JPS59101933U - Electrically heated metal thermos - Google Patents

Electrically heated metal thermos

Info

Publication number
JPS59101933U
JPS59101933U JP19944182U JP19944182U JPS59101933U JP S59101933 U JPS59101933 U JP S59101933U JP 19944182 U JP19944182 U JP 19944182U JP 19944182 U JP19944182 U JP 19944182U JP S59101933 U JPS59101933 U JP S59101933U
Authority
JP
Japan
Prior art keywords
electrically heated
heated metal
cylinder
metal thermos
heating element
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
Application number
JP19944182U
Other languages
Japanese (ja)
Other versions
JPS6228247Y2 (en
Inventor
嵐　雅彦
宮地　賢一
樋田　章司
染谷　正己
Original Assignee
日本酸素株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本酸素株式会社 filed Critical 日本酸素株式会社
Priority to JP19944182U priority Critical patent/JPS59101933U/en
Publication of JPS59101933U publication Critical patent/JPS59101933U/en
Application granted granted Critical
Publication of JPS6228247Y2 publication Critical patent/JPS6228247Y2/ja
Granted legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の電気加熱式魔法瓶の構造を示す概略断面
図、第２図ないし第４図はいずれもこの考案の電気加熱
式金属製魔法瓶の構造を示す概略断面図、第５図はこの
考案の電気加熱式金属製魔法瓶の保温力を示すグラフ、
第６図は同じく熱効率を示すグラフである。− ２・・・内筒、２ａ・・・内筒底部、３・・・外筒、５
・・・真空断熱層、１１・・・電気加熱式金属製魔法瓶
、１３・・・密閉形発熱体、１５・・・ヒータ押え具、
２３・・・密閉形発熱体、２６・・・ヒータ押え具。 ＪＸ　　１ｉ ２０２２　　１７ １　　　１　　　バ ３ａ　　　　２０Fig. 1 is a schematic sectional view showing the structure of a conventional electric heating type thermos flask, Figs. A graph showing the heat retention ability of the invented electric heating metal thermos flask.
FIG. 6 is a graph similarly showing thermal efficiency. - 2... Inner cylinder, 2a... Inner cylinder bottom, 3... Outer cylinder, 5
. . . Vacuum insulation layer, 11. Electric heating metal thermos flask, 13. Sealed heating element, 15. Heater holder,
23... Sealed heating element, 26... Heater holding tool. JX 1i 2022 17 1 1 bar 3a 20

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属製有底筒体の内筒および外筒からなり、これら内外
筒間が真空にされて真空断熱層とされ、内筒底部近傍に
電気ヒータが設けられた電気加熱式金属製魔法瓶におい
て、上記電気ヒータに密閉形発熱体を用いるとともに、
この密閉形発熱体を熱伝導性の高い金属製ヒータ押え具
と内筒とで挾みこんで固定するようにしたことを特徴と
する電気加熱式金属製魔法瓶。In an electrically heated metal thermos flask consisting of an inner cylinder and an outer cylinder of a metal cylinder with a bottom, a vacuum is created between the inner and outer cylinders to form a vacuum insulation layer, and an electric heater is provided near the bottom of the inner cylinder. In addition to using a closed heating element in the electric heater,
This electrically heated metal thermos flask is characterized in that this sealed heating element is held and fixed between a highly thermally conductive metal heater holder and an inner tube.
JP19944182U 1982-12-28 1982-12-28 Electrically heated metal thermos Granted JPS59101933U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19944182U JPS59101933U (en) 1982-12-28 1982-12-28 Electrically heated metal thermos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19944182U JPS59101933U (en) 1982-12-28 1982-12-28 Electrically heated metal thermos

Publications (2)

Publication Number Publication Date
JPS59101933U true JPS59101933U (en) 1984-07-09
JPS6228247Y2 JPS6228247Y2 (en) 1987-07-20

Family

ID=30424972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19944182U Granted JPS59101933U (en) 1982-12-28 1982-12-28 Electrically heated metal thermos

Country Status (1)

Country Link
JP (1) JPS59101933U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157433U (en) * 1985-03-22 1986-09-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157433U (en) * 1985-03-22 1986-09-30

Also Published As

Publication number Publication date
JPS6228247Y2 (en) 1987-07-20

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