JPH0297792U - - Google Patents
Info
- Publication number
- JPH0297792U JPH0297792U JP511089U JP511089U JPH0297792U JP H0297792 U JPH0297792 U JP H0297792U JP 511089 U JP511089 U JP 511089U JP 511089 U JP511089 U JP 511089U JP H0297792 U JPH0297792 U JP H0297792U
- Authority
- JP
- Japan
- Prior art keywords
- top plate
- recess
- electric cooker
- ceramic
- 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
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000005524 ceramic coating Methods 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 238000010292 electrical insulation Methods 0.000 claims 1
- 229910001120 nichrome Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Description
第１図は本考案の一実施例である電気調理器用
天板の要部拡大断面図であり、第２図はその天板
の一部断面図である。第３図は従来の電気調理器
用天板の概略構成図であり、第４図乃至第６図は
本願の先願に係る電気調理器用天板の一例を示し
たものであつて、第４図はニクロム線ヒータの斜
視図、第５図はその天板の全体図、第６図は第５
図の天板の一部断面図である。
１０：電気調理器用天板、１２：セラミツクス
製基板、１８：溝、２０：ニクロム線ヒータ、２
４：金属膜、２６：セラミツクスコーテイング層
。
FIG. 1 is an enlarged sectional view of a main part of a top plate for an electric cooker according to an embodiment of the present invention, and FIG. 2 is a partial sectional view of the top plate. FIG. 3 is a schematic configuration diagram of a conventional top plate for an electric cooker, and FIGS. 4 to 6 show an example of a top plate for an electric cooker according to an earlier application of the present application. is a perspective view of the nichrome wire heater, Fig. 5 is an overall view of its top plate, and Fig. 6 is a perspective view of the nichrome wire heater.
FIG. 3 is a partial cross-sectional view of the top plate shown in the figure. 10: Top plate for electric cooker, 12: Ceramics substrate, 18: Groove, 20: Nichrome wire heater, 2
4: Metal film, 26: Ceramic coating layer.
Claims (1)
設用凹所を形成して該凹所にヒータを収容すると
ともに、少なくとも該凹所の内表面に金属膜を形
成し、且つ該金属膜をセラミツクスコーテイング
層にて被覆したことを特徴とする電気調理器用天
板。 (2) 前記セラミツクスコーテイング層が前記セ
ラミツクス製基板よりも電気絶縁性ないし耐火度
の高いセラミツクス材にて構成されていることを
特徴とする請求項(1)に記載の電気調理器用天板
。[Claims for Utility Model Registration] (1) Forming a recess for arranging a heater in a low thermal expansion ceramic substrate, accommodating the heater in the recess, and forming a metal film on at least the inner surface of the recess. A top plate for an electric cooker, characterized in that the metal film is coated with a ceramic coating layer. (2) The top plate for an electric cooker according to claim (1), wherein the ceramic coating layer is made of a ceramic material having higher electrical insulation or fire resistance than the ceramic substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP511089U JPH0297792U (en) | 1989-01-19 | 1989-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP511089U JPH0297792U (en) | 1989-01-19 | 1989-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0297792U true JPH0297792U (en) | 1990-08-03 |
Family
ID=31208197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP511089U Pending JPH0297792U (en) | 1989-01-19 | 1989-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0297792U (en) |
-
1989
- 1989-01-19 JP JP511089U patent/JPH0297792U/ja active Pending
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