予熱が要求される
際に用いる面状発熱体１であつて、前記一方のハ
ウジング４に設けられた環状溝６の内部に嵌合可
能であるとともに、少なくとも１０‐１〜１０４
Ω・cmの固有抵抗値を有する導電性ゴムシートに
、通電用のリード線２を接続したことを特徴とす
る面状発熱体。 (2) 前記面状発熱体１は、その外周面が高分子
フイルム９によつて被覆されている実用新案登録
請求の範囲第１項記載の面状発熱体。 (3) 前記面状発熱体１は、その一側面に樹脂板
または金属板等の補強板１０が接着されている実
用新案登録請求の範囲第１項記載の面状発熱体。[Scope of Claim for Utility Model Registration] (1) A hole 5 extending between a pair of housings 4 and 7;
8 is provided, and the continuous portion of the holes 5 and 8 is required to have a sealing property and is a planar heating element 1 used when preheating is required. Fittable inside the groove 6, and at least 10-1 to 104
A planar heating element characterized in that a conductive rubber sheet having a specific resistance value of Ωcm is connected to a lead wire 2 for conducting electricity. (2) The planar heating element 1 is a planar heating element according to claim 1, wherein the outer peripheral surface of the planar heating element 1 is covered with a polymer film 9. (3) The planar heating element according to claim 1, wherein the planar heating element 1 has a reinforcing plate 10 such as a resin plate or a metal plate adhered to one side thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3810287U JPS63145297U (en) | 1987-03-16 | 1987-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3810287U JPS63145297U (en) | 1987-03-16 | 1987-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63145297U true JPS63145297U (en) | 1988-09-26 |
Family
ID=30850034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3810287U Pending JPS63145297U (en) | 1987-03-16 | 1987-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63145297U (en) |
-
1987
- 1987-03-16 JP JP3810287U patent/JPS63145297U/ja active Pending
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