JPS5843332U - Vacuum double container - Google Patents
Vacuum double containerInfo
- Publication number
- JPS5843332U JPS5843332U JP13863981U JP13863981U JPS5843332U JP S5843332 U JPS5843332 U JP S5843332U JP 13863981 U JP13863981 U JP 13863981U JP 13863981 U JP13863981 U JP 13863981U JP S5843332 U JPS5843332 U JP S5843332U
- Authority
- JP
- Japan
- Prior art keywords
- container
- vacuum
- vacuum double
- metal
- 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.)
- Granted
Links
Landscapes
- Thermally Insulated Containers For Foods (AREA)
- Cookers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案にかかる真空製二重容器の第１“実施例
を電気湯沸しポットに適用した一例の縦断面図、第２図
はセラミックヒータの斜視図、第３図、第４図、第５図
はそれぞれ真空製二重容器の第２１．第３、第４実施例
の一部断面図である。
Ａ・・・真空製二重容器、７・・・内容器、８・・・外
容器、９・・・口部、９ａ・・・口部開口、１０・・・
底部、１０ａ・・・底部開口、１１・・・真空室、１２
． １７． １９゜２２・・・セラミックヒータ、１６
．１８．２１・・・銀ロウ、２０．２３・・・金属プレ
ート。
第１図
第４図Fig. 1 is a vertical cross-sectional view of an example in which the first embodiment of the vacuum double container according to the present invention is applied to an electric kettle, Fig. 2 is a perspective view of a ceramic heater, Figs. 3 and 4, Fig. 5 is a partial cross-sectional view of the 21st, third and fourth embodiments of the vacuum double container. A... Vacuum double container, 7... Inner container, 8... Outer container, 9... Mouth, 9a... Mouth opening, 10...
Bottom, 10a... Bottom opening, 11... Vacuum chamber, 12
．． 17. 19°22...Ceramic heater, 16
．． 18.21...Silver wax, 20.23...Metal plate. Figure 1 Figure 4
Claims (3)
口した底部とを形成するとともに、内外容器の間の空間
を真空室とした真空製二重容器において、上記底部開口
にセラミックヒータをその加熱面が内容器の内側に臨む
ように気密的に封着したことを特徴とする真空製二重容
器。(1) In a double vacuum container, the inner container and the outer container are welded at appropriate points to form a mouth and an open bottom, and the space between the inner and outer containers is a vacuum chamber. A vacuum double container characterized by having a ceramic heater hermetically sealed so that its heating surface faces the inside of the inner container.
開口にセラミックヒータを銀ロウで封着シたことを特徴
とする実用新案登録請求の範囲第１項記載の真空製二重
容器。(2) The vacuum double-walled container according to claim 1, wherein the inner container and the outer container are made of metal, and a ceramic heater is sealed to the bottom opening with silver solder. container.
、セラミックヒータの外周部に上記内外容器を構成する
金属とセラミックとの中間的膨張率を有する金属プレー
トを固着し、この金属プレートを上記底部開口に銀ロウ
で封着したことを特徴とする実用新案登録請求の範囲第
１項記載の真空製二重容器。(3) While the inner container and the outer container are made of metal, a metal plate having an intermediate expansion coefficient between that of the metal and ceramic that make up the inner and outer containers is fixed to the outer periphery of the ceramic heater. The vacuum double container according to claim 1, wherein the bottom opening is sealed with silver solder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13863981U JPS6025958Y2 (en) | 1981-09-17 | 1981-09-17 | Vacuum double container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13863981U JPS6025958Y2 (en) | 1981-09-17 | 1981-09-17 | Vacuum double container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5843332U true JPS5843332U (en) | 1983-03-23 |
| JPS6025958Y2 JPS6025958Y2 (en) | 1985-08-05 |
Family
ID=29931858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13863981U Expired JPS6025958Y2 (en) | 1981-09-17 | 1981-09-17 | Vacuum double container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6025958Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59230512A (en) * | 1983-06-14 | 1984-12-25 | 松下電器産業株式会社 | Heat insulating electric pot |
| JPS6164845U (en) * | 1984-10-05 | 1986-05-02 | ||
| JPS61134754U (en) * | 1985-02-14 | 1986-08-22 | ||
| JPS61134752U (en) * | 1985-02-14 | 1986-08-22 |
-
1981
- 1981-09-17 JP JP13863981U patent/JPS6025958Y2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59230512A (en) * | 1983-06-14 | 1984-12-25 | 松下電器産業株式会社 | Heat insulating electric pot |
| JPS6164845U (en) * | 1984-10-05 | 1986-05-02 | ||
| JPS61134754U (en) * | 1985-02-14 | 1986-08-22 | ||
| JPS61134752U (en) * | 1985-02-14 | 1986-08-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6025958Y2 (en) | 1985-08-05 |
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